Merge tag 'u-boot-nand-20230108' of https://source.denx.de/u-boot/custodians/u-boot-nand-flash into next

Pull request for u-boot-nand-20230108

- rawnand: omap_gpmc: driver model support

.azure-pipelines.yml

@@ -2,7 +2,7 @@ variables:
   windows_vm: windows-2019
   ubuntu_vm: ubuntu-22.04
   macos_vm: macOS-12
-  ci_runner_image: trini/u-boot-gitlab-ci-runner:jammy-20221003-17Oct2022
+  ci_runner_image: trini/u-boot-gitlab-ci-runner:jammy-20221101-22Nov2022
   # Add '-u 0' options for Azure pipelines, otherwise we get "permission
   # denied" error when it tries to "useradd -m -u 1001 vsts_azpcontainer",
   # since our $(ci_runner_image) user is not root.
@@ -30,7 +30,7 @@ stages:
           %CD:~0,2%\msys64\usr\bin\bash -lc "pacman --noconfirm --needed -Sy make gcc bison flex diffutils openssl-devel libgnutls-devel libutil-linux-devel"
         displayName: 'Install Toolchain'
       - script: |
-          echo make tools-only_defconfig tools-only NO_SDL=1 > build-tools.sh
+          echo make tools-only_defconfig tools-only > build-tools.sh
           %CD:~0,2%\msys64\usr\bin\bash -lc "bash build-tools.sh"
         displayName: 'Build Host Tools'
         env:
@@ -47,43 +47,24 @@ stages:
       - script: brew install make ossp-uuid
         displayName: Brew install dependencies
       - script: |
-          gmake tools-only_config tools-only NO_SDL=1 \
+          gmake tools-only_config tools-only \
             HOSTCFLAGS="-I/usr/local/opt/openssl@1.1/include" \
             HOSTLDFLAGS="-L/usr/local/opt/openssl@1.1/lib" \
             -j$(sysctl -n hw.logicalcpu)
         displayName: 'Perform tools-only build'
 
-  - job: check_for_migrated_symbols_in_board_header
+  - job: check_for_new_CONFIG_symbols_outside_Kconfig
-    displayName: 'Check for migrated symbols in board header'
+    displayName: 'Check for new CONFIG symbols outside Kconfig'
     pool:
       vmImage: $(ubuntu_vm)
     container:
       image: $(ci_runner_image)
       options: $(container_option)
     steps:
-      - script: |
+      # If grep succeeds and finds a match the test fails as we should
-          KSYMLST=`mktemp`
+      # have no matches.
-          KUSEDLST=`mktemp`
+      - script: git grep -E '^#[[:blank:]]*(define|undef)[[:blank:]]*CONFIG_'
-          RET=0
+                  include/configs `find arch -name config.h` && exit 1 || exit 0
-          cat `find . -name "Kconfig*"` | \
-             sed -n -e 's/^\s*config *\([A-Za-z0-9_]*\).*$/CONFIG_\1/p' \
-             -e 's/^\s*menuconfig *\([A-Za-z0-9_]*\).*$/CONFIG_\1/p' \
-             | sort -u > $KSYMLST
-          for CFG in `find include/configs -name "*.h"`; do
-             (grep '#define[[:blank:]]CONFIG_' $CFG | \
-                sed -n 's/#define.\(CONFIG_[A-Za-z0-9_]*\).*/\1/p' ; \
-                grep '#undef[[:blank:]]CONFIG_' $CFG | \
-                sed -n 's/#undef.\(CONFIG_[A-Za-z0-9_]*\).*/\1/p') | \
-                sort -u > ${KUSEDLST} || true
-             NUM=`comm -123 --total --output-delimiter=, ${KSYMLST} ${KUSEDLST} | \
-                cut -d , -f 3`
-             if [[ $NUM -ne 0 ]]; then
-                echo "Unmigrated symbols found in $CFG:"
-                comm -12 ${KSYMLST} ${KUSEDLST}
-                RET=1
-             fi
-          done
-          exit $RET
 
   - job: cppcheck
     displayName: 'Static code analysis with cppcheck'
@@ -204,7 +185,7 @@ stages:
       options: $(container_option)
     steps:
       - script: |
-          export PATH=/opt/gcc-11.1.0-nolibc/arm-linux-gnueabi/bin:$PATH
+          export PATH=/opt/gcc-12.2.0-nolibc/arm-linux-gnueabi/bin:$PATH
           test/nokia_rx51_test.sh
 
   - job: pylint
@@ -242,7 +223,7 @@ stages:
           TEST_PY_BD: "sandbox"
         sandbox_clang:
           TEST_PY_BD: "sandbox"
-          OVERRIDE: "-O clang-13"
+          OVERRIDE: "-O clang-14"
         sandbox_nolto:
           TEST_PY_BD: "sandbox"
           BUILD_ENV: "NO_LTO=1"
@@ -486,7 +467,7 @@ stages:
           OVERRIDE: "-a ASAN"
         sandbox_clang_asan:
           BUILDMAN: "sandbox"
-          OVERRIDE: "-O clang-13 -a ASAN"
+          OVERRIDE: "-O clang-14 -a ASAN"
         samsung_socfpga:
           BUILDMAN: "samsung socfpga"
         sun4i:

.checkpatch.conf

@@ -4,7 +4,7 @@
 # Temporary for false positive in checkpatch
 --ignore COMPLEX_MACRO
 
-# For CONFIG_SYS_I2C_NOPROBES
+# For CFG_SYS_I2C_NOPROBES
 --ignore MULTISTATEMENT_MACRO_USE_DO_WHILE
 
 # For simple_strtoul

.gitlab-ci.yml

@@ -2,7 +2,7 @@
 
 # Grab our configured image.  The source for this is found
 # in the u-boot tree at tools/docker/Dockerfile
-image: trini/u-boot-gitlab-ci-runner:jammy-20221003-17Oct2022
+image: trini/u-boot-gitlab-ci-runner:jammy-20221101-22Nov2022
 
 # We run some tests in different order, to catch some failures quicker.
 stages:
@@ -124,31 +124,14 @@ build all other platforms:
         exit $ret;
       fi;
 
-check for migrated symbols in board header:
+check for new CONFIG symbols outside Kconfig:
   stage: testsuites
   script:
-    - KSYMLST=`mktemp`;
+    - git config --global --add safe.directory "${CI_PROJECT_DIR}"
-      KUSEDLST=`mktemp`;
+    # If grep succeeds and finds a match the test fails as we should
-      RET=0;
+    # have no matches.
-      cat `find . -name "Kconfig*"` |
+    - git grep -E '^#[[:blank:]]*(define|undef)[[:blank:]]*CONFIG_'
-         sed -n -e 's/^\s*config *\([A-Za-z0-9_]*\).*$/CONFIG_\1/p'
+        include/configs `find arch -name config.h` && exit 1 || exit 0
-         -e 's/^\s*menuconfig *\([A-Za-z0-9_]*\).*$/CONFIG_\1/p'
-         | sort -u > $KSYMLST;
-      for CFG in `find include/configs -name "*.h"`; do
-         (grep '#define[[:blank:]]CONFIG_' $CFG |
-            sed -n 's/#define.\(CONFIG_[A-Za-z0-9_]*\).*/\1/p' ;
-            grep '#undef[[:blank:]]CONFIG_' $CFG |
-            sed -n 's/#undef.\(CONFIG_[A-Za-z0-9_]*\).*/\1/p') |
-            sort -u > ${KUSEDLST} || true;
-         NUM=`comm -123 --total --output-delimiter=, ${KSYMLST} ${KUSEDLST} |
-            cut -d , -f 3`;
-         if [[ $NUM -ne 0 ]]; then
-            echo "Unmigrated symbols found in $CFG:";
-            comm -12 ${KSYMLST} ${KUSEDLST};
-            RET=1;
-         fi;
-      done;
-      exit $RET
 
 # QA jobs for code analytics
 # static code analysis with cppcheck (we can add --enable=all later)
@@ -225,7 +208,7 @@ Run binman, buildman, dtoc, Kconfig and patman testsuites:
 Run tests for Nokia RX-51 (aka N900):
   stage: testsuites
   script:
-    - export PATH=/opt/gcc-11.1.0-nolibc/arm-linux-gnueabi/bin:$PATH;
+    - export PATH=/opt/gcc-12.2.0-nolibc/arm-linux-gnueabi/bin:$PATH;
       test/nokia_rx51_test.sh
 
 # Check for any pylint regressions
@@ -256,7 +239,7 @@ sandbox test.py:
 sandbox with clang test.py:
   variables:
     TEST_PY_BD: "sandbox"
-    OVERRIDE: "-O clang-13"
+    OVERRIDE: "-O clang-14"
   <<: *buildman_and_testpy_dfn
 
 sandbox without LTO test.py:

Kconfig

@@ -264,8 +264,8 @@ config HAS_CUSTOM_SYS_INIT_SP_ADDR
 	default y if TFABOOT
 	help
 	  Typically, we use an initial stack pointer address that is calculated
-	  by taking the statically defined CONFIG_SYS_INIT_RAM_ADDR, adding the
+	  by taking the statically defined CFG_SYS_INIT_RAM_ADDR, adding the
-	  statically defined CONFIG_SYS_INIT_RAM_SIZE and then subtracting the
+	  statically defined CFG_SYS_INIT_RAM_SIZE and then subtracting the
 	  build-time constant of GENERATED_GBL_DATA_SIZE.  On MIPS a different
 	  but statica calculation is performed.  However, some platforms will
 	  take a different approach.  Say Y here to define the address statically
@@ -333,7 +333,7 @@ config SPL_SYS_MALLOC_F_LEN
 	  particular needs this to operate, so that it can allocate the
 	  initial serial device and any others that are needed.
 
-	  It is possible to enable CONFIG_SYS_SPL_MALLOC_START to start a new
+	  It is possible to enable CFG_SYS_SPL_MALLOC_START to start a new
 	  malloc() region in SDRAM once it is inited.
 
 config TPL_SYS_MALLOC_F_LEN

MAINTAINERS

@@ -409,6 +409,7 @@ T:	git https://source.denx.de/u-boot/custodians/u-boot-atmel.git
 F:	arch/arm/mach-at91/
 F:	board/atmel/
 F:	drivers/cpu/at91_cpu.c
+F:	drivers/memory/atmel-ebi.c
 F:	drivers/misc/microchip_flexcom.c
 F:	drivers/timer/atmel_tcb_timer.c
 F:	include/dt-bindings/mfd/atmel-flexcom.h
@@ -436,6 +437,7 @@ F:	drivers/gpio/nx_gpio.c
 F:	drivers/i2c/nx_i2c.c
 F:	drivers/mmc/nexell_dw_mmc_dm.c
 F:	drivers/pinctrl/nexell/
+F:	drivers/serial/serial_s5p4418_pl011.c
 F:	drivers/video/nexell/
 F:	drivers/video/nexell_display.c
 F:	include/configs/s5p4418_nanopi2.h

Makefile

@@ -761,10 +761,10 @@ KBUILD_CFLAGS += $(call cc-disable-warning, maybe-uninitialized)
 # change __FILE__ to the relative path from the srctree
 KBUILD_CFLAGS	+= $(call cc-option,-fmacro-prefix-map=$(srctree)/=)
 
-KBUILD_CFLAGS	+= -g
+KBUILD_CFLAGS	+= -gdwarf-4
 # $(KBUILD_AFLAGS) sets -g, which causes gcc to pass a suitable -g<format>
 # option to the assembler.
-KBUILD_AFLAGS	+= -g
+KBUILD_AFLAGS	+= -gdwarf-4
 
 # Report stack usage if supported
 # ARC tools based on GCC 7.1 has an issue with stack usage
@@ -806,6 +806,8 @@ KBUILD_CPPFLAGS += $(KCPPFLAGS)
 KBUILD_AFLAGS += $(KAFLAGS)
 KBUILD_CFLAGS += $(KCFLAGS)
 
+KBUILD_LDFLAGS  += $(call ld-option,--no-warn-rwx-segments)
+
 KBUILD_HOSTCFLAGS += $(if $(CONFIG_TOOLS_DEBUG),-g)
 
 # Use UBOOTINCLUDE when you must reference the include/ directory.
@@ -1073,10 +1075,6 @@ cmd_lzma = lzma -c -z -k -9 $< > $@
 
 cfg: u-boot.cfg
 
-quiet_cmd_cfgcheck = CFGCHK  $2
-cmd_cfgcheck = $(srctree)/scripts/check-config.sh $2 \
-		$(srctree)/scripts/config_whitelist.txt $(srctree)
-
 quiet_cmd_ofcheck = OFCHK   $2
 cmd_ofcheck = $(srctree)/scripts/check-of.sh $2 \
 		$(srctree)/scripts/of_allowlist.txt
@@ -1138,16 +1136,12 @@ endif
 	$(call deprecated,CONFIG_WDT,DM watchdog,v2019.10,\
 		$(CONFIG_WATCHDOG)$(CONFIG_HW_WATCHDOG))
 	$(call deprecated,CONFIG_DM_I2C,I2C drivers,v2022.04,$(CONFIG_SYS_I2C_LEGACY))
-	@# CONFIG_SYS_TIMER_RATE has brackets in it for some boards which
+	@# CFG_SYS_TIMER_RATE has brackets in it for some boards which
 	@# confuses this rule. Use if() to send just a single character which
 	@# is enable to tell 'deprecated' that one of these symbols exists
-	$(call deprecated,CONFIG_TIMER,Timer drivers,v2023.01,$(if $(strip $(CONFIG_SYS_TIMER_RATE)$(CONFIG_SYS_TIMER_COUNTER)),x))
+	$(call deprecated,CONFIG_TIMER,Timer drivers,v2023.01,$(if $(strip $(CFG_SYS_TIMER_RATE)$(CFG_SYS_TIMER_COUNTER)),x))
 	$(call deprecated,CONFIG_DM_SERIAL,Serial drivers,v2023.04,$(CONFIG_SERIAL))
 	$(call deprecated,CONFIG_DM_SCSI,SCSI drivers,v2023.04,$(CONFIG_SCSI))
-	@# Check that this build does not use CONFIG options that we do not
-	@# know about unless they are in Kconfig. All the existing CONFIG
-	@# options are whitelisted, so new ones should not be added.
-	$(call cmd,cfgcheck,u-boot.cfg)
 	@# Check that this build does not override OF_HAS_PRIOR_STAGE by
 	@# disabling OF_BOARD.
 	$(call cmd,ofcheck,$(KCONFIG_CONFIG))
@@ -1361,8 +1355,8 @@ u-boot.ldr.hex u-boot.ldr.srec: u-boot.ldr FORCE
 # U-Boot entry point, needed for booting of full-blown U-Boot
 # from the SPL U-Boot version.
 #
-ifndef CONFIG_SYS_UBOOT_START
+ifndef CFG_SYS_UBOOT_START
-CONFIG_SYS_UBOOT_START := $(CONFIG_TEXT_BASE)
+CFG_SYS_UBOOT_START := $(CONFIG_TEXT_BASE)
 endif
 
 # Boards with more complex image requirements can provide an .its source file
@@ -1387,7 +1381,7 @@ endif
 
 ifdef CONFIG_SPL_LOAD_FIT
 MKIMAGEFLAGS_u-boot.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
-	-a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
+	-a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
 	-p $(CONFIG_FIT_EXTERNAL_OFFSET) \
 	-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" -E \
 	$(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(DEVICE_TREE))) \
@@ -1395,10 +1389,10 @@ MKIMAGEFLAGS_u-boot.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
 	$(patsubst %,-b arch/$(ARCH)/dts/%.dtbo,$(subst ",,$(CONFIG_OF_OVERLAY_LIST)))
 else
 MKIMAGEFLAGS_u-boot.img = -A $(ARCH) -T firmware -C none -O u-boot \
-	-a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
+	-a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
 	-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
 MKIMAGEFLAGS_u-boot-ivt.img = -A $(ARCH) -T firmware_ivt -C none -O u-boot \
-	-a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
+	-a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
 	-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
 u-boot-ivt.img: MKIMAGEOUTPUT = u-boot-ivt.img.log
 endif
@@ -1429,7 +1423,7 @@ MKIMAGEFLAGS_u-boot.pbl = -n $(srctree)/$(CONFIG_SYS_FSL_PBL_RCW:"%"=%) \
 UBOOT_BIN := u-boot.bin
 
 MKIMAGEFLAGS_u-boot-lzma.img = -A $(ARCH) -T standalone -C lzma -O u-boot \
-	-a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
+	-a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
 	-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
 
 u-boot.bin.lzma: u-boot.bin FORCE
@@ -2439,11 +2433,13 @@ endif
 	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
 
 quiet_cmd_genenv = GENENV  $@
-cmd_genenv = $(OBJCOPY) --dump-section .rodata.default_environment=$@ env/common.o; \
+cmd_genenv = \
-	sed --in-place -e 's/\x00/\x0A/g' $@; sed --in-place -e '/^\s*$$/d' $@; \
+	$(objtree)/tools/printinitialenv | \
-	sort --field-separator== -k1,1 --stable $@ -o $@
+	sed -e '/^\s*$$/d' | \
+	sort --field-separator== -k1,1 --stable -o $@
 
-u-boot-initial-env: u-boot.bin
+u-boot-initial-env: $(env_h) FORCE
+	$(Q)$(MAKE) $(build)=tools $(objtree)/tools/printinitialenv
 	$(call if_changed,genenv)
 
 # Consistency checks

README

@@ -341,7 +341,7 @@ The following options need to be configured:
 
 		CFG_SYS_FSL_DDR_SDRAM_BASE_PHY
 		Physical address from the view of DDR controllers. It is the
-		same as CONFIG_SYS_DDR_SDRAM_BASE for  all Power SoCs. But
+		same as CFG_SYS_DDR_SDRAM_BASE for  all Power SoCs. But
 		it could be different for ARM SoCs.
 
 - MIPS CPU options:
@@ -352,7 +352,7 @@ The following options need to be configured:
 		be swapped if a flash programmer is used.
 
 - ARM options:
-		CONFIG_SYS_EXCEPTION_VECTORS_HIGH
+		CFG_SYS_EXCEPTION_VECTORS_HIGH
 
 		Select high exception vectors of the ARM core, e.g., do not
 		clear the V bit of the c1 register of CP15.
@@ -373,12 +373,6 @@ The following options need to be configured:
 		such as ARM architectural timer initialization.
 
 - Linux Kernel Interface:
-		CONFIG_MEMSIZE_IN_BYTES		[relevant for MIPS only]
-
-		When transferring memsize parameter to Linux, some versions
-		expect it to be in bytes, others in MB.
-		Define CONFIG_MEMSIZE_IN_BYTES to make it in bytes.
-
 		CONFIG_OF_LIBFDT
 
 		New kernel versions are expecting firmware settings to be
@@ -415,16 +409,16 @@ The following options need to be configured:
 		the defaults discussed just above.
 
 - Cache Configuration for ARM:
-		CONFIG_SYS_PL310_BASE - Physical base address of PL310
+		CFG_SYS_PL310_BASE - Physical base address of PL310
 					controller register space
 
 - Serial Ports:
-		CONFIG_PL011_CLOCK
+		CFG_PL011_CLOCK
 
 		If you have Amba PrimeCell PL011 UARTs, set this variable to
 		the clock speed of the UARTs.
 
-		CONFIG_PL01x_PORTS
+		CFG_PL01x_PORTS
 
 		If you have Amba PrimeCell PL010 or PL011 UARTs on your board,
 		define this to a list of base addresses for each (supported)
@@ -460,33 +454,8 @@ The following options need to be configured:
 		to 0 disables calling WATCHDOG_RESET() from the timer
 		interrupt.
 
-- Real-Time Clock:
-
-		When CONFIG_CMD_DATE is selected, the type of the RTC
-		has to be selected, too. Define exactly one of the
-		following options:
-
-		CONFIG_RTC_PCF8563	- use Philips PCF8563 RTC
-		CONFIG_RTC_MC13XXX	- use MC13783 or MC13892 RTC
-		CONFIG_RTC_MC146818	- use MC146818 RTC
-		CONFIG_RTC_DS1307	- use Maxim, Inc. DS1307 RTC
-		CONFIG_RTC_DS1337	- use Maxim, Inc. DS1337 RTC
-		CONFIG_RTC_DS1338	- use Maxim, Inc. DS1338 RTC
-		CONFIG_RTC_DS1339	- use Maxim, Inc. DS1339 RTC
-		CONFIG_RTC_DS164x	- use Dallas DS164x RTC
-		CONFIG_RTC_ISL1208	- use Intersil ISL1208 RTC
-		CONFIG_RTC_MAX6900	- use Maxim, Inc. MAX6900 RTC
-		CONFIG_RTC_DS1337_NOOSC	- Turn off the OSC output for DS1337
-		CONFIG_SYS_RV3029_TCR	- enable trickle charger on
-					  RV3029 RTC.
-
-		Note that if the RTC uses I2C, then the I2C interface
-		must also be configured. See I2C Support, below.
-
 - GPIO Support:
-		CONFIG_PCA953X		- use NXP's PCA953X series I2C GPIO
+		The CFG_SYS_I2C_PCA953X_WIDTH option specifies a list of
-
-		The CONFIG_SYS_I2C_PCA953X_WIDTH option specifies a list of
 		chip-ngpio pairs that tell the PCA953X driver the number of
 		pins supported by a particular chip.
 
@@ -572,13 +541,13 @@ The following options need to be configured:
 		CONFIG_SH_ETHER
 		Support for Renesas on-chip Ethernet controller
 
-			CONFIG_SH_ETHER_USE_PORT
+			CFG_SH_ETHER_USE_PORT
 			Define the number of ports to be used
 
-			CONFIG_SH_ETHER_PHY_ADDR
+			CFG_SH_ETHER_PHY_ADDR
 			Define the ETH PHY's address
 
-			CONFIG_SH_ETHER_CACHE_WRITEBACK
+			CFG_SH_ETHER_CACHE_WRITEBACK
 			If this option is set, the driver enables cache flush.
 
 - TPM Support:
@@ -610,11 +579,6 @@ The following options need to be configured:
 		Support for generic parallel port TPM devices. Only one device
 		per system is supported at this time.
 
-			CONFIG_TPM_TIS_BASE_ADDRESS
-			Base address where the generic TPM device is mapped
-			to. Contemporary x86 systems usually map it at
-			0xfed40000.
-
 		CONFIG_TPM
 		Define this to enable the TPM support library which provides
 		functional interfaces to some TPM commands.
@@ -654,21 +618,6 @@ The following options need to be configured:
 		variable usbtty to be cdc_acm should suffice. The following
 		might be defined in YourBoardName.h
 
-			CONFIG_USB_DEVICE
-			Define this to build a UDC device
-
-			CONFIG_USB_TTY
-			Define this to have a tty type of device available to
-			talk to the UDC device
-
-			CONFIG_USBD_HS
-			Define this to enable the high speed support for usb
-			device and usbtty. If this feature is enabled, a routine
-			int is_usbd_high_speed(void)
-			also needs to be defined by the driver to dynamically poll
-			whether the enumeration has succeded at high speed or full
-			speed.
-
 		If you have a USB-IF assigned VendorID then you may wish to
 		define your own vendor specific values either in BoardName.h
 		or directly in usbd_vendor_info.h. If you don't define
@@ -766,38 +715,6 @@ The following options need to be configured:
 		Some PHY like Intel LXT971A need extra delay after
 		command issued before MII status register can be read
 
-- IP address:
-		CONFIG_IPADDR
-
-		Define a default value for the IP address to use for
-		the default Ethernet interface, in case this is not
-		determined through e.g. bootp.
-		(Environment variable "ipaddr")
-
-- Server IP address:
-		CONFIG_SERVERIP
-
-		Defines a default value for the IP address of a TFTP
-		server to contact when using the "tftboot" command.
-		(Environment variable "serverip")
-
-- Gateway IP address:
-		CONFIG_GATEWAYIP
-
-		Defines a default value for the IP address of the
-		default router where packets to other networks are
-		sent to.
-		(Environment variable "gatewayip")
-
-- Subnet mask:
-		CONFIG_NETMASK
-
-		Defines a default value for the subnet mask (or
-		routing prefix) which is used to determine if an IP
-		address belongs to the local subnet or needs to be
-		forwarded through a router.
-		(Environment variable "netmask")
-
 - BOOTP Recovery Mode:
 		CONFIG_BOOTP_RANDOM_DELAY
 
@@ -923,26 +840,26 @@ The following options need to be configured:
 		with a list of GPIO LEDs that have inverted polarity.
 
 - I2C Support:
-		CONFIG_SYS_NUM_I2C_BUSES
+		CFG_SYS_NUM_I2C_BUSES
 		Hold the number of i2c buses you want to use.
 
-		CONFIG_SYS_I2C_DIRECT_BUS
+		CFG_SYS_I2C_DIRECT_BUS
 		define this, if you don't use i2c muxes on your hardware.
-		if CONFIG_SYS_I2C_MAX_HOPS is not defined or == 0 you can
+		if CFG_SYS_I2C_MAX_HOPS is not defined or == 0 you can
 		omit this define.
 
-		CONFIG_SYS_I2C_MAX_HOPS
+		CFG_SYS_I2C_MAX_HOPS
 		define how many muxes are maximal consecutively connected
 		on one i2c bus. If you not use i2c muxes, omit this
 		define.
 
-		CONFIG_SYS_I2C_BUSES
+		CFG_SYS_I2C_BUSES
 		hold a list of buses you want to use, only used if
-		CONFIG_SYS_I2C_DIRECT_BUS is not defined, for example
+		CFG_SYS_I2C_DIRECT_BUS is not defined, for example
-		a board with CONFIG_SYS_I2C_MAX_HOPS = 1 and
+		a board with CFG_SYS_I2C_MAX_HOPS = 1 and
-		CONFIG_SYS_NUM_I2C_BUSES = 9:
+		CFG_SYS_NUM_I2C_BUSES = 9:
 
-		 CONFIG_SYS_I2C_BUSES	{{0, {I2C_NULL_HOP}}, \
+		 CFG_SYS_I2C_BUSES	{{0, {I2C_NULL_HOP}}, \
 					{0, {{I2C_MUX_PCA9547, 0x70, 1}}}, \
 					{0, {{I2C_MUX_PCA9547, 0x70, 2}}}, \
 					{0, {{I2C_MUX_PCA9547, 0x70, 3}}}, \
@@ -1038,32 +955,24 @@ The following options need to be configured:
 		You should define these to the GPIO value as given directly to
 		the generic GPIO functions.
 
-		CONFIG_I2C_MULTI_BUS
+		CFG_I2C_MULTI_BUS
 
 		This option allows the use of multiple I2C buses, each of which
 		must have a controller.	 At any point in time, only one bus is
 		active.	 To switch to a different bus, use the 'i2c dev' command.
 		Note that bus numbering is zero-based.
 
-		CONFIG_SYS_I2C_NOPROBES
+		CFG_SYS_I2C_NOPROBES
 
 		This option specifies a list of I2C devices that will be skipped
-		when the 'i2c probe' command is issued.	 If CONFIG_I2C_MULTI_BUS
+		when the 'i2c probe' command is issued.
-		is set, specify a list of bus-device pairs.  Otherwise, specify
-		a 1D array of device addresses
 
 		e.g.
-			#undef	CONFIG_I2C_MULTI_BUS
+			#define CFG_SYS_I2C_NOPROBES {0x50,0x68}
-			#define CONFIG_SYS_I2C_NOPROBES {0x50,0x68}
 
 		will skip addresses 0x50 and 0x68 on a board with one I2C bus
 
-			#define CONFIG_I2C_MULTI_BUS
+		CFG_SYS_RTC_BUS_NUM
-			#define CONFIG_SYS_I2C_NOPROBES	{{0,0x50},{0,0x68},{1,0x54}}
-
-		will skip addresses 0x50 and 0x68 on bus 0 and address 0x54 on bus 1
-
-		CONFIG_SYS_RTC_BUS_NUM
 
 		If defined, then this indicates the I2C bus number for the RTC.
 		If not defined, then U-Boot assumes that RTC is on I2C bus 0.
@@ -1109,7 +1018,7 @@ The following options need to be configured:
 		will require a board or device specific function to
 		be written.
 
-		CONFIG_FPGA_DELAY
+		CFG_FPGA_DELAY
 
 		If defined, a function that provides delays in the FPGA
 		configuration driver.
@@ -1121,19 +1030,19 @@ The following options need to be configured:
 		configuration if the INIT_B line goes low (which
 		indicated a CRC error).
 
-		CONFIG_SYS_FPGA_WAIT_INIT
+		CFG_SYS_FPGA_WAIT_INIT
 
 		Maximum time to wait for the INIT_B line to de-assert
 		after PROB_B has been de-asserted during a Virtex II
 		FPGA configuration sequence. The default time is 500
 		ms.
 
-		CONFIG_SYS_FPGA_WAIT_BUSY
+		CFG_SYS_FPGA_WAIT_BUSY
 
 		Maximum time to wait for BUSY to de-assert during
 		Virtex II FPGA configuration. The default is 5 ms.
 
-		CONFIG_SYS_FPGA_WAIT_CONFIG
+		CFG_SYS_FPGA_WAIT_CONFIG
 
 		Time to wait after FPGA configuration. The default is
 		200 ms.
@@ -1154,24 +1063,17 @@ The following options need to be configured:
 		completely disabled. Anybody can change or delete
 		these parameters.
 
-		Alternatively, if you define _both_ an ethaddr in the
-		default env _and_ CONFIG_OVERWRITE_ETHADDR_ONCE, a default
-		Ethernet address is installed in the environment,
-		which can be changed exactly ONCE by the user. [The
-		serial# is unaffected by this, i. e. it remains
-		read-only.]
-
 		The same can be accomplished in a more flexible way
 		for any variable by configuring the type of access
 		to allow for those variables in the ".flags" variable
-		or define CONFIG_ENV_FLAGS_LIST_STATIC.
+		or define CFG_ENV_FLAGS_LIST_STATIC.
 
 - Protected RAM:
-		CONFIG_PRAM
+		CFG_PRAM
 
 		Define this variable to enable the reservation of
 		"protected RAM", i. e. RAM which is not overwritten
-		by U-Boot. Define CONFIG_PRAM to hold the number of
+		by U-Boot. Define CFG_PRAM to hold the number of
 		kB you want to reserve for pRAM. You can overwrite
 		this default value by defining an environment
 		variable "pram" to the number of kB you want to
@@ -1222,7 +1124,7 @@ The following options need to be configured:
 		symbols.
 
 - Default Environment:
-		CONFIG_EXTRA_ENV_SETTINGS
+		CFG_EXTRA_ENV_SETTINGS
 
 		Define this to contain any number of null terminated
 		strings (variable = value pairs) that will be part of
@@ -1231,7 +1133,7 @@ The following options need to be configured:
 		For example, place something like this in your
 		board's config file:
 
-		#define CONFIG_EXTRA_ENV_SETTINGS \
+		#define CFG_EXTRA_ENV_SETTINGS \
 			"myvar1=value1\0" \
 			"myvar2=value2\0"
 
@@ -1256,13 +1158,6 @@ The following options need to be configured:
 		this is instead controlled by the value of
 		/config/load-environment.
 
