diff --git a/Documentation/arm64/memory.txt b/Documentation/arm64/memory.txt index dbbdcbba75a3..4110cca96bd6 100644 --- a/Documentation/arm64/memory.txt +++ b/Documentation/arm64/memory.txt @@ -27,17 +27,17 @@ Start End Size Use ----------------------------------------------------------------------- 0000000000000000 0000007fffffffff 512GB user -ffffff8000000000 ffffffbbfffcffff ~240GB vmalloc +ffffff8000000000 ffffffbbfffeffff ~240GB vmalloc -ffffffbbfffd0000 ffffffbcfffdffff 64KB [guard page] - -ffffffbbfffe0000 ffffffbcfffeffff 64KB PCI I/O space - -ffffffbbffff0000 ffffffbcffffffff 64KB [guard page] +ffffffbbffff0000 ffffffbbffffffff 64KB [guard page] ffffffbc00000000 ffffffbdffffffff 8GB vmemmap -ffffffbe00000000 ffffffbffbffffff ~8GB [guard, future vmmemap] +ffffffbe00000000 ffffffbffbbfffff ~8GB [guard, future vmmemap] + +ffffffbffbe00000 ffffffbffbe0ffff 64KB PCI I/O space + +ffffffbbffff0000 ffffffbcffffffff ~2MB [guard] ffffffbffc000000 ffffffbfffffffff 64MB modules diff --git a/Documentation/devicetree/bindings/clock/imx25-clock.txt b/Documentation/devicetree/bindings/clock/imx25-clock.txt new file mode 100644 index 000000000000..c2a3525ecb4e --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imx25-clock.txt @@ -0,0 +1,162 @@ +* Clock bindings for Freescale i.MX25 + +Required properties: +- compatible: Should be "fsl,imx25-ccm" +- reg: Address and length of the register set +- interrupts: Should contain CCM interrupt +- #clock-cells: Should be <1> + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell. The following is a full list of i.MX25 +clocks and IDs. + + Clock ID + --------------------------- + dummy 0 + osc 1 + mpll 2 + upll 3 + mpll_cpu_3_4 4 + cpu_sel 5 + cpu 6 + ahb 7 + usb_div 8 + ipg 9 + per0_sel 10 + per1_sel 11 + per2_sel 12 + per3_sel 13 + per4_sel 14 + per5_sel 15 + per6_sel 16 + per7_sel 17 + per8_sel 18 + per9_sel 19 + per10_sel 20 + per11_sel 21 + per12_sel 22 + per13_sel 23 + per14_sel 24 + per15_sel 25 + per0 26 + per1 27 + per2 28 + per3 29 + per4 30 + per5 31 + per6 32 + per7 33 + per8 34 + per9 35 + per10 36 + per11 37 + per12 38 + per13 39 + per14 40 + per15 41 + csi_ipg_per 42 + epit_ipg_per 43 + esai_ipg_per 44 + esdhc1_ipg_per 45 + esdhc2_ipg_per 46 + gpt_ipg_per 47 + i2c_ipg_per 48 + lcdc_ipg_per 49 + nfc_ipg_per 50 + owire_ipg_per 51 + pwm_ipg_per 52 + sim1_ipg_per 53 + sim2_ipg_per 54 + ssi1_ipg_per 55 + ssi2_ipg_per 56 + uart_ipg_per 57 + ata_ahb 58 + reserved 59 + csi_ahb 60 + emi_ahb 61 + esai_ahb 62 + esdhc1_ahb 63 + esdhc2_ahb 64 + fec_ahb 65 + lcdc_ahb 66 + rtic_ahb 67 + sdma_ahb 68 + slcdc_ahb 69 + usbotg_ahb 70 + reserved 71 + reserved 72 + reserved 73 + reserved 74 + can1_ipg 75 + can2_ipg 76 + csi_ipg 77 + cspi1_ipg 78 + cspi2_ipg 79 + cspi3_ipg 80 + dryice_ipg 81 + ect_ipg 82 + epit1_ipg 83 + epit2_ipg 84 + reserved 85 + esdhc1_ipg 86 + esdhc2_ipg 87 + fec_ipg 88 + reserved 89 + reserved 90 + reserved 91 + gpt1_ipg 92 + gpt2_ipg 93 + gpt3_ipg 94 + gpt4_ipg 95 + reserved 96 + reserved 97 + reserved 98 + iim_ipg 99 + reserved 100 + reserved 101 + kpp_ipg 102 + lcdc_ipg 103 + reserved 104 + pwm1_ipg 105 + pwm2_ipg 106 + pwm3_ipg 107 + pwm4_ipg 108 + rngb_ipg 109 + reserved 110 + scc_ipg 111 + sdma_ipg 112 + sim1_ipg 113 + sim2_ipg 114 + slcdc_ipg 115 + spba_ipg 116 + ssi1_ipg 117 + ssi2_ipg 118 + tsc_ipg 119 + uart1_ipg 120 + uart2_ipg 121 + uart3_ipg 122 + uart4_ipg 123 + uart5_ipg 124 + reserved 125 + wdt_ipg 126 + +Examples: + +clks: ccm@53f80000 { + compatible = "fsl,imx25-ccm"; + reg = <0x53f80000 0x4000>; + interrupts = <31>; + clock-output-names = ... + "uart_ipg", + "uart_serial", + ...; +}; + +uart1: serial@43f90000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x43f90000 0x4000>; + interrupts = <45>; + clocks = <&clks 79>, <&clks 50>; + clock-names = "ipg", "per"; + status = "disabled"; +}; diff --git a/Documentation/devicetree/bindings/i2c/fsl-imx-i2c.txt b/Documentation/devicetree/bindings/i2c/fsl-imx-i2c.txt index f3cf43b66f7e..3614242e7732 100644 --- a/Documentation/devicetree/bindings/i2c/fsl-imx-i2c.txt +++ b/Documentation/devicetree/bindings/i2c/fsl-imx-i2c.txt @@ -12,13 +12,13 @@ Optional properties: Examples: i2c@83fc4000 { /* I2C2 on i.MX51 */ - compatible = "fsl,imx51-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx51-i2c", "fsl,imx21-i2c"; reg = <0x83fc4000 0x4000>; interrupts = <63>; }; i2c@70038000 { /* HS-I2C on