Merge tag 'xilinx-for-v2021.10-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2021.10-rc3

xilinx:
- Disable CONFIG_ARCH_FIXUP_FDT_MEMORY
- Print information about cpu via soc drivers and enable DISPLAY_CPUINFO
- Wire infrastructure for DTB_RESELECT and MULTI_DTB_FIT

zynq:
- Wire single QSPI
- Use power-source instead of io-standard properties
- Enable nor on zc770-xm012

zynqmp:
- Change handling around multi_boot()
- Setup offset for u-boot.itb in spi
- Generate run time dfu_alt_info for capsule update
- Use explicit values for enums (zynqmp_firmware.h)
- Enable RTC/SHA1/BUTTON/BUTTON_GPIO command
- Disable WDT driver by default
- Bind usb/scsi via preboot because of EFI
- DT updates/fixes
- Add soc driver
- Fix SPL SPI boot mode

versal:
- Add soc driver

sdhci:
- Update tap delay programming for zynq_sdhci driver

cmd:
- Fix RTC uclass handling in date command
- Update pwm help message
- Update reset help message

watchdog:
- Fix wwdt compilation

rtc:
- Deal with seq alias in rtc uclass
- Add zynqmp RTC driver

fdt:
- Add kernel-doc for fdt_fixup_memory_banks()

configs/xilinx_versal_virt_defconfig

@@ -13,9 +13,9 @@ CONFIG_COUNTER_FREQUENCY=100000000
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
+# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 CONFIG_BOOTDELAY=5
 CONFIG_USE_PREBOOT=y
-# CONFIG_DISPLAY_CPUINFO is not set
 CONFIG_BOARD_EARLY_INIT_R=y
 CONFIG_SYS_PROMPT="Versal> "
 CONFIG_CMD_BOOTMENU=y
@@ -95,6 +95,7 @@ CONFIG_ZYNQ_GEM=y
 CONFIG_ARM_DCC=y
 CONFIG_PL01X_SERIAL=y
 CONFIG_XILINX_UARTLITE=y
+CONFIG_SOC_XILINX_VERSAL=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
 CONFIG_ZYNQ_SPI=y

configs/xilinx_zynq_virt_defconfig

@@ -22,6 +22,7 @@ CONFIG_SPL_LOAD_FIT=y
 CONFIG_SPL_LOAD_FIT_ADDRESS=0x10000000
 # CONFIG_USE_SPL_FIT_GENERATOR is not set
 CONFIG_LEGACY_IMAGE_FORMAT=y
+# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 CONFIG_USE_PREBOOT=y
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_FPGA=y

configs/xilinx_zynqmp_virt_defconfig

@@ -5,8 +5,12 @@ CONFIG_SYS_TEXT_BASE=0x8000000
 CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SYS_MEMTEST_START=0x00000000
 CONFIG_SYS_MEMTEST_END=0x00001000
+CONFIG_SYS_SPI_U_BOOT_OFFS=0x100000
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="zynqmp-zcu100-revC"
+CONFIG_SPL_STACK_R_ADDR=0x18000000
+CONFIG_SPL_SIZE_LIMIT=0x2a000
+CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x0
 CONFIG_SPL=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
@@ -20,10 +24,12 @@ CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_SPL_LOAD_FIT=y
 CONFIG_SPL_LOAD_FIT_ADDRESS=0x10000000
+# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 CONFIG_USE_PREBOOT=y
-# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_PREBOOT="run scsi_init;usb start"
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_BOARD_EARLY_INIT_R=y
+CONFIG_SPL_STACK_R=y
 CONFIG_SPL_FPGA=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_RAM_SUPPORT=y
@@ -36,6 +42,7 @@ CONFIG_CMD_THOR_DOWNLOAD=y
 CONFIG_CMD_NVEDIT_EFI=y
 CONFIG_CMD_MEMTEST=y
 CONFIG_SYS_ALT_MEMTEST=y
+CONFIG_CMD_SHA1SUM=y
 CONFIG_CMD_BIND=y
 CONFIG_CMD_CLK=y
 CONFIG_CMD_DFU=y
@@ -59,6 +66,7 @@ CONFIG_CMD_TFTPPUT=y
 CONFIG_CMD_BMP=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EFIDEBUG=y
+CONFIG_CMD_RTC=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_GETTIME=y
 CONFIG_CMD_TIMER=y
@@ -85,6 +93,8 @@ CONFIG_NETCONSOLE=y
 CONFIG_SPL_DM_SEQ_ALIAS=y
 CONFIG_SCSI_AHCI=y
 CONFIG_SATA_CEVA=y
+CONFIG_BUTTON=y
+CONFIG_BUTTON_GPIO=y
 CONFIG_CLK_ZYNQMP=y
 CONFIG_DFU_TFTP=y
 CONFIG_DFU_TIMEOUT=y
@@ -93,6 +103,7 @@ CONFIG_DFU_NAND=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
 CONFIG_DFU_MTD=y
+CONFIG_SET_DFU_ALT_INFO=y
 CONFIG_SYS_DFU_DATA_BUF_SIZE=0x1800000
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_FLASH=y
@@ -149,11 +160,13 @@ CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
 CONFIG_DM_RTC=y
 CONFIG_RTC_EMULATION=y
+CONFIG_RTC_ZYNQMP=y
 CONFIG_SCSI=y
 CONFIG_DM_SCSI=y
 CONFIG_ARM_DCC=y
 CONFIG_XILINX_UARTLITE=y
 CONFIG_ZYNQ_SERIAL=y
+CONFIG_SOC_XILINX_ZYNQMP=y
 CONFIG_SPI=y
 CONFIG_ZYNQ_SPI=y
 CONFIG_ZYNQMP_GQSPI=y
@@ -187,7 +200,6 @@ CONFIG_BMP_16BPP=y
 CONFIG_BMP_24BPP=y
 CONFIG_BMP_32BPP=y
 CONFIG_WDT=y
-CONFIG_WDT_CDNS=y
 CONFIG_PANIC_HANG=y
 CONFIG_TPM=y
 CONFIG_SPL_GZIP=y