-		CONFIG_STANDALONE_LOAD_ADDR
-
-		This option defines a board specific value for the
-		address where standalone program gets loaded, thus
-		overwriting the architecture dependent default
-		settings.
-
 - Automatic software updates via TFTP server
 		CONFIG_UPDATE_TFTP
 		CONFIG_UPDATE_TFTP_CNT_MAX
@@ -1364,24 +1259,20 @@ The following options need to be configured:
 		CONFIG_SYS_NAND_5_ADDR_CYCLE, CONFIG_SYS_NAND_PAGE_COUNT,
 		CONFIG_SYS_NAND_PAGE_SIZE, CONFIG_SYS_NAND_OOBSIZE,
 		CONFIG_SYS_NAND_BLOCK_SIZE, CONFIG_SYS_NAND_BAD_BLOCK_POS,
-		CONFIG_SYS_NAND_ECCPOS, CONFIG_SYS_NAND_ECCSIZE,
+		CFG_SYS_NAND_ECCPOS, CFG_SYS_NAND_ECCSIZE,
-		CONFIG_SYS_NAND_ECCBYTES
+		CFG_SYS_NAND_ECCBYTES
 		Defines the size and behavior of the NAND that SPL uses
 		to read U-Boot
 
-		CONFIG_SYS_NAND_U_BOOT_DST
+		CFG_SYS_NAND_U_BOOT_DST
 		Location in memory to load U-Boot to
 
-		CONFIG_SYS_NAND_U_BOOT_SIZE
+		CFG_SYS_NAND_U_BOOT_SIZE
 		Size of image to load
 
-		CONFIG_SYS_NAND_U_BOOT_START
+		CFG_SYS_NAND_U_BOOT_START
 		Entry point in loaded image to jump to
 
-		CONFIG_SYS_NAND_HW_ECC_OOBFIRST
-		Define this if you need to first read the OOB and then the
-		data. This is used, for example, on davinci platforms.
-
 		CONFIG_SPL_RAM_DEVICE
 		Support for running image already present in ram, in SPL binary
 
@@ -1434,22 +1325,22 @@ Configuration Settings:
 - CONFIG_SYS_PROMPT:	This is what U-Boot prints on the console to
 		prompt for user input.
 
-- CONFIG_SYS_BAUDRATE_TABLE:
+- CFG_SYS_BAUDRATE_TABLE:
 		List of legal baudrate settings for this board.
 
-- CONFIG_SYS_MEM_RESERVE_SECURE
+- CFG_SYS_MEM_RESERVE_SECURE
 		Only implemented for ARMv8 for now.
-		If defined, the size of CONFIG_SYS_MEM_RESERVE_SECURE memory
+		If defined, the size of CFG_SYS_MEM_RESERVE_SECURE memory
 		is substracted from total RAM and won't be reported to OS.
 		This memory can be used as secure memory. A variable
 		gd->arch.secure_ram is used to track the location. In systems
 		the RAM base is not zero, or RAM is divided into banks,
 		this variable needs to be recalcuated to get the address.
 
-- CONFIG_SYS_SDRAM_BASE:
+- CFG_SYS_SDRAM_BASE:
 		Physical start address of SDRAM. _Must_ be 0 here.
 
-- CONFIG_SYS_FLASH_BASE:
+- CFG_SYS_FLASH_BASE:
 		Physical start address of Flash memory.
 
 - CONFIG_SYS_MALLOC_LEN:
@@ -1473,16 +1364,16 @@ Configuration Settings:
 		boards which do not use the full malloc in SPL (which is
 		enabled with CONFIG_SYS_SPL_MALLOC).
 
-- CONFIG_SYS_BOOTMAPSZ:
+- CFG_SYS_BOOTMAPSZ:
 		Maximum size of memory mapped by the startup code of
 		the Linux kernel; all data that must be processed by
 		the Linux kernel (bd_info, boot arguments, FDT blob if
 		used) must be put below this limit, unless "bootm_low"
 		environment variable is defined and non-zero. In such case
 		all data for the Linux kernel must be between "bootm_low"
-		and "bootm_low" + CONFIG_SYS_BOOTMAPSZ.	 The environment
+		and "bootm_low" + CFG_SYS_BOOTMAPSZ.	 The environment
 		variable "bootm_mapsize" will override the value of
-		CONFIG_SYS_BOOTMAPSZ.  If CONFIG_SYS_BOOTMAPSZ is undefined,
+		CFG_SYS_BOOTMAPSZ.  If CFG_SYS_BOOTMAPSZ is undefined,
 		then the value in "bootm_size" will be used instead.
 
 - CONFIG_SYS_BOOT_GET_CMDLINE:
@@ -1513,26 +1404,8 @@ Configuration Settings:
 - CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 		Use buffered writes to flash.
 
-- CONFIG_FLASH_SPANSION_S29WS_N
-		s29ws-n MirrorBit flash has non-standard addresses for buffered
-		write commands.
-
-- CONFIG_FLASH_SHOW_PROGRESS
-		If defined (must be an integer), print out countdown
-		digits and dots.  Recommended value: 45 (9..1) for 80
-		column displays, 15 (3..1) for 40 column displays.
-
-- CONFIG_FLASH_VERIFY
-		If defined, the content of the flash (destination) is compared
-		against the source after the write operation. An error message
-		will be printed when the contents are not identical.
-		Please note that this option is useless in nearly all cases,
-		since such flash programming errors usually are detected earlier
-		while unprotecting/erasing/programming. Please only enable
-		this option if you really know what you are doing.
-
 - CONFIG_ENV_FLAGS_LIST_DEFAULT
-- CONFIG_ENV_FLAGS_LIST_STATIC
+- CFG_ENV_FLAGS_LIST_STATIC
 	Enable validation of the values given to environment variables when
 	calling env set.  Variables can be restricted to only decimal,
 	hexadecimal, or boolean.  If CONFIG_CMD_NET is also defined,
@@ -1563,7 +1436,7 @@ Configuration Settings:
 		Define this to a list (string) to define the ".flags"
 		environment variable in the default or embedded environment.
 
-	- CONFIG_ENV_FLAGS_LIST_STATIC
+	- CFG_ENV_FLAGS_LIST_STATIC
 		Define this to a list (string) to define validation that
 		should be done if an entry is not found in the ".flags"
 		environment variable.  To override a setting in the static
@@ -1578,11 +1451,6 @@ The following definitions that deal with the placement and management
 of environment data (variable area); in general, we support the
 following configurations:
 
-- CONFIG_BUILD_ENVCRC:
-
-	Builds up envcrc with the target environment so that external utils
-	may easily extract it and embed it in final U-Boot images.
-
 BE CAREFUL! The first access to the environment happens quite early
 in U-Boot initialization (when we try to get the setting of for the
 console baudrate). You *MUST* have mapped your NVRAM area then, or
@@ -1623,13 +1491,6 @@ use the "saveenv" command to store a valid environment.
 - CONFIG_SYS_FAULT_MII_ADDR:
 		MII address of the PHY to check for the Ethernet link state.
 
-- CONFIG_NS16550_MIN_FUNCTIONS:
-		Define this if you desire to only have use of the NS16550_init
-		and NS16550_putc functions for the serial driver located at
-		drivers/serial/ns16550.c.  This option is useful for saving
-		space for already greatly restricted images, including but not
-		limited to NAND_SPL configurations.
-
 - CONFIG_DISPLAY_BOARDINFO
 		Display information about the board that U-Boot is running on
 		when U-Boot starts up. The board function checkboard() is called
@@ -1650,11 +1511,11 @@ Low Level (hardware related) configuration options:
 		Default (power-on reset) physical address of CCSR on Freescale
 		PowerPC SOCs.
 
-- CONFIG_SYS_CCSRBAR:
+- CFG_SYS_CCSRBAR:
 		Virtual address of CCSR.  On a 32-bit build, this is typically
 		the same value as CONFIG_SYS_CCSRBAR_DEFAULT.
 
-- CONFIG_SYS_CCSRBAR_PHYS:
+- CFG_SYS_CCSRBAR_PHYS:
 		Physical address of CCSR.  CCSR can be relocated to a new
 		physical address, if desired.  In this case, this macro should
 		be set to that address.	 Otherwise, it should be set to the
@@ -1662,17 +1523,17 @@ Low Level (hardware related) configuration options:
 		is typically relocated on 36-bit builds.  It is recommended
 		that this macro be defined via the _HIGH and _LOW macros:
 
-		#define CONFIG_SYS_CCSRBAR_PHYS ((CONFIG_SYS_CCSRBAR_PHYS_HIGH
+		#define CFG_SYS_CCSRBAR_PHYS ((CFG_SYS_CCSRBAR_PHYS_HIGH
-			* 1ull) << 32 | CONFIG_SYS_CCSRBAR_PHYS_LOW)
+			* 1ull) << 32 | CFG_SYS_CCSRBAR_PHYS_LOW)
 
-- CONFIG_SYS_CCSRBAR_PHYS_HIGH:
+- CFG_SYS_CCSRBAR_PHYS_HIGH:
-		Bits 33-36 of CONFIG_SYS_CCSRBAR_PHYS.	This value is typically
+		Bits 33-36 of CFG_SYS_CCSRBAR_PHYS.	This value is typically
 		either 0 (32-bit build) or 0xF (36-bit build).	This macro is
 		used in assembly code, so it must not contain typecasts or
 		integer size suffixes (e.g. "ULL").
 
-- CONFIG_SYS_CCSRBAR_PHYS_LOW:
+- CFG_SYS_CCSRBAR_PHYS_LOW:
-		Lower 32-bits of CONFIG_SYS_CCSRBAR_PHYS.  This macro is
+		Lower 32-bits of CFG_SYS_CCSRBAR_PHYS.  This macro is
 		used in assembly code, so it must not contain typecasts or
 		integer size suffixes (e.g. "ULL").
 
@@ -1680,7 +1541,7 @@ Low Level (hardware related) configuration options:
 		DO NOT CHANGE unless you know exactly what you're
 		doing! (11-4) [MPC8xx systems only]
 
-- CONFIG_SYS_INIT_RAM_ADDR:
+- CFG_SYS_INIT_RAM_ADDR:
 
 		Start address of memory area that can be used for
 		initial data and stack; please note that this must be
@@ -1698,18 +1559,6 @@ Low Level (hardware related) configuration options:
 - CONFIG_SYS_OR_TIMING_SDRAM:
 		SDRAM timing
 
-- CONFIG_SYS_SRIO:
-		Chip has SRIO or not
-
-- CONFIG_SRIO1:
-		Board has SRIO 1 port available
-
-- CONFIG_SRIO2:
-		Board has SRIO 2 port available
-
-- CONFIG_SRIO_PCIE_BOOT_MASTER
-		Board can support master function for Boot from SRIO and PCIE
-
 - CONFIG_SYS_SRIOn_MEM_VIRT:
 		Virtual Address of SRIO port 'n' memory region
 
@@ -1731,13 +1580,6 @@ Low Level (hardware related) configuration options:
 		Sets the EBC0_CFG register for the NDFC. If not defined
 		a default value will be used.
 
-- CONFIG_SPD_EEPROM
-		Get DDR timing information from an I2C EEPROM. Common
-		with pluggable memory modules such as SODIMMs
-
-  SPD_EEPROM_ADDRESS
-		I2C address of the SPD EEPROM
-
 - CONFIG_SYS_SPD_BUS_NUM
 		If SPD EEPROM is on an I2C bus other than the first
 		one, specify here. Note that the value must resolve
@@ -1810,11 +1652,6 @@ Low Level (hardware related) configuration options:
 		If defined, the x86 reset vector code is included. This is not
 		needed when U-Boot is running from Coreboot.
 
-- CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
-		Option to disable subpage write in NAND driver
-		driver that uses this:
-		drivers/mtd/nand/raw/davinci_nand.c
-
 Freescale QE/FMAN Firmware Support:
 -----------------------------------
 
@@ -2766,7 +2603,7 @@ locked as (mis-) used as memory, etc.
 	cause you grief during the initial boot! It is frequently not
 	used.
 
-	CONFIG_SYS_INIT_RAM_ADDR should be somewhere that won't interfere
+	CFG_SYS_INIT_RAM_ADDR should be somewhere that won't interfere
 	with your processor/board/system design. The default value
 	you will find in any recent u-boot distribution in
 	walnut.h should work for you. I'd set it to a value larger

api/Kconfig

@@ -11,3 +11,22 @@ config SYS_MMC_MAX_DEVICE
 	default 1
 
 endmenu
+
+config STANDALONE_LOAD_ADDR
+	hex "Address in memory to link standalone applications to"
+	default 0xffffffff80200000 if MIPS && 64BIT
+	default 0x8c000000 if SH
+	default 0x82000000 if ARC
+	default 0x80f00000 if MICROBLAZE
+	default 0x80300000 if ARCH_OMAP2PLUS || FSL_LSCH2 || FSL_LSCH3
+	default 0x80200000 if MIPS && 32BIT
+	default 0x0c100000 if ARM
+	default 0x02000000 if NIOS2
+	default 0x00040000 if PPC || X86
+	default 0x00020000 if M68K
+	default 0x0 if RISCV
+	default SYS_LOAD_ADDR
+	help
+	  This option defines a board specific value for the address where
+	  standalone program gets loaded, thus overwriting the architecture
+	  dependent default settings.

arch/Kconfig

@@ -113,7 +113,6 @@ config RISCV
 	select DM
 	imply SPL_SEPARATE_BSS if SPL
 	imply DM_SERIAL
-	imply DM_ETH
 	imply DM_EVENT
 	imply DM_MMC
 	imply DM_SPI
@@ -146,6 +145,7 @@ config SANDBOX
 	select DM_SPI
 	select DM_SPI_FLASH
 	select GZIP_COMPRESSED
+	select IO_TRACE
 	select LZO
 	select OF_BOARD_SETUP
 	select PCI_ENDPOINT
@@ -240,7 +240,6 @@ config X86
 	imply CMD_SF
 	imply CMD_SF_TEST
 	imply CMD_ZBOOT
-	imply DM_ETH
 	imply DM_EVENT
 	imply DM_GPIO
 	imply DM_KEYBOARD
@@ -381,6 +380,10 @@ config SYS_IMMR
 	  Address for the Internal Memory-Mapped Registers (IMMR) window used
 	  to configure the features of many Freescale / NXP SoCs.
 
+config MONITOR_IS_IN_RAM
+	bool "U-Boot is loaded in to RAM by a pre-loader"
+	depends on M68K || NIOS2
+
 config SKIP_LOWLEVEL_INIT
 	bool "Skip the calls to certain low level initialization functions"
 	depends on ARM || MIPS || RISCV

arch/Kconfig.nxp

@@ -1,5 +1,10 @@
+config FSL_TRUST_ARCH_v1
+	bool
+
 config NXP_ESBC
 	bool "NXP ESBC (secure boot) functionality"
+	select FSL_TRUST_ARCH_v1 if ARCH_P3041 || ARCH_P4080 || \
+		ARCH_P5040 || ARCH_P2041
 	help
 	  Enable Freescale Secure Boot feature. Normally selected by defconfig.
 	  If unsure, do not change.
@@ -10,6 +15,7 @@ menu "Chain of trust / secure boot options"
 config CHAIN_OF_TRUST
 	select FSL_CAAM
 	select ARCH_MISC_INIT
+	select FSL_ISBC_KEY_EXT if (ARM || FSL_CORENET) && !SYS_RAMBOOT
 	select FSL_SEC_MON
 	select SPL_BOARD_INIT if (ARM && SPL)
 	select SPL_HASH if (ARM && SPL)
@@ -41,6 +47,17 @@ config ESBC_ADDR_64BIT
 	help
 	  For Layerscape based platforms, ESBC image Address in Header is 64bit.
 
+config FSL_ISBC_KEY_EXT
+	bool
+	help
+	  The key used for verification of next level images is picked up from
+	  an Extension Table which has been verified by the ISBC (Internal
+	  Secure boot Code) in boot ROM of the SoC.  The feature is only
+	  applicable in case of NOR boot and is not applicable in case of
+	  RAMBOOT (NAND, SD, SPI).  For Layerscape, this feature is available
+	  for all device if IE Table is copied to XIP memory Also, for
+	  Layerscape, ISBC doesn't verify this table.
+
 config SYS_FSL_SFP_BE
 	def_bool y
 	depends on PPC || FSL_LSCH2 || ARCH_LS1021A
@@ -251,3 +268,6 @@ config QIXIS_I2C_ACCESS
 config HAS_FSL_DR_USB
 	def_bool y
 	depends on USB_EHCI_HCD && PPC
+
+config SYS_DPAA_FMAN
+	bool

arch/arc/config.mk

@@ -21,6 +21,3 @@ PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections -fno-common
 
 # Needed for relocation
 LDFLAGS_FINAL += -pie --gc-sections
-
-# Load address for standalone apps
-CONFIG_STANDALONE_LOAD_ADDR ?= 0x82000000

arch/arc/lib/cache.c

@@ -476,9 +476,9 @@ static void __slc_rgn_op(unsigned long paddr, unsigned long sz, const int op)
 static void arc_ioc_setup(void)
 {
 	/* IOC Aperture start is equal to DDR start */
-	unsigned int ap_base = CONFIG_SYS_SDRAM_BASE;
+	unsigned int ap_base = CFG_SYS_SDRAM_BASE;
 	/* IOC Aperture size is equal to DDR size */
-	long ap_size = CONFIG_SYS_SDRAM_SIZE;
+	long ap_size = CFG_SYS_SDRAM_SIZE;
 
 	/* Unsupported configuration. See [ NOTE 2 ] for more details. */
 	if (!slc_exists())

arch/arc/lib/cpu.c

@@ -20,7 +20,7 @@ int arch_cpu_init(void)
 	timer_init();
 
 	gd->cpu_clk = get_board_sys_clk();
-	gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
+	gd->ram_size = CFG_SYS_SDRAM_SIZE;
 
 	cache_init();
 

arch/arm/Kconfig

@@ -553,6 +553,9 @@ config ARM64_SUPPORT_AARCH32
 	help
 	  This ARM64 system supports AArch32 execution state.
 
+config IPROC
+	bool
+
 config S5P
 	def_bool y if ARCH_EXYNOS || ARCH_S5PC1XX
 
@@ -586,7 +589,6 @@ config ARCH_KIRKWOOD
 config ARCH_MVEBU
 	bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 	select DM
-	select DM_ETH
 	select DM_SERIAL
 	select DM_SPI
 	select DM_SPI_FLASH
@@ -659,6 +661,7 @@ config TARGET_BCMCYGNUS
 	bool "Support bcmcygnus"
 	select CPU_V7A
 	select GPIO_EXTRA_HEADER
+	select IPROC
 	imply BCM_SF2_ETH
 	imply BCM_SF2_ETH_GMAC
 	imply CMD_HASH
@@ -690,7 +693,6 @@ config ARCH_EXYNOS
 	select DM
 	select DM_GPIO
 	select DM_I2C
-	select DM_ETH
 	select DM_KEYBOARD
 	select DM_SERIAL
 	select DM_SPI
@@ -721,7 +723,6 @@ config ARCH_HIGHBANK
 	select CLK
 	select CLK_CCF
 	select AHCI
-	select DM_ETH
 	select PHYS_64BIT
 	select TIMER
 	select SP804_TIMER
@@ -918,6 +919,7 @@ config ARCH_MX7
 	select CPU_V7A
 	select GPIO_EXTRA_HEADER
 	select MACH_IMX
+	select MXC_GPT_HCLK
 	select SYS_FSL_HAS_SEC
 	select SYS_FSL_SEC_COMPAT_4
 	select SYS_FSL_SEC_LE
@@ -931,6 +933,7 @@ config ARCH_MX6
 	select CPU_V7A
 	select GPIO_EXTRA_HEADER
 	select MACH_IMX
+	select MXC_GPT_HCLK
 	select SYS_FSL_HAS_SEC
 	select SYS_FSL_SEC_COMPAT_4
 	select SYS_FSL_SEC_LE
@@ -995,7 +998,6 @@ config ARCH_APPLE
 config ARCH_OWL
 	bool "Actions Semi OWL SoCs"
 	select DM
-	select DM_ETH
 	select DM_SERIAL
 	select GPIO_EXTRA_HEADER
 	select OWL_SERIAL
@@ -1095,7 +1097,6 @@ config ARCH_SUNXI
 	select CMD_USB if DISTRO_DEFAULTS && USB_HOST
 	select CLK
 	select DM
-	select DM_ETH
 	select DM_GPIO
 	select DM_I2C if I2C
 	select DM_SPI if SPI
@@ -1174,7 +1175,6 @@ config ARCH_VERSAL
 	select ARM64
 	select CLK
 	select DM
-	select DM_ETH if NET
 	select DM_MMC if MMC
 	select DM_SERIAL
 	select GICV3
@@ -1188,7 +1188,6 @@ config ARCH_VERSAL_NET
 	select ARM64
 	select CLK
 	select DM
-	select DM_ETH if NET
 	select DM_MMC if MMC
 	select DM_SERIAL
 	select OF_CONTROL
@@ -1199,6 +1198,7 @@ config ARCH_VF610
 	bool "Freescale Vybrid"
 	select CPU_V7A
 	select GPIO_EXTRA_HEADER
+	select IOMUX_SHARE_CONF_REG
 	select MACH_IMX
 	select SYS_FSL_ERRATUM_ESDHC111
 	imply CMD_MTDPARTS
@@ -1212,7 +1212,6 @@ config ARCH_ZYNQ
 	select CPU_V7A
 	select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART
 	select DM
-	select DM_ETH if NET
 	select DM_MMC if MMC
 	select DM_SERIAL
 	select DM_SPI
@@ -1242,7 +1241,6 @@ config ARCH_ZYNQMP_R5
 	select CLK
 	select CPU_V7R
 	select DM
-	select DM_ETH if NET
 	select DM_MMC if MMC
 	select DM_SERIAL
 	select OF_CONTROL
@@ -1255,7 +1253,6 @@ config ARCH_ZYNQMP
 	select CLK
 	select DM
 	select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART
-	select DM_ETH if NET
 	imply DM_MAILBOX
 	select DM_MMC if MMC
 	select DM_SERIAL
@@ -1606,6 +1603,7 @@ config TARGET_LS1021AQDS
 	select CPU_V7_HAS_NONSEC
 	select CPU_V7_HAS_VIRT
 	select LS1_DEEP_SLEEP
+	select PEN_ADDR_BIG_ENDIAN
 	select SUPPORT_SPL
 	select SYS_FSL_DDR
 	select FSL_DDR_INTERACTIVE
@@ -1624,6 +1622,7 @@ config TARGET_LS1021ATWR
 	select CPU_V7_HAS_NONSEC
 	select CPU_V7_HAS_VIRT
 	select LS1_DEEP_SLEEP
+	select PEN_ADDR_BIG_ENDIAN
 	select SUPPORT_SPL
 	select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
 	select GPIO_EXTRA_HEADER
@@ -1688,6 +1687,7 @@ config TARGET_LS1021AIOT
 	select CPU_V7A
 	select CPU_V7_HAS_NONSEC
 	select CPU_V7_HAS_VIRT
+	select PEN_ADDR_BIG_ENDIAN
 	select SUPPORT_SPL
 	select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
 	select GPIO_EXTRA_HEADER
@@ -1802,7 +1802,6 @@ config TARGET_SL28
 	select DM_I2C
 	select DM_MMC
 	select DM_SPI_FLASH
-	select DM_ETH
 	select DM_MDIO
 	select PCI
 	select DM_RNG
@@ -1839,7 +1838,6 @@ config ARCH_UNIPHIER
 	bool "Socionext UniPhier SoCs"
 	select BOARD_LATE_INIT
 	select DM
-	select DM_ETH
 	select DM_GPIO
 	select DM_I2C
 	select DM_MMC
@@ -2025,7 +2023,6 @@ config TARGET_POMELO
 	select SCSI
 	select DM_SCSI
 	select DM_SERIAL
-	select DM_ETH if NET
 	imply CMD_PCI
 	help
 	   Support for pomelo platform.
@@ -2295,6 +2292,7 @@ source "board/hisilicon/poplar/Kconfig"
 source "board/isee/igep003x/Kconfig"
 source "board/kontron/sl28/Kconfig"
 source "board/myir/mys_6ulx/Kconfig"
+source "board/samsung/common/Kconfig"
 source "board/siemens/common/Kconfig"
 source "board/seeed/npi_imx6ull/Kconfig"
 source "board/socionext/developerbox/Kconfig"

arch/arm/config.mk

@@ -3,14 +3,6 @@
 # (C) Copyright 2000-2002
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 
-ifndef CONFIG_STANDALONE_LOAD_ADDR
-ifneq ($(CONFIG_ARCH_OMAP2PLUS),)
-CONFIG_STANDALONE_LOAD_ADDR = 0x80300000
-else
-CONFIG_STANDALONE_LOAD_ADDR = 0xc100000
-endif
-endif
-
 CFLAGS_NON_EFI := -fno-pic -ffixed-r9 -ffunction-sections -fdata-sections \
 		  -fstack-protector-strong
 CFLAGS_EFI := -fpic -fshort-wchar

arch/arm/cpu/arm1176/start.S

@@ -18,7 +18,7 @@
 #include <linux/linkage.h>
 
 #ifndef CONFIG_SYS_PHY_UBOOT_BASE
-#define CONFIG_SYS_PHY_UBOOT_BASE	CONFIG_SYS_UBOOT_BASE
+#define CONFIG_SYS_PHY_UBOOT_BASE	CFG_SYS_UBOOT_BASE
 #endif
 
 /*

arch/arm/cpu/arm920t/imx/Makefile

@@ -1,8 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-
-obj-y	+= generic.o
-obj-y	+= speed.o
-obj-y	+= timer.o

arch/arm/cpu/arm920t/imx/generic.c

@@ -1,76 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- *  arch/arm/mach-imx/generic.c
- *
- *  author: Sascha Hauer
- *  Created: april 20th, 2004
- *  Copyright: Synertronixx GmbH
- *
- *  Common code for i.MX machines
- */
-
-#include <common.h>
-
-#ifdef CONFIG_IMX
-
-#include <asm/arch/imx-regs.h>
-
-void imx_gpio_mode(int gpio_mode)
-{
-	unsigned int pin = gpio_mode & GPIO_PIN_MASK;
-	unsigned int port = (gpio_mode & GPIO_PORT_MASK) >> 5;
-	unsigned int ocr = (gpio_mode & GPIO_OCR_MASK) >> 10;
-	unsigned int tmp;
-
-	/* Pullup enable */
-	if(gpio_mode & GPIO_PUEN)
-		PUEN(port) |= (1<<pin);
-	else
-		PUEN(port) &= ~(1<<pin);
-
-	/* Data direction */
-	if(gpio_mode & GPIO_OUT)
-		DDIR(port) |= 1<<pin;
-	else
-		DDIR(port) &= ~(1<<pin);
-
-	/* Primary / alternate function */
-	if(gpio_mode & GPIO_AF)
-		GPR(port) |= (1<<pin);
-	else
-		GPR(port) &= ~(1<<pin);
-
-	/* use as gpio? */
-	if( ocr == 3 )
-		GIUS(port) |= (1<<pin);
-	else
-		GIUS(port) &= ~(1<<pin);
-
-	/* Output / input configuration */
-	/* FIXME: I'm not very sure about OCR and ICONF, someone
-	 * should have a look over it
-	 */
-	if(pin<16) {
-		tmp = OCR1(port);
-		tmp &= ~( 3<<(pin*2));
-		tmp |= (ocr << (pin*2));
-		OCR1(port) = tmp;
-
-		if( gpio_mode &	GPIO_AOUT )
-			ICONFA1(port) &= ~( 3<<(pin*2));
-		if( gpio_mode &	GPIO_BOUT )
-			ICONFB1(port) &= ~( 3<<(pin*2));
-	} else {
-		tmp = OCR2(port);
-		tmp &= ~( 3<<((pin-16)*2));
-		tmp |= (ocr << ((pin-16)*2));
-		OCR2(port) = tmp;
-
-		if( gpio_mode &	GPIO_AOUT )
-			ICONFA2(port) &= ~( 3<<((pin-16)*2));
-		if( gpio_mode &	GPIO_BOUT )
-			ICONFB2(port) &= ~( 3<<((pin-16)*2));
-	}
-}
-
-#endif /* CONFIG_IMX */

arch/arm/cpu/arm920t/imx/speed.c

@@ -1,86 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- *
- * (c) 2004 Sascha Hauer <sascha@saschahauer.de>
- */
-
-
-#include <common.h>
-#if defined (CONFIG_IMX)
-#include <clock_legacy.h>
-
-#include <asm/arch/imx-regs.h>
-
-/* ------------------------------------------------------------------------- */
-/* NOTE: This describes the proper use of this file.
- *
- * get_board_sys_clk() should be defined as the input frequency of the PLL.
- * SH FIXME: 16780000 in our case
- * get_FCLK(), get_HCLK(), get_PCLK() and get_UCLK() return the clock of
- * the specified bus in HZ.
- */
-/* ------------------------------------------------------------------------- */
-
-ulong get_systemPLLCLK(void)
-{
-	/* FIXME: We assume System_SEL = 0 here */
-	u32 spctl0 = SPCTL0;
-	u32 mfi = (spctl0 >> 10) & 0xf;
-	u32 mfn = spctl0 & 0x3f;
-	u32 mfd = (spctl0 >> 16) & 0x3f;
-	u32 pd =  (spctl0 >> 26) & 0xf;
-
-	mfi = mfi<=5 ? 5 : mfi;
-
-	return (2*(CONFIG_SYSPLL_CLK_FREQ>>10)*( (mfi<<10) + (mfn<<10)/(mfd+1)))/(pd+1);
-}
-
-ulong get_mcuPLLCLK(void)
-{
-	/* FIXME: We assume System_SEL = 0 here */
-	u32 mpctl0 = MPCTL0;
-	u32 mfi = (mpctl0 >> 10) & 0xf;
-	u32 mfn = mpctl0 & 0x3f;
-	u32 mfd = (mpctl0 >> 16) & 0x3f;
-	u32 pd =  (mpctl0 >> 26) & 0xf;
-
-	mfi = mfi<=5 ? 5 : mfi;
-
-	return (2*(get_board_sys_clk()>>10)*( (mfi<<10) + (mfn<<10)/(mfd+1)))/(pd+1);
-}
-
-ulong get_FCLK(void)
-{
-	return (( CSCR>>15)&1) ? get_mcuPLLCLK()>>1 : get_mcuPLLCLK();
-}
-
-/* return HCLK frequency */
-ulong get_HCLK(void)
-{
-	u32 bclkdiv = (( CSCR >> 10 ) & 0xf) + 1;
-	printf("bclkdiv: %d\n", bclkdiv);
-	return get_systemPLLCLK() / bclkdiv;
-}
-
-/* return BCLK frequency */
-ulong get_BCLK(void)
-{
-	return get_HCLK();
-}
-
-ulong get_PERCLK1(void)
-{
-	return get_systemPLLCLK() / (((PCDR) & 0xf)+1);
-}
-
-ulong get_PERCLK2(void)
-{
-	return get_systemPLLCLK() / (((PCDR>>4) & 0xf)+1);
-}
-
-ulong get_PERCLK3(void)
-{
-	return get_systemPLLCLK() / (((PCDR>>16) & 0x7f)+1);
-}
-
-#endif /* defined (CONFIG_IMX) */

arch/arm/cpu/arm920t/imx/timer.c

@@ -1,100 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- */
-
-#include <common.h>
-#include <cpu_func.h>
-#include <time.h>
-#if defined (CONFIG_IMX)
-
-#include <asm/arch/imx-regs.h>
-#include <linux/delay.h>
-
-int timer_init (void)
-{
-	int i;
-	/* setup GP Timer 1 */
-	TCTL1 = TCTL_SWR;
-	for ( i=0; i<100; i++) TCTL1 = 0; /* We have no udelay by now */
-	TPRER1 = get_PERCLK1() / 1000000; /* 1 MHz */
-	TCTL1 |= TCTL_FRR | (1<<1); /* Freerun Mode, PERCLK1 input */
-
-	/* Reset the timer */
-	TCTL1 &= ~TCTL_TEN;
-	TCTL1 |= TCTL_TEN; /* Enable timer */
-
-	return (0);
-}
-
-/*
- * timer without interrupts
- */
-static ulong get_timer_masked (void)
-{
-	return TCN1;
-}
-
-ulong get_timer (ulong base)
-{
-	return get_timer_masked() - base;
-}
-
-void __udelay(unsigned long usec)
-{
-	ulong endtime = get_timer_masked() + usec;
-	signed long diff;
-
-	do {
-		ulong now = get_timer_masked ();
-		diff = endtime - now;
-	} while (diff >= 0);
-}
-
-/*
- * This function is derived from PowerPC code (read timebase as long long).
- * On ARM it just returns the timer value.
- */
-unsigned long long get_ticks(void)
-{
-	return get_timer(0);
-}
-
-/*
- * This function is derived from PowerPC code (timebase clock frequency).
- * On ARM it returns the number of timer ticks per second.
- */
-ulong get_tbclk(void)
-{
-	return CONFIG_SYS_HZ;
-}
-
-/*
- * Reset the cpu by setting up the watchdog timer and let him time out
- */
-void reset_cpu(void)
-{
-	/* Disable watchdog and set Time-Out field to 0 */
-	WCR = 0x00000000;
-
-	/* Write Service Sequence */
-	WSR = 0x00005555;
-	WSR = 0x0000AAAA;
-
-	/* Enable watchdog */
-	WCR = 0x00000001;
-
-	while (1);
-	/*NOTREACHED*/
-}
-
-#endif /* defined (CONFIG_IMX) */