i.MX51 */ - compatible = "fsl,imx51-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx51-i2c", "fsl,imx21-i2c"; reg = <0x70038000 0x4000>; interrupts = <64>; clock-frequency = <400000>; diff --git a/MAINTAINERS b/MAINTAINERS index 59203e77ce9e..99199e63f349 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -797,7 +797,6 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.pengutronix.de/git/imx/linux-2.6.git F: arch/arm/mach-imx/ -F: arch/arm/plat-mxc/ F: arch/arm/configs/imx*_defconfig ARM/FREESCALE IMX6 diff --git a/Makefile b/Makefile index a1ccf225c4e9..6edac73ee1ba 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 3 PATCHLEVEL = 7 SUBLEVEL = 0 -EXTRAVERSION = -rc4 +EXTRAVERSION = -rc5 NAME = Terrified Chipmunk # *DOCUMENTATION* diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 041cf0774776..d33dc606f7ec 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -433,19 +433,6 @@ config ARCH_FOOTBRIDGE Support for systems based on the DC21285 companion chip ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder. -config ARCH_MXC - bool "Freescale MXC/iMX-based" - select ARCH_REQUIRE_GPIOLIB - select CLKDEV_LOOKUP - select CLKSRC_MMIO - select GENERIC_CLOCKEVENTS - select GENERIC_IRQ_CHIP - select MULTI_IRQ_HANDLER - select SPARSE_IRQ - select USE_OF - help - Support for Freescale MXC/iMX-based family of processors - config ARCH_MXS bool "Freescale MXS-based" select ARCH_REQUIRE_GPIOLIB @@ -1057,7 +1044,7 @@ source "arch/arm/mach-msm/Kconfig" source "arch/arm/mach-mv78xx0/Kconfig" -source "arch/arm/plat-mxc/Kconfig" +source "arch/arm/mach-imx/Kconfig" source "arch/arm/mach-mxs/Kconfig" diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index b0f3857b3a4c..5566520686a5 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -412,6 +412,14 @@ endchoice config DEBUG_LL_INCLUDE string default "debug/icedcc.S" if DEBUG_ICEDCC + default "debug/imx.S" if DEBUG_IMX1_UART || \ + DEBUG_IMX25_UART || \ + DEBUG_IMX21_IMX27_UART || \ + DEBUG_IMX31_IMX35_UART || \ + DEBUG_IMX51_UART || \ + DEBUG_IMX50_IMX53_UART ||\ + DEBUG_IMX6Q_UART2 || \ + DEBUG_IMX6Q_UART4 default "debug/highbank.S" if DEBUG_HIGHBANK_UART default "debug/mvebu.S" if DEBUG_MVEBU_UART default "debug/picoxcell.S" if DEBUG_PICOXCELL_UART diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 5f914fca911b..3353b7613208 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -196,7 +196,6 @@ machine-$(CONFIG_ARCH_ZYNQ) += zynq # Platform directory name. This list is sorted alphanumerically # by CONFIG_* macro name. -plat-$(CONFIG_ARCH_MXC) += mxc plat-$(CONFIG_ARCH_OMAP) += omap plat-$(CONFIG_ARCH_S3C64XX) += samsung plat-$(CONFIG_ARCH_ZYNQ) += versatile diff --git a/arch/arm/boot/dts/imx25-karo-tx25.dts b/arch/arm/boot/dts/imx25-karo-tx25.dts new file mode 100644 index 000000000000..d81f8a0b9794 --- /dev/null +++ b/arch/arm/boot/dts/imx25-karo-tx25.dts @@ -0,0 +1,44 @@ +/* + * Copyright 2012 Sascha Hauer, Pengutronix + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "imx25.dtsi" + +/ { + model = "Ka-Ro TX25"; + compatible = "karo,imx25-tx25", "fsl,imx25"; + + memory { + reg = <0x80000000 0x02000000 0x90000000 0x02000000>; + }; + + soc { + aips@43f00000 { + uart1: serial@43f90000 { + status = "okay"; + }; + }; + + spba@50000000 { + fec: ethernet@50038000 { + status = "okay"; + phy-mode = "rmii"; + }; + }; + + emi@80000000 { + nand@bb000000 { + nand-on-flash-bbt; + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi new file mode 100644 index 000000000000..e1b13ebc96d6 --- /dev/null +++ b/arch/arm/boot/dts/imx25.dtsi @@ -0,0 +1,515 @@ +/* + * Copyright 2012 Sascha Hauer, Pengutronix + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/include/ "skeleton.dtsi" + +/ { + aliases { + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + usb0 = &usbotg; + usb1 = &usbhost1; + }; + + asic: asic-interrupt-controller@68000000 { + compatible = "fsl,imx25-asic", "fsl,avic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x68000000 0x8000000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + osc { + compatible = "fsl,imx-osc", "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&asic>; + ranges; + + aips@43f00000 { /* AIPS1 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x43f00000 0x100000>; + ranges; + + i2c1: i2c@43f80000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-i2c", "fsl,imx21-i2c"; + reg = <0x43f80000 0x4000>; + clocks = <&clks 48>; + clock-names = ""; + interrupts = <3>; + status = "disabled"; + }; + + i2c3: i2c@43f84000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-i2c", "fsl,imx21-i2c"; + reg = <0x43f84000 0x4000>; + clocks = <&clks 48>; + clock-names = ""; + interrupts = <10>; + status = "disabled"; + }; + + can1: can@43f88000 { + compatible = "fsl,imx25-flexcan", "fsl,p1010-flexcan"; + reg = <0x43f88000 0x4000>; + interrupts = <43>; + clocks = <&clks 75>, <&clks 75>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + can2: can@43f8c000 { + compatible = "fsl,imx25-flexcan", "fsl,p1010-flexcan"; + reg = <0x43f8c000 0x4000>; + interrupts = <44>; + clocks = <&clks 76>, <&clks 76>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart1: serial@43f90000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x43f90000 0x4000>; + interrupts = <45>; + clocks = <&clks 120>, <&clks 57>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart2: serial@43f94000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x43f94000 0x4000>; + interrupts = <32>; + clocks = <&clks 121>, <&clks 57>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c2: i2c@43f98000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-i2c", "fsl,imx21-i2c"; + reg = <0x43f98000 0x4000>; + clocks = <&clks 48>; + clock-names = ""; + interrupts = <4>; + status = "disabled"; + }; + + owire@43f9c000 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x43f9c000 0x4000>; + clocks = <&clks 51>; + clock-names = ""; + interrupts = <2>; + status = "disabled"; + }; + + spi1: cspi@43fa4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-cspi", "fsl,imx35-cspi"; + reg = <0x43fa4000 0x4000>; + clocks = <&clks 62>; + clock-names = "ipg"; + interrupts = <14>; + status = "disabled"; + }; + + kpp@43fa8000 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x43fa8000 0x4000>; + clocks = <&clks 102>; + clock-names = ""; + interrupts = <24>; + status = "disabled"; + }; + + iomuxc@43fac000{ + compatible = "fsl,imx25-iomuxc"; + reg = <0x43fac000 0x4000>; + }; + + audmux@43fb0000 { + compatible = "fsl,imx25-audmux", "fsl,imx31-audmux"; + reg = <0x43fb0000 0x4000>; + status = "disabled"; + }; + }; + + spba@50000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x50000000 0x40000>; + ranges; + + spi3: cspi@50004000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-cspi", "fsl,imx35-cspi"; + reg = <0x50004000 0x4000>; + interrupts = <0>; + clocks = <&clks 80>; + clock-names = "ipg"; + status = "disabled"; + }; + + uart4: serial@50008000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x50008000 0x4000>; + interrupts = <5>; + clocks = <&clks 123>, <&clks 57>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart3: serial@5000c000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x5000c000 0x4000>; + interrupts = <18>; + clocks = <&clks 122>, <&clks 57>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + spi2: cspi@50010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-cspi", "fsl,imx35-cspi"; + reg = <0x50010000 0x4000>; + clocks = <&clks 79>; + clock-names = "ipg"; + interrupts = <13>; + status = "disabled"; + }; + + ssi2: ssi@50014000 { + compatible = "fsl,imx25-ssi", "fsl,imx21-ssi"; + reg = <0x50014000 0x4000>; + interrupts = <11>; + status = "disabled"; + }; + + esai@50018000 { + reg = <0x50018000 0x4000>; + interrupts = <7>; + }; + + uart5: serial@5002c000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x5002c000 0x4000>; + interrupts = <40>; + clocks = <&clks 124>, <&clks 57>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + tsc: tsc@50030000 { + compatible = "fsl,imx25-adc", "fsl,imx21-tsc"; + reg = <0x50030000 0x4000>; + interrupts = <46>; + clocks = <&clks 119>; + clock-names = "ipg"; + status = "disabled"; + }; + + ssi1: ssi@50034000 { + compatible = "fsl,imx25-ssi", "fsl,imx21-ssi"; + reg = <0x50034000 0x4000>; + interrupts = <12>; + status = "disabled"; + }; + + fec: ethernet@50038000 { + compatible = "fsl,imx25-fec"; + reg = <0x50038000 0x4000>; + interrupts = <57>; + clocks = <&clks 88>, <&clks 65>; + clock-names = "ipg", "ahb"; + status = "disabled"; + }; + }; + + aips@53f00000 { /* AIPS2 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x53f00000 0x100000>; + ranges; + + clks: ccm@53f80000 { + compatible = "fsl,imx25-ccm"; + reg = <0x53f80000 0x4000>; + interrupts = <31>; + #clock-cells = <1>; + }; + + gpt4: timer@53f84000 { + compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; + reg = <0x53f84000 0x4000>; + clocks = <&clks 9>, <&clks 45>; + clock-names = "ipg", "per"; + interrupts = <1>; + }; + + gpt3: timer@53f88000 { + compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; + reg = <0x53f88000 0x4000>; + clocks = <&clks 9>, <&clks 47>; + clock-names = "ipg", "per"; + interrupts = <29>; + }; + + gpt2: timer@53f8c000 { + compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; + reg = <0x53f8c000 0x4000>; + clocks = <&clks 9>, <&clks 47>; + clock-names = "ipg", "per"; + interrupts = <53>; + }; + + gpt1: timer@53f90000 { + compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; + reg = <0x53f90000 0x4000>; + clocks = <&clks 9>, <&clks 47>; + clock-names = "ipg", "per"; + interrupts = <54>; + }; + + epit1: timer@53f94000 { + compatible = "fsl,imx25-epit"; + reg = <0x53f94000 0x4000>; + interrupts = <28>; + }; + + epit2: timer@53f98000 { + compatible = "fsl,imx25-epit"; + reg = <0x53f98000 0x4000>; + interrupts = <27>; + }; + + gpio4: gpio@53f9c000 { + compatible = "fsl,imx25-gpio", "fsl,imx35-gpio"; + reg = <0x53f9c000 0x4000>; + interrupts = <23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pwm2: pwm@53fa0000 { + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + #pwm-cells = <2>; + reg = <0x53fa0000 0x4000>; + clocks = <&clks 106>, <&clks 36>; + clock-names = "ipg", "per"; + interrupts = <36>; + }; + + gpio3: gpio@53fa4000 { + compatible = "fsl,imx25-gpio", "fsl,imx35-gpio"; + reg = <0x53fa4000 0x4000>; + interrupts = <16>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pwm3: pwm@53fa8000 { + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + #pwm-cells = <2>; + reg = <0x53fa8000 0x4000>; + clocks = <&clks 107>, <&clks 36>; + clock-names = "ipg", "per"; + interrupts = <41>; + }; + + esdhc1: esdhc@53fb4000 { + compatible = "fsl,imx25-esdhc"; + reg = <0x53fb4000 0x4000>; + interrupts = <9>; + clocks = <&clks 86>, <&clks 63>, <&clks 45>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + esdhc2: esdhc@53fb8000 { + compatible = "fsl,imx25-esdhc"; + reg = <0x53fb8000 0x4000>; + interrupts = <8>; + clocks = <&clks 87>, <&clks 64>, <&clks 46>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + lcdc@53fbc000 { + reg = <0x53fbc000 0x4000>; + interrupts = <39>; + clocks = <&clks 103>, <&clks 66>, <&clks 49>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + slcdc@53fc0000 { + reg = <0x53fc0000 0x4000>; + interrupts = <38>; + status = "disabled"; + }; + + pwm4: pwm@53fc8000 { + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + reg = <0x53fc8000 0x4000>; + clocks = <&clks 108>, <&clks 36>; + clock-names = "ipg", "per"; + interrupts = <42>; + }; + + gpio1: gpio@53fcc000 { + compatible = "fsl,imx25-gpio", "fsl,imx35-gpio"; + reg = <0x53fcc000 0x4000>; + interrupts = <52>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@53fd0000 { + compatible = "fsl,imx25-gpio", "fsl,imx35-gpio"; + reg = <0x53fd0000 0x4000>; + interrupts = <51>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + sdma@53fd4000 { + compatible = "fsl,imx25-sdma", "fsl,imx35-sdma"; + reg = <0x53fd4000 0x4000>; + clocks = <&clks 112>, <&clks 68>; + clock-names = "ipg", "ahb"; + interrupts = <34>; + }; + + wdog@53fdc000 { + compatible = "fsl,imx25-wdt", "fsl,imx21-wdt"; + reg = <0x53fdc000 0x4000>; + clocks = <&clks 126>; + clock-names = ""; + interrupts = <55>; + }; + + pwm1: pwm@53fe0000 { + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + #pwm-cells = <2>; + reg = <0x53fe0000 0x4000>; + clocks = <&clks 105>, <&clks 36>; + clock-names = "ipg", "per"; + interrupts = <26>; + }; + + usbphy1: usbphy@1 { + compatible = "nop-usbphy"; + status = "disabled"; + }; + + usbphy2: usbphy@2 { + compatible = "nop-usbphy"; + status = "disabled"; + }; + + usbotg: usb@53ff4000 { + compatible = "fsl,imx25-usb", "fsl,imx27-usb"; + reg = <0x53ff4000 0x0200>; + interrupts = <37>; + clocks = <&clks 9>, <&clks 70>, <&clks 8>; + clock-names = "ipg", "ahb", "per"; + fsl,usbmisc = <&usbmisc 0>; + status = "disabled"; + }; + + usbhost1: usb@53ff4400 { + compatible = "fsl,imx25-usb", "fsl,imx27-usb"; + reg = <0x53ff4400 0x0200>; + interrupts = <35>; + clocks = <&clks 9>, <&clks 70>, <&clks 8>; + clock-names = "ipg", "ahb", "per"; + fsl,usbmisc = <&usbmisc 1>; + status = "disabled"; + }; + + usbmisc: usbmisc@53ff4600 { + #index-cells = <1>; + compatible = "fsl,imx25-usbmisc"; + clocks = <&clks 9>, <&clks 70>, <&clks 8>; + clock-names = "ipg", "ahb", "per"; + reg = <0x53ff4600 0x00f>; + status = "disabled"; + }; + + dryice@53ffc000 { + compatible = "fsl,imx25-dryice", "fsl,imx25-rtc"; + reg = <0x53ffc000 0x4000>; + clocks = <&clks 81>; + clock-names = "ipg"; + interrupts = <25>; + }; + }; + + emi@80000000 { + compatible = "fsl,emi-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80000000 0x3b002000>; + ranges; + + nand@bb000000 { + #address-cells = <1>; + #size-cells = <1>; + + compatible = "fsl,imx25-nand"; + reg = <0xbb000000 0x2000>; + clocks = <&clks 50>; + clock-names = ""; + interrupts = <33>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx27-apf27.dts b/arch/arm/boot/dts/imx27-apf27.dts new file mode 100644 index 000000000000..c0327c054de2 --- /dev/null +++ b/arch/arm/boot/dts/imx27-apf27.dts @@ -0,0 +1,89 @@ +/* + * Copyright 2012 Philippe Reynes + * Copyright 2012 Armadeus Systems + * + * Based on code which is: Copyright 2012 Sascha Hauer, Pengutronix + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "imx27.dtsi" + +/ { + model = "Armadeus Systems APF27 module"; + compatible = "armadeus,imx27-apf27", "fsl,imx27"; + + memory { + reg = <0xa0000000 0x04000000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + osc26m { + compatible = "fsl,imx-osc26m", "fixed-clock"; + clock-frequency = <0>; + }; + }; + + soc { + aipi@10000000 { + serial@1000a000 { + status = "okay"; + }; + + ethernet@1002b000 { + status = "okay"; + }; + }; + + nand@d8000000 { + status = "okay"; + nand-bus-width = <16>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x100000>; + }; + + partition@100000 { + label = "env"; + reg = <0x100000 0x80000>; + }; + + partition@180000 { + label = "env2"; + reg = <0x180000 0x80000>; + }; + + partition@200000 { + label = "firmware"; + reg = <0x200000 0x80000>; + }; + + partition@280000 { + label = "dtb"; + reg = <0x280000 0x80000>; + }; + + partition@300000 { + label = "kernel"; + reg = <0x300000 0x500000>; + }; + + partition@800000 { + label = "rootfs"; + reg = <0x800000 0xf800000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index 3e54f1498841..67d672792b0d 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -113,7 +113,7 @@ i2c1: i2c@10012000 { #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx27-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx27-i2c", "fsl,imx21-i2c"; reg = <0x10012000 0x1000>; interrupts = <12>; status = "disabled"; @@ -205,7 +205,7 @@ i2c2: i2c@1001d000 { #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx27-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx27-i2c", "fsl,imx21-i2c"; reg = <0x1001d000 0x1000>; interrupts = <1>; status = "disabled"; diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 75d069fcf897..54aea74769a1 100644 --- a/arch/arm/boot/dts/imx51.dtsi +++ b/arch/arm/boot/dts/imx51.dtsi @@ -377,7 +377,7 @@ i2c@83fc4000 { /* I2C2 */ #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx51-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx51-i2c", "fsl,imx21-i2c"; reg = <0x83fc4000 0x4000>; interrupts = <63>; status = "disabled"; @@ -386,7 +386,7 @@ i2c@83fc8000 { /* I2C1 */ #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx51-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx51-i2c", "fsl,imx21-i2c"; reg = <0x83fc8000 0x4000>; interrupts = <62>; status = "disabled"; diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 76ebb1ad2675..caf09ff73f10 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -432,7 +432,7 @@ i2c@53fec000 { /* I2C3 */ #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx53-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx53-i2c", "fsl,imx21-i2c"; reg = <0x53fec000 0x4000>; interrupts = <64>; status = "disabled"; @@ -488,7 +488,7 @@ i2c@63fc4000 { /* I2C2 */ #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx53-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx53-i2c", "fsl,imx21-i2c"; reg = <0x63fc4000 0x4000>; interrupts = <63>; status = "disabled"; @@ -497,7 +497,7 @@ i2c@63fc8000 { /* I2C1 */ #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx53-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx53-i2c", "fsl,imx21-i2c"; reg = <0x63fc8000 0x4000>; interrupts = <62>; status = "disabled"; diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index f3990b04fecf..f604a44a5c66 