arch/arm/cpu/arm926ejs/Makefile

@@ -12,7 +12,6 @@ extra-y	:=
 endif
 endif
 
-obj-$(CONFIG_MX27) += mx27/
 obj-$(if $(filter mxs,$(SOC)),y) += mxs/
 obj-$(if $(filter spear,$(SOC)),y) += spear/
 obj-$(CONFIG_ARCH_SUNXI) += sunxi/

arch/arm/cpu/arm926ejs/mx27/Makefile

@@ -1,7 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-
-obj-y	+= generic.o timer.o reset.o relocate.o

arch/arm/cpu/arm926ejs/mx27/generic.c

@@ -1,378 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- *  Copyright (c) 2008 Eric Jarrige <eric.jarrige@armadeus.org>
- *  Copyright (c) 2009 Ilya Yanok <yanok@emcraft.com>
- */
-
-#include <common.h>
-#include <div64.h>
-#include <net.h>
-#include <netdev.h>
-#include <vsprintf.h>
-#include <asm/io.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/gpio.h>
-#include <asm/mach-imx/sys_proto.h>
-#ifdef CONFIG_MMC_MXC
-#include <asm/arch/mxcmmc.h>
-#endif
-
-/*
- *  get the system pll clock in Hz
- *
- *                  mfi + mfn / (mfd +1)
- *  f = 2 * f_ref * --------------------
- *                        pd + 1
- */
-static unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref)
-{
-	unsigned int mfi = (pll >> 10) & 0xf;
-	unsigned int mfn = pll & 0x3ff;
-	unsigned int mfd = (pll >> 16) & 0x3ff;
-	unsigned int pd =  (pll >> 26) & 0xf;
-
-	mfi = mfi <= 5 ? 5 : mfi;
-
-	return lldiv(2 * (u64)f_ref * (mfi * (mfd + 1) + mfn),
-			(mfd + 1) * (pd + 1));
-}
-
-static ulong clk_in_32k(void)
-{
-	return 1024 * CONFIG_MX27_CLK32;
-}
-
-static ulong clk_in_26m(void)
-{
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-
-	if (readl(&pll->cscr) & CSCR_OSC26M_DIV1P5) {
-		/* divide by 1.5 */
-		return 26000000 * 2 / 3;
-	} else {
-		return 26000000;
-	}
-}
-
-static ulong imx_get_mpllclk(void)
-{
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-	ulong cscr = readl(&pll->cscr);
-	ulong fref;
-
-	if (cscr & CSCR_MCU_SEL)
-		fref = clk_in_26m();
-	else
-		fref = clk_in_32k();
-
-	return imx_decode_pll(readl(&pll->mpctl0), fref);
-}
-
-static ulong imx_get_armclk(void)
-{
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-	ulong cscr = readl(&pll->cscr);
-	ulong fref = imx_get_mpllclk();
-	ulong div;
-
-	if (!(cscr & CSCR_ARM_SRC_MPLL))
-		fref = lldiv((fref * 2), 3);
-
-	div = ((cscr >> 12) & 0x3) + 1;
-
-	return lldiv(fref, div);
-}
-
-static ulong imx_get_ahbclk(void)
-{
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-	ulong cscr = readl(&pll->cscr);
-	ulong fref = imx_get_mpllclk();
-	ulong div;
-
-	div = ((cscr >> 8) & 0x3) + 1;
-
-	return lldiv(fref * 2, 3 * div);
-}
-
-static __attribute__((unused)) ulong imx_get_spllclk(void)
-{
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-	ulong cscr = readl(&pll->cscr);
-	ulong fref;
-
-	if (cscr & CSCR_SP_SEL)
-		fref = clk_in_26m();
-	else
-		fref = clk_in_32k();
-
-	return imx_decode_pll(readl(&pll->spctl0), fref);
-}
-
-static ulong imx_decode_perclk(ulong div)
-{
-	return lldiv((imx_get_mpllclk() * 2), (div * 3));
-}
-
-static ulong imx_get_perclk1(void)
-{
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-
-	return imx_decode_perclk((readl(&pll->pcdr1) & 0x3f) + 1);
-}
-
-static ulong imx_get_perclk2(void)
-{
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-
-	return imx_decode_perclk(((readl(&pll->pcdr1) >> 8) & 0x3f) + 1);
-}
-
-static __attribute__((unused)) ulong imx_get_perclk3(void)
-{
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-
-	return imx_decode_perclk(((readl(&pll->pcdr1) >> 16) & 0x3f) + 1);
-}
-
-static __attribute__((unused)) ulong imx_get_perclk4(void)
-{
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-
-	return imx_decode_perclk(((readl(&pll->pcdr1) >> 24) & 0x3f) + 1);
-}
-
-unsigned int mxc_get_clock(enum mxc_clock clk)
-{
-	switch (clk) {
-	case MXC_ARM_CLK:
-		return imx_get_armclk();
-	case MXC_I2C_CLK:
-		return imx_get_ahbclk()/2;
-	case MXC_UART_CLK:
-		return imx_get_perclk1();
-	case MXC_FEC_CLK:
-		return imx_get_ahbclk();
-	case MXC_ESDHC_CLK:
-		return imx_get_perclk2();
-	}
-	return -1;
-}
-
-
-u32 get_cpu_rev(void)
-{
-	return MXC_CPU_MX27 << 12;
-}
-
-#if defined(CONFIG_DISPLAY_CPUINFO)
-int print_cpuinfo (void)
-{
-	char buf[32];
-
-	printf("CPU:   Freescale i.MX27 at %s MHz\n\n",
-			strmhz(buf, imx_get_mpllclk()));
-	return 0;
-}
-#endif
-
-int cpu_eth_init(struct bd_info *bis)
-{
-#if defined(CONFIG_FEC_MXC)
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-
-	/* enable FEC clock */
-	writel(readl(&pll->pccr1) | PCCR1_HCLK_FEC, &pll->pccr1);
-	writel(readl(&pll->pccr0) | PCCR0_FEC_EN, &pll->pccr0);
-	return fecmxc_initialize(bis);
-#else
-	return 0;
-#endif
-}
-
-/*
- * Initializes on-chip MMC controllers.
- * to override, implement board_mmc_init()
- */
-int cpu_mmc_init(struct bd_info *bis)
-{
-#ifdef CONFIG_MMC_MXC
-	return mxc_mmc_init(bis);
-#else
-	return 0;
-#endif
-}
-
-void imx_gpio_mode(int gpio_mode)
-{
-	struct gpio_port_regs *regs = (struct gpio_port_regs *)IMX_GPIO_BASE;
-	unsigned int pin = gpio_mode & GPIO_PIN_MASK;
-	unsigned int port = (gpio_mode & GPIO_PORT_MASK) >> GPIO_PORT_SHIFT;
-	unsigned int ocr = (gpio_mode & GPIO_OCR_MASK) >> GPIO_OCR_SHIFT;
-	unsigned int aout = (gpio_mode & GPIO_AOUT_MASK) >> GPIO_AOUT_SHIFT;
-	unsigned int bout = (gpio_mode & GPIO_BOUT_MASK) >> GPIO_BOUT_SHIFT;
-	unsigned int tmp;
-
-	/* Pullup enable */
-	if (gpio_mode & GPIO_PUEN) {
-		writel(readl(&regs->port[port].puen) | (1 << pin),
-				&regs->port[port].puen);
-	} else {
-		writel(readl(&regs->port[port].puen) & ~(1 << pin),
-				&regs->port[port].puen);
-	}
-
-	/* Data direction */
-	if (gpio_mode & GPIO_OUT) {
-		writel(readl(&regs->port[port].gpio_dir) | 1 << pin,
-				&regs->port[port].gpio_dir);
-	} else {
-		writel(readl(&regs->port[port].gpio_dir) & ~(1 << pin),
-				&regs->port[port].gpio_dir);
-	}
-
-	/* Primary / alternate function */
-	if (gpio_mode & GPIO_AF) {
-		writel(readl(&regs->port[port].gpr) | (1 << pin),
-				&regs->port[port].gpr);
-	} else {
-		writel(readl(&regs->port[port].gpr) & ~(1 << pin),
-				&regs->port[port].gpr);
-	}
-
-	/* use as gpio? */
-	if (!(gpio_mode & (GPIO_PF | GPIO_AF))) {
-		writel(readl(&regs->port[port].gius) | (1 << pin),
-				&regs->port[port].gius);
-	} else {
-		writel(readl(&regs->port[port].gius) & ~(1 << pin),
-				&regs->port[port].gius);
-	}
-
-	/* Output / input configuration */
-	if (pin < 16) {
-		tmp = readl(&regs->port[port].ocr1);
-		tmp &= ~(3 << (pin * 2));
-		tmp |= (ocr << (pin * 2));
-		writel(tmp, &regs->port[port].ocr1);
-
-		writel(readl(&regs->port[port].iconfa1) & ~(3 << (pin * 2)),
-				&regs->port[port].iconfa1);
-		writel(readl(&regs->port[port].iconfa1) | aout << (pin * 2),
-				&regs->port[port].iconfa1);
-		writel(readl(&regs->port[port].iconfb1) & ~(3 << (pin * 2)),
-				&regs->port[port].iconfb1);
-		writel(readl(&regs->port[port].iconfb1) | bout << (pin * 2),
-				&regs->port[port].iconfb1);
-	} else {
-		pin -= 16;
-
-		tmp = readl(&regs->port[port].ocr2);
-		tmp &= ~(3 << (pin * 2));
-		tmp |= (ocr << (pin * 2));
-		writel(tmp, &regs->port[port].ocr2);
-
-		writel(readl(&regs->port[port].iconfa2) & ~(3 << (pin * 2)),
-				&regs->port[port].iconfa2);
-		writel(readl(&regs->port[port].iconfa2) | aout << (pin * 2),
-				&regs->port[port].iconfa2);
-		writel(readl(&regs->port[port].iconfb2) & ~(3 << (pin * 2)),
-				&regs->port[port].iconfb2);
-		writel(readl(&regs->port[port].iconfb2) | bout << (pin * 2),
-				&regs->port[port].iconfb2);
-	}
-}
-
-#ifdef CONFIG_MXC_UART
-void mx27_uart1_init_pins(void)
-{
-	int i;
-	unsigned int mode[] = {
-		PE12_PF_UART1_TXD,
-		PE13_PF_UART1_RXD,
-	};
-
-	for (i = 0; i < ARRAY_SIZE(mode); i++)
-		imx_gpio_mode(mode[i]);
-
-}
-#endif /* CONFIG_MXC_UART */
-
-#ifdef CONFIG_FEC_MXC
-void mx27_fec_init_pins(void)
-{
-	int i;
-	unsigned int mode[] = {
-		PD0_AIN_FEC_TXD0,
-		PD1_AIN_FEC_TXD1,
-		PD2_AIN_FEC_TXD2,
-		PD3_AIN_FEC_TXD3,
-		PD4_AOUT_FEC_RX_ER,
-		PD5_AOUT_FEC_RXD1,
-		PD6_AOUT_FEC_RXD2,
-		PD7_AOUT_FEC_RXD3,
-		PD8_AF_FEC_MDIO,
-		PD9_AIN_FEC_MDC | GPIO_PUEN,
-		PD10_AOUT_FEC_CRS,
-		PD11_AOUT_FEC_TX_CLK,
-		PD12_AOUT_FEC_RXD0,
-		PD13_AOUT_FEC_RX_DV,
-		PD14_AOUT_FEC_CLR,
-		PD15_AOUT_FEC_COL,
-		PD16_AIN_FEC_TX_ER,
-		PF23_AIN_FEC_TX_EN,
-	};
-
-	for (i = 0; i < ARRAY_SIZE(mode); i++)
-		imx_gpio_mode(mode[i]);
-}
-
-void imx_get_mac_from_fuse(int dev_id, unsigned char *mac)
-{
-	int i;
-	struct iim_regs *iim = (struct iim_regs *)IMX_IIM_BASE;
-	struct fuse_bank *bank = &iim->bank[0];
-	struct fuse_bank0_regs *fuse =
-			(struct fuse_bank0_regs *)bank->fuse_regs;
-
-	for (i = 0; i < 6; i++)
-		mac[6 - 1 - i] = readl(&fuse->mac_addr[i]) & 0xff;
-}
-#endif /* CONFIG_FEC_MXC */
-
-#ifdef CONFIG_MMC_MXC
-void mx27_sd1_init_pins(void)
-{
-	int i;
-	unsigned int mode[] = {
-		PE18_PF_SD1_D0,
-		PE19_PF_SD1_D1,
-		PE20_PF_SD1_D2,
-		PE21_PF_SD1_D3,
-		PE22_PF_SD1_CMD,
-		PE23_PF_SD1_CLK,
-	};
-
-	for (i = 0; i < ARRAY_SIZE(mode); i++)
-		imx_gpio_mode(mode[i]);
-
-}
-
-void mx27_sd2_init_pins(void)
-{
-	int i;
-	unsigned int mode[] = {
-		PB4_PF_SD2_D0,
-		PB5_PF_SD2_D1,
-		PB6_PF_SD2_D2,
-		PB7_PF_SD2_D3,
-		PB8_PF_SD2_CMD,
-		PB9_PF_SD2_CLK,
-	};
-
-	for (i = 0; i < ARRAY_SIZE(mode); i++)
-		imx_gpio_mode(mode[i]);
-
-}
-#endif /* CONFIG_MMC_MXC */

arch/arm/cpu/arm926ejs/mx27/relocate.S

@@ -1,50 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- *  relocate - i.MX27-specific vector relocation
- *
- *  Copyright (c) 2013  Albert ARIBAUD <albert.u.boot@aribaud.net>
- */
-
-#include <asm-offsets.h>
-#include <config.h>
-#include <linux/linkage.h>
-
-/*
- * The i.MX27 SoC is very specific with respect to exceptions: it
- * does not provide RAM at the high vectors address (0xFFFF0000),
- * thus only the low address (0x00000000) is useable; but that is
- * in ROM. Therefore, vectors cannot be changed at all.
- *
- * However, these ROM-based vectors actually just perform indirect
- * calls through pointers located in RAM at SoC-specific addresses,
- * as follows:
- *
- * Offset      Exception              Use by ROM code
- * 0x00000000  reset                  indirect branch to [0x00000014]
- * 0x00000004  undefined instruction  indirect branch to [0xfffffef0]
- * 0x00000008  software interrupt     indirect branch to [0xfffffef4]
- * 0x0000000c  prefetch abort         indirect branch to [0xfffffef8]
- * 0x00000010  data abort             indirect branch to [0xfffffefc]
- * 0x00000014  (reserved in ARMv5)    vector to ROM reset: 0xc0000000
- * 0x00000018  IRQ                    indirect branch to [0xffffff00]
- * 0x0000001c  FIQ                    indirect branch to [0xffffff04]
- *
- * In order to initialize exceptions on i.MX27, we must copy U-Boot's
- * indirect (not exception!) vector table into 0xfffffef0..0xffffff04
- * taking care not to copy vectors number 5 (reserved exception).
- */
-
-	.section	.text.relocate_vectors,"ax",%progbits
-
-ENTRY(relocate_vectors)
-
-	ldr	r0, [r9, #GD_RELOCADDR]	/* r0 = gd->relocaddr */
-	ldr	r1, =32			/* size of vector table */
-	add	r0, r0, r1		/* skip to indirect table */
-	ldr	r1, =0xFFFFFEF0		/* i.MX27 indirect table */
-	ldmia	r0!, {r2-r8}		/* load indirect vectors 1..7 */
-	stmia	r1!, {r2-r5, r7,r8}	/* write all but vector 5 */
-
-	bx	lr
-
-ENDPROC(relocate_vectors)

arch/arm/cpu/arm926ejs/mx27/reset.c

@@ -1,41 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
- *
- * (C) Copyright 2009
- * Ilya Yanok, Emcraft Systems Ltd, <yanok@emcraft.com>
- */
-
-#include <common.h>
-#include <cpu_func.h>
-#include <asm/io.h>
-#include <asm/arch/imx-regs.h>
-
-/*
- * Reset the cpu by setting up the watchdog timer and let it time out
- */
-void reset_cpu(void)
-{
-	struct wdog_regs *regs = (struct wdog_regs *)IMX_WDT_BASE;
-	/* Disable watchdog and set Time-Out field to 0 */
-	writew(0x0000, &regs->wcr);
-
-	/* Write Service Sequence */
-	writew(0x5555, &regs->wsr);
-	writew(0xAAAA, &regs->wsr);
-
-	/* Enable watchdog */
-	writew(WCR_WDE, &regs->wcr);
-
-	while (1);
-	/*NOTREACHED*/
-}

arch/arm/cpu/arm926ejs/mx27/timer.c

@@ -1,166 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
- *
- * (C) Copyright 2009
- * Ilya Yanok, Emcraft Systems Ltd, <yanok@emcraft.com>
- */
-
-#include <common.h>
-#include <div64.h>
-#include <init.h>
-#include <time.h>
-#include <asm/global_data.h>
-#include <asm/io.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/ptrace.h>
-#include <linux/delay.h>
-
-/* General purpose timers bitfields */
-#define GPTCR_SWR		(1 << 15)	/* Software reset	*/
-#define GPTCR_FRR		(1 << 8)	/* Freerun / restart	*/
-#define GPTCR_CLKSOURCE_32	(4 << 1)	/* Clock source		*/
-#define GPTCR_TEN		1		/* Timer enable		*/
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define timestamp	(gd->arch.tbl)
-#define lastinc		(gd->arch.lastinc)
-
-/*
- * "time" is measured in 1 / CONFIG_SYS_HZ seconds,
- * "tick" is internal timer period
- */
-#ifdef CONFIG_MX27_TIMER_HIGH_PRECISION
-/* ~0.4% error - measured with stop-watch on 100s boot-delay */
-static inline unsigned long long tick_to_time(unsigned long long tick)
-{
-	tick *= CONFIG_SYS_HZ;
-	do_div(tick, CONFIG_MX27_CLK32);
-	return tick;
-}
-
-static inline unsigned long long time_to_tick(unsigned long long time)
-{
-	time *= CONFIG_MX27_CLK32;
-	do_div(time, CONFIG_SYS_HZ);
-	return time;
-}
-
-static inline unsigned long long us_to_tick(unsigned long long us)
-{
-	us = us * CONFIG_MX27_CLK32 + 999999;
-	do_div(us, 1000000);
-	return us;
-}
-#else
-/* ~2% error */
-#define TICK_PER_TIME	((CONFIG_MX27_CLK32 + CONFIG_SYS_HZ / 2) / \
-		CONFIG_SYS_HZ)
-#define US_PER_TICK	(1000000 / CONFIG_MX27_CLK32)
-
-static inline unsigned long long tick_to_time(unsigned long long tick)
-{
-	do_div(tick, TICK_PER_TIME);
-	return tick;
-}
-
-static inline unsigned long long time_to_tick(unsigned long long time)
-{
-	return time * TICK_PER_TIME;
-}
-
-static inline unsigned long long us_to_tick(unsigned long long us)
-{
-	us += US_PER_TICK - 1;
-	do_div(us, US_PER_TICK);
-	return us;
-}
-#endif
-
-/* nothing really to do with interrupts, just starts up a counter. */
-/* The 32768Hz 32-bit timer overruns in 131072 seconds */
-int timer_init(void)
-{
-	int i;
-	struct gpt_regs *regs = (struct gpt_regs *)IMX_TIM1_BASE;
-	struct pll_regs *pll = (struct pll_regs *)IMX_PLL_BASE;
-
-	/* setup GP Timer 1 */
-	writel(GPTCR_SWR, &regs->gpt_tctl);
-
-	writel(readl(&pll->pccr0) | PCCR0_GPT1_EN, &pll->pccr0);
-	writel(readl(&pll->pccr1) | PCCR1_PERCLK1_EN, &pll->pccr1);
-
-	for (i = 0; i < 100; i++)
-		writel(0, &regs->gpt_tctl); /* We have no udelay by now */
-	writel(0, &regs->gpt_tprer); /* 32Khz */
-	/* Freerun Mode, PERCLK1 input */
-	writel(readl(&regs->gpt_tctl) | GPTCR_CLKSOURCE_32 | GPTCR_FRR,
-			&regs->gpt_tctl);
-	writel(readl(&regs->gpt_tctl) | GPTCR_TEN, &regs->gpt_tctl);
-
-	return 0;
-}
-
-unsigned long long get_ticks(void)
-{
-	struct gpt_regs *regs = (struct gpt_regs *)IMX_TIM1_BASE;
-	ulong now = readl(&regs->gpt_tcn); /* current tick value */
-
-	if (now >= lastinc) {
-		/*
-		 * normal mode (non roll)
-		 * move stamp forward with absolut diff ticks
-		 */
-		timestamp += (now - lastinc);
-	} else {
-		/* we have rollover of incrementer */
-		timestamp += (0xFFFFFFFF - lastinc) + now;
-	}
-	lastinc = now;
-	return timestamp;
-}
-
-static ulong get_timer_masked(void)
-{
-	/*
-	 * get_ticks() returns a long long (64 bit), it wraps in
-	 * 2^64 / CONFIG_MX27_CLK32 = 2^64 / 2^15 = 2^49 ~ 5 * 10^14 (s) ~
-	 * 5 * 10^9 days... and get_ticks() * CONFIG_SYS_HZ wraps in
-	 * 5 * 10^6 days - long enough.
-	 */
-	return tick_to_time(get_ticks());
-}
-
-ulong get_timer(ulong base)
-{
-	return get_timer_masked() - base;
-}
-
-/* delay x useconds AND preserve advance timstamp value */
-void __udelay(unsigned long usec)
-{
-	unsigned long long tmp;
-	ulong tmo;
-
-	tmo = us_to_tick(usec);
-	tmp = get_ticks() + tmo;	/* get current timestamp */
-
-	while (get_ticks() < tmp)	/* loop till event */
-		 /*NOP*/;
-}
-
-ulong get_tbclk(void)
-{
-	return CONFIG_MX27_CLK32;
-}

arch/arm/cpu/arm926ejs/start.S

@@ -95,7 +95,7 @@ flush_dcache:
 	mrc	p15, 0, r0, c1, c0, 0
 	bic	r0, r0, #0x00000300	/* clear bits 9:8 (---- --RS) */
 	bic	r0, r0, #0x00000087	/* clear bits 7, 2:0 (B--- -CAM) */
-#ifdef CONFIG_SYS_EXCEPTION_VECTORS_HIGH
+#ifdef CFG_SYS_EXCEPTION_VECTORS_HIGH
 	orr	r0, r0, #0x00002000	/* set bit 13 (--V- ----) */
 #else
 	bic	r0, r0, #0x00002000	/* clear bit 13 (--V- ----) */

arch/arm/cpu/armv7/arch_timer.c

@@ -14,7 +14,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifndef CONFIG_SYS_HZ_CLOCK
+#ifndef CFG_SYS_HZ_CLOCK
 static inline u32 read_cntfrq(void)
 {
 	u32 frq;
@@ -29,8 +29,8 @@ int timer_init(void)
 	gd->arch.tbl = 0;
 	gd->arch.tbu = 0;
 
-#ifdef CONFIG_SYS_HZ_CLOCK
+#ifdef CFG_SYS_HZ_CLOCK
-	gd->arch.timer_rate_hz = CONFIG_SYS_HZ_CLOCK;
+	gd->arch.timer_rate_hz = CFG_SYS_HZ_CLOCK;
 #else
 	gd->arch.timer_rate_hz = read_cntfrq();
 #endif

arch/arm/cpu/armv7/ls102xa/Kconfig

@@ -1,6 +1,8 @@
 config ARCH_LS1021A
 	bool
+	select FSL_DEVICE_DISABLE
 	select FSL_IFC if !QSPI_BOOT && !SD_BOOT_QSPI
+	select LS102XA_STREAM_ID
 	select SYS_FSL_DDR_BE if SYS_FSL_DDR
 	select SYS_FSL_DDR_VER_50 if SYS_FSL_DDR
 	select SYS_FSL_IFC_BE
@@ -30,9 +32,15 @@ config ARCH_LS1021A
 menu "LS102xA architecture"
 	depends on ARCH_LS1021A
 
+config FSL_DEVICE_DISABLE
+	bool
+
 config LS1_DEEP_SLEEP
 	bool "Deep sleep"
 
+config LS102XA_STREAM_ID
+	bool
+
 config MAX_CPUS
 	int "Maximum number of CPUs permitted for LS102xA"
 	default 2
@@ -43,6 +51,9 @@ config MAX_CPUS
 	  cores, count the reserved ports. This will allocate enough memory
 	  in spin table to properly handle all cores.
 
+config PEN_ADDR_BIG_ENDIAN
+	bool
+
 config SYS_CCI400_OFFSET
 	hex "Offset for CCI400 base"
 	depends on SYS_FSL_HAS_CCI400

arch/arm/cpu/armv7/ls102xa/cpu.c

@@ -168,18 +168,18 @@ static void mmu_setup(void)
 	/* Level 1 has 512 entries */
 	for (i = 0; i < 512; i++) {
 		/* Mapping for PCIe 1 */
-		if (va_start >= CONFIG_SYS_PCIE1_VIRT_ADDR &&
+		if (va_start >= CFG_SYS_PCIE1_VIRT_ADDR &&
-		    va_start < (CONFIG_SYS_PCIE1_VIRT_ADDR +
+		    va_start < (CFG_SYS_PCIE1_VIRT_ADDR +
-				 CONFIG_SYS_PCIE_MMAP_SIZE))
+				 CFG_SYS_PCIE_MMAP_SIZE))
 			set_pgsection(level1_table, i,
-				      CONFIG_SYS_PCIE1_PHYS_BASE + va_start,
+				      CFG_SYS_PCIE1_PHYS_BASE + va_start,
 				      MT_DEVICE_MEM);
 		/* Mapping for PCIe 2 */
-		else if (va_start >= CONFIG_SYS_PCIE2_VIRT_ADDR &&
+		else if (va_start >= CFG_SYS_PCIE2_VIRT_ADDR &&
-			 va_start < (CONFIG_SYS_PCIE2_VIRT_ADDR +
+			 va_start < (CFG_SYS_PCIE2_VIRT_ADDR +
-				     CONFIG_SYS_PCIE_MMAP_SIZE))
+				     CFG_SYS_PCIE_MMAP_SIZE))
 			set_pgsection(level1_table, i,
-				      CONFIG_SYS_PCIE2_PHYS_BASE + va_start,
+				      CFG_SYS_PCIE2_PHYS_BASE + va_start,
 				      MT_DEVICE_MEM);
 		else
 			set_pgsection(level1_table, i,
@@ -302,20 +302,11 @@ int cpu_mmc_init(struct bd_info *bis)
 }
 #endif
 
-int cpu_eth_init(struct bd_info *bis)
-{
-#if defined(CONFIG_TSEC_ENET) && !defined(CONFIG_DM_ETH)
-	tsec_standard_init(bis);
-#endif
-
-	return 0;
-}
-
 int arch_cpu_init(void)
 {
-	void *epu_base = (void *)(CONFIG_SYS_DCSRBAR + EPU_BLOCK_OFFSET);
+	void *epu_base = (void *)(CFG_SYS_DCSRBAR + EPU_BLOCK_OFFSET);
 	void *rcpm2_base =
-		(void *)(CONFIG_SYS_DCSRBAR + DCSR_RCPM2_BLOCK_OFFSET);
+		(void *)(CFG_SYS_DCSRBAR + DCSR_RCPM2_BLOCK_OFFSET);
 	struct ccsr_scfg *scfg = (void *)CFG_SYS_FSL_SCFG_ADDR;
 	u32 state;
 

arch/arm/cpu/armv7/ls102xa/fdt.c

@@ -125,7 +125,7 @@ void ft_cpu_setup(void *blob, struct bd_info *bd)
 
 #ifdef CONFIG_SYS_NS16550
 	do_fixup_by_compat_u32(blob, "fsl,16550-FIFO64",
-			       "clock-frequency", CONFIG_SYS_NS16550_CLK, 1);
+			       "clock-frequency", CFG_SYS_NS16550_CLK, 1);
 #endif
 
 	sysclk_path = fdt_get_alias(blob, "sysclk");
@@ -183,7 +183,7 @@ void ft_cpu_setup(void *blob, struct bd_info *bd)
 
 #if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
 	off = fdt_node_offset_by_compat_reg(blob, FSL_IFC_COMPAT,
-					    CONFIG_SYS_IFC_ADDR);
+					    CFG_SYS_IFC_ADDR);
 	fdt_set_node_status(blob, off, FDT_STATUS_DISABLED);
 #else
 	off = fdt_node_offset_by_compat_reg(blob, FSL_QSPI_COMPAT,

arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c

@@ -29,7 +29,7 @@
  */
 static void __secure ls1_save_ddr_head(void)
 {
-	const char *src = (const char *)CONFIG_SYS_SDRAM_BASE;
+	const char *src = (const char *)CFG_SYS_SDRAM_BASE;
 	char *dest = (char *)(OCRAM_BASE_S_ADDR + OCRAM_S_SIZE - DDR_RESV_LEN);
 	struct ccsr_scfg __iomem *scfg = (void *)CFG_SYS_FSL_SCFG_ADDR;
 	int i;
@@ -42,7 +42,7 @@ static void __secure ls1_save_ddr_head(void)
 
 static void __secure ls1_fsm_setup(void)
 {
-	void *dcsr_epu_base = (void *)(CONFIG_SYS_DCSRBAR + EPU_BLOCK_OFFSET);
+	void *dcsr_epu_base = (void *)(CFG_SYS_DCSRBAR + EPU_BLOCK_OFFSET);
 	void *dcsr_rcpm_base = (void *)SYS_FSL_DCSR_RCPM_ADDR;
 
 	out_be32(dcsr_rcpm_base + DCSR_RCPM_CSTTACR0, 0x00001001);
@@ -118,7 +118,7 @@ static void __secure ls1_delay(unsigned int loop)
 
 static void __secure ls1_start_fsm(void)
 {
-	void *dcsr_epu_base = (void *)(CONFIG_SYS_DCSRBAR + EPU_BLOCK_OFFSET);
+	void *dcsr_epu_base = (void *)(CFG_SYS_DCSRBAR + EPU_BLOCK_OFFSET);
 	void *ccsr_gic_base = (void *)SYS_FSL_GIC_ADDR;
 	struct ccsr_scfg __iomem *scfg = (void *)CFG_SYS_FSL_SCFG_ADDR;
 	struct ccsr_ddr __iomem *ddr = (void *)CFG_SYS_FSL_DDR_ADDR;

arch/arm/cpu/armv7/nonsec_virt.S

@@ -112,8 +112,8 @@ ENTRY(_do_nonsec_entry)
 ENDPROC(_do_nonsec_entry)
 
 .macro get_cbar_addr	addr
-#ifdef CONFIG_ARM_GIC_BASE_ADDRESS
+#ifdef CFG_ARM_GIC_BASE_ADDRESS
-	ldr	\addr, =CONFIG_ARM_GIC_BASE_ADDRESS
+	ldr	\addr, =CFG_ARM_GIC_BASE_ADDRESS
 #else
 	mrc	p15, 4, \addr, c15, c0, 0	@ read CBAR
 	bfc	\addr, #0, #15			@ clear reserved bits
@@ -205,11 +205,11 @@ ENTRY(_nonsec_init)
 	bx	lr
 ENDPROC(_nonsec_init)
 
-#ifdef CONFIG_SMP_PEN_ADDR
+#ifdef CFG_SMP_PEN_ADDR
 /* void __weak smp_waitloop(unsigned previous_address); */
-ENTRY(smp_waitloop)
+WEAK(smp_waitloop)
 	wfi
-	ldr	r1, =CONFIG_SMP_PEN_ADDR	@ load start address
+	ldr	r1, =CFG_SMP_PEN_ADDR	@ load start address
 	ldr	r1, [r1]
 #ifdef CONFIG_PEN_ADDR_BIG_ENDIAN
 	rev	r1, r1
@@ -219,7 +219,6 @@ ENTRY(smp_waitloop)
 	mov	r0, r1
 	b	_do_nonsec_entry
 ENDPROC(smp_waitloop)
-.weak smp_waitloop
 #endif
 
 	.popsection

arch/arm/cpu/armv7/psci.S

@@ -36,34 +36,32 @@ _psci_vectors:
 	b	default_psci_vector	@ irq
 	b	psci_fiq_enter		@ fiq
 
-ENTRY(psci_fiq_enter)
+WEAK(psci_fiq_enter)
 	movs	pc, lr
 ENDPROC(psci_fiq_enter)
-.weak psci_fiq_enter
 
-ENTRY(default_psci_vector)
+WEAK(default_psci_vector)
 	movs	pc, lr
 ENDPROC(default_psci_vector)
-.weak default_psci_vector
 
-ENTRY(psci_version)
+WEAK(psci_version)
-ENTRY(psci_cpu_suspend)
+WEAK(psci_cpu_suspend)
-ENTRY(psci_cpu_off)
+WEAK(psci_cpu_off)
-ENTRY(psci_cpu_on)
+WEAK(psci_cpu_on)
-ENTRY(psci_affinity_info)
+WEAK(psci_affinity_info)
-ENTRY(psci_migrate)
+WEAK(psci_migrate)
-ENTRY(psci_migrate_info_type)
+WEAK(psci_migrate_info_type)
-ENTRY(psci_migrate_info_up_cpu)
+WEAK(psci_migrate_info_up_cpu)
-ENTRY(psci_system_off)
+WEAK(psci_system_off)
-ENTRY(psci_system_reset)
+WEAK(psci_system_reset)
-ENTRY(psci_features)
+WEAK(psci_features)
-ENTRY(psci_cpu_freeze)
+WEAK(psci_cpu_freeze)
-ENTRY(psci_cpu_default_suspend)
+WEAK(psci_cpu_default_suspend)
-ENTRY(psci_node_hw_state)
+WEAK(psci_node_hw_state)
-ENTRY(psci_system_suspend)
+WEAK(psci_system_suspend)
-ENTRY(psci_set_suspend_mode)
+WEAK(psci_set_suspend_mode)
-ENTRY(psi_stat_residency)
+WEAK(psi_stat_residency)
-ENTRY(psci_stat_count)
+WEAK(psci_stat_count)
 	mov	r0, #ARM_PSCI_RET_NI	@ Return -1 (Not Implemented)
 	mov	pc, lr
 ENDPROC(psci_stat_count)
@@ -84,24 +82,6 @@ ENDPROC(psci_cpu_on)
 ENDPROC(psci_cpu_off)
 ENDPROC(psci_cpu_suspend)
 ENDPROC(psci_version)
-.weak psci_version
-.weak psci_cpu_suspend
-.weak psci_cpu_off
-.weak psci_cpu_on
-.weak psci_affinity_info
-.weak psci_migrate
-.weak psci_migrate_info_type
-.weak psci_migrate_info_up_cpu
-.weak psci_system_off
-.weak psci_system_reset
-.weak psci_features
-.weak psci_cpu_freeze
-.weak psci_cpu_default_suspend
-.weak psci_node_hw_state
-.weak psci_system_suspend
-.weak psci_set_suspend_mode
-.weak psi_stat_residency
-.weak psci_stat_count
 
 _psci_table:
 	.word	ARM_PSCI_FN_CPU_SUSPEND
@@ -179,12 +159,11 @@ _smc_psci:
 	movs	pc, lr			@ Return to the kernel
 
 @ Requires dense and single-cluster CPU ID space
-ENTRY(psci_get_cpu_id)
+WEAK(psci_get_cpu_id)
 	mrc	p15, 0, r0, c0, c0, 5	/* read MPIDR */
 	and	r0, r0, #0xff		/* return CPU ID in cluster */
 	bx	lr
 ENDPROC(psci_get_cpu_id)
-.weak psci_get_cpu_id
 
 /* Imported from Linux kernel */
 ENTRY(psci_v7_flush_dcache_all)
@@ -236,7 +215,7 @@ finished:
 	bx	lr
 ENDPROC(psci_v7_flush_dcache_all)
 
-ENTRY(psci_disable_smp)
+WEAK(psci_disable_smp)
 	mrc	p15, 0, r0, c1, c0, 1		@ ACTLR
 	bic	r0, r0, #(1 << 6)		@ Clear SMP bit
 	mcr	p15, 0, r0, c1, c0, 1		@ ACTLR
@@ -244,16 +223,14 @@ ENTRY(psci_disable_smp)
 	dsb
 	bx	lr
 ENDPROC(psci_disable_smp)
-.weak psci_disable_smp
 
-ENTRY(psci_enable_smp)
+WEAK(psci_enable_smp)
 	mrc	p15, 0, r0, c1, c0, 1		@ ACTLR
 	orr	r0, r0, #(1 << 6)		@ Set SMP bit
 	mcr	p15, 0, r0, c1, c0, 1		@ ACTLR
 	isb
 	bx	lr
 ENDPROC(psci_enable_smp)
-.weak psci_enable_smp
 
 ENTRY(psci_cpu_off_common)
 	push	{lr}
@@ -316,15 +293,13 @@ ENTRY(psci_stack_setup)
 	bx	r6
 ENDPROC(psci_stack_setup)
 
-ENTRY(psci_arch_init)
+WEAK(psci_arch_init)
 	mov	pc, lr
 ENDPROC(psci_arch_init)
-.weak psci_arch_init
 
-ENTRY(psci_arch_cpu_entry)
+WEAK(psci_arch_cpu_entry)
 	mov	pc, lr
 ENDPROC(psci_arch_cpu_entry)
-.weak psci_arch_cpu_entry
 
 ENTRY(psci_cpu_entry)
 	bl	psci_enable_smp

arch/arm/cpu/armv7/s5p-common/pwm.c

@@ -7,12 +7,11 @@
 
 #include <common.h>
 #include <errno.h>
-#include <pwm.h>
 #include <asm/io.h>
 #include <asm/arch/pwm.h>
 #include <asm/arch/clk.h>
 
-int pwm_enable(int pwm_id)
+int s5p_pwm_enable(int pwm_id)
 {
 	const struct s5p_timer *pwm =
 #if defined(CONFIG_ARCH_NEXELL)
@@ -30,7 +29,7 @@ int pwm_enable(int pwm_id)
 	return 0;
 }
 
-void pwm_disable(int pwm_id)
+void s5p_pwm_disable(int pwm_id)
 {
 	const struct s5p_timer *pwm =
 #if defined(CONFIG_ARCH_NEXELL)
@@ -92,7 +91,7 @@ static unsigned long pwm_calc_tin(int pwm_id, unsigned long freq)
 
 #define NS_IN_SEC 1000000000UL
 
-int pwm_config(int pwm_id, int duty_ns, int period_ns)
+int s5p_pwm_config(int pwm_id, int duty_ns, int period_ns)
 {
 	const struct s5p_timer *pwm =
 #if defined(CONFIG_ARCH_NEXELL)
@@ -157,7 +156,7 @@ int pwm_config(int pwm_id, int duty_ns, int period_ns)
 	return 0;
 }
 
-int pwm_init(int pwm_id, int div, int invert)
+int s5p_pwm_init(int pwm_id, int div, int invert)
 {
 	u32 val;
 	const struct s5p_timer *pwm =
@@ -219,7 +218,7 @@ int pwm_init(int pwm_id, int div, int invert)
 		val |= TCON_INVERTER(pwm_id);
 	writel(val, &pwm->tcon);
 
-	pwm_enable(pwm_id);
+	s5p_pwm_enable(pwm_id);
 
 	return 0;
 }

arch/arm/cpu/armv7/s5p-common/timer.c

@@ -16,10 +16,6 @@
 #include <asm/arch/clk.h>
 #include <linux/delay.h>
 
-/* Use the old PWM interface for now */
-#undef CONFIG_DM_PWM
-#include <pwm.h>
-
 DECLARE_GLOBAL_DATA_PTR;
 
 unsigned long get_current_tick(void);
@@ -49,9 +45,9 @@ static unsigned long timer_get_us_down(void)
 int timer_init(void)
 {
 	/* PWM Timer 4 */
-	pwm_init(4, MUX_DIV_4, 0);
+	s5p_pwm_init(4, MUX_DIV_4, 0);
-	pwm_config(4, 100000, 100000);
+	s5p_pwm_config(4, 100000, 100000);
-	pwm_enable(4);
+	s5p_pwm_enable(4);
 
 	/* Use this as the current monotonic time in us */
 	gd->arch.timer_reset_value = 0;

arch/arm/cpu/armv7/s5p4418/cpu.c

@@ -13,10 +13,8 @@
 #include <asm/io.h>
 #include <asm/arch/nexell.h>
 #include <asm/arch/clk.h>
-#include <asm/arch/reset.h>
 #include <asm/arch/tieoff.h>
 #include <cpu_func.h>
-#include <linux/delay.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -45,39 +43,12 @@ static void cpu_soc_init(void)
 	nx_tieoff_set(NX_TIEOFF_CORTEXA9MP_TOP_QUADL2C_L2RET1N_1, 1);
 }
 
-#ifdef CONFIG_PL011_SERIAL
-static void serial_device_init(void)
-{
-	char dev[10];
-	int id;
-
-	sprintf(dev, "nx-uart.%d", CONFIG_CONS_INDEX);
-	id = RESET_ID_UART0 + CONFIG_CONS_INDEX;
-
-	struct clk *clk = clk_get((const char *)dev);
-
-	/* reset control: Low active ___|---   */
-	nx_rstcon_setrst(id, RSTCON_ASSERT);
-	udelay(10);
-	nx_rstcon_setrst(id, RSTCON_NEGATE);
-	udelay(10);
-
-	/* set clock   */
-	clk_disable(clk);
-	clk_set_rate(clk, CONFIG_PL011_CLOCK);
-	clk_enable(clk);
-}
-#endif
-
 int arch_cpu_init(void)
 {
 	flush_dcache_all();
 	cpu_soc_init();
 	clk_init();
 
-	if (IS_ENABLED(CONFIG_PL011_SERIAL))
-		serial_device_init();
-
 	return 0;
 }
 

arch/arm/cpu/armv7/start.S

@@ -151,16 +151,14 @@ ENDPROC(c_runtime_cpu_setup)
  * Don't save anything to stack even if compiled with -O0
  *
  *************************************************************************/
-ENTRY(save_boot_params)
+WEAK(save_boot_params)
 	b	save_boot_params_ret		@ back to my caller
 ENDPROC(save_boot_params)
-	.weak	save_boot_params
 
 #ifdef CONFIG_ARMV7_LPAE
-ENTRY(switch_to_hypervisor)
+WEAK(switch_to_hypervisor)
 	b	switch_to_hypervisor_ret
 ENDPROC(switch_to_hypervisor)
-	.weak	switch_to_hypervisor
 #endif
 
 /*************************************************************************

arch/arm/cpu/armv7/stv0991/timer.c

@@ -18,7 +18,7 @@ static struct stv0991_cgu_regs *const stv0991_cgu_regs = \
 				(struct stv0991_cgu_regs *) (CGU_BASE_ADDR);
 
 #define READ_TIMER()	(readl(&gpt1_regs_ptr->cnt) & GPT_FREE_RUNNING)
-#define GPT_RESOLUTION	(CONFIG_SYS_HZ_CLOCK / CONFIG_SYS_HZ)
+#define GPT_RESOLUTION	(CFG_SYS_HZ_CLOCK / CONFIG_SYS_HZ)
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -67,7 +67,7 @@ void __udelay(unsigned long usec)
 {
 	ulong tmo;
 	ulong start = get_timer_masked();
-	ulong tenudelcnt = CONFIG_SYS_HZ_CLOCK / (1000 * 100);
+	ulong tenudelcnt = CFG_SYS_HZ_CLOCK / (1000 * 100);
 	ulong rndoff;
 
 	rndoff = (usec % 10) ? 1 : 0;

arch/arm/cpu/armv7/virt-v7.c

@@ -26,8 +26,8 @@ static unsigned int read_id_pfr1(void)
 
 static unsigned long get_gicd_base_address(void)
 {
-#ifdef CONFIG_ARM_GIC_BASE_ADDRESS
+#ifdef CFG_ARM_GIC_BASE_ADDRESS
-	return CONFIG_ARM_GIC_BASE_ADDRESS + GIC_DIST_OFFSET;
+	return CFG_ARM_GIC_BASE_ADDRESS + GIC_DIST_OFFSET;
 #else
 	unsigned periphbase;
 

arch/arm/cpu/armv7m/systick-timer.c

@@ -18,7 +18,7 @@
  * The number of reference clock ticks that correspond to 10ms is normally
  * defined in the SysTick Calibration register's TENMS field. However, on some
  * devices this is wrong, so this driver allows the clock rate to be defined
- * using CONFIG_SYS_HZ_CLOCK.
+ * using CFG_SYS_HZ_CLOCK.
  */
 
 #include <common.h>
@@ -76,10 +76,10 @@ int timer_init(void)
 
 	/*
 	 * If the TENMS field is inexact or wrong, specify the clock rate using
-	 * CONFIG_SYS_HZ_CLOCK.
+	 * CFG_SYS_HZ_CLOCK.
 	 */
-#if defined(CONFIG_SYS_HZ_CLOCK)
+#if defined(CFG_SYS_HZ_CLOCK)
-	gd->arch.timer_rate_hz = CONFIG_SYS_HZ_CLOCK;
+	gd->arch.timer_rate_hz = CFG_SYS_HZ_CLOCK;
 #else
 	gd->arch.timer_rate_hz = (cal & SYSTICK_CAL_TENMS_MASK) * 100;
 #endif

arch/arm/cpu/armv8/fsl-layerscape/Kconfig

@@ -29,6 +29,7 @@ config ARCH_LS1028A
 	select ESBC_HDR_LS if CHAIN_OF_TRUST
 	select FSL_LAYERSCAPE
 	select FSL_LSCH3
+	select FSL_TZASC_400
 	select GICV3
 	select NXP_LSCH3_2
 	select SYS_FSL_HAS_CCI400
@@ -69,6 +70,7 @@ config ARCH_LS1043A
 	select GICV2
 	select HAS_FSL_XHCI_USB if USB_HOST
 	select SKIP_LOWLEVEL_INIT
+	select SYS_DPAA_FMAN
 	select SYS_FSL_SRDS_1
 	select SYS_HAS_SERDES
 	select SYS_FSL_DDR
@@ -106,6 +108,7 @@ config ARCH_LS1046A
 	select GICV2
 	select HAS_FSL_XHCI_USB if USB_HOST
 	select SKIP_LOWLEVEL_INIT
+	select SYS_DPAA_FMAN
 	select SYS_FSL_SRDS_1
 	select SYS_HAS_SERDES
 	select SYS_FSL_DDR

arch/arm/cpu/armv8/fsl-layerscape/cpu.c

@@ -114,7 +114,7 @@ static struct mm_region early_map[] = {
 	  CONFIG_SYS_FSL_IFC_SIZE1 - CONFIG_SYS_FSL_IFC_SIZE1_1,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE
 	},
-	{ CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FSL_IFC_BASE1,
+	{ CFG_SYS_FLASH_BASE, CONFIG_SYS_FSL_IFC_BASE1,
 	  CONFIG_SYS_FSL_IFC_SIZE1,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE
 	},
@@ -130,9 +130,9 @@ static struct mm_region early_map[] = {
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
 #ifdef CONFIG_FSL_IFC
-	/* Map IFC region #2 up to CONFIG_SYS_FLASH_BASE for NAND boot */
+	/* Map IFC region #2 up to CFG_SYS_FLASH_BASE for NAND boot */
 	{ CONFIG_SYS_FSL_IFC_BASE2, CONFIG_SYS_FSL_IFC_BASE2,
-	  CONFIG_SYS_FLASH_BASE - CONFIG_SYS_FSL_IFC_BASE2,
+	  CFG_SYS_FLASH_BASE - CONFIG_SYS_FSL_IFC_BASE2,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE
 	},
 #endif
@@ -257,26 +257,26 @@ static struct mm_region final_map[] = {
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_PCIE1_PHYS_ADDR, CONFIG_SYS_PCIE1_PHYS_ADDR,
+	{ CFG_SYS_PCIE1_PHYS_ADDR, CFG_SYS_PCIE1_PHYS_ADDR,
-	  CONFIG_SYS_PCIE1_PHYS_SIZE,
+	  CFG_SYS_PCIE1_PHYS_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_PCIE2_PHYS_ADDR, CONFIG_SYS_PCIE2_PHYS_ADDR,
+	{ CFG_SYS_PCIE2_PHYS_ADDR, CFG_SYS_PCIE2_PHYS_ADDR,
-	  CONFIG_SYS_PCIE2_PHYS_SIZE,
+	  CFG_SYS_PCIE2_PHYS_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-#ifdef CONFIG_SYS_PCIE3_PHYS_ADDR
+#ifdef CFG_SYS_PCIE3_PHYS_ADDR
-	{ CONFIG_SYS_PCIE3_PHYS_ADDR, CONFIG_SYS_PCIE3_PHYS_ADDR,
+	{ CFG_SYS_PCIE3_PHYS_ADDR, CFG_SYS_PCIE3_PHYS_ADDR,
-	  CONFIG_SYS_PCIE3_PHYS_SIZE,
+	  CFG_SYS_PCIE3_PHYS_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
 #endif
-#ifdef CONFIG_SYS_PCIE4_PHYS_ADDR
+#ifdef CFG_SYS_PCIE4_PHYS_ADDR
-	{ CONFIG_SYS_PCIE4_PHYS_ADDR, CONFIG_SYS_PCIE4_PHYS_ADDR,
+	{ CFG_SYS_PCIE4_PHYS_ADDR, CFG_SYS_PCIE4_PHYS_ADDR,
-	  CONFIG_SYS_PCIE4_PHYS_SIZE,
+	  CFG_SYS_PCIE4_PHYS_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
@@ -368,19 +368,19 @@ static struct mm_region final_map[] = {
 	  PTE_BLOCK_MEMTYPE(MT_NORMAL) |
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
-	{ CONFIG_SYS_PCIE1_PHYS_ADDR, CONFIG_SYS_PCIE1_PHYS_ADDR,
+	{ CFG_SYS_PCIE1_PHYS_ADDR, CFG_SYS_PCIE1_PHYS_ADDR,
-	  CONFIG_SYS_PCIE1_PHYS_SIZE,
+	  CFG_SYS_PCIE1_PHYS_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-	{ CONFIG_SYS_PCIE2_PHYS_ADDR, CONFIG_SYS_PCIE2_PHYS_ADDR,
+	{ CFG_SYS_PCIE2_PHYS_ADDR, CFG_SYS_PCIE2_PHYS_ADDR,
-	  CONFIG_SYS_PCIE2_PHYS_SIZE,
+	  CFG_SYS_PCIE2_PHYS_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
-#ifdef CONFIG_SYS_PCIE3_PHYS_ADDR
+#ifdef CFG_SYS_PCIE3_PHYS_ADDR
-	{ CONFIG_SYS_PCIE3_PHYS_ADDR, CONFIG_SYS_PCIE3_PHYS_ADDR,
+	{ CFG_SYS_PCIE3_PHYS_ADDR, CFG_SYS_PCIE3_PHYS_ADDR,
-	  CONFIG_SYS_PCIE3_PHYS_SIZE,
+	  CFG_SYS_PCIE3_PHYS_SIZE,
 	  PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	},
@@ -391,7 +391,7 @@ static struct mm_region final_map[] = {
 	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
 	},
 #endif
-#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+#ifdef CFG_SYS_MEM_RESERVE_SECURE
 	{},	/* space holder for secure mem */
 #endif
 	{},
@@ -445,7 +445,7 @@ static inline void early_mmu_setup(void)
 	if (el == 3)
 		gd->arch.tlb_addr = CFG_SYS_FSL_OCRAM_BASE;
 	else
-		gd->arch.tlb_addr = CONFIG_SYS_DDR_SDRAM_BASE;
+		gd->arch.tlb_addr = CFG_SYS_DDR_SDRAM_BASE;
 	gd->arch.tlb_fillptr = gd->arch.tlb_addr;
 	gd->arch.tlb_size = EARLY_PGTABLE_SIZE;
 
@@ -477,25 +477,25 @@ static void fix_pcie_mmu_map(void)
 	    (ver == SVR_LS2081A) || (ver == SVR_LS2041A)) {
 		for (i = 0; i < ARRAY_SIZE(final_map); i++) {
 			switch (final_map[i].phys) {
-			case CONFIG_SYS_PCIE1_PHYS_ADDR:
+			case CFG_SYS_PCIE1_PHYS_ADDR:
 				final_map[i].phys = 0x2000000000ULL;
 				final_map[i].virt = 0x2000000000ULL;
 				final_map[i].size = 0x800000000ULL;
 				break;
-			case CONFIG_SYS_PCIE2_PHYS_ADDR:
+			case CFG_SYS_PCIE2_PHYS_ADDR:
 				final_map[i].phys = 0x2800000000ULL;
 				final_map[i].virt = 0x2800000000ULL;
 				final_map[i].size = 0x800000000ULL;
 				break;
-#ifdef CONFIG_SYS_PCIE3_PHYS_ADDR
+#ifdef CFG_SYS_PCIE3_PHYS_ADDR
-			case CONFIG_SYS_PCIE3_PHYS_ADDR:
+			case CFG_SYS_PCIE3_PHYS_ADDR:
 				final_map[i].phys = 0x3000000000ULL;
 				final_map[i].virt = 0x3000000000ULL;
 				final_map[i].size = 0x800000000ULL;
 				break;
 #endif
-#ifdef CONFIG_SYS_PCIE4_PHYS_ADDR
+#ifdef CFG_SYS_PCIE4_PHYS_ADDR
-			case CONFIG_SYS_PCIE4_PHYS_ADDR:
+			case CFG_SYS_PCIE4_PHYS_ADDR:
 				final_map[i].phys = 0x3800000000ULL;
 				final_map[i].virt = 0x3800000000ULL;
 				final_map[i].size = 0x800000000ULL;
@@ -568,7 +568,7 @@ static inline void final_mmu_setup(void)
 		}
 	}
 
-#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+#ifdef CFG_SYS_MEM_RESERVE_SECURE
 	if (gd->arch.secure_ram & MEM_RESERVE_SECURE_MAINTAINED) {
 		if (el == 3) {
 			/*
@@ -580,7 +580,7 @@ static inline void final_mmu_setup(void)
 			gd->arch.tlb_addr = gd->arch.secure_ram & ~0xfff;
 			final_map[index].virt = gd->arch.secure_ram & ~0x3;
 			final_map[index].phys = final_map[index].virt;
-			final_map[index].size = CONFIG_SYS_MEM_RESERVE_SECURE;
+			final_map[index].size = CFG_SYS_MEM_RESERVE_SECURE;
 			final_map[index].attrs = PTE_BLOCK_OUTER_SHARE;
 			gd->arch.secure_ram |= MEM_RESERVE_SECURE_SECURED;
 			tlb_addr_save = gd->arch.tlb_addr;
@@ -1057,9 +1057,6 @@ int cpu_eth_init(struct bd_info *bis)
 
 #if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
 	error = fsl_mc_ldpaa_init(bis);
-#endif
-#ifdef CONFIG_FMAN_ENET
-	fm_standard_init(bis);
 #endif
 	return error;
 }
@@ -1311,22 +1308,22 @@ phys_size_t get_effective_memsize(void)
 	 * allocated from first region. If the memory extends to  the second
 	 * region (or the third region if applicable), Management Complex (MC)
 	 * memory should be put into the highest region, i.e. the end of DDR
-	 * memory. CONFIG_MAX_MEM_MAPPED is set to the size of first region so
+	 * memory. CFG_MAX_MEM_MAPPED is set to the size of first region so
 	 * U-Boot doesn't relocate itself into higher address. Should DDR be
 	 * configured to skip the first region, this function needs to be
 	 * adjusted.
 	 */
-	if (gd->ram_size > CONFIG_MAX_MEM_MAPPED) {
+	if (gd->ram_size > CFG_MAX_MEM_MAPPED) {
-		ea_size = CONFIG_MAX_MEM_MAPPED;
+		ea_size = CFG_MAX_MEM_MAPPED;
 		rem = gd->ram_size - ea_size;
 	} else {
 		ea_size = gd->ram_size;
 	}
 
-#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+#ifdef CFG_SYS_MEM_RESERVE_SECURE
 	/* Check if we have enough space for secure memory */
-	if (ea_size > CONFIG_SYS_MEM_RESERVE_SECURE)
+	if (ea_size > CFG_SYS_MEM_RESERVE_SECURE)
-		ea_size -= CONFIG_SYS_MEM_RESERVE_SECURE;
+		ea_size -= CFG_SYS_MEM_RESERVE_SECURE;
 	else
 		printf("Error: No enough space for secure memory.\n");
 #endif
@@ -1433,7 +1430,7 @@ int dram_init_banksize(void)
 	 * gd->arch.secure_ram should be done to avoid running it repeatedly.
 	 */
 
-#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+#ifdef CFG_SYS_MEM_RESERVE_SECURE
 	if (gd->arch.secure_ram & MEM_RESERVE_SECURE_MAINTAINED) {
 		debug("No need to run again, skip %s\n", __func__);
 
@@ -1441,12 +1438,12 @@ int dram_init_banksize(void)
 	}
 #endif
 
-	gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
+	gd->bd->bi_dram[0].start = CFG_SYS_SDRAM_BASE;
-	if (gd->ram_size > CONFIG_SYS_DDR_BLOCK1_SIZE) {
+	if (gd->ram_size > CFG_SYS_DDR_BLOCK1_SIZE) {
-		gd->bd->bi_dram[0].size = CONFIG_SYS_DDR_BLOCK1_SIZE;
+		gd->bd->bi_dram[0].size = CFG_SYS_DDR_BLOCK1_SIZE;
-		gd->bd->bi_dram[1].start = CONFIG_SYS_DDR_BLOCK2_BASE;
+		gd->bd->bi_dram[1].start = CFG_SYS_DDR_BLOCK2_BASE;
 		gd->bd->bi_dram[1].size = gd->ram_size -
-					  CONFIG_SYS_DDR_BLOCK1_SIZE;
+					  CFG_SYS_DDR_BLOCK1_SIZE;
 #ifdef CONFIG_SYS_DDR_BLOCK3_BASE
 		if (gd->bi_dram[1].size > CONFIG_SYS_DDR_BLOCK2_SIZE) {
 			gd->bd->bi_dram[2].start = CONFIG_SYS_DDR_BLOCK3_BASE;
@@ -1458,17 +1455,17 @@ int dram_init_banksize(void)
 	} else {
 		gd->bd->bi_dram[0].size = gd->ram_size;
 	}
-#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+#ifdef CFG_SYS_MEM_RESERVE_SECURE
 	if (gd->bd->bi_dram[0].size >
-				CONFIG_SYS_MEM_RESERVE_SECURE) {
+				CFG_SYS_MEM_RESERVE_SECURE) {
 		gd->bd->bi_dram[0].size -=
-				CONFIG_SYS_MEM_RESERVE_SECURE;
+				CFG_SYS_MEM_RESERVE_SECURE;
 		gd->arch.secure_ram = gd->bd->bi_dram[0].start +
 				      gd->bd->bi_dram[0].size;
 		gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
-		gd->ram_size -= CONFIG_SYS_MEM_RESERVE_SECURE;
+		gd->ram_size -= CFG_SYS_MEM_RESERVE_SECURE;
 	}
-#endif	/* CONFIG_SYS_MEM_RESERVE_SECURE */
+#endif	/* CFG_SYS_MEM_RESERVE_SECURE */
 
 #if defined(CONFIG_RESV_RAM) && !defined(CONFIG_SPL_BUILD)
 	/* Assign memory for MC */
@@ -1520,7 +1517,7 @@ int dram_init_banksize(void)
 	}
 #endif
 
-#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+#ifdef CFG_SYS_MEM_RESERVE_SECURE
 	debug("%s is called. gd->ram_size is reduced to %lu\n",
 	      __func__, (ulong)gd->ram_size);
 #endif
@@ -1571,7 +1568,7 @@ void update_early_mmu_table(void)
 
 	if (gd->ram_size <= CONFIG_SYS_FSL_DRAM_SIZE1) {
 		mmu_change_region_attr(
-					CONFIG_SYS_SDRAM_BASE,
+					CFG_SYS_SDRAM_BASE,
 					gd->ram_size,
 					PTE_BLOCK_MEMTYPE(MT_NORMAL)	|
 					PTE_BLOCK_OUTER_SHARE		|
@@ -1579,8 +1576,8 @@ void update_early_mmu_table(void)
 					PTE_TYPE_VALID);
 	} else {
 		mmu_change_region_attr(
-					CONFIG_SYS_SDRAM_BASE,
+					CFG_SYS_SDRAM_BASE,
-					CONFIG_SYS_DDR_BLOCK1_SIZE,
+					CFG_SYS_DDR_BLOCK1_SIZE,
 					PTE_BLOCK_MEMTYPE(MT_NORMAL)	|
 					PTE_BLOCK_OUTER_SHARE		|
 					PTE_BLOCK_NS			|
@@ -1589,10 +1586,10 @@ void update_early_mmu_table(void)
 #ifndef CONFIG_SYS_DDR_BLOCK2_SIZE
 #error "Missing CONFIG_SYS_DDR_BLOCK2_SIZE"
 #endif
-		if (gd->ram_size - CONFIG_SYS_DDR_BLOCK1_SIZE >
+		if (gd->ram_size - CFG_SYS_DDR_BLOCK1_SIZE >
 		    CONFIG_SYS_DDR_BLOCK2_SIZE) {
 			mmu_change_region_attr(
-					CONFIG_SYS_DDR_BLOCK2_BASE,
+					CFG_SYS_DDR_BLOCK2_BASE,
 					CONFIG_SYS_DDR_BLOCK2_SIZE,
 					PTE_BLOCK_MEMTYPE(MT_NORMAL)	|
 					PTE_BLOCK_OUTER_SHARE		|
@@ -1601,7 +1598,7 @@ void update_early_mmu_table(void)
 			mmu_change_region_attr(
 					CONFIG_SYS_DDR_BLOCK3_BASE,
 					gd->ram_size -
-					CONFIG_SYS_DDR_BLOCK1_SIZE -
+					CFG_SYS_DDR_BLOCK1_SIZE -
 					CONFIG_SYS_DDR_BLOCK2_SIZE,
 					PTE_BLOCK_MEMTYPE(MT_NORMAL)	|
 					PTE_BLOCK_OUTER_SHARE		|
@@ -1611,9 +1608,9 @@ void update_early_mmu_table(void)
 #endif
 		{
 			mmu_change_region_attr(
-					CONFIG_SYS_DDR_BLOCK2_BASE,
+					CFG_SYS_DDR_BLOCK2_BASE,
 					gd->ram_size -
-					CONFIG_SYS_DDR_BLOCK1_SIZE,
+					CFG_SYS_DDR_BLOCK1_SIZE,
 					PTE_BLOCK_MEMTYPE(MT_NORMAL)	|
 					PTE_BLOCK_OUTER_SHARE		|
 					PTE_BLOCK_NS			|

arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch3

@@ -116,10 +116,10 @@ Flash Layout
 Environment Variables
 =====================
 mcboottimeout:	MC boot timeout in milliseconds. If this variable is not defined
-		the value CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS will be assumed.
+		the value CFG_SYS_LS_MC_BOOT_TIMEOUT_MS will be assumed.
 
 mcmemsize:	MC DRAM block size in hex. If this variable is not defined, the value
-		CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE will be assumed.
+		CFG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE will be assumed.
 