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -882,7 +882,7 @@ i2c@021a0000 { /* I2C1 */ #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; reg = <0x021a0000 0x4000>; interrupts = <0 36 0x04>; clocks = <&clks 125>; @@ -892,7 +892,7 @@ i2c@021a4000 { /* I2C2 */ #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; reg = <0x021a4000 0x4000>; interrupts = <0 37 0x04>; clocks = <&clks 126>; @@ -902,7 +902,7 @@ i2c@021a8000 { /* I2C3 */ #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c"; + compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; reg = <0x021a8000 0x4000>; interrupts = <0 38 0x04>; clocks = <&clks 127>; diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig index 78ed575feb1a..f71302c3ac33 100644 --- a/arch/arm/configs/imx_v4_v5_defconfig +++ b/arch/arm/configs/imx_v4_v5_defconfig @@ -18,7 +18,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set CONFIG_ARCH_MXC=y -CONFIG_ARCH_IMX_V4_V5=y +CONFIG_ARCH_MULTI_V4T=y +CONFIG_ARCH_MULTI_V5=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_MX1ADS=y CONFIG_MACH_SCB9328=y CONFIG_MACH_APF9328=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 394ded624e37..44f117aab52c 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -17,6 +17,8 @@ CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_BLK_DEV_BSG is not set CONFIG_ARCH_MXC=y +CONFIG_ARCH_MULTI_V6=y +CONFIG_ARCH_MULTI_V7=y CONFIG_MACH_MX31LILLY=y CONFIG_MACH_MX31LITE=y CONFIG_MACH_PCM037=y diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 35c1ed89b936..42f042ee4ada 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -64,7 +64,7 @@ extern void __raw_readsl(const void __iomem *addr, void *data, int longlen); static inline void __raw_writew(u16 val, volatile void __iomem *addr) { asm volatile("strh %1, %0" - : "+Qo" (*(volatile u16 __force *)addr) + : "+Q" (*(volatile u16 __force *)addr) : "r" (val)); } @@ -72,7 +72,7 @@ static inline u16 __raw_readw(const volatile void __iomem *addr) { u16 val; asm volatile("ldrh %1, %0" - : "+Qo" (*(volatile u16 __force *)addr), + : "+Q" (*(volatile u16 __force *)addr), "=r" (val)); return val; } diff --git a/arch/arm/include/asm/sched_clock.h b/arch/arm/include/asm/sched_clock.h index 05b8e82ec9f5..e3f757263438 100644 --- a/arch/arm/include/asm/sched_clock.h +++ b/arch/arm/include/asm/sched_clock.h @@ -10,7 +10,5 @@ extern void sched_clock_postinit(void); extern void setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate); -extern void setup_sched_clock_needs_suspend(u32 (*read)(void), int bits, - unsigned long rate); #endif diff --git a/arch/arm/include/asm/vfpmacros.h b/arch/arm/include/asm/vfpmacros.h index 6a6f1e485f41..301c1db3e99b 100644 --- a/arch/arm/include/asm/vfpmacros.h +++ b/arch/arm/include/asm/vfpmacros.h @@ -27,9 +27,9 @@ #if __LINUX_ARM_ARCH__ <= 6 ldr \tmp, =elf_hwcap @ may not have MVFR regs ldr \tmp, [\tmp, #0] - tst \tmp, #HWCAP_VFPv3D16 - ldceql p11, cr0, [\base],#32*4 @ FLDMIAD \base!, {d16-d31} - addne \base, \base, #32*4 @ step over unused register space + tst \tmp, #HWCAP_VFPD32 + ldcnel p11, cr0, [\base],#32*4 @ FLDMIAD \base!, {d16-d31} + addeq \base, \base, #32*4 @ step over unused register space #else VFPFMRX \tmp, MVFR0 @ Media and VFP Feature Register 0 and \tmp, \tmp, #MVFR0_A_SIMD_MASK @ A_SIMD field @@ -51,9 +51,9 @@ #if __LINUX_ARM_ARCH__ <= 6 ldr \tmp, =elf_hwcap @ may not have MVFR regs ldr \tmp, [\tmp, #0] - tst \tmp, #HWCAP_VFPv3D16 - stceql p11, cr0, [\base],#32*4 @ FSTMIAD \base!, {d16-d31} - addne \base, \base, #32*4 @ step over unused register space + tst \tmp, #HWCAP_VFPD32 + stcnel p11, cr0, [\base],#32*4 @ FSTMIAD \base!, {d16-d31} + addeq \base, \base, #32*4 @ step over unused register space #else VFPFMRX \tmp, MVFR0 @ Media and VFP Feature Register 0 and \tmp, \tmp, #MVFR0_A_SIMD_MASK @ A_SIMD field diff --git a/arch/arm/plat-mxc/include/mach/debug-macro.S b/arch/arm/include/debug/imx.S similarity index 59% rename from arch/arm/plat-mxc/include/mach/debug-macro.S rename to arch/arm/include/debug/imx.S index 761e45f9456f..0b65d792f664 100644 --- a/arch/arm/plat-mxc/include/mach/debug-macro.S +++ b/arch/arm/include/debug/imx.S @@ -10,27 +10,38 @@ * published by the Free Software Foundation. * */ -#include - #ifdef CONFIG_DEBUG_IMX1_UART -#define UART_PADDR MX1_UART1_BASE_ADDR +#define UART_PADDR 0x00206000 #elif defined (CONFIG_DEBUG_IMX25_UART) -#define UART_PADDR MX25_UART1_BASE_ADDR +#define