 mcinitcmd:	This environment variable is defined to initiate MC and DPL deployment
 		from the location where it is stored(NOR, NAND, SD, SATA, USB)during

arch/arm/cpu/armv8/fsl-layerscape/fdt.c

@@ -646,7 +646,7 @@ void ft_cpu_setup(void *blob, struct bd_info *bd)
 
 #ifdef CONFIG_SYS_NS16550
 	do_fixup_by_compat_u32(blob, "fsl,ns16550",
-			       "clock-frequency", CONFIG_SYS_NS16550_CLK, 1);
+			       "clock-frequency", CFG_SYS_NS16550_CLK, 1);
 #endif
 
 	do_fixup_by_path_u32(blob, "/sysclk", "clock-frequency",

arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c

@@ -24,11 +24,7 @@ void get_sys_info(struct sys_info *sys_info)
 /* rcw_tmp is needed to get FMAN clock, or to get cluster group A
  * mux 2 clock for LS1043A/LS1046A.
  */
-#if defined(CONFIG_SYS_DPAA_FMAN) || \
+	__maybe_unused u32 rcw_tmp;
-	    defined(CONFIG_ARCH_LS1046A) || \
-	    defined(CONFIG_ARCH_LS1043A)
-	u32 rcw_tmp;
-#endif
 	struct ccsr_clk *clk = (void *)(CFG_SYS_FSL_CLK_ADDR);
 	unsigned int cpu;
 	const u8 core_cplx_pll[8] = {
@@ -96,7 +92,7 @@ void get_sys_info(struct sys_info *sys_info)
 
 #define HWA_CGA_M1_CLK_SEL	0xe0000000
 #define HWA_CGA_M1_CLK_SHIFT	29
-#ifdef CONFIG_SYS_DPAA_FMAN
+#if defined(CONFIG_SYS_DPAA_FMAN) && !defined(CONFIG_SPL_BUILD)
 	rcw_tmp = in_be32(&gur->rcwsr[7]);
 	switch ((rcw_tmp & HWA_CGA_M1_CLK_SEL) >> HWA_CGA_M1_CLK_SHIFT) {
 	case 2:

arch/arm/cpu/armv8/fsl-layerscape/icid.c

@@ -41,7 +41,7 @@ void set_icids(void)
 	/* setup general icid offsets */
 	set_icid(icid_tbl, icid_tbl_sz);
 
-#ifdef CONFIG_SYS_DPAA_FMAN
+#if defined(CONFIG_SYS_DPAA_FMAN) && !defined(CONFIG_SPL_BUILD)
 	set_fman_icids(fman_icid_tbl, fman_icid_tbl_sz);
 #endif
 }

arch/arm/cpu/armv8/fsl-layerscape/ls1043_ids.c

@@ -10,7 +10,7 @@
 #include <fsl_sec.h>
 
 #ifdef CONFIG_SYS_DPAA_QBMAN
-struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
+struct qportal_info qp_info[CFG_SYS_QMAN_NUM_PORTALS] = {
 	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
 	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
 	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
@@ -59,7 +59,7 @@ struct icid_id_table icid_tbl[] = {
 
 int icid_tbl_sz = ARRAY_SIZE(icid_tbl);
 
-#ifdef CONFIG_SYS_DPAA_FMAN
+#if defined(CONFIG_SYS_DPAA_FMAN) && !defined(CONFIG_SPL_BUILD)
 struct fman_icid_id_table fman_icid_tbl[] = {
 	/* port id, icid */
 	SET_FMAN_ICID_ENTRY(0x02, FSL_DPAA1_STREAM_ID_END),

arch/arm/cpu/armv8/fsl-layerscape/ls1046_ids.c

@@ -9,7 +9,7 @@
 #include <asm/arch-fsl-layerscape/fsl_portals.h>
 
 #ifdef CONFIG_SYS_DPAA_QBMAN
-struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
+struct qportal_info qp_info[CFG_SYS_QMAN_NUM_PORTALS] = {
 	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
 	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
 	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
@@ -58,7 +58,7 @@ struct icid_id_table icid_tbl[] = {
 
 int icid_tbl_sz = ARRAY_SIZE(icid_tbl);
 
-#ifdef CONFIG_SYS_DPAA_FMAN
+#if defined(CONFIG_SYS_DPAA_FMAN) && !defined(CONFIG_SPL_BUILD)
 struct fman_icid_id_table fman_icid_tbl[] = {
 	/* port id, icid */
 	SET_FMAN_ICID_ENTRY(0x02, FSL_DPAA1_STREAM_ID_END),

arch/arm/cpu/armv8/fsl-layerscape/soc.c

@@ -531,7 +531,7 @@ static void erratum_a010539(void)
 
 	porsr1 = in_be32(&gur->porsr1);
 	porsr1 &= ~FSL_CHASSIS2_CCSR_PORSR1_RCW_MASK;
-	out_be32((void *)(CONFIG_SYS_DCSR_DCFG_ADDR + DCFG_DCSR_PORCR1),
+	out_be32((void *)(CFG_SYS_DCSR_DCFG_ADDR + DCFG_DCSR_PORCR1),
 		 porsr1);
 	out_be32((void *)(CFG_SYS_FSL_SCFG_ADDR + 0x1a8), 0xffffffff);
 #endif
@@ -643,8 +643,8 @@ void init_pfe_scfg_dcfg_regs(void)
 	out_be32(&scfg->rd_qos1, (unsigned int)(SCFG_RD_QOS1_PFE1_QOS
 		 | SCFG_RD_QOS1_PFE2_QOS));
 
-	ecccr2 = in_be32(CONFIG_SYS_DCSR_DCFG_ADDR + DCFG_DCSR_ECCCR2);
+	ecccr2 = in_be32(CFG_SYS_DCSR_DCFG_ADDR + DCFG_DCSR_ECCCR2);
-	out_be32((void *)CONFIG_SYS_DCSR_DCFG_ADDR + DCFG_DCSR_ECCCR2,
+	out_be32((void *)CFG_SYS_DCSR_DCFG_ADDR + DCFG_DCSR_ECCCR2,
 		 ecccr2 | (unsigned int)DISABLE_PFE_ECC);
 }
 #endif

arch/arm/cpu/armv8/fsl-layerscape/spl.c

@@ -116,7 +116,7 @@ void board_init_f(ulong dummy)
 #endif
 	dram_init();
 #ifdef CONFIG_SPL_FSL_LS_PPA
-#ifndef CONFIG_SYS_MEM_RESERVE_SECURE
+#ifndef CFG_SYS_MEM_RESERVE_SECURE
 #error Need secure RAM for PPA
 #endif
 	/*

arch/arm/cpu/armv8/psci.S

@@ -12,11 +12,10 @@
 
 /* Default PSCI function, return -1, Not Implemented */
 #define PSCI_DEFAULT(__fn) \
-	ENTRY(__fn); \
+	WEAK(__fn); \
 	mov	w0, #ARM_PSCI_RET_NI; \
 	ret; \
 	ENDPROC(__fn); \
-	.weak __fn
 
 /* PSCI function and ID table definition*/
 #define PSCI_TABLE(__id, __fn) \
@@ -207,7 +206,7 @@ handle_smc64:
  * used for the return value, while in this PSCI environment, X0 usually holds
  * the SMC function identifier, so X0 should be saved by caller function.
  */
-ENTRY(psci_get_cpu_id)
+WEAK(psci_get_cpu_id)
 #ifdef CONFIG_ARMV8_PSCI_CPUS_PER_CLUSTER
 	mrs	x9, MPIDR_EL1
 	ubfx	x9, x9, #8, #8
@@ -221,7 +220,6 @@ ENTRY(psci_get_cpu_id)
 	add	x0, x10, x9
 	ret
 ENDPROC(psci_get_cpu_id)
-.weak psci_get_cpu_id
 
 /* CPU ID input in x0, stack top output in x0*/
 LENTRY(psci_get_cpu_stack_top)
@@ -261,10 +259,9 @@ handle_sync:
  * Override this function if custom error handling is
  * needed for asynchronous aborts
  */
-ENTRY(plat_error_handler)
+WEAK(plat_error_handler)
 	ret
 ENDPROC(plat_error_handler)
-.weak plat_error_handler
 
 handle_error:
 	bl	psci_get_cpu_id
@@ -323,9 +320,8 @@ ENTRY(psci_setup_vectors)
 	ret
 ENDPROC(psci_setup_vectors)
 
-ENTRY(psci_arch_init)
+WEAK(psci_arch_init)
 	ret
 ENDPROC(psci_arch_init)
-.weak psci_arch_init
 
 .popsection

arch/arm/cpu/armv8/sec_firmware.c

@@ -198,7 +198,7 @@ static int sec_firmware_load_image(const void *sec_firmware_img,
 		goto out;
 	}
 
-#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+#ifdef CFG_SYS_MEM_RESERVE_SECURE
 	/*
 	 * The SEC Firmware must be stored in secure memory.
 	 * Append SEC Firmware to secure mmu table.
@@ -211,7 +211,7 @@ static int sec_firmware_load_image(const void *sec_firmware_img,
 	sec_firmware_addr = (gd->arch.secure_ram & MEM_RESERVE_SECURE_ADDR_MASK) +
 			gd->arch.tlb_size;
 #else
-#error "The CONFIG_SYS_MEM_RESERVE_SECURE must be defined when enabled SEC Firmware support"
+#error "The CFG_SYS_MEM_RESERVE_SECURE must be defined when enabled SEC Firmware support"
 #endif
 
 	/* Align SEC Firmware base address to 4K */

arch/arm/dts/Makefile

@@ -1259,6 +1259,9 @@ dtb-$(CONFIG_SOC_K3_AM642) += k3-am642-evm.dtb \
 dtb-$(CONFIG_SOC_K3_AM625) += k3-am625-sk.dtb \
 			      k3-am625-r5-sk.dtb
 
+dtb-$(CONFIG_SOC_K3_AM625) += k3-am62a7-sk.dtb \
+			      k3-am62a7-r5-sk.dtb
+
 dtb-$(CONFIG_ARCH_MEDIATEK) += \
 	mt7622-rfb.dtb \
 	mt7623a-unielec-u7623-02-emmc.dtb \

arch/arm/dts/at91-sam9x60_curiosity.dts

@@ -49,6 +49,13 @@
 						atmel,pins =
 							<AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 					};
+
+					usb1 {
+						pinctrl_usb_default: usb_default {
+							atmel,pins = <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+									AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+						};
+					};
 			};
 		};
 	};
@@ -89,3 +96,17 @@
 	phy-mode = "rmii";
 	status = "okay";
 };
+
+&usb1 {
+	num-ports = <3>;
+	atmel,vbus-gpio = <0
+			   &pioD 15 GPIO_ACTIVE_HIGH
+			   &pioD 18 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb_default>;
+	status = "okay";
+};
+
+&usb2 {
+	status = "okay";
+};

arch/arm/dts/at91-sama5d27_wlsom1_ek.dts

@@ -143,7 +143,32 @@
 					pinmux = <PIN_PC9__GPIO>;
 					bias-pull-up;
 				};
+
+				pinctrl_usb_default: usb_default {
+					pinmux = <PIN_PA10__GPIO>;
+					bias-disable;
+				};
+
+				pinctrl_usba_vbus: usba_vbus {
+					pinmux = <PIN_PA16__GPIO>;
+					bias-disable;
+				};
 			};
 		};
 	};
 };
+
+&usb1 {
+	num-ports = <3>;
+	atmel,vbus-gpio = <0
+			   &pioA PIN_PA10 GPIO_ACTIVE_HIGH
+			   0
+			  >;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb_default>;
+	status = "okay";
+};
+
+&usb2 {
+	status = "okay";
+};

arch/arm/dts/at91-sama5d2_icp.dts

@@ -154,7 +154,29 @@
 						 <PIN_PA13__SDMMC0_CD>;
 					bias-disable;
 				};
+
+				pinctrl_usb_default: usb_default {
+					pinmux = <PIN_PC17__GPIO>;
+					bias-disable;
+				};
+
+				pinctrl_usba_vbus: usba_vbus {
+					pinmux = <PIN_PD23__GPIO>;
+					bias-disable;
+				};
 			};
 		};
 	};
 };
+
+&usb1 {
+	num-ports = <3>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb_default>;
+	status = "okay";
+};
+
+&usb2 {
+	phy_type = "hsic";
+	status = "okay";
+};

arch/arm/dts/at91-sama7g5ek-u-boot.dtsi

@@ -10,13 +10,88 @@
  *
  */
 
+#include "sama7g5-pinfunc.h"
+#include <dt-bindings/reset/sama7g5-reset.h>
+#include <dt-bindings/clock/at91.h>
+
 / {
 	chosen {
 		u-boot,dm-pre-reloc;
 	};
 
+	utmi {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usb_phy0: phy@0 {
+			compatible = "microchip,sama7g5-usb-phy";
+			sfr-phandle = <&sfr>;
+			reg = <0>;
+			clocks = <&utmi_clk USB_UTMI1>;
+			clock-names = "utmi_clk";
+			status = "disabled";
+			#phy-cells = <0>;
+		};
+
+		usb_phy1: phy@1 {
+			compatible = "microchip,sama7g5-usb-phy";
+			sfr-phandle = <&sfr>;
+			reg = <1>;
+			clocks = <&utmi_clk USB_UTMI2>;
+			clock-names = "utmi_clk";
+			status = "disabled";
+			#phy-cells = <0>;
+		};
+
+		usb_phy2: phy@2 {
+			compatible = "microchip,sama7g5-usb-phy";
+			sfr-phandle = <&sfr>;
+			reg = <2>;
+			clocks = <&utmi_clk USB_UTMI3>;
+			clock-names = "utmi_clk";
+			status = "disabled";
+			#phy-cells = <0>;
+		};
+	};
+
+	utmi_clk: utmi-clk {
+		compatible = "microchip,sama7g5-utmi-clk";
+		sfr-phandle = <&sfr>;
+		#clock-cells = <1>;
+		clocks = <&pmc PMC_TYPE_CORE 27>;
+		clock-names = "utmi_clk";
+		resets = <&reset_controller SAMA7G5_RESET_USB_PHY1>,
+			 <&reset_controller SAMA7G5_RESET_USB_PHY2>,
+			 <&reset_controller SAMA7G5_RESET_USB_PHY3>;
+		reset-names = "usb0_reset", "usb1_reset", "usb2_reset";
+	};
+
 	soc {
 		u-boot,dm-pre-reloc;
+
+		usb2: usb@400000 {
+			compatible = "microchip,sama7g5-ohci", "usb-ohci";
+			reg = <0x00400000 0x100000>;
+			interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 106>, <&utmi_clk USB_UTMI1>, <&usb_clk>;
+			clock-names = "ohci_clk", "hclk", "uhpck";
+			status = "disabled";
+		};
+
+		usb3: usb@500000 {
+			compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
+			reg = <0x00500000 0x100000>;
+			interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&usb_clk>, <&pmc PMC_TYPE_PERIPHERAL 106>;
+			clock-names = "usb_clk", "ehci_clk";
+			status = "disabled";
+		};
+
+		sfr: sfr@e1624000 {
+			compatible = "microchip,sama7g5-sfr", "syscon";
+			reg = <0xe1624000 0x4000>;
+		};
 	};
 };
 
@@ -38,6 +113,11 @@
 
 &pioA {
 	u-boot,dm-pre-reloc;
+
+	pinctrl_usb_default: usb_default {
+		pinmux = <PIN_PC6__GPIO>;
+		bias-disable;
+	};
 };
 
 &pit64b0 {
@@ -60,3 +140,31 @@
 	u-boot,dm-pre-reloc;
 };
 
+&usb2 {
+	num-ports = <3>;
+	atmel,vbus-gpio = <0
+			   0
+			   &pioA PIN_PC6 GPIO_ACTIVE_HIGH
+			  >;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb_default>;
+	phys = <&usb_phy2>;
+	phy-names = "usb";
+	status = "okay";
+};
+
+&usb3 {
+	status = "okay";
+};
+
+&usb_phy0 {
+	status = "okay";
+};
+
+&usb_phy1 {
+	status = "okay";
+};
+
+&usb_phy2 {
+	status = "okay";
+};

arch/arm/dts/at91-sama7g5ek.dts

@@ -45,13 +45,13 @@
 		};
 	};
 
-	gpio_keys {
+	gpio-keys {
 		compatible = "gpio-keys";
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_key_gpio_default>;
 
-		bp1 {
+		button {
 			label = "PB_USER";
 			gpios = <&pioA PIN_PA12 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_PROG1>;
@@ -244,8 +244,8 @@
 			regulators {
 				vdd_3v3: VDD_IO {
 					regulator-name = "VDD_IO";
-					regulator-min-microvolt = <1200000>;
+					regulator-min-microvolt = <3300000>;
-					regulator-max-microvolt = <3700000>;
+					regulator-max-microvolt = <3300000>;
 					regulator-initial-mode = <2>;
 					regulator-allowed-modes = <2>, <4>;
 					regulator-always-on;
@@ -264,8 +264,8 @@
 
 				vddioddr: VDD_DDR {
 					regulator-name = "VDD_DDR";
-					regulator-min-microvolt = <1300000>;
+					regulator-min-microvolt = <1350000>;
-					regulator-max-microvolt = <1450000>;
+					regulator-max-microvolt = <1350000>;
 					regulator-initial-mode = <2>;
 					regulator-allowed-modes = <2>, <4>;
 					regulator-always-on;
@@ -285,8 +285,8 @@
 
 				vddcore: VDD_CORE {
 					regulator-name = "VDD_CORE";
-					regulator-min-microvolt = <1100000>;
+					regulator-min-microvolt = <1150000>;
-					regulator-max-microvolt = <1850000>;
+					regulator-max-microvolt = <1150000>;
 					regulator-initial-mode = <2>;
 					regulator-allowed-modes = <2>, <4>;
 					regulator-always-on;
@@ -306,7 +306,7 @@
 				vddcpu: VDD_OTHER {
 					regulator-name = "VDD_OTHER";
 					regulator-min-microvolt = <1050000>;
-					regulator-max-microvolt = <1850000>;
+					regulator-max-microvolt = <1250000>;
 					regulator-initial-mode = <2>;
 					regulator-allowed-modes = <2>, <4>;
 					regulator-ramp-delay = <3125>;
@@ -326,8 +326,8 @@
 
 				vldo1: LDO1 {
 					regulator-name = "LDO1";
-					regulator-min-microvolt = <1200000>;
+					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <3700000>;
+					regulator-max-microvolt = <1800000>;
 					regulator-always-on;
 
 					regulator-state-standby {
@@ -707,7 +707,6 @@
 		ck_cd_rstn_vddsel {
 			pinmux = <PIN_PA0__SDMMC0_CK>,
 				 <PIN_PA2__SDMMC0_RSTN>,
-				 <PIN_PA14__SDMMC0_CD>,
 				 <PIN_PA11__SDMMC0_DS>;
 			slew-rate = <0>;
 			bias-pull-up;

arch/arm/dts/k3-am62-main.dtsi

@@ -165,6 +165,19 @@
 		};
 	};
 
+	crypto: crypto@40900000 {
+		compatible = "ti,am62-sa3ul";
+		reg = <0x00 0x40900000 0x00 0x1200>;
+		power-domains = <&k3_pds 70 TI_SCI_PD_SHARED>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges = <0x00 0x40900000 0x00 0x40900000 0x00 0x30000>;
+
+		dmas = <&main_pktdma 0xf501 0>, <&main_pktdma 0x7506 0>,
+		       <&main_pktdma 0x7507 0>;
+		dma-names = "tx", "rx1", "rx2";
+	};
+
 	main_pmx0: pinctrl@f4000 {
 		compatible = "pinctrl-single";
 		reg = <0x00 0xf4000 0x00 0x2ac>;
@@ -530,4 +543,45 @@
 		ti,mbox-num-users = <4>;
 		ti,mbox-num-fifos = <16>;
 	};
+
+	ecap0: pwm@23100000 {
+		compatible = "ti,am3352-ecap";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23100000 0x00 0x100>;
+		power-domains = <&k3_pds 51 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 51 0>;
+		clock-names = "fck";
+	};
+
+	ecap1: pwm@23110000 {
+		compatible = "ti,am3352-ecap";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23110000 0x00 0x100>;
+		power-domains = <&k3_pds 52 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 52 0>;
+		clock-names = "fck";
+	};
+
+	ecap2: pwm@23120000 {
+		compatible = "ti,am3352-ecap";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23120000 0x00 0x100>;
+		power-domains = <&k3_pds 53 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 53 0>;
+		clock-names = "fck";
+	};
+
+	main_mcan0: can@20701000 {
+		compatible = "bosch,m_can";
+		reg = <0x00 0x20701000 0x00 0x200>,
+		      <0x00 0x20708000 0x00 0x8000>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&k3_pds 98 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 98 6>, <&k3_clks 98 1>;
+		clock-names = "hclk", "cclk";
+		interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "int0", "int1";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+	};
 };

arch/arm/dts/k3-am62-mcu.dtsi

@@ -53,4 +53,32 @@
 		power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 148 0>;
 	};
+
+	mcu_gpio_intr: interrupt-controller@4210000 {
+		compatible = "ti,sci-intr";
+		reg = <0x00 0x04210000 0x00 0x200>;
+		ti,intr-trigger-type = <1>;
+		interrupt-controller;
+		interrupt-parent = <&gic500>;
+		#interrupt-cells = <1>;
+		ti,sci = <&dmsc>;
+		ti,sci-dev-id = <5>;
+		ti,interrupt-ranges = <0 104 4>;
+	};
+
+	mcu_gpio0: gpio@4201000 {
+		compatible = "ti,am64-gpio", "ti,keystone-gpio";
+		reg = <0x00 0x4201000 0x00 0x100>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&mcu_gpio_intr>;
+		interrupts = <30>, <31>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		ti,ngpio = <24>;
+		ti,davinci-gpio-unbanked = <0>;
+		power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 79 0>;
+		clock-names = "gpio";
+	};
 };

arch/arm/dts/k3-am62.dtsi

@@ -66,6 +66,7 @@
 			 <0x00 0x30200000 0x00 0x30200000 0x00 0x00010000>, /* DSS */
 			 <0x00 0x31000000 0x00 0x31000000 0x00 0x00050000>, /* USB0 DWC3 Core window */
 			 <0x00 0x31100000 0x00 0x31100000 0x00 0x00050000>, /* USB1 DWC3 Core window */
+			 <0x00 0x40900000 0x00 0x40900000 0x00 0x00030000>, /* SA3UL */
 			 <0x00 0x43600000 0x00 0x43600000 0x00 0x00010000>, /* SA3 sproxy data */
 			 <0x00 0x44043000 0x00 0x44043000 0x00 0x00000fe0>, /* TI SCI DEBUG */
 			 <0x00 0x44860000 0x00 0x44860000 0x00 0x00040000>, /* SA3 sproxy config */

arch/arm/dts/k3-am625-r5-sk.dts

@@ -155,3 +155,8 @@
 	status = "okay";
 	u-boot,dm-spl;
 };
+
+&ospi0 {
+	reg = <0x00 0x0fc40000 0x00 0x100>,
+	      <0x00 0x60000000 0x00 0x08000000>;
+};

arch/arm/dts/k3-am625-sk-u-boot.dtsi

@@ -102,3 +102,27 @@
 &main_mmc1_pins_default {
 	u-boot,dm-spl;
 };
+
+&fss {
+	u-boot,dm-spl;
+};
+
+&ospi0_pins_default {
+	u-boot,dm-spl;
+};
+
+&ospi0 {
+	u-boot,dm-spl;
+
+	flash@0 {
+		u-boot,dm-spl;
+
+		partitions {
+			u-boot,dm-spl;
+
+			partition@3fc0000 {
+				u-boot,dm-spl;
+			};
+		};
+	};
+};

arch/arm/dts/k3-am625-sk.dts

@@ -18,7 +18,12 @@
 
 	aliases {
 		serial2 = &main_uart0;
+		mmc0 = &sdhci0;
 		mmc1 = &sdhci1;
+		mmc2 = &sdhci2;
+		spi0 = &ospi0;
+		ethernet0 = &cpsw_port1;
+		ethernet1 = &cpsw_port2;
 	};
 
 	chosen {
@@ -38,6 +43,15 @@
 		#size-cells = <2>;
 		ranges;
 
+		ramoops@9ca00000 {
+			compatible = "ramoops";
+			reg = <0x00 0x9ca00000 0x00 0x00100000>;
+			record-size = <0x8000>;
+			console-size = <0x8000>;
+			ftrace-size = <0x00>;
+			pmsg-size = <0x8000>;
+		};
+
 		secure_tfa_ddr: tfa@9e780000 {
 			reg = <0x00 0x9e780000 0x00 0x80000>;
 			alignment = <0x1000>;
@@ -56,6 +70,79 @@
 			no-map;
 		};
 	};
+
+	vmain_pd: regulator-0 {
+		/* TPS65988 PD CONTROLLER OUTPUT */
+		compatible = "regulator-fixed";
+		regulator-name = "vmain_pd";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vcc_5v0: regulator-1 {
+		/* Output of LM34936 */
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_5v0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vmain_pd>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vcc_3v3_sys: regulator-2 {
+		/* output of LM61460-Q1 */
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_3v3_sys";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vmain_pd>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vdd_mmc1: regulator-3 {
+		/* TPS22918DBVR */
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_mmc1";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		enable-active-high;
+		vin-supply = <&vcc_3v3_sys>;
+		gpio = <&exp1 3 GPIO_ACTIVE_HIGH>;
+	};
+
+	vdd_sd_dv: regulator-4 {
+		/* Output of TLV71033 */
+		compatible = "regulator-gpio";
+		regulator-name = "tlv71033";
+		pinctrl-names = "default";
+		pinctrl-0 = <&vdd_sd_dv_pins_default>;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		vin-supply = <&vcc_5v0>;
+		gpios = <&main_gpio0 31 GPIO_ACTIVE_HIGH>;
+		states = <1800000 0x0>,
+			 <3300000 0x1>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&usr_led_pins_default>;
+
+		led-0 {
+			label = "am62-sk:green:heartbeat";
+			gpios = <&main_gpio1 49 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			function = LED_FUNCTION_HEARTBEAT;
+			default-state = "off";
+		};
+	};
 };
 
 &main_pmx0 {
@@ -66,6 +153,42 @@
 		>;
 	};
 
+	main_i2c0_pins_default: main-i2c0-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
+			AM62X_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
+		>;
+	};
+
+	main_i2c1_pins_default: main-i2c1-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
+			AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
+		>;
+	};
+
+	main_i2c2_pins_default: main-i2c2-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */
+			AM62X_IOPAD(0x0b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
+		>;
+	};
+
+	main_mmc0_pins_default: main-mmc0-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */
+			AM62X_IOPAD(0x218, PIN_INPUT, 0) /* (AB1) MMC0_CLK */
+			AM62X_IOPAD(0x214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */
+			AM62X_IOPAD(0x210, PIN_INPUT, 0) /* (AA1) MMC0_DAT1 */
+			AM62X_IOPAD(0x20c, PIN_INPUT, 0) /* (AA3) MMC0_DAT2 */
+			AM62X_IOPAD(0x208, PIN_INPUT, 0) /* (Y4) MMC0_DAT3 */
+			AM62X_IOPAD(0x204, PIN_INPUT, 0) /* (AB2) MMC0_DAT4 */
+			AM62X_IOPAD(0x200, PIN_INPUT, 0) /* (AC1) MMC0_DAT5 */
+			AM62X_IOPAD(0x1fc, PIN_INPUT, 0) /* (AD2) MMC0_DAT6 */
+			AM62X_IOPAD(0x1f8, PIN_INPUT, 0) /* (AC2) MMC0_DAT7 */
+		>;
+	};
+
 	main_mmc1_pins_default: main-mmc1-pins-default {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x23c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
@@ -77,6 +200,81 @@
 			AM62X_IOPAD(0x240, PIN_INPUT, 0) /* (D17) MMC1_SDCD */
 		>;
 	};
+
+	usr_led_pins_default: usr-led-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x244, PIN_OUTPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
+		>;
+	};
+
+	main_mdio1_pins_default: main-mdio1-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x160, PIN_OUTPUT, 0) /* (AD24) MDIO0_MDC */
+			AM62X_IOPAD(0x15c, PIN_INPUT, 0) /* (AB22) MDIO0_MDIO */
+		>;
+	};
+
+	main_rgmii1_pins_default: main-rgmii1-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x14c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */
+			AM62X_IOPAD(0x150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */
+			AM62X_IOPAD(0x154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */
+			AM62X_IOPAD(0x158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */
+			AM62X_IOPAD(0x148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */
+			AM62X_IOPAD(0x144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */
+			AM62X_IOPAD(0x134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */
+			AM62X_IOPAD(0x138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */
+			AM62X_IOPAD(0x13c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */
+			AM62X_IOPAD(0x140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */
+			AM62X_IOPAD(0x130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */
+			AM62X_IOPAD(0x12c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */
+		>;
+	};
+
+	main_rgmii2_pins_default: main-rgmii2-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */
+			AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */
+			AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */
+			AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */
+			AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */
+			AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */
+			AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */
+			AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */
+			AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */
+			AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */
+			AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */
+			AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */
+		>;
+	};
+
+	ospi0_pins_default: ospi0-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x000, PIN_OUTPUT, 0) /* (H24) OSPI0_CLK */
+			AM62X_IOPAD(0x02c, PIN_OUTPUT, 0) /* (F23) OSPI0_CSn0 */
+			AM62X_IOPAD(0x00c, PIN_INPUT, 0) /* (E25) OSPI0_D0 */
+			AM62X_IOPAD(0x010, PIN_INPUT, 0) /* (G24) OSPI0_D1 */
+			AM62X_IOPAD(0x014, PIN_INPUT, 0) /* (F25) OSPI0_D2 */
+			AM62X_IOPAD(0x018, PIN_INPUT, 0) /* (F24) OSPI0_D3 */
+			AM62X_IOPAD(0x01c, PIN_INPUT, 0) /* (J23) OSPI0_D4 */
+			AM62X_IOPAD(0x020, PIN_INPUT, 0) /* (J25) OSPI0_D5 */
+			AM62X_IOPAD(0x024, PIN_INPUT, 0) /* (H25) OSPI0_D6 */
+			AM62X_IOPAD(0x028, PIN_INPUT, 0) /* (J22) OSPI0_D7 */
+			AM62X_IOPAD(0x008, PIN_INPUT, 0) /* (J24) OSPI0_DQS */
+		>;
+	};
+
+	vdd_sd_dv_pins_default: vdd-sd-dv-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x07c, PIN_OUTPUT, 7) /* (P25) GPMC0_CLK.GPIO0_31 */
+		>;
+	};
+
+	main_gpio1_ioexp_intr_pins_default: main-gpio1-ioexp-intr-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */
+		>;
+	};
 };
 
 &wkup_uart0 {
@@ -128,10 +326,41 @@
 
 &main_i2c0 {
 	status = "disabled";
+	pinctrl-0 = <&main_i2c0_pins_default>;
+	clock-frequency = <400000>;
 };
 
 &main_i2c1 {
 	status = "disabled";
+	pinctrl-0 = <&main_i2c1_pins_default>;
+	clock-frequency = <400000>;
+
+	exp1: gpio@22 {
+		compatible = "ti,tca6424";
+		reg = <0x22>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-line-names = "GPIO_CPSW2_RST", "GPIO_CPSW1_RST",
+				   "PRU_DETECT", "MMC1_SD_EN",
+				   "VPP_LDO_EN", "EXP_PS_3V3_En",
+				   "EXP_PS_5V0_En", "EXP_HAT_DETECT",
+				   "GPIO_AUD_RSTn", "GPIO_eMMC_RSTn",
+				   "UART1_FET_BUF_EN", "WL_LT_EN",
+				   "GPIO_HDMI_RSTn", "CSI_GPIO1",
+				   "CSI_GPIO2", "PRU_3V3_EN",
+				   "HDMI_INTn", "TEST_GPIO2",
+				   "MCASP1_FET_EN", "MCASP1_BUF_BT_EN",
+				   "MCASP1_FET_SEL", "UART1_FET_SEL",
+				   "TSINT#", "IO_EXP_TEST_LED";
+
+		interrupt-parent = <&main_gpio1>;
+		interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&main_gpio1_ioexp_intr_pins_default>;
+	};
 };
 