UART_PADDR 0x43f90000 #elif defined (CONFIG_DEBUG_IMX21_IMX27_UART) -#define UART_PADDR MX2x_UART1_BASE_ADDR +#define UART_PADDR 0x1000a000 #elif defined (CONFIG_DEBUG_IMX31_IMX35_UART) -#define UART_PADDR MX3x_UART1_BASE_ADDR +#define UART_PADDR 0x43f90000 #elif defined (CONFIG_DEBUG_IMX51_UART) -#define UART_PADDR MX51_UART1_BASE_ADDR +#define UART_PADDR 0x73fbc000 #elif defined (CONFIG_DEBUG_IMX50_IMX53_UART) -#define UART_PADDR MX53_UART1_BASE_ADDR +#define UART_PADDR 0x53fbc000 #elif defined (CONFIG_DEBUG_IMX6Q_UART2) -#define UART_PADDR MX6Q_UART2_BASE_ADDR +#define UART_PADDR 0x021e8000 #elif defined (CONFIG_DEBUG_IMX6Q_UART4) -#define UART_PADDR MX6Q_UART4_BASE_ADDR +#define UART_PADDR 0x021f0000 #endif -#define UART_VADDR IMX_IO_ADDRESS(UART_PADDR) +/* + * FIXME: This is a copy of IMX_IO_P2V in hardware.h, and needs to + * stay sync with that. It's hard to maintain, and should be fixed + * globally for multi-platform build to use a fixed virtual address + * for low-level debug uart port across platforms. + */ +#define IMX_IO_P2V(x) ( \ + (((x) & 0x80000000) >> 7) | \ + (0xf4000000 + \ + (((x) & 0x50000000) >> 6) + \ + (((x) & 0x0b000000) >> 4) + \ + (((x) & 0x000fffff)))) + +#define UART_VADDR IMX_IO_P2V(UART_PADDR) .macro addruart, rp, rv, tmp ldr \rp, =UART_PADDR @ physical diff --git a/arch/arm/include/uapi/asm/hwcap.h b/arch/arm/include/uapi/asm/hwcap.h index f254f6503cce..3688fd15a32d 100644 --- a/arch/arm/include/uapi/asm/hwcap.h +++ b/arch/arm/include/uapi/asm/hwcap.h @@ -18,11 +18,12 @@ #define HWCAP_THUMBEE (1 << 11) #define HWCAP_NEON (1 << 12) #define HWCAP_VFPv3 (1 << 13) -#define HWCAP_VFPv3D16 (1 << 14) +#define HWCAP_VFPv3D16 (1 << 14) /* also set for VFPv4-D16 */ #define HWCAP_TLS (1 << 15) #define HWCAP_VFPv4 (1 << 16) #define HWCAP_IDIVA (1 << 17) #define HWCAP_IDIVT (1 << 18) +#define HWCAP_VFPD32 (1 << 19) /* set if VFP has 32 regs (not 16) */ #define HWCAP_IDIV (HWCAP_IDIVA | HWCAP_IDIVT) diff --git a/arch/arm/kernel/sched_clock.c b/arch/arm/kernel/sched_clock.c index e21bac20d90d..fc6692e2b603 100644 --- a/arch/arm/kernel/sched_clock.c +++ b/arch/arm/kernel/sched_clock.c @@ -107,13 +107,6 @@ static void sched_clock_poll(unsigned long wrap_ticks) update_sched_clock(); } -void __init setup_sched_clock_needs_suspend(u32 (*read)(void), int bits, - unsigned long rate) -{ - setup_sched_clock(read, bits, rate); - cd.needs_suspend = true; -} - void __init setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate) { unsigned long r, w; @@ -189,18 +182,15 @@ void __init sched_clock_postinit(void) static int sched_clock_suspend(void) { sched_clock_poll(sched_clock_timer.data); - if (cd.needs_suspend) - cd.suspended = true; + cd.suspended = true; return 0; } static void sched_clock_resume(void) { - if (cd.needs_suspend) { - cd.epoch_cyc = read_sched_clock(); - cd.epoch_cyc_copy = cd.epoch_cyc; - cd.suspended = false; - } + cd.epoch_cyc = read_sched_clock(); + cd.epoch_cyc_copy = cd.epoch_cyc; + cd.suspended = false; } static struct syscore_ops sched_clock_ops = { diff --git a/arch/arm/plat-mxc/3ds_debugboard.c b/arch/arm/mach-imx/3ds_debugboard.c similarity index 99% rename from arch/arm/plat-mxc/3ds_debugboard.c rename to arch/arm/mach-imx/3ds_debugboard.c index 5c10ad05df74..134377352966 100644 --- a/arch/arm/plat-mxc/3ds_debugboard.c +++ b/arch/arm/mach-imx/3ds_debugboard.c @@ -21,7 +21,7 @@ #include #include -#include +#include "hardware.h" /* LAN9217 ethernet base address */ #define LAN9217_BASE_ADDR(n) (n + 0x0) diff --git a/arch/arm/plat-mxc/include/mach/3ds_debugboard.h b/arch/arm/mach-imx/3ds_debugboard.h similarity index 100% rename from arch/arm/plat-mxc/include/mach/3ds_debugboard.h rename to arch/arm/mach-imx/3ds_debugboard.h diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 8d276584650e..ff702c3f35b7 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -1,3 +1,70 @@ +config ARCH_MXC + bool "Freescale i.MX family" if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 + select ARCH_REQUIRE_GPIOLIB + select ARM_PATCH_PHYS_VIRT + select AUTO_ZRELADDR if !ZBOOT_ROM + select CLKDEV_LOOKUP + select CLKSRC_MMIO + select GENERIC_CLOCKEVENTS + select GENERIC_IRQ_CHIP + select MULTI_IRQ_HANDLER + select SPARSE_IRQ + select USE_OF + help + Support for Freescale MXC/iMX-based family of processors + +menu "Freescale i.MX support" + depends on ARCH_MXC + +config MXC_IRQ_PRIOR + bool "Use IRQ priority" + help + Select this if you want to use prioritized IRQ handling. + This feature prevents higher priority ISR to be interrupted + by lower priority IRQ even IRQF_DISABLED flag is not set. + This may be useful in embedded applications, where are strong + requirements for timing. + Say N here, unless you have a specialized requirement. + +config MXC_TZIC + bool + +config MXC_AVIC + bool + +config MXC_DEBUG_BOARD + bool "Enable MXC debug board(for 3-stack)" + help + The debug board is an integral part of the MXC 3-stack(PDK) + platforms, it can be attached or removed from the peripheral + board. On debug board, several debug devices(ethernet, UART, + buttons, LEDs and JTAG) are implemented. Between the MCU and + these devices, a CPLD is added as a bridge which performs + data/address de-multiplexing and decode, signal level shift, + interrupt control and various board functions. + +config HAVE_EPIT + bool + +config MXC_USE_EPIT + bool "Use EPIT instead of GPT" + depends on HAVE_EPIT + help + Use EPIT as the system timer on systems that have it. Normally you + don't have a reason to do so as the EPIT has the same features and + uses the same clocks as the GPT. Anyway, on some systems the GPT + may be in use for other purposes. + +config MXC_ULPI + bool + +config ARCH_HAS_RNGA + bool + +config IRAM_ALLOC + bool + select GENERIC_ALLOCATOR + config HAVE_IMX_GPC bool @@ -5,6 +72,12 @@ config HAVE_IMX_MMDC bool config HAVE_IMX_SRC + def_bool y if SMP + +config IMX_HAVE_IOMUX_V1 + bool + +config ARCH_MXC_IOMUX_V3 bool config ARCH_MX1 @@ -104,7 +177,7 @@ config SOC_IMX51 select PINCTRL_IMX51 select SOC_IMX5 -if ARCH_IMX_V4_V5 +if ARCH_MULTI_V4T comment "MX1 platforms:" config MACH_MXLADS @@ -133,6 +206,10 @@ config MACH_APF9328 help Say Yes here if you are using the Armadeus APF9328 development board +endif + +if ARCH_MULTI_V5 + comment "MX21 platforms:" config MACH_MX21ADS @@ -195,6 +272,13 @@ config MACH_EUKREA_MBIMXSD25_BASEBOARD endchoice +config MACH_IMX25_DT + bool "Support i.MX25 platforms from device tree" + select SOC_IMX25 + help + Include support for Freescale i.MX25 based platforms + using the device tree for discovery + comment "MX27 platforms:" config MACH_MX27ADS @@ -384,7 +468,7 @@ config MACH_IMX27_DT endif -if ARCH_IMX_V6_V7 +if ARCH_MULTI_V6 comment "MX31 platforms:" @@ -649,6 +733,10 @@ config MACH_VPR200 Include support for VPR200 platform. This includes specific configurations for the board and its peripherals. +endif + +if ARCH_MULTI_V7 + comment "i.MX5 platforms:" config MACH_MX50_RDP @@ -756,7 +844,6 @@ config SOC_IMX6Q select HAVE_CAN_FLEXCAN if CAN select HAVE_IMX_GPC select HAVE_IMX_MMDC - select HAVE_IMX_SRC select HAVE_SMP select MFD_SYSCON select PINCTRL @@ -766,3 +853,7 @@ config SOC_IMX6Q This enables support for Freescale i.MX6 Quad processor. endif + +source "arch/arm/mach-imx/devices/Kconfig" + +endmenu diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 895754aeb4f3..0634b3152c24 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -1,3 +1,5 @@ +obj-y := time.o cpu.o system.o irq-common.o + obj-$(CONFIG_SOC_IMX1) += clk-imx1.o mm-imx1.o obj-$(CONFIG_SOC_IMX21) += clk-imx21.o mm-imx21.o @@ -15,6 +17,24 @@ obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(i obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-gate2.o \ clk-pfd.o clk-busy.o clk.o +obj-$(CONFIG_IMX_HAVE_IOMUX_V1) += iomux-v1.o +obj-$(CONFIG_ARCH_MXC_IOMUX_V3) += iomux-v3.o + +obj-$(CONFIG_MXC_TZIC) += tzic.o +obj-$(CONFIG_MXC_AVIC) += avic.o + +obj-$(CONFIG_IRAM_ALLOC) += iram_alloc.o +obj-$(CONFIG_MXC_ULPI) += ulpi.o +obj-$(CONFIG_MXC_USE_EPIT) += epit.o +obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o +obj-$(CONFIG_CPU_FREQ_IMX) += cpufreq.o +obj-$(CONFIG_CPU_IDLE) += cpuidle.o + +ifdef CONFIG_SND_IMX_SOC +obj-y += ssi-fiq.o +obj-y += ssi-fiq-ksym.o +endif + # Support for CMOS sensor interface obj-$(CONFIG_MX1_VIDEO) += mx1-camera-fiq.o mx1-camera-fiq-ksym.o @@ -30,6 +50,7 @@ obj-$(CONFIG_MACH_MX21ADS) += mach-mx21ads.o obj-$(CONFIG_MACH_MX25_3DS) += mach-mx25_3ds.o obj-$(CONFIG_MACH_EUKREA_CPUIMX25SD) += mach-eukrea_cpuimx25.o obj-$(CONFIG_MACH_EUKREA_MBIMXSD25_BASEBOARD) += eukrea_mbimxsd25-baseboard.o +obj-$(CONFIG_MACH_IMX25_DT) += imx25-dt.o # i.MX27 based machines obj-$(CONFIG_MACH_MX27ADS) += mach-mx27ads.o @@ -89,3 +110,5 @@ obj-$(CONFIG_MACH_MX50_RDP) += mach-mx