 &main_i2c2 {
@@ -142,9 +371,134 @@
 	status = "disabled";
 };
 
+&sdhci0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mmc0_pins_default>;
+	ti,driver-strength-ohm = <50>;
+	disable-wp;
+};
+
 &sdhci1 {
+	/* SD/MMC */
+	vmmc-supply = <&vdd_mmc1>;
+	vqmmc-supply = <&vdd_sd_dv>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_mmc1_pins_default>;
 	ti,driver-strength-ohm = <50>;
 	disable-wp;
 };
+
+&cpsw3g {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mdio1_pins_default
+		     &main_rgmii1_pins_default
+		     &main_rgmii2_pins_default>;
+};
+
+&cpsw_port1 {
+	phy-mode = "rgmii-rxid";
+	phy-handle = <&cpsw3g_phy0>;
+};
+
+&cpsw_port2 {
+	phy-mode = "rgmii-rxid";
+	phy-handle = <&cpsw3g_phy1>;
+};
+
+&cpsw3g_mdio {
+	cpsw3g_phy0: ethernet-phy@0 {
+		reg = <0>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+		ti,min-output-impedance;
+	};
+
+	cpsw3g_phy1: ethernet-phy@1 {
+		reg = <1>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+		ti,min-output-impedance;
+	};
+};
+
+&mailbox0_cluster0 {
+	mbox_m4_0: mbox-m4-0 {
+		ti,mbox-rx = <0 0 0>;
+		ti,mbox-tx = <1 0 0>;
+	};
+};
+
+&ospi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ospi0_pins_default>;
+
+	flash@0{
+		compatible = "jedec,spi-nor";
+		reg = <0x0>;
+		spi-tx-bus-width = <8>;
+		spi-rx-bus-width = <8>;
+		spi-max-frequency = <25000000>;
+		cdns,tshsl-ns = <60>;
+		cdns,tsd2d-ns = <60>;
+		cdns,tchsh-ns = <60>;
+		cdns,tslch-ns = <60>;
+		cdns,read-delay = <4>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "ospi.tiboot3";
+				reg = <0x0 0x80000>;
+			};
+
+			partition@80000 {
+				label = "ospi.tispl";
+				reg = <0x80000 0x200000>;
+			};
+
+			partition@280000 {
+				label = "ospi.u-boot";
+				reg = <0x280000 0x400000>;
+			};
+
+			partition@680000 {
+				label = "ospi.env";
+				reg = <0x680000 0x40000>;
+			};
+
+			partition@6c0000 {
+				label = "ospi.env.backup";
+				reg = <0x6c0000 0x40000>;
+			};
+
+			partition@800000 {
+				label = "ospi.rootfs";
+				reg = <0x800000 0x37c0000>;
+			};
+
+			partition@3fc0000 {
+				label = "ospi.phypattern";
+				reg = <0x3fc0000 0x40000>;
+			};
+		};
+	};
+};
+
+&ecap0 {
+	status = "disabled";
+};
+
+&ecap1 {
+	status = "disabled";
+};
+
+&ecap2 {
+	status = "disabled";
+};
+
+&main_mcan0 {
+	status = "disabled";
+};

arch/arm/dts/k3-am62a-main.dtsi

@@ -0,0 +1,298 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for AM62A SoC Family Main Domain peripherals
+ *
+ * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+&cbass_main {
+	oc_sram: sram@70000000 {
+		compatible = "mmio-sram";
+		reg = <0x00 0x70000000 0x00 0x10000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x0 0x00 0x70000000 0x10000>;
+	};
+
+	gic500: interrupt-controller@1800000 {
+		compatible = "arm,gic-v3";
+		reg = <0x00 0x01800000 0x00 0x10000>,	/* GICD */
+		      <0x00 0x01880000 0x00 0xc0000>,	/* GICR */
+		      <0x00 0x01880000 0x00 0xc0000>,   /* GICR */
+		      <0x01 0x00000000 0x00 0x2000>,    /* GICC */
+		      <0x01 0x00010000 0x00 0x1000>,    /* GICH */
+		      <0x01 0x00020000 0x00 0x2000>;    /* GICV */
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		/*
+		 * vcpumntirq:
+		 * virtual CPU interface maintenance interrupt
+		 */
+		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+
+		gic_its: msi-controller@1820000 {
+			compatible = "arm,gic-v3-its";
+			reg = <0x00 0x01820000 0x00 0x10000>;
+			socionext,synquacer-pre-its = <0x1000000 0x400000>;
+			msi-controller;
+			#msi-cells = <1>;
+		};
+	};
+
+	main_conf: syscon@100000 {
+		compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
+		reg = <0x00 0x00100000 0x00 0x20000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x00 0x00 0x00100000 0x20000>;
+	};
+
+	dmss: bus@48000000 {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		dma-ranges;
+		ranges = <0x00 0x48000000 0x00 0x48000000 0x00 0x06000000>;
+
+		ti,sci-dev-id = <25>;
+
+		secure_proxy_main: mailbox@4d000000 {
+			compatible = "ti,am654-secure-proxy";
+			reg = <0x00 0x4d000000 0x00 0x80000>,
+			      <0x00 0x4a600000 0x00 0x80000>,
+			      <0x00 0x4a400000 0x00 0x80000>;
+			reg-names = "target_data", "rt", "scfg";
+			#mbox-cells = <1>;
+			interrupt-names = "rx_012";
+			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+		};
+	};
+
+	dmsc: system-controller@44043000 {
+		compatible = "ti,k2g-sci";
+		reg = <0x00 0x44043000 0x00 0xfe0>;
+		reg-names = "debug_messages";
+		ti,host-id = <12>;
+		mbox-names = "rx", "tx";
+		mboxes= <&secure_proxy_main 12>,
+			<&secure_proxy_main 13>;
+
+		k3_pds: power-controller {
+			compatible = "ti,sci-pm-domain";
+			#power-domain-cells = <2>;
+		};
+
+		k3_clks: clock-controller {
+			compatible = "ti,k2g-sci-clk";
+			#clock-cells = <2>;
+		};
+
+		k3_reset: reset-controller {
+			compatible = "ti,sci-reset";
+			#reset-cells = <2>;
+		};
+	};
+
+	main_pmx0: pinctrl@f4000 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0xf4000 0x00 0x2ac>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
+
+	main_uart0: serial@2800000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02800000 0x00 0x100>;
+		interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 146 0>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	main_uart1: serial@2810000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02810000 0x00 0x100>;
+		interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 152 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 152 0>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	main_uart2: serial@2820000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02820000 0x00 0x100>;
+		interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 153 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 153 0>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	main_uart3: serial@2830000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02830000 0x00 0x100>;
+		interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 154 0>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	main_uart4: serial@2840000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02840000 0x00 0x100>;
+		interrupts = <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 155 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 155 0>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	main_uart5: serial@2850000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02850000 0x00 0x100>;
+		interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 156 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 156 0>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	main_uart6: serial@2860000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02860000 0x00 0x100>;
+		interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 158 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 158 0>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	main_i2c0: i2c@20000000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x20000000 0x00 0x100>;
+		interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 102 2>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	main_i2c1: i2c@20010000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x20010000 0x00 0x100>;
+		interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 103 2>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	main_i2c2: i2c@20020000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x20020000 0x00 0x100>;
+		interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 104 2>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	main_i2c3: i2c@20030000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x20030000 0x00 0x100>;
+		interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 105 2>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	main_gpio_intr: interrupt-controller@a00000 {
+		compatible = "ti,sci-intr";
+		reg = <0x00 0x00a00000 0x00 0x800>;
+		ti,intr-trigger-type = <1>;
+		interrupt-controller;
+		interrupt-parent = <&gic500>;
+		#interrupt-cells = <1>;
+		ti,sci = <&dmsc>;
+		ti,sci-dev-id = <3>;
+		ti,interrupt-ranges = <0 32 16>;
+		status = "disabled";
+	};
+
+	main_gpio0: gpio@600000 {
+		compatible = "ti,am64-gpio", "ti,keystone-gpio";
+		reg = <0x00 0x00600000 0x0 0x100>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&main_gpio_intr>;
+		interrupts = <190>, <191>, <192>,
+			     <193>, <194>, <195>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		ti,ngpio = <87>;
+		ti,davinci-gpio-unbanked = <0>;
+		power-domains = <&k3_pds 77 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 77 0>;
+		clock-names = "gpio";
+		status = "disabled";
+	};
+
+	main_gpio1: gpio@601000 {
+		compatible = "ti,am64-gpio", "ti,keystone-gpio";
+		reg = <0x00 0x00601000 0x0 0x100>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&main_gpio_intr>;
+		interrupts = <180>, <181>, <182>,
+			     <183>, <184>, <185>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		ti,ngpio = <88>;
+		ti,davinci-gpio-unbanked = <0>;
+		power-domains = <&k3_pds 78 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 78 0>;
+		clock-names = "gpio";
+		status = "disabled";
+	};
+
+	sdhci1: mmc@fa00000 {
+		compatible = "ti,am62-sdhci";
+		reg = <0x00 0xfa00000 0x00 0x260>, <0x00 0xfa08000 0x00 0x134>;
+		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 58 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 58 5>, <&k3_clks 58 6>;
+		clock-names = "clk_ahb", "clk_xin";
+		ti,trm-icp = <0x2>;
+		ti,otap-del-sel-legacy = <0x0>;
+		ti,otap-del-sel-sd-hs = <0x0>;
+		ti,otap-del-sel-sdr12 = <0xf>;
+		ti,otap-del-sel-sdr25 = <0xf>;
+		ti,otap-del-sel-sdr50 = <0xc>;
+		ti,otap-del-sel-sdr104 = <0x6>;
+		ti,otap-del-sel-ddr50 = <0x9>;
+		ti,itap-del-sel-legacy = <0x0>;
+		ti,itap-del-sel-sd-hs = <0x0>;
+		ti,itap-del-sel-sdr12 = <0x0>;
+		ti,itap-del-sel-sdr25 = <0x0>;
+		ti,clkbuf-sel = <0x7>;
+		bus-width = <4>;
+		no-1-8-v;
+		status = "disabled";
+	};
+};

arch/arm/dts/k3-am62a-mcu.dtsi

@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for AM625 SoC Family MCU Domain peripherals
+ *
+ * Copyright (C) 2020-2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+&cbass_mcu {
+	mcu_pmx0: pinctrl@4084000 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x04084000 0x00 0x88>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+		status = "disabled";
+	};
+
+	mcu_uart0: serial@4a00000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x04a00000 0x00 0x100>;
+		interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 149 0>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	mcu_i2c0: i2c@4900000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x04900000 0x00 0x100>;
+		interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 106 2>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+};

arch/arm/dts/k3-am62a-wakeup.dtsi

@@ -0,0 +1,54 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for AM62A SoC Family Wakeup Domain peripherals
+ *
+ * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+&cbass_wakeup {
+	wkup_conf: syscon@43000000 {
+		compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
+		reg = <0x00 0x43000000 0x00 0x20000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x00 0x00 0x43000000 0x20000>;
+
+		chipid: chipid@14 {
+			compatible = "ti,am654-chipid";
+			reg = <0x14 0x4>;
+		};
+	};
+
+	wkup_uart0: serial@2b300000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x2b300000 0x00 0x100>;
+		interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 114 0>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	wkup_i2c0: i2c@2b200000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x02b200000 0x00 0x100>;
+		interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 107 4>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	wkup_rtc0: rtc@2b1f0000 {
+		compatible = "ti,am62-rtc";
+		reg = <0x00 0x2b1f0000 0x00 0x100>;
+		interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 117 6> , <&k3_clks 117 0>;
+		clock-names = "vbus", "osc32k";
+		power-domains = <&k3_pds 117 TI_SCI_PD_EXCLUSIVE>;
+		wakeup-source;
+		status = "disabled";
+	};
+};

arch/arm/dts/k3-am62a.dtsi

@@ -0,0 +1,122 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for AM62A SoC Family
+ *
+ * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/k3.h>
+#include <dt-bindings/soc/ti,sci_pm_domain.h>
+
+/ {
+	model = "Texas Instruments K3 AM62A SoC";
+	compatible = "ti,am62a7";
+	interrupt-parent = <&gic500>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	chosen { };
+
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+
+		psci: psci {
+			compatible = "arm,psci-1.0";
+			method = "smc";
+		};
+	};
+
+	a53_timer0: timer-cl0-cpu0 {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* cntpsirq */
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* cntpnsirq */
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* cntvirq */
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; /* cnthpirq */
+	};
+
+	pmu: pmu {
+		compatible = "arm,cortex-a53-pmu";
+		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	cbass_main: bus@f0000 {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+
+		ranges = <0x00 0x000f0000 0x00 0x000f0000 0x00 0x00030000>, /* Main MMRs */
+			 <0x00 0x00420000 0x00 0x00420000 0x00 0x00001000>, /* ESM0 */
+			 <0x00 0x00600000 0x00 0x00600000 0x00 0x00001100>, /* GPIO */
+			 <0x00 0x00703000 0x00 0x00703000 0x00 0x00000200>, /* USB0 debug trace */
+			 <0x00 0x0070c000 0x00 0x0070c000 0x00 0x00000200>, /* USB1 debug trace */
+			 <0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000800>, /* Timesync router */
+			 <0x00 0x01000000 0x00 0x01000000 0x00 0x01b28400>, /* First peripheral window */
+			 <0x00 0x08000000 0x00 0x08000000 0x00 0x00200000>, /* Main CPSW */
+			 <0x00 0x0e000000 0x00 0x0e000000 0x00 0x01d20000>, /* Second peripheral window */
+			 <0x00 0x0fd00000 0x00 0x0fd00000 0x00 0x00020000>, /* GPU */
+			 <0x00 0x20000000 0x00 0x20000000 0x00 0x0a008000>, /* Third peripheral window */
+			 <0x00 0x30040000 0x00 0x30040000 0x00 0x00080000>, /* PRUSS-M */
+			 <0x00 0x30101000 0x00 0x30101000 0x00 0x00010100>, /* CSI window */
+			 <0x00 0x30200000 0x00 0x30200000 0x00 0x00010000>, /* DSS */
+			 <0x00 0x30210000 0x00 0x30210000 0x00 0x00010000>, /* VPU */
+			 <0x00 0x31000000 0x00 0x31000000 0x00 0x00050000>, /* USB0 DWC3 Core window */
+			 <0x00 0x31100000 0x00 0x31100000 0x00 0x00050000>, /* USB1 DWC3 Core window */
+			 <0x00 0x40900000 0x00 0x40900000 0x00 0x00030000>, /* SA3UL */
+			 <0x00 0x43600000 0x00 0x43600000 0x00 0x00010000>, /* SA3 sproxy data */
+			 <0x00 0x44043000 0x00 0x44043000 0x00 0x00000fe0>, /* TI SCI DEBUG */
+			 <0x00 0x44860000 0x00 0x44860000 0x00 0x00040000>, /* SA3 sproxy config */
+			 <0x00 0x48000000 0x00 0x48000000 0x00 0x06400000>, /* DMSS */
+			 <0x00 0x60000000 0x00 0x60000000 0x00 0x08000000>, /* FSS0 DAT1 */
+			 <0x00 0x70000000 0x00 0x70000000 0x00 0x00010000>, /* OCSRAM */
+			 <0x00 0x7e000000 0x00 0x7e000000 0x00 0x00100000>, /* C7x_0 */
+			 <0x01 0x00000000 0x01 0x00000000 0x00 0x00310000>, /* A53 PERIPHBASE */
+			 <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>, /* FSS0 DAT3 */
+
+			 /* MCU Domain Range */
+			 <0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>,
+			 <0x00 0x79000000 0x00 0x79000000 0x00 0x00008000>, /* MCU R5 ATCM */
+			 <0x00 0x79020000 0x00 0x79020000 0x00 0x00008000>, /* MCU R5 BTCM */
+			 <0x00 0x79100000 0x00 0x79100000 0x00 0x00040000>, /* MCU R5 IRAM0 */
+			 <0x00 0x79140000 0x00 0x79140000 0x00 0x00040000>, /* MCU R5 IRAM1 */
+
+			 /* Wakeup Domain Range */
+			 <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>,
+			 <0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>,
+			 <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>,
+			 <0x00 0x78000000 0x00 0x78000000 0x00 0x00008000>, /* DM R5 ATCM */
+			 <0x00 0x78100000 0x00 0x78100000 0x00 0x00008000>; /* DM R5 BTCM */
+
+		cbass_mcu: bus@4000000 {
+			compatible = "simple-bus";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges = <0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>, /* Peripheral window */
+				 <0x00 0x79000000 0x00 0x79000000 0x00 0x00008000>, /* MCU R5 ATCM */
+				 <0x00 0x79020000 0x00 0x79020000 0x00 0x00008000>, /* MCU R5 BTCM */
+				 <0x00 0x79100000 0x00 0x79100000 0x00 0x00040000>, /* MCU IRAM0 */
+				 <0x00 0x79140000 0x00 0x79140000 0x00 0x00040000>; /* MCU IRAM1 */
+		};
+
+		cbass_wakeup: bus@b00000 {
+			compatible = "simple-bus";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges = <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>, /* VTM */
+				 <0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>, /* Peripheral Window */
+				 <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>, /* WKUP CTRL MMR */
+				 <0x00 0x78000000 0x00 0x78000000 0x00 0x00008000>, /* DM R5 ATCM*/
+				 <0x00 0x78100000 0x00 0x78100000 0x00 0x00008000>; /* DM R5 BTCM*/
+		};
+	};
+};
+
+/* Now include the peripherals for each bus segments */
+#include "k3-am62a-main.dtsi"
+#include "k3-am62a-mcu.dtsi"
+#include "k3-am62a-wakeup.dtsi"

arch/arm/dts/k3-am62a7-r5-sk.dts

@@ -0,0 +1,143 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * AM62A7 SK dts file for R5 SPL
+ * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include "k3-am62a7-sk.dts"
+#include "k3-am62a-ddr-1866mhz-32bit.dtsi"
+#include "k3-am62a-ddr.dtsi"
+
+#include "k3-am62a7-sk-u-boot.dtsi"
+
+/ {
+	aliases {
+		remoteproc0 = &sysctrler;
+		remoteproc1 = &a53_0;
+		serial0 = &wkup_uart0;
+		serial3 = &main_uart1;
+	};
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+		tick-timer = &timer1;
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>; /* 2G RAM */
+		u-boot,dm-spl;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		secure_ddr: optee@9e800000 {
+			reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
+			alignment = <0x1000>;
+			no-map;
+		};
+	};
+
+	a53_0: a53@0 {
+		compatible = "ti,am654-rproc";
+		reg = <0x00 0x00a90000 0x00 0x10>;
+		power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
+				<&k3_pds 135 TI_SCI_PD_EXCLUSIVE>;
+		resets = <&k3_reset 135 0>;
+		clocks = <&k3_clks 61 0>;
+		assigned-clocks = <&k3_clks 61 0>, <&k3_clks 135 0>;
+		assigned-clock-parents = <&k3_clks 61 2>;
+		assigned-clock-rates = <200000000>, <1200000000>;
+		ti,sci = <&dmsc>;
+		ti,sci-proc-id = <32>;
+		ti,sci-host-id = <10>;
+		u-boot,dm-spl;
+	};
+
+	dm_tifs: dm-tifs {
+		compatible = "ti,j721e-dm-sci";
+		ti,host-id = <36>;
+		ti,secure-host;
+		mbox-names = "rx", "tx";
+		mboxes= <&secure_proxy_main 22>,
+			<&secure_proxy_main 23>;
+		u-boot,dm-spl;
+	};
+};
+
+&dmsc {
+	mboxes= <&secure_proxy_main 0>,
+		<&secure_proxy_main 1>,
+		<&secure_proxy_main 0>;
+	mbox-names = "rx", "tx", "notify";
+	ti,host-id = <35>;
+	ti,secure-host;
+};
+
+&cbass_main {
+	sa3_secproxy: secproxy@44880000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg = <0x00 0x44880000 0x00 0x20000>,
+		      <0x0 0x44860000 0x0 0x20000>,
+		      <0x0 0x43600000 0x0 0x10000>;
+		reg-names = "rt", "scfg", "target_data";
+		u-boot,dm-spl;
+	};
+
+	sysctrler: sysctrler {
+		compatible = "ti,am654-system-controller";
+		mboxes= <&secure_proxy_main 1>,
+			<&secure_proxy_main 0>,
+			<&sa3_secproxy 0>;
+		mbox-names = "tx", "rx", "boot_notify";
+		u-boot,dm-spl;
+	};
+};
+
+&mcu_pmx0 {
+	status = "okay";
+	u-boot,dm-spl;
+
+	wkup_uart0_pins_default: wkup-uart0-pins-default {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x02c, PIN_INPUT, 0)	/* (C6) WKUP_UART0_CTSn */
+			AM62X_MCU_IOPAD(0x030, PIN_OUTPUT, 0)	/* (A4) WKUP_UART0_RTSn */
+			AM62X_MCU_IOPAD(0x024, PIN_INPUT, 0)	/* (B4) WKUP_UART0_RXD */
+			AM62X_MCU_IOPAD(0x028, PIN_OUTPUT, 0)	/* (C5) WKUP_UART0_TXD */
+		>;
+		u-boot,dm-spl;
+	};
+};
+
+&main_pmx0 {
+	u-boot,dm-spl;
+	main_uart1_pins_default: main-uart1-pins-default {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x194, PIN_INPUT, 2)	/* (B19) MCASP0_AXR3.UART1_CTSn */
+			AM62X_IOPAD(0x198, PIN_OUTPUT, 2)	/* (A19) MCASP0_AXR2.UART1_RTSn */
+			AM62X_IOPAD(0x1ac, PIN_INPUT, 2)	/* (E19) MCASP0_AFSR.UART1_RXD */
+			AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2)	/* (A20) MCASP0_ACLKR.UART1_TXD */
+		>;
+		u-boot,dm-spl;
+	};
+};
+
+/* WKUP UART0 is used for DM firmware logs */
+&wkup_uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
+	status = "okay";
+	u-boot,dm-spl;
+};
+
+/* Main UART1 is used for TIFS firmware logs */
+&main_uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
+	status = "okay";
+	u-boot,dm-spl;
+};

arch/arm/dts/k3-am62a7-sk-u-boot.dtsi

@@ -0,0 +1,140 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Common AM62A EVM dts file for SPLs
+ * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/ {
+	chosen {
+		stdout-path = "serial2:115200n8";
+		tick-timer = &timer1;
+	};
+
+	memory@80000000 {
+		u-boot,dm-spl;
+	};
+};
+
+&cbass_main{
+	u-boot,dm-spl;
+
+	timer1: timer@2400000 {
+		compatible = "ti,omap5430-timer";
+		reg = <0x00 0x2400000 0x00 0x80>;
+		ti,timer-alwon;
+		clock-frequency = <25000000>;
+		u-boot,dm-spl;
+	};
+};
+
+&dmss {
+	u-boot,dm-spl;
+};
+
+&secure_proxy_main {
+	u-boot,dm-spl;
+};
+
+&dmsc {
+	u-boot,dm-spl;
+};
+
+&k3_pds {
+	u-boot,dm-spl;
+};
+
+&k3_clks {
+	u-boot,dm-spl;
+};
+
+&k3_reset {
+	u-boot,dm-spl;
+};
+
+&wkup_conf {
+	u-boot,dm-spl;
+};
+
+&chipid {
+	u-boot,dm-spl;
+};
+
+&main_pmx0 {
+	u-boot,dm-spl;
+};
+
+&main_uart0 {
+	u-boot,dm-spl;
+};
+
+&main_uart0_pins_default {
+	u-boot,dm-spl;
+};
+
+&main_uart1 {
+	u-boot,dm-spl;
+};
+
+&cbass_mcu {
+	u-boot,dm-spl;
+};
+
+&cbass_wakeup {
+	u-boot,dm-spl;
+};
+
+&mcu_pmx0 {
+	u-boot,dm-spl;
+};
+
+&wkup_uart0 {
+	u-boot,dm-spl;
+};
+
+&main_gpio0 {
+	u-boot,dm-spl;
+};
+
+&main_i2c0 {
+	u-boot,dm-spl;
+};
+
+&main_i2c0_pins_default {
+	u-boot,dm-spl;
+};
+
+&main_i2c1 {
+	u-boot,dm-spl;
+};
+
+&main_i2c1_pins_default {
+	u-boot,dm-spl;
+};
+
+&exp1 {
+	u-boot,dm-spl;
+};
+
+&sdhci1 {
+	u-boot,dm-spl;
+};
+
+&main_mmc1_pins_default {
+	u-boot,dm-spl;
+};
+
+&k3_reset {
+	u-boot,dm-spl;
+};
+
+&dmsc {
+	u-boot,dm-spl;
+	k3_sysreset: sysreset-controller {
+		compatible = "ti,sci-sysreset";
+		u-boot,dm-spl;
+	};
+};
+
+&vdd_mmc1 {
+	u-boot,dm-spl;
+};

arch/arm/dts/k3-am62a7-sk.dts

@@ -0,0 +1,223 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * AM62A SK: https://www.ti.com/lit/zip/sprr459
+ *
+ * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "k3-am62a7.dtsi"
+
+/ {
+	compatible =  "ti,am62a7-sk", "ti,am62a7";
+	model = "Texas Instruments AM62A7 SK";
+
+	aliases {
+		serial2 = &main_uart0;
+		mmc1 = &sdhci1;
+	};
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		/* 2G RAM */
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		secure_tfa_ddr: tfa@9e780000 {
+			reg = <0x00 0x9e780000 0x00 0x80000>;
+			alignment = <0x1000>;
+			no-map;
+		};
+
+		secure_ddr: optee@9e800000 {
+			reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
+			alignment = <0x1000>;
+			no-map;
+		};
+
+		wkup_r5fss0_core0_memory_region: r5f-dma-memory@9c900000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0x9c900000 0x00 0x01e00000>;
+			no-map;
+		};
+	};
+
+	vmain_pd: regulator-0 {
+		/* TPS25750 PD CONTROLLER OUTPUT */
+		compatible = "regulator-fixed";
+		regulator-name = "vmain_pd";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vcc_5v0: regulator-1 {
+		/* Output of TPS63070 */
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_5v0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vmain_pd>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vcc_3v3_sys: regulator-2 {
+		/* output of LM5141-Q1 */
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_3v3_sys";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vmain_pd>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vdd_mmc1: regulator-3 {
+		/* TPS22918DBVR */
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_mmc1";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		enable-active-high;
+		gpio = <&exp1 3 GPIO_ACTIVE_HIGH>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&usr_led_pins_default>;
+
+		led-0 {
+			label = "am62a-sk:green:heartbeat";
+			gpios = <&main_gpio1 49 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			function = LED_FUNCTION_HEARTBEAT;
+			default-state = "off";
+		};
+	};
+};
+
+&main_pmx0 {
+	main_uart0_pins_default: main-uart0-pins-default {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
+			AM62AX_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
+		>;
+	};
+
+	main_i2c0_pins_default: main-i2c0-pins-default {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
+			AM62AX_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
+		>;
+	};
+
+	main_i2c1_pins_default: main-i2c1-pins-default {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
+			AM62AX_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
+		>;
+	};
+
+	main_i2c2_pins_default: main-i2c2-pins-default {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x0b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */
+			AM62AX_IOPAD(0x0b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
+		>;
+	};
+
+	main_mmc1_pins_default: main-mmc1-pins-default {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x23c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
+			AM62AX_IOPAD(0x234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
+			AM62AX_IOPAD(0x230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */
+			AM62AX_IOPAD(0x22c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */
+			AM62AX_IOPAD(0x228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */
+			AM62AX_IOPAD(0x224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */
+			AM62AX_IOPAD(0x240, PIN_INPUT, 0) /* (D17) MMC1_SDCD */
+		>;
+	};
+
+	usr_led_pins_default: usr-led-pins-default {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x244, PIN_OUTPUT, 7) /* (D18) MMC1_SDWP.GPIO1_49 */
+		>;
+	};
+};
+
+&main_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c0_pins_default>;
+	clock-frequency = <400000>;
+};
+
+&main_i2c1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c1_pins_default>;
+	clock-frequency = <400000>;
+
+	exp1: gpio@22 {
+		compatible = "ti,tca6424";
+		reg = <0x22>;
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		gpio-line-names = "GPIO_CPSW2_RST", "GPIO_CPSW1_RST",
+				   "BT_EN_SOC", "MMC1_SD_EN",
+				   "VPP_EN", "EXP_PS_3V3_En",
+				   "EXP_PS_5V0_En", "EXP_HAT_DETECT",
+				   "GPIO_AUD_RSTn", "GPIO_eMMC_RSTn",
+				   "UART1_FET_BUF_EN", "BT_UART_WAKE_SOC",
+				   "GPIO_HDMI_RSTn", "CSI_GPIO0",
+				   "CSI_GPIO1", "WLAN_ALERTn",
+				   "HDMI_INTn", "TEST_GPIO2",
+				   "MCASP1_FET_EN", "MCASP1_BUF_BT_EN",
+				   "MCASP1_FET_SEL", "UART1_FET_SEL",
+				   "PD_I2C_IRQ", "IO_EXP_TEST_LED";
+	};
+};
+
+&sdhci1 {
+	/* SD/MMC */
+	status = "okay";
+	vmmc-supply = <&vdd_mmc1>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mmc1_pins_default>;
+	ti,driver-strength-ohm = <50>;
+	disable-wp;
+};
+
+&main_gpio0 {
+	status = "okay";
+};
+
+&main_gpio1 {
+	status = "okay";
+};
+
+&main_gpio_intr {
+	status = "okay";
+};
+
+&main_uart0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart0_pins_default>;
+};

arch/arm/dts/k3-am62a7.dtsi

@@ -0,0 +1,103 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for AM62A7 SoC family in Quad core configuration
+ *
+ * TRM: https://www.ti.com/lit/zip/spruj16
+ *
+ * Copyright (C) 2020-2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+
+#include "k3-am62a.dtsi"
+
+/ {
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0: cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+
+				core1 {
+					cpu = <&cpu1>;
+				};
+
+				core2 {
+					cpu = <&cpu2>;
+				};
+
+				core3 {
+					cpu = <&cpu3>;
+				};
+			};
+		};
+
+		cpu0: cpu@0 {
+			compatible = "arm,cortex-a53";
+			reg = <0x000>;
+			device_type = "cpu";
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&L2_0>;
+		};
+
+		cpu1: cpu@1 {
+			compatible = "arm,cortex-a53";
+			reg = <0x001>;
+			device_type = "cpu";
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&L2_0>;
+		};
+
+		cpu2: cpu@2 {
+			compatible = "arm,cortex-a53";
+			reg = <0x002>;
+			device_type = "cpu";
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&L2_0>;
+		};
+
+		cpu3: cpu@3 {
+			compatible = "arm,cortex-a53";
+			reg = <0x003>;
+			device_type = "cpu";
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&L2_0>;
+		};
+	};
+
+	L2_0: l2-cache0 {
+		compatible = "cache";
+		cache-level = <2>;
+		cache-size = <0x40000>;
+		cache-line-size = <64>;
+		cache-sets = <512>;
+	};
+};

arch/arm/dts/k3-am64-mcu.dtsi

@@ -97,4 +97,12 @@
 		clocks = <&k3_clks 79 0>;
 		clock-names = "gpio";
 	};
+
+	mcu_pmx0: pinctrl@4084000 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x4084000 0x00 0x84>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
 };

arch/arm/dts/nuvoton-common-npcm8xx.dtsi

@@ -4,6 +4,7 @@
 #include <dt-bindings/clock/nuvoton,npcm845-clk.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	#address-cells = <2>;
@@ -60,6 +61,70 @@
 			reg = <0x0 0xf0801000 0x0 0x1000>;
 		};
 
+		sdhci0: sdhci@f0842000 {
+			compatible = "nuvoton,npcm845-sdhci";
+			reg = <0x0 0xf0842000 0x0 0x100>;
+			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+			clocks =  <&clk NPCM8XX_CLK_AHB>;
+			clock-names = "clk_mmc";
+			pinctrl-names = "default";
+			pinctrl-0 = <&mmc8_pins
+				     &mmc_pins>;
+			status = "disabled";
+		};
+
+		fiu0: spi@fb000000 {
+			compatible = "nuvoton,npcm845-fiu";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0xfb000000 0x0 0x1000>,
+			<0x0 0x80000000 0x0 0x10000000>;
+			reg-names = "control", "memory";
+			clocks = <&clk NPCM8XX_CLK_SPI0>;
+			clock-names = "clk_ahb";
+			status = "disabled";
+		};
+
+		fiu1: spi@fb002000 {
+			compatible = "nuvoton,npcm845-fiu";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0xfb002000 0x0 0x1000>,
+			<0x0 0x90000000 0x0 0x4000000>;
+			reg-names = "control", "memory";
+			clocks = <&clk NPCM8XX_CLK_SPI1>;
+			clock-names = "clk_spi1";
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi1_pins>;
+			status = "disabled";
+		};
+
+		fiu3: spi@c0000000 {
+			compatible = "nuvoton,npcm845-fiu";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0xc0000000 0x0 0x1000>,
+			<0x0 0xA0000000 0x0 0x20000000>;
+			reg-names = "control", "memory";
+			clocks = <&clk NPCM8XX_CLK_SPI3>;
+			clock-names = "clk_spi3";
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi3_pins>;
+			status = "disabled";
+		};
+
+		fiux: spi@fb001000 {
+			compatible = "nuvoton,npcm845-fiu";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0xfb001000 0x0 0x1000>,
+			<0x0 0xf8000000 0x0 0x2000000>;
+			reg-names = "control", "memory";
+			clocks = <&clk NPCM8XX_CLK_SPIX>;
+			clock-names = "clk_ahb";
+			status = "disabled";
+		};
+
 		apb {
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -68,6 +133,19 @@
 			ranges = <0x0 0x0 0xf0000000 0x00300000>,
 				<0xfff00000 0x0 0xfff00000 0x00016000>;
 
+			spi1: spi@201000 {
+				compatible = "nuvoton,npcm845-pspi";
+				reg = <0x201000 0x1000>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pspi_pins>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk NPCM8XX_CLK_APB5>;
+				clock-names = "clk_apb5";
+				status = "disabled";
+			};
+
 			timer0: timer@8000 {
 				compatible = "nuvoton,npcm845-timer";
 				interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
@@ -165,6 +243,20 @@
 				clocks = <&clk NPCM8XX_CLK_REFCLK>;
 				syscon = <&gcr>;
 			};
+
+			i2c0: i2c@80000 {
+				compatible = "nuvoton,npcm845-i2c";
+				reg = <0x80000 0x1000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&clk NPCM8XX_CLK_APB2>;
+				clock-frequency = <100000>;
+				interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&smb0_pins>;
+				syscon = <&gcr>;
+				status = "disabled";
+			};
 		};
 	};
 };

arch/arm/dts/nuvoton-npcm7xx-u-boot.dtsi

@@ -220,7 +220,7 @@
 				clocks = <&clk NPCM7XX_CLK_APB1>;
 			};
 			gpio_0: gpio0@10000 {
-                                compatible = "nuvoton,npcm-gpio";
+                                compatible = "nuvoton,npcm-gpio", "nuvoton,npcm750-gpio";
                                 reg = <0x10000 0xB0>;
                                 #gpio-cells = <2>;
                                 gpio-controller;
@@ -228,7 +228,7 @@
                         };
 
                         gpio_1: gpio1@11000 {
-                                compatible = "nuvoton,npcm-gpio";
+                                compatible = "nuvoton,npcm-gpio", "nuvoton,npcm750-gpio";
                                 reg = <0x11000 0xB0>;
                                 #gpio-cells = <2>;
                                 gpio-controller;
@@ -236,14 +236,14 @@
                         };
 
                         gpio_2: gpio2@12000 {
-                                compatible = "nuvoton,npcm-gpio";
+                                compatible = "nuvoton,npcm-gpio", "nuvoton,npcm750-gpio";
                                 reg = <0x12000 0xB0>;
                                 #gpio-cells = <2>;
                                 gpio-controller;
                                 gpio-bank-name = "gpio2";
                         };
 			gpio_3: gpio3@13000 {
-                                compatible = "nuvoton,npcm-gpio";
+                                compatible = "nuvoton,npcm-gpio", "nuvoton,npcm750-gpio";
                                 reg = <0x13000 0xB0>;
                                 #gpio-cells = <2>;
                                 gpio-controller;
@@ -251,7 +251,7 @@
                         };
 
                         gpio_4: gpio4@14000 {
-                                compatible = "nuvoton,npcm-gpio";
+                                compatible = "nuvoton,npcm-gpio", "nuvoton,npcm750-gpio";
                                 reg = <0x14000 0xB0>;
                                 #gpio-cells = <2>;
                                 gpio-controller;
@@ -259,7 +259,7 @@
                         };
 
                         gpio_5: gpio5@15000 {
-                                compatible = "nuvoton,npcm-gpio";
+                                compatible = "nuvoton,npcm-gpio", "nuvoton,npcm750-gpio";
                                 reg = <0x15000 0xB0>;
                                 #gpio-cells = <2>;
                                 gpio-controller;
@@ -267,14 +267,14 @@
                         };
 
                         gpio_6: gpio6@16000 {
-                                compatible = "nuvoton,npcm-gpio";
+                                compatible = "nuvoton,npcm-gpio", "nuvoton,npcm750-gpio";
                                 reg = <0x16000 0xB0>;
                                 #gpio-cells = <2>;
                                 gpio-controller;
                                 gpio-bank-name = "gpio6";
                         };
 			gpio_7: gpio7@17000 {
-                                compatible = "nuvoton,npcm-gpio";
+                                compatible = "nuvoton,npcm-gpio", "nuvoton,npcm750-gpio";
                                 reg = <0x17000 0xB0>;
                                 #gpio-cells = <2>;
                                 gpio-controller;

arch/arm/dts/nuvoton-npcm845-evb.dts

@@ -3,6 +3,7 @@
 
 /dts-v1/;
 #include "nuvoton-npcm845.dtsi"
+#include "nuvoton-npcm845-pincfg.dtsi"
 
 / {
 	model = "Nuvoton npcm845 Development Board (Device Tree)";
@@ -10,6 +11,15 @@
 
 	aliases {
 		serial0 = &serial0;
+		i2c0 = &i2c0;
+		spi0 = &fiu0;
+		spi1 = &fiu1;
+		spi3 = &fiu3;
+		spi4 = &fiux;
+		spi5 = &spi1;
+		usb0 = &udc0;
+		usb1 = &ehci1;
+		usb2 = &ehci2;
 	};
 
 	chosen {
@@ -19,6 +29,31 @@
 	memory {
 		reg = <0x0 0x0 0x0 0x40000000>;
 	};
+
+	vsbr2: vsbr2 {
+		compatible = "regulator-npcm845";
+		regulator-name = "vr2";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	vsbv8: vsbv8 {
+		compatible = "regulator-npcm845";
+		regulator-name = "v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	vsbv5: vsbv5 {
+		compatible = "regulator-npcm845";
+		regulator-name = "v5";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
 };
 
 &serial0 {
@@ -28,3 +63,97 @@
 &watchdog1 {
 	status = "okay";
 };
+
+&fiu0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi0cs1_pins>;
+	spi-nor@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+	};
+	spi_flash@1 {
+		compatible = "jedec,spi-nor";
+		reg = <1>;
+		spi-max-frequency = <25000000>;
+	};
+};
+
+&fiu1 {
+	status = "okay";
+	spi-nor@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+	};
+};
+
+&fiu3 {
+	pinctrl-0 = <&spi3_pins>, <&spi3quad_pins>;
+	status = "okay";
+	vqspi-supply = <&vsbv5>;
+	vqspi-microvolt = <3300000>;
+	spi-nor@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+	};
+};
+
+&fiux {
+	nuvoton,spix-mode;
+	status = "okay";
+};
+
+&spi1 {
+	status = "okay";
+};
+
+&usbphy1 {
+	status = "okay";
+};
+
+&usbphy2 {
+	status = "okay";
+};
+
+&usbphy3 {
+	status = "okay";
+};
+
+&udc0 {
+	status = "okay";
+	phys = <&usbphy1 0>;
+};
+
+&sdhci0 {
+	bus-width = <0x8>;
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+	phys = <&usbphy2 3>;
+};
+
+&ehci2 {
+	status = "okay";
+	phys = <&usbphy3 4>;
+};
+
+&i2c0 {
+	status = "okay";
+};
+
+&pinctrl {
+        pinctrl-names = "default";
+        pinctrl-0 = <
+		&gspi_pins
+		&vgadig_pins
+		&spix_pins
+		&r1_pins
+		&r1en_pins
+		&r1oen_pins
+	>;
+};

arch/arm/dts/nuvoton-npcm8xx-u-boot.dtsi

@@ -59,6 +59,174 @@
 			clocks = <&clk_refclk>;
 		};
 
+		ehci1: usb@f0828100 {
+			compatible = "nuvoton,npcm845-ehci";
+			reg = <0x0 0xf0828100 0x0 0x1000>;
+			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&rstc2 NPCM8XX_RESET_USBH1>;
+			status = "disabled";
+		};
+
+		ehci2: usb@f082a100 {
+			compatible = "nuvoton,npcm845-ehci";
+			reg = <0x0 0xf082a100 0x0 0x1000>;
+			interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&rstc4 NPCM8XX_RESET_USBH2>;
+			status = "disabled";
+		};
+
+		ohci1: usb@f0829000 {
+			compatible = "nuvoton,npcm845-ohci";
+			reg = <0x0 0xF0829000 0x0 0x1000>;
+			resets = <&rstc2 NPCM8XX_RESET_USBH1>;
+			status = "disabled";
+		};
+
+		ohci2: usb@f082b000 {
+			compatible = "nuvoton,npcm845-ohci";
+			reg = <0x0 0xF082B000 0x0 0x1000>;
+			resets = <&rstc4 NPCM8XX_RESET_USBH2>;
+			status = "disabled";
+		};
+
+		usbphy {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			syscon = <&gcr>;
+			usbphy1: usbphy@1 {
+				compatible = "nuvoton,npcm845-usb-phy";
+				#phy-cells = <1>;
+				reg = <1>;
+				resets = <&rstc3 NPCM8XX_RESET_USBPHY1>;
+				status = "disabled";
+			};
+			usbphy2: usbphy@2 {
+				compatible = "nuvoton,npcm845-usb-phy";
+				#phy-cells = <1>;
+				reg = <2>;
+				resets = <&rstc3 NPCM8XX_RESET_USBPHY2>;
+				status = "disabled";
+			};
+			usbphy3: usbphy@3 {
+				compatible = "nuvoton,npcm845-usb-phy";
+				#phy-cells = <1>;
+				reg = <3>;
+				resets = <&rstc3 NPCM8XX_RESET_USBPHY3>;
+				status = "disabled";
+			};
+		};
+
+		udc0:udc@f0830100 {
+			compatible = "nuvoton,npcm845-udc";
+			reg = <0x0 0xf0830100 0x0 0x100
+			       0x0 0xfffb0000 0x0 0x800>;
+			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk NPCM8XX_CLK_SU>;
+			clock-names = "clk_usb_bridge";
+			resets = <&rstc3 NPCM8XX_RESET_UDC0>;
+			status = "disable";
+		};
+
+		udc1:udc@f0831100 {
+			compatible = "nuvoton,npcm845-udc";
+			reg = <0x0 0xf0831100 0x0 0x100
+			       0x0 0xfffb0800 0x0 0x800>;
+			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk NPCM8XX_CLK_SU>;
+			clock-names = "clk_usb_bridge";
+			resets = <&rstc1 NPCM8XX_RESET_UDC1>;
+			status = "disable";
+		};
+
+		udc2:udc@f0832100 {
+			compatible = "nuvoton,npcm845-udc";
+			reg = <0x0 0xf0832100 0x0 0x100
+			       0x0 0xfffb1000 0x0 0x800>;
+			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk NPCM8XX_CLK_SU>;
+			clock-names = "clk_usb_bridge";
+			resets = <&rstc1 NPCM8XX_RESET_UDC2>;
+			status = "disable";
+		};
+
+		udc3:udc@f0833100 {
+			compatible = "nuvoton,npcm845-udc";
+			reg = <0x0 0xf0833100 0x0 0x100
+			       0x0 0xfffb1800 0x0 0x800>;
+			interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk NPCM8XX_CLK_SU>;
+			clock-names = "clk_usb_bridge";
+			resets = <&rstc1 NPCM8XX_RESET_UDC3>;
+			status = "disable";
+		};
+
+		udc4:udc@f0834100 {
+			compatible = "nuvoton,npcm845-udc";
+			reg = <0x0 0xf0834100 0x0 0x100
+			       0x0 0xfffb2000 0x0 0x800>;
+			interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk NPCM8XX_CLK_SU>;
+			clock-names = "clk_usb_bridge";
+			resets = <&rstc1 NPCM8XX_RESET_UDC4>;
+			status = "disable";
+		};
+
+		udc5:udc@f0835100 {
+			compatible = "nuvoton,npcm845-udc";
+			reg = <0x0 0xf0835100 0x0 0x100
+			       0x0 0xfffb2800 0x0 0x800>;
+			interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk NPCM8XX_CLK_SU>;
+			clock-names = "clk_usb_bridge";
+			resets = <&rstc1 NPCM8XX_RESET_UDC5>;
+			status = "disable";
+		};
+
+		udc6:udc@f0836100 {
+			compatible = "nuvoton,npcm845-udc";
+			reg = <0x0 0xf0836100 0x0 0x100
+			       0x0 0xfffb3000 0x0 0x800>;
+			interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk NPCM8XX_CLK_SU>;
+			clock-names = "clk_usb_bridge";
+			resets = <&rstc1 NPCM8XX_RESET_UDC6>;
+			status = "disable";
+		};
+
+		udc7:udc@f0837100 {
+			compatible = "nuvoton,npcm845-udc";
+			reg = <0x0 0xf0837100 0x0 0x100
+			       0x0 0xfffb3800 0x0 0x800>;
+			interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk NPCM8XX_CLK_SU>;
+			clock-names = "clk_usb_bridge";
+			resets = <&rstc3 NPCM8XX_RESET_UDC7>;
+			status = "disable";
+		};
+
+		udc8:udc@f0838100 {
+			compatible = "nuvoton,npcm845-udc";
+			reg = <0x0 0xf0838100 0x0 0x100
+			       0x0 0xfffb4000 0x0 0x800>;
+			interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk NPCM8XX_CLK_SU>;
+			clock-names = "clk_usb_bridge";
+			resets = <&rstc3 NPCM8XX_RESET_UDC8>;
+			status = "disable";
+		};
+
+		udc9:udc@f0839100 {
+			compatible = "nuvoton,npcm845-udc";
+			reg = <0x0 0xf0839100 0x0 0x100
+			       0x0 0xfffb4800 0x0 0x800>;
+			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk NPCM8XX_CLK_SU>;
+			clock-names = "clk_usb_bridge";
+			resets = <&rstc3 NPCM8XX_RESET_UDC9>;
+			status = "disable";
+		};
+
 		apb {
 			serial0: serial@0 {
 				compatible = "nuvoton,npcm845-uart";
@@ -69,7 +237,7 @@
 			};
 
 			gpio0: gpio0@10000 {
-				compatible = "nuvoton,npcm-gpio";
+				compatible = "nuvoton,npcm-gpio", "nuvoton,npcm845-gpio";
 				reg = <0x10000 0xB0>;
 				#gpio-cells = <2>;
 				gpio-controller;
@@ -77,7 +245,7 @@
 			};
 
 			gpio1: gpio1@11000 {
-				compatible = "nuvoton,npcm-gpio";
+				compatible = "nuvoton,npcm-gpio", "nuvoton,npcm845-gpio";
 				reg = <0x11000 0xB0>;
 				#gpio-cells = <2>;
 				gpio-controller;
@@ -85,7 +253,7 @@
 			};
 
 			gpio2: gpio2@12000 {
-				compatible = "nuvoton,npcm-gpio";
+				compatible = "nuvoton,npcm-gpio", "nuvoton,npcm845-gpio";
 				reg = <0x12000 0xB0>;
 				#gpio-cells = <2>;
 				gpio-controller;
@@ -93,7 +261,7 @@
 			};
 
 			gpio3: gpio3@13000 {
-				compatible = "nuvoton,npcm-gpio";
+				compatible = "nuvoton,npcm-gpio", "nuvoton,npcm845-gpio";
 				reg = <0x13000 0xB0>;
 				#gpio-cells = <2>;
 				gpio-controller;
@@ -101,7 +269,7 @@
 			};
 
 			gpio4: gpio4@14000 {
-				compatible = "nuvoton,npcm-gpio";
+				compatible = "nuvoton,npcm-gpio", "nuvoton,npcm845-gpio";
 				reg = <0x14000 0xB0>;
 				#gpio-cells = <2>;
 				gpio-controller;
@@ -109,7 +277,7 @@
 			};
 
 			gpio5: gpio5@15000 {
-				compatible = "nuvoton,npcm-gpio";
+				compatible = "nuvoton,npcm-gpio", "nuvoton,npcm845-gpio";
 				reg = <0x15000 0xB0>;
 				#gpio-cells = <2>;
 				gpio-controller;
@@ -117,7 +285,7 @@
 			};
 
 			gpio6: gpio6@16000 {
-				compatible = "nuvoton,npcm-gpio";
+				compatible = "nuvoton,npcm-gpio", "nuvoton,npcm845-gpio";
 				reg = <0x16000 0xB0>;
 				#gpio-cells = <2>;
 				gpio-controller;
@@ -125,7 +293,7 @@
 			};
 
 			gpio7: gpio7@17000 {
-				compatible = "nuvoton,npcm-gpio";
+				compatible = "nuvoton,npcm-gpio", "nuvoton,npcm845-gpio";
 				reg = <0x17000 0xB0>;
 				#gpio-cells = <2>;
 				gpio-controller;
@@ -133,4 +301,652 @@
 			};
 		};
 	};
+	pinctrl: pinctrl@f0800000 {
+		compatible = "nuvoton,npcm845-pinctrl", "syscon", "simple-mfd";
+		reg = <0x0 0xf0010000 0x0 0x8000>;
+		syscon-gcr = <&gcr>;
+		syscon-rst = <&rstc>;
+		status = "okay";
+
+		iox1_pins: iox1-pins {
+			groups = "iox1";
+			function = "iox1";
+		};
+		iox2_pins: iox2-pins {
+			groups = "iox2";
+			function = "iox2";
+		};
+		smb1d_pins: smb1d-pins {
+			groups = "smb1d";
+			function = "smb1d";
+		};
+		smb2d_pins: smb2d-pins {
+			groups = "smb2d";
+			function = "smb2d";
+		};
+		lkgpo1_pins: lkgpo1-pins {
+			groups = "lkgpo1";
+			function = "lkgpo1";
+		};
+		lkgpo2_pins: lkgpo2-pins {
+			groups = "lkgpo2";
+			function = "lkgpo2";
+		};
+		ioxh_pins: ioxh-pins {
+			groups = "ioxh";
+			function = "ioxh";
+		};
+		gspi_pins: gspi-pins {
+			groups = "gspi";
+			function = "gspi";
+		};
+		smb5b_pins: smb5b-pins {
+			groups = "smb5b";
+			function = "smb5b";
+		};
+		smb5c_pins: smb5c-pins {
+			groups = "smb5c";
+			function = "smb5c";
+		};
+		lkgpo0_pins: lkgpo0-pins {
+			groups = "lkgpo0";
+			function = "lkgpo0";
+		};
+		pspi_pins: pspi-pins {
+			groups = "pspi";
+			function = "pspi";
+		};
+		vgadig_pins: vgadig-pins {
+			groups = "vgadig";
+			function = "vgadig";
+		};
+		jm1_pins: jm1-pins {
+			groups = "jm1";
+			function = "jm1";
+		};
+		jm2_pins: jm2-pins {
+			groups = "jm2";
+			function = "jm2";
+		};
+		smb4b_pins: smb4b-pins {
+			groups = "smb4b";
+			function = "smb4b";
+		};
+		smb4c_pins: smb4c-pins {
+			groups = "smb4c";
+			function = "smb4c";
+		};
+		smb15_pins: smb15-pins {
+			groups = "smb15";
+			function = "smb15";
+		};
+		smb16_pins: smb16-pins {
+			groups = "smb16";
+			function = "smb16";
+		};
+		smb17_pins: smb17-pins {
+			groups = "smb17";
+			function = "smb17";
+		};
+		smb18_pins: smb18-pins {
+			groups = "smb18";
+			function = "smb18";
+		};
+		smb19_pins: smb19-pins {
+			groups = "smb19";
+			function = "smb19";
+		};
+		smb20_pins: smb20-pins {
+			groups = "smb20";
+			function = "smb20";
+		};
+		smb21_pins: smb21-pins {
+			groups = "smb21";
+			function = "smb21";
+		};
+		smb22_pins: smb22-pins {
+			groups = "smb22";
+			function = "smb22";
+		};
+		smb23_pins: smb23-pins {
+			groups = "smb23";
+			function = "smb23";
+		};
+		smb4d_pins: smb4d-pins {
+			groups = "smb4d";
+			function = "smb4d";
+		};
+		smb14_pins: smb14-pins {
+			groups = "smb14";
+			function = "smb14";
+		};
+		smb5_pins: smb5-pins {
+			groups = "smb5";
+			function = "smb5";
+		};
+		smb4_pins: smb4-pins {
+			groups = "smb4";
+			function = "smb4";
+		};
+		smb3_pins: smb3-pins {
+			groups = "smb3";
+			function = "smb3";
+		};
+		spi0cs1_pins: spi0cs1-pins {
+			groups = "spi0cs1";
+			function = "spi0cs1";
+		};
+		spi0cs2_pins: spi0cs2-pins {
+			groups = "spi0cs2";
+			function = "spi0cs2";
+		};
+		spi0cs3_pins: spi0cs3-pins {
+			groups = "spi0cs3";
+			function = "spi0cs3";
+		};
+		smb3c_pins: smb3c-pins {
+			groups = "smb3c";
+			function = "smb3c";
+		};
+		smb3b_pins: smb3b-pins {
+			groups = "smb3b";
+			function = "smb3b";
+		};
+		hsi1a_pins: hsi1a-pins {
+			groups = "hsi1a";
+			function = "hsi1a";
+		};
+		hsi1b_pins: hsi1b-pins {
+			groups = "hsi1b";
+			function = "hsi1b";
+		};
+		hsi1c_pins: hsi1c-pins {
+			groups = "hsi1c";
+			function = "hsi1c";
+		};
+		hsi2a_pins: hsi2a-pins {
+			groups = "hsi2a";
+			function = "hsi2a";
+		};
+		hsi2b_pins: hsi2b-pins {
+			groups = "hsi2b";
+			function = "hsi2b";
+		};
+		hsi2c_pins: hsi2c-pins {
+			groups = "hsi2c";
+			function = "hsi2c";
+		};
+		bmcuart0a_pins: bmcuart0a-pins {
+			groups = "bmcuart0a";
+			function = "bmcuart0a";
+		};
+		bmcuart0b_pins: bmcuart0b-pins {
+			groups = "bmcuart0b";
+			function = "bmcuart0b";
+		};
+		bmcuart1_pins: bmcuart1-pins {
+			groups = "bmcuart1";
+			function = "bmcuart1";
+		};
+		bu4_pins: bu4-pins {
+			groups = "bu4";
+			function = "bu4";
+		};
+		bu5_pins: bu5-pins {
+			groups = "bu5";
+			function = "bu5";
+		};
+		bu6_pins: bu6-pins {
+			groups = "bu6";
+			function = "bu6";
+		};
+		r1err_pins: r1err-pins {
+			groups = "r1err";
+			function = "r1err";
+		};
+		r1md_pins: r1md-pins {
+			groups = "r1md";
+			function = "r1md";
+		};
+		r1oen_pins: r1oen-pins {
+			groups = "r1oen";
+			function = "r1oen";
+		};
+		r1en_pins: r1en-pins {
+			groups = "r1en";
+			function = "r1en";
+		};
+		r2oen_pins: r2oen-pins {
+			groups = "r2oen";
+			function = "r2oen";
+		};
+		r2en_pins: r2en-pins {
+			groups = "r2en";
+			function = "r2en";
+		};
+		rmii3_pins: rmii3_pins {
+			groups = "rmii3";
+			function = "rmii3";
+		};
+		r3oen_pins: r3oen-pins {
+			groups = "r3oen";
+			function = "r3oen";
+		};
+		r3en_pins: r3en-pins {
+			groups = "r3en";
+			function = "r3en";
+		};
+		smb3d_pins: smb3d-pins {
+			groups = "smb3d";
+			function = "smb3d";
+		};
+		fanin0_pins: fanin0-pins {
+			groups = "fanin0";
+			function = "fanin0";
+		};
+		fanin1_pins: fanin1-pins {
+			groups = "fanin1";
+			function = "fanin1";
+		};
+		fanin2_pins: fanin2-pins {
+			groups = "fanin2";
+			function = "fanin2";
+		};
+		fanin3_pins: fanin3-pins {
+			groups = "fanin3";
+			function = "fanin3";
+		};
+		fanin4_pins: fanin4-pins {
+			groups = "fanin4";
+			function = "fanin4";
+		};
+		fanin5_pins: fanin5-pins {
+			groups = "fanin5";
+			function = "fanin5";
+		};
+		fanin6_pins: fanin6-pins {
+			groups = "fanin6";
+			function = "fanin6";
+		};
+		fanin7_pins: fanin7-pins {
+			groups = "fanin7";
+			function = "fanin7";
+		};
+		fanin8_pins: fanin8-pins {
+			groups = "fanin8";
+			function = "fanin8";
+		};
+		fanin9_pins: fanin9-pins {
+			groups = "fanin9";
+			function = "fanin9";
+		};
+		fanin10_pins: fanin10-pins {
+			groups = "fanin10";
+			function = "fanin10";
+		};
+		fanin11_pins: fanin11-pins {
+			groups = "fanin11";
+			function = "fanin11";
+		};
+		fanin12_pins: fanin12-pins {
+			groups = "fanin12";
+			function = "fanin12";
+		};
+		fanin13_pins: fanin13-pins {
+			groups = "fanin13";
+			function = "fanin13";
+		};
+		fanin14_pins: fanin14-pins {
+			groups = "fanin14";
+			function = "fanin14";
+		};
+		fanin15_pins: fanin15-pins {
+			groups = "fanin15";
+			function = "fanin15";
+		};
+		pwm0_pins: pwm0-pins {
+			groups = "pwm0";
+			function = "pwm0";
+		};
+		pwm1_pins: pwm1-pins {
+			groups = "pwm1";
+			function = "pwm1";
+		};
+		pwm2_pins: pwm2-pins {
+			groups = "pwm2";
+			function = "pwm2";
+		};
+		pwm3_pins: pwm3-pins {
+			groups = "pwm3";
+			function = "pwm3";
+		};
+		r2_pins: r2-pins {
+			groups = "r2";
+			function = "r2";
+		};
+		r2err_pins: r2err-pins {
+			groups = "r2err";
+			function = "r2err";
+		};
+		r2md_pins: r2md-pins {
+			groups = "r2md";
+			function = "r2md";
+		};
+		r3rxer_pins: r3rxer_pins {
+			groups = "r3rxer";
+			function = "r3rxer";
+		};
+		ga20kbc_pins: ga20kbc-pins {
+			groups = "ga20kbc";
+			function = "ga20kbc";
+		};
+		smb5d_pins: smb5d-pins {
+			groups = "smb5d";
+			function = "smb5d";
+		};
+		lpc_pins: lpc-pins {
+			groups = "lpc";
+			function = "lpc";
+		};
+		espi_pins: espi-pins {
+			groups = "espi";
+			function = "espi";
+		};
+		rg1_pins: rg1-pins {
+			groups = "rg1";
+			function = "rg1";
+		};
+		rg1mdio_pins: rg1mdio-pins {
+			groups = "rg1mdio";
+			function = "rg1mdio";
+		};
+		rg2_pins: rg2-pins {
+			groups = "rg2";
+			function = "rg2";
+		};
+		ddr_pins: ddr-pins {
+			groups = "ddr";
+			function = "ddr";
+		};
+		i3c0_pins: i3c0-pins {
+			groups = "i3c0";
+			function = "i3c0";
+		};
+		i3c1_pins: i3c1-pins {
+			groups = "i3c1";
+			function = "i3c1";
+		};
+		i3c2_pins: i3c2-pins {
+			groups = "i3c2";
+			function = "i3c2";
+		};
+		i3c3_pins: i3c3-pins {
+			groups = "i3c3";
+			function = "i3c3";
+		};
+		i3c4_pins: i3c4-pins {
+			groups = "i3c4";
+			function = "i3c4";
+		};
+		i3c5_pins: i3c5-pins {
+			groups = "i3c5";
+			function = "i3c5";
+		};
+		smb0_pins: smb0-pins {
+			groups = "smb0";
+			function = "smb0";
+		};
+		smb1_pins: smb1-pins {
+			groups = "smb1";
+			function = "smb1";
+		};
+		smb2_pins: smb2-pins {
+			groups = "smb2";
+			function = "smb2";
+		};
+		smb2c_pins: smb2c-pins {
+			groups = "smb2c";
+			function = "smb2c";
+		};
+		smb2b_pins: smb2b-pins {
+			groups = "smb2b";
+			function = "smb2b";
+		};
+		smb1c_pins: smb1c-pins {
+			groups = "smb1c";
+			function = "smb1c";
+		};
+		smb1b_pins: smb1b-pins {
+			groups = "smb1b";
+			function = "smb1b";
+		};
+		smb8_pins: smb8-pins {
+			groups = "smb8";
+			function = "smb8";
+		};
+		smb9_pins: smb9-pins {
+			groups = "smb9";
+			function = "smb9";
+		};
+		smb10_pins: smb10-pins {
+			groups = "smb10";
+			function = "smb10";
+		};
+		smb11_pins: smb11-pins {
+			groups = "smb11";
+			function = "smb11";
+		};
+		sd1_pins: sd1-pins {
+			groups = "sd1";
+			function = "sd1";
+		};
+		sd1pwr_pins: sd1pwr-pins {
+			groups = "sd1pwr";
+			function = "sd1pwr";
+		};
+		pwm4_pins: pwm4-pins {
+			groups = "pwm4";
+			function = "pwm4";
+		};
+		pwm5_pins: pwm5-pins {
+			groups = "pwm5";
+			function = "pwm5";
+		};
+		pwm6_pins: pwm6-pins {
+			groups = "pwm6";
+			function = "pwm6";
+		};
+		pwm7_pins: pwm7-pins {
+			groups = "pwm7";
+			function = "pwm7";
+		};
+		pwm8_pins: pwm8-pins {
+			groups = "pwm8";
+			function = "pwm8";
+		};
+		pwm9_pins: pwm9-pins {
+			groups = "pwm9";
+			function = "pwm9";
+		};
+		pwm10_pins: pwm10-pins {
+			groups = "pwm10";
+			function = "pwm10";
+		};
+		pwm11_pins: pwm11-pins {
+			groups = "pwm11";
+			function = "pwm11";
+		};
+		mmc8_pins: mmc8-pins {
+			groups = "mmc8";
+			function = "mmc8";
+		};
+		mmc_pins: mmc-pins {
+			groups = "mmc";
+			function = "mmc";
+		};
+		mmcwp_pins: mmcwp-pins {
+			groups = "mmcwp";
+			function = "mmcwp";
+		};
+		mmccd_pins: mmccd-pins {
+			groups = "mmccd";
+			function = "mmccd";
+		};
+		mmcrst_pins: mmcrst-pins {
+			groups = "mmcrst";
+			function = "mmcrst";
+		};
+		clkout_pins: clkout-pins {
+			groups = "clkout";
+			function = "clkout";
+		};
+		serirq_pins: serirq-pins {
+			groups = "serirq";
+			function = "serirq";
+		};
+		scipme_pins: scipme-pins {
+			groups = "scipme";
+			function = "scipme";
+		};
+		sci_pins: sci-pins {
+			groups = "sci";
+			function = "sci";
+		};
+		smb6_pins: smb6-pins {
+			groups = "smb6";
+			function = "smb6";
+		};
+		smb7_pins: smb7-pins {
+			groups = "smb7";
+			function = "smb7";
+		};
+		spi1_pins: spi1-pins {
+			groups = "spi1";
+			function = "spi1";
+		};
+		spi1d23_pins: spi1d23-pins {
+			groups = "spi1d23";
+			function = "spi1d23";
+		};
+		faninx_pins: faninx-pins {
+			groups = "faninx";
+			function = "faninx";
+		};
+		r1_pins: r1-pins {
+			groups = "r1";
+			function = "r1";
+		};
+		spi3_pins: spi3-pins {
+			groups = "spi3";
+			function = "spi3";
+		};
+		spi3cs1_pins: spi3cs1-pins {
+			groups = "spi3cs1";
+			function = "spi3cs1";
+		};
+		spi3quad_pins: spi3quad-pins {
+			groups = "spi3quad";
+			function = "spi3quad";
+		};
+		spi3cs2_pins: spi3cs2-pins {
+			groups = "spi3cs2";
+			function = "spi3cs2";
+		};
+		spi3cs3_pins: spi3cs3-pins {
+			groups = "spi3cs3";
+			function = "spi3cs3";
+		};
+		nprd_smi_pins: nprd-smi-pins {
+			groups = "nprd_smi";
+			function = "nprd_smi";
+		};
+		smb0b_pins: smb0b-pins {
+			groups = "smb0b";
+			function = "smb0b";
+		};
+		smb0c_pins: smb0c-pins {
+			groups = "smb0c";
+			function = "smb0c";
+		};
+		smb0den_pins: smb0den-pins {
+			groups = "smb0den";
+			function = "smb0den";
+		};
+		smb0d_pins: smb0d-pins {
+			groups = "smb0d";
+			function = "smb0d";
+		};
+		rg2mdio_pins: rg2mdio-pins {
+			groups = "rg2mdio";
+			function = "rg2mdio";
+		};
+		rg2refck_pins: rg2refck-pins {
+			groups = "rg2refck";
+			function = "rg2refck";
+		};
+		wdog1_pins: wdog1-pins {
+			groups = "wdog1";
+			function = "wdog1";
+		};
+		wdog2_pins: wdog2-pins {
+			groups = "wdog2";
+			function = "wdog2";
+		};
+		smb12_pins: smb12-pins {
+			groups = "smb12";
+			function = "smb12";
+		};
+		smb13_pins: smb13-pins {
+			groups = "smb13";
+			function = "smb13";
+		};
+		spix_pins: spix-pins {
+			groups = "spix";
+			function = "spix";
+		};
+		spixcs1_pins: spixcs1-pins {
+			groups = "spixcs1";
+			function = "spixcs1";
+		};
+		clkreq_pins: clkreq-pins {
+			groups = "clkreq";
+			function = "clkreq";
+		};
+		hgpio0_pins: hgpio0-pins {
+			groups = "hgpio0";
+			function = "hgpio0";
+		};
+		hgpio1_pins: hgpio1-pins {
+			groups = "hgpio1";
+			function = "hgpio1";
+		};
+		hgpio2_pins: hgpio2-pins {
+			groups = "hgpio2";
+			function = "hgpio2";
+		};
+		hgpio3_pins: hgpio3-pins {
+			groups = "hgpio3";
+			function = "hgpio3";
+		};
+		hgpio4_pins: hgpio4-pins {
+			groups = "hgpio4";
+			function = "hgpio4";
+		};
+		hgpio5_pins: hgpio5-pins {
+			groups = "hgpio5";
+			function = "hgpio5";
+		};
+		hgpio6_pins: hgpio6-pins {
+			groups = "hgpio6";
+			function = "hgpio6";
+		};
+		hgpio7_pins: hgpio7-pins {
+			groups = "hgpio7";
+			function = "hgpio7";
+		};
+		jtag2_pins: jtag2-pins {
+			groups = "jtag2";
+			function = "jtag2";
+		};
+	};
 };

arch/arm/dts/omap4-u-boot.dtsi

@@ -17,6 +17,14 @@
 			compatible = "simple-bus";
 		};
 	};
+
+	segment@80000 {
+		/* USB OTG */
+		target-module@2b000 {
+			compatible = "simple-bus";
+		};
+	};
+
 };
 
 &l4_per {

arch/arm/dts/rockchip-optee.dtsi

@@ -32,8 +32,8 @@
 					arch = "arm";
 					os = "tee";
 					compression = "none";
-					load = <(CONFIG_SYS_SDRAM_BASE + 0x8400000)>;
+					load = <(CFG_SYS_SDRAM_BASE + 0x8400000)>;
-					entry = <(CONFIG_SYS_SDRAM_BASE + 0x8400000)>;
+					entry = <(CFG_SYS_SDRAM_BASE + 0x8400000)>;
 
 					blob-ext {
 						filename = "tee.bin";

arch/arm/dts/s5p4418-nanopi2.dts

@@ -25,6 +25,7 @@
 		i2c0 = "/i2c@c00a4000";
 		i2c1 = "/i2c@c00a5000";
 		i2c2 = "/i2c@c00a6000";
+		serial0 = "/uart@c00a1000";
 	};
 
 	mmc0:mmc@c0062000 {
@@ -107,4 +108,9 @@
 			};
 		};
 	};
+
+	uart0:uart@c00a1000 {
+		skip-init;
+		status = "okay";
+	};
 };

arch/arm/dts/s5p4418-pinctrl.dtsi

@@ -132,4 +132,75 @@ pinctrl@C0010000 {
 		pin-pull = <2>;
 		pin-strength = <0>;
 	};
+
+	/* UART */
+	uart0_rx:uart0-rx {
+		pins = "gpiod-14";
+		pin-function = <1>;
+		pin-pull = <2>;
+		pin-strength = <0>;
+	};
+
+	uart0_tx:uart0-tx {
+		pins = "gpiod-18";
+		pin-function = <1>;
+		pin-pull = <2>;
+		pin-strength = <0>;
+	};
+
+	uart1_rx:uart1-rx {
+		pins = "gpiod-15";
+		pin-function = <2>;
+		pin-pull = <2>;
+		pin-strength = <0>;
+	};
+
+	uart1_tx:uart1-tx {
+		pins = "gpiod-19";
+		pin-function = <2>;
+		pin-pull = <2>;
+		pin-strength = <0>;
+	};
+
+	uart2_rx:uart2-rx {
+		pins = "gpiod-16";
+		pin-function = <1>;
+		pin-pull = <2>;
+		pin-strength = <0>;
+	};
+
+	uart2_tx:uart2-tx {
+		pins = "gpiod-20";
+		pin-function = <1>;
+		pin-pull = <2>;
+		pin-strength = <0>;
+	};
+
+	uart3_rx:uart3-rx {
+		pins = "gpiod-17";
+		pin-function = <1>;
+		pin-pull = <2>;
+		pin-strength = <0>;
+	};
+
+	uart3_tx:uart3-tx {
+		pins = "gpiod-21";
+		pin-function = <1>;
+		pin-pull = <2>;
+		pin-strength = <0>;
+	};
+
+	uart4_rx:uart4-rx {
+		pins = "gpiob-28";
+		pin-function = <3>;
+		pin-pull = <2>;
+		pin-strength = <0>;
+	};
+
+	uart4_tx:uart4-tx {
+		pins = "gpiob-29";
+		pin-function = <3>;
+		pin-pull = <2>;
+		pin-strength = <0>;
+	};
 };

arch/arm/dts/s5p4418.dtsi

@@ -167,4 +167,44 @@
 		reg = <0xc0010000 0xf000>;
 		u-boot,dm-pre-reloc;
 	};
+
+	uart0:uart@c00a1000 {
+		compatible = "nexell,s5p4418-pl011", "arm,primecell";
+		reg = <0xc00a1000 0x1000>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart0_rx>, <&uart0_tx>;
+		status = "disabled";
+	};
+
+	uart1:uart@c00a0000 {
+		compatible = "nexell,s5p4418-pl011", "arm,primecell";
+		reg = <0xc00a0000 0x1000>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart1_rx>, <&uart1_tx>;
+		status = "disabled";
+	};
+
+	uart2:uart@c00a2000 {
+		compatible = "nexell,s5p4418-pl011", "arm,primecell";
+		reg = <0xc00a2000 0x1000>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart2_rx>, <&uart2_tx>;
+		status = "disabled";
+	};
+
+	uart3:uart@c00a3000 {
+		compatible = "nexell,s5p4418-pl011", "arm,primecell";
+		reg = <0xc00a3000 0x1000>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart3_rx>, <&uart3_tx>;
+		status = "disabled";
+	};
+
+	uart4:uart@c006d000 {
+		compatible = "nexell,s5p4418-pl011", "arm,primecell";
+		reg = <0xc006d000 0x1000>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart4_rx>, <&uart4_tx>;
+		status = "disabled";
+	};
 };

arch/arm/dts/sam9x60.dtsi

@@ -69,6 +69,50 @@
 		#size-cells = <1>;
 		ranges;
 
+		usb1: usb@600000 {
+			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
+			reg = <0x00600000 0x100000>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 21>;
+			clock-names = "ohci_clk", "hclk", "uhpck";
+			status = "disabled";
+		};
+
+		usb2: usb@700000 {
+			compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
+			reg = <0x00700000 0x100000>;
+			clocks = <&pmc PMC_TYPE_CORE 8>, <&pmc PMC_TYPE_PERIPHERAL 22>;
+			clock-names = "usb_clk", "ehci_clk";
+			assigned-clocks = <&pmc PMC_TYPE_CORE 8>;
+			assigned-clock-rates = <480000000>;
+			status = "disabled";
+		};
+
+		ebi: ebi@10000000 {
+			compatible = "microchip,sam9x60-ebi";
+			#address-cells = <2>;
+			#size-cells = <1>;
+			atmel,smc = <&smc>;
+			microchip,sfr = <&sfr>;
+			reg = <0x10000000 0x60000000>;
+			ranges = <0x0 0x0 0x10000000 0x10000000
+				  0x1 0x0 0x20000000 0x10000000
+				  0x2 0x0 0x30000000 0x10000000
+				  0x3 0x0 0x40000000 0x10000000
+				  0x4 0x0 0x50000000 0x10000000
+				  0x5 0x0 0x60000000 0x10000000>;
+			clocks = <&pmc PMC_TYPE_CORE 11>;
+			status = "disabled";
+
+			nand_controller: nand-controller {
+				compatible = "microchip,sam9x60-nand-controller";
+				ecc-engine = <&pmecc>;
+				#address-cells = <2>;
+				#size-cells = <1>;
+				ranges;
+				status = "disabled";
+			};
+		};
+
 		sdhci0: sdhci-host@80000000 {
 			compatible = "microchip,sam9x60-sdhci";
 			reg = <0x80000000 0x300>;
@@ -82,6 +126,19 @@
 			pinctrl-0 = <&pinctrl_sdhci0>;
 		};
 
+		sdhci1: sdhci-host@90000000 {
+			compatible = "microchip,sam9x60-sdhci";
+			reg = <0x90000000 0x300>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_GCK 26>;
+			clock-names = "hclock", "multclk";
+			assigned-clocks = <&pmc PMC_TYPE_GCK 26>;
+			assigned-clock-rates = <100000000>;
+			assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* ID_PLL_A_DIV */
+			bus-width = <4>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_sdhci1>;
+		};
+
 		apb {
 			compatible = "simple-bus";
 			#address-cells = <1>;
@@ -119,6 +176,11 @@
 				status = "disabled";
 			};
 
+			sfr: sfr@f8050000 {
+				compatible = "microchip,sam9x60-sfr", "syscon";
+				reg = <0xf8050000 0x100>;
+			};
+
 			dbgu: serial@fffff200 {
 				compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
 				reg = <0xfffff200 0x200>;
@@ -180,6 +242,29 @@
 							 (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA)>;	/* PA20 DAT3 periph A with pullup */
 					};
 				};
+
+				sdhci1 {
+					pinctrl_sdhci1: sdhci1 {
+						atmel,pins =
+							<AT91_PIOA 13 AT91_PERIPH_B (AT91_PINCTRL_DRIVE_STRENGTH_HI)				/* PA13 CK periph B */
+							 AT91_PIOA 12 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)	/* PA12 CMD periph B with pullup */
+							 AT91_PIOA 11 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)	/* PA11 DAT0 periph B with pullup */
+							 AT91_PIOA  2 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)	/* PA2 DAT1 periph B with pullup */
+							 AT91_PIOA  3 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)	/* PA3 DAT2 periph B with pullup */
+							 AT91_PIOA  4 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)>;	/* PA4 DAT3 periph B with pullup */
+					};
+				};
+			};
+
+			pmecc: ecc-engine@ffffe000 {
+				compatible = "microchip,sam9x60-pmecc", "atmel,at91sam9g45-pmecc";
+				reg = <0xffffe000 0x300>,
+				      <0xffffe600 0x100>;
+			};
+
+			smc: smc@ffffea00 {
+				compatible = "microchip,sam9x60-smc", "atmel,at91sam9260-smc", "syscon";
+				reg = <0xffffea00 0x100>;
 			};
 
 			pioA: gpio@fffff400 {

arch/arm/dts/sam9x60ek.dts

@@ -80,6 +80,44 @@
 			};
 
 			pinctrl {
+				nand {
+					pinctrl_nand_oe_we: nand-oe-we-0 {
+						atmel,pins =
+							<AT91_PIOD 0 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
+							 AT91_PIOD 1 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)>;
+					};
+
+					pinctrl_nand_rb: nand-rb-0 {
+						atmel,pins =
+							<AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
+					};
+
+					pinctrl_nand_cs: nand-cs-0 {
+						atmel,pins =
+							<AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
+					};
+				};
+
+				ebi {
+					pinctrl_ebi_data_0_7: ebi-data-lsb-0 {
+						atmel,pins =
+							<AT91_PIOD 6 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
+							 AT91_PIOD 7 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
+							 AT91_PIOD 8 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
+							 AT91_PIOD 9 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
+							 AT91_PIOD 10 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
+							 AT91_PIOD 11 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
+							 AT91_PIOD 12 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
+							 AT91_PIOD 13 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)>;
+					};
+
+					pinctrl_ebi_addr_nand: ebi-addr-0 {
+						atmel,pins =
+							<AT91_PIOD 2 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
+							 AT91_PIOD 3 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)>;
+					};
+				};
+
 				pinctrl_qspi: qspi {
 					atmel,pins =
 						<AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE
@@ -101,6 +139,78 @@
 						<AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 				};
 
+				usb1 {
+					pinctrl_usb_default: usb_default {
+						atmel,pins = <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+								AT91_PIOD 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+				};
+
+			};
+		};
+	};
+};
+
+&ebi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ebi_addr_nand &pinctrl_ebi_data_0_7>;
+	status = "okay";
+
+	nand_controller: nand-controller {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_nand_oe_we &pinctrl_nand_cs &pinctrl_nand_rb>;
+		status = "okay";
+
+		nand@3 {
+			reg = <0x3 0x0 0x800000>;
+			rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>;
+			cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>;
+			nand-bus-width = <8>;
+			nand-ecc-mode = "hw";
+			nand-ecc-strength = <8>;
+			nand-ecc-step-size = <512>;
+			nand-on-flash-bbt;
+			label = "atmel_nand";
+
+			partitions {
+				compatible = "fixed-partitions";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				at91bootstrap@0 {
+					label = "at91bootstrap";
+					reg = <0x0 0x40000>;
+				};
+
+				uboot@40000 {
+					label = "u-boot";
+					reg = <0x40000 0xc0000>;
+				};
+
+				ubootenvred@100000 {
+					label = "U-Boot Env Redundant";
+					reg = <0x100000 0x40000>;
+				};
+
+				ubootenv@140000 {
+					label = "U-Boot Env";
+					reg = <0x140000 0x40000>;
+				};
+
+				dtb@180000 {
+					label = "device tree";
+					reg = <0x180000 0x80000>;
+				};
+
+				kernel@200000 {
+					label = "kernel";
+					reg = <0x200000 0x600000>;
+				};
+
+				rootfs@800000 {
+					label = "rootfs";
+					reg = <0x800000 0x1f800000>;
+				};
 			};
 		};
 	};
@@ -110,3 +220,17 @@
 	phy-mode = "rmii";
 	status = "okay";
 };
+
+&usb1 {
+	num-ports = <3>;
+	atmel,vbus-gpio = <0
+			   &pioD 15 GPIO_ACTIVE_HIGH
+			   &pioD 16 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb_default>;
+	status = "okay";
+};
+
+&usb2 {
+	status = "okay";
+};

arch/arm/dts/sama5d2.dtsi

@@ -84,7 +84,6 @@
 				reg = <0xf0014000 0x160>;
 				#address-cells = <1>;
 				#size-cells = <0>;
-				#interrupt-cells = <1>;
 				u-boot,dm-pre-reloc;
 
 				main: mainck {

arch/arm/dts/sama7g5.dtsi

@@ -15,6 +15,7 @@
 #include <dt-bindings/clk/at91.h>
 #include <dt-bindings/dma/at91.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/mfd/at91-usart.h>
 
 / {
 	model = "Microchip SAMA7G5 family SoC";
@@ -195,11 +196,11 @@
 				<GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
 			gpio-controller;
 			#gpio-cells = <2>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
 		};
 
 		pmc: pmc@e0018000 {
@@ -211,6 +212,13 @@
 			clock-names = "td_slck", "md_slck", "main_xtal", "main_rc";
 		};
 
+		reset_controller: reset-controller@e001d000 {
+			compatible = "microchip,sama7g5-rstc";
+			reg = <0xe001d000 0xc>, <0xe001d0e4 0x4>;
+			#reset-cells = <1>;
+			clocks = <&clk32k 0>;
+		};
+
 		shdwc: shdwc@e001d010 {
 			compatible = "microchip,sama7g5-shdwc", "syscon";
 			reg = <0xe001d010 0x10>;
@@ -229,13 +237,6 @@
 			clocks = <&clk32k 0>;
 		};
 
-		reset_controller: rstc@e001d000 {
-			compatible = "microchip,sama7g5-rstc", "microchip,sam9x60-rstc";
-			reg = <0xe001d000 0xc>, <0xe001d0e4 0x4>;
-			#reset-cells = <1>;
-			clocks = <&clk32k 0>;
-		};
-
 		clk32k: clock-controller@e001d050 {
 			compatible = "microchip,sama7g5-sckc", "microchip,sam9x60-sckc";
 			reg = <0xe001d050 0x4>;
@@ -620,6 +621,7 @@
 			uart0: serial@200 {
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0x200 0x200>;
+				atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 				interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 38>;
 				clock-names = "usart";
@@ -668,6 +670,7 @@
 			uart3: serial@200 {
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0x200 0x200>;
+				atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 				interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 41>;
 				clock-names = "usart";
@@ -711,6 +714,7 @@
 			uart4: serial@200 {
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0x200 0x200>;
+				atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 				interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 42>;
 				clock-names = "usart";
@@ -736,6 +740,7 @@
 			uart7: serial@200 {
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0x200 0x200>;
+				atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 				interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 45>;
 				clock-names = "usart";
@@ -884,9 +889,9 @@
 				#address-cells = <1>;
 				#size-cells = <0>;
 				atmel,fifo-size = <32>;
-				dmas = <&dma0 AT91_XDMAC_DT_PERID(27)>,
+				dmas = <&dma0 AT91_XDMAC_DT_PERID(28)>,
-					    <&dma0 AT91_XDMAC_DT_PERID(28)>;
+					    <&dma0 AT91_XDMAC_DT_PERID(27)>;
-				dma-names = "rx", "tx";
+				dma-names = "tx", "rx";
 				status = "disabled";
 			};
 		};

arch/arm/dts/synquacer-sc2a11-developerbox-u-boot.dtsi

@@ -20,10 +20,8 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "okay";
-		active_clk_edges;
-		chipselect_num = <1>;
 
-		spi-flash@0 {
+		flash@0 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "jedec,spi-nor";

arch/arm/dts/synquacer-sc2a11-developerbox.dts

@@ -18,7 +18,7 @@
         compatible = "gpio-keys";
         interrupt-parent = <&exiu>;
 
-        power {
+        power-button {
             label = "Power Button";
             linux,code = <KEY_POWER>;
             interrupts = <GIC_SPI 120 IRQ_TYPE_EDGE_FALLING>;

arch/arm/dts/synquacer-sc2a11.dtsi

@@ -41,168 +41,168 @@
 
         CPU0: cpu@0 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x0>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU1: cpu@1 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x1>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU2: cpu@100 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x100>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU3: cpu@101 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x101>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU4: cpu@200 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x200>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU5: cpu@201 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x201>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU6: cpu@300 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x300>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU7: cpu@301 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x301>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU8: cpu@400 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x400>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU9: cpu@401 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x401>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU10: cpu@500 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x500>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU11: cpu@501 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x501>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU12: cpu@600 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x600>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU13: cpu@601 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x601>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU14: cpu@700 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x700>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU15: cpu@701 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x701>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU16: cpu@800 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x800>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU17: cpu@801 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x801>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU18: cpu@900 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x900>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU19: cpu@901 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0x901>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU20: cpu@a00 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0xa00>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU21: cpu@a01 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0xa01>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU22: cpu@b00 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0xb00>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
         };
         CPU23: cpu@b01 {
             device_type = "cpu";
-            compatible = "arm,cortex-a53","arm,armv8";
+            compatible = "arm,cortex-a53";
             reg = <0xb01>;
             enable-method = "psci";
             cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -309,7 +309,7 @@
     };
 
     idle-states {
-        entry-method = "arm,psci";
+        entry-method = "psci";
 
         CPU_SLEEP_0: cpu-sleep-0 {
             compatible = "arm,idle-state";
@@ -344,7 +344,7 @@
         interrupt-controller;
         interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
 
-        its: gic-its@30020000 {
+        its: msi-controller@30020000 {
             compatible = "arm,gic-v3-its";
             reg = <0x0 0x30020000 0x0 0x20000>;
             #msi-cells = <1>;
@@ -361,16 +361,16 @@
                      <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;   // HYP
     };
 
-    mmio-timer@2a810000 {
+    timer@2a810000 {
         compatible = "arm,armv7-timer-mem";
         reg = <0x0 0x2a810000 0x0 0x10000>;
-        #address-cells = <2>;
+        #address-cells = <1>;
-        #size-cells = <2>;
+        #size-cells = <1>;
-        ranges;
+        ranges = <0x0 0x0 0x2a810000 0x30000>;
-        frame@2a830000 {
+        frame@20000 {
             frame-number = <0>;
             interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
-            reg = <0x0 0x2a830000 0x0 0x10000>;
+            reg = <0x20000 0x10000>;
         };
     };
 
@@ -398,7 +398,7 @@
         clock-output-names = "apb_pclk";
     };
 
-    soc_uart0: uart@2a400000 {
+    soc_uart0: serial@2a400000 {
         compatible = "arm,pl011", "arm,primecell";
         reg = <0x0 0x2a400000 0x0 0x1000>;
         interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
@@ -406,7 +406,7 @@
         clock-names = "uartclk", "apb_pclk";
     };
 
-    fuart: uart@51040000 {
+    fuart: serial@51040000 {
         compatible = "snps,dw-apb-uart";
         reg = <0x0 0x51040000 0x0 0x1000>;
         interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
@@ -497,7 +497,6 @@
         gpio-controller;
         #gpio-cells = <2>;
         clocks = <&clk_apb>;
-        base = <0>;
     };
 
     exiu: interrupt-controller@510c0000 {
@@ -523,7 +522,7 @@
         clock-output-names = "sd_sd4clk";
     };
 
-    sdhci: sdhci@52300000 {
+    sdhci: mmc@52300000 {
         compatible = "socionext,synquacer-sdhci", "fujitsu,mb86s70-sdhci-3.0";
         reg = <0 0x52300000 0x0 0x1000>;
         interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,

arch/arm/dts/uniphier-v7-u-boot.dtsi

@@ -2,6 +2,10 @@
 	soc {
 		u-boot,dm-pre-reloc;
 
+		timer@60000200 {
+			u-boot,dm-pre-reloc;
+		};
+
 		serial@54006800 {
 			u-boot,dm-pre-reloc;
 		};

arch/arm/include/asm/arch-am33xx/clock.h

@@ -13,7 +13,7 @@
 #include <asm/arch/clocks_am33xx.h>
 #include <asm/arch/hardware.h>
 
-#if defined(CONFIG_TI816X) || defined(CONFIG_TI814X)
+#if defined(CONFIG_TI816X)
 #include <asm/arch/clock_ti81xx.h>
 #endif
 

arch/arm/include/asm/arch-am33xx/clock_ti81xx.h

@@ -44,9 +44,7 @@ struct cm_alwon {
 	unsigned int mmu_clkstctrl;
 	unsigned int mmucfg_clkstctrl;
 	unsigned int ocmc0clkstctrl;
-#if defined(CONFIG_TI814X)
+#if defined(CONFIG_TI816X)
-	unsigned int vcpclkstctrl;
-#elif defined(CONFIG_TI816X)
 	unsigned int ocmc1clkstctrl;
 #endif
 	unsigned int mpuclkstctrl;
@@ -67,16 +65,7 @@ struct cm_alwon {
 	unsigned int gpio1clkctrl;
 	unsigned int i2c0clkctrl;
 	unsigned int i2c1clkctrl;
-#if defined(CONFIG_TI814X)
+#if defined(CONFIG_TI816X)
-	unsigned int mcasp345clkctrl;
-	unsigned int atlclkctrl;
-	unsigned int mlbclkctrl;
-	unsigned int pataclkctrl;
-	unsigned int resv1[1];
-	unsigned int uart3clkctrl;
-	unsigned int uart4clkctrl;
-	unsigned int uart5clkctrl;
-#elif defined(CONFIG_TI816X)
 	unsigned int resv1[1];
 	unsigned int timer1clkctrl;
 	unsigned int timer2clkctrl;
@@ -93,16 +82,12 @@ struct cm_alwon {
 	unsigned int mmudataclkctrl;
 	unsigned int resv2[2];
 	unsigned int mmucfgclkctrl;
-#if defined(CONFIG_TI814X)
+#if defined(CONFIG_TI816X)
-	unsigned int resv3[2];
-#elif defined(CONFIG_TI816X)
 	unsigned int resv3[1];
 	unsigned int sdioclkctrl;
 #endif
 	unsigned int ocmc0clkctrl;
-#if defined(CONFIG_TI814X)
+#if defined(CONFIG_TI816X)
-	unsigned int vcpclkctrl;
-#elif defined(CONFIG_TI816X)
 	unsigned int ocmc1clkctrl;
 #endif
 	unsigned int resv4[2];
@@ -112,9 +97,7 @@ struct cm_alwon {
 	unsigned int ethernet0clkctrl;
 	unsigned int ethernet1clkctrl;
 	unsigned int mpuclkctrl;
-#if defined(CONFIG_TI814X)
+#if defined(CONFIG_TI816X)
-	unsigned int debugssclkctrl;
-#elif defined(CONFIG_TI816X)
 	unsigned int resv6[1];
 #endif
 	unsigned int l3clkctrl;
@@ -126,14 +109,7 @@ struct cm_alwon {
 	unsigned int tptc1clkctrl;
 	unsigned int tptc2clkctrl;
 	unsigned int tptc3clkctrl;
-#if defined(CONFIG_TI814X)
+#if defined(CONFIG_TI816X)
-	unsigned int resv6[4];
-	unsigned int dcan01clkctrl;
-	unsigned int mmchs0clkctrl;
-	unsigned int mmchs1clkctrl;
-	unsigned int mmchs2clkctrl;
-	unsigned int custefuseclkctrl;
-#elif defined(CONFIG_TI816X)
 	unsigned int sr0clkctrl;
 	unsigned int sr1clkctrl;
 #endif

arch/arm/include/asm/arch-am33xx/hardware.h

@@ -16,8 +16,6 @@
 #include <asm/arch/hardware_am33xx.h>
 #elif defined(CONFIG_TI816X)
 #include <asm/arch/hardware_ti816x.h>
-#elif defined(CONFIG_TI814X)
-#include <asm/arch/hardware_ti814x.h>
 #elif defined(CONFIG_AM43XX)
 #include <asm/arch/hardware_am43xx.h>
 #endif

arch/arm/include/asm/arch-am33xx/hardware_ti814x.h

@@ -1,60 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * hardware_ti814x.h
- *
- * TI814x hardware specific header
- *
- * Copyright (C) 2013, Texas Instruments, Incorporated - http://www.ti.com/
- */
-
-#ifndef __AM33XX_HARDWARE_TI814X_H
-#define __AM33XX_HARDWARE_TI814X_H
-
-/* Module base addresses */
-
-/* UART Base Address */
-#define UART0_BASE			0x48020000
-
-/* Watchdog Timer */
-#define WDT_BASE			0x481C7000
-
-/* Control Module Base Address */
-#define CTRL_BASE			0x48140000
-#define CTRL_DEVICE_BASE		0x48140600
-
-/* PRCM Base Address */
-#define PRCM_BASE			0x48180000
-#define CM_PER				0x44E00000
-#define CM_WKUP				0x44E00400
-
-#define PRM_RSTCTRL			(PRCM_BASE + 0x00A0)
-#define PRM_RSTST			(PRM_RSTCTRL + 8)
-
-/* PLL Subsystem Base Address */
-#define PLL_SUBSYS_BASE			0x481C5000
-
-/* VTP Base address */
-#define VTP0_CTRL_ADDR			0x48140E0C
-#define VTP1_CTRL_ADDR			0x48140E10
-
-/* DDR Base address */
-#define DDR_PHY_CMD_ADDR		0x47C0C400
-#define DDR_PHY_DATA_ADDR		0x47C0C4C8
-#define DDR_PHY_CMD_ADDR2		0x47C0C800
-#define DDR_PHY_DATA_ADDR2		0x47C0C8C8
-#define DDR_DATA_REGS_NR		4
-
-#define DDRPHY_0_CONFIG_BASE		(CTRL_BASE + 0x1400)
-#define DDRPHY_CONFIG_BASE		DDRPHY_0_CONFIG_BASE
-
-/* CPSW Config space */
-#define CPSW_MDIO_BASE			0x4A100800
-
-/* RTC base address */
-#define RTC_BASE			0x480C0000
-
-/* OTG */
-#define USB0_OTG_BASE			0x47401000
-#define USB1_OTG_BASE			0x47401800
-
-#endif /* __AM33XX_HARDWARE_TI814X_H */

arch/arm/include/asm/arch-am33xx/mmc_host_def.h

@@ -24,10 +24,7 @@
 #define OMAP_HSMMC1_BASE		0x48060000
 #define OMAP_HSMMC2_BASE		0x481D8000
 
-#if defined(CONFIG_TI814X)
+#if defined(CONFIG_TI816X)
-#undef MMC_CLOCK_REFERENCE
-#define MMC_CLOCK_REFERENCE	192 /* MHz */
-#elif defined(CONFIG_TI816X)
 #undef MMC_CLOCK_REFERENCE
 #define MMC_CLOCK_REFERENCE	48 /* MHz */
 #endif

arch/arm/include/asm/arch-am33xx/mux.h

@@ -20,8 +20,6 @@
 
 #ifdef CONFIG_AM33XX
 #include <asm/arch/mux_am33xx.h>
-#elif defined(CONFIG_TI814X)
-#include <asm/arch/mux_ti814x.h>
 #elif defined(CONFIG_TI816X)
 #include <asm/arch/mux_ti816x.h>
 #elif defined(CONFIG_AM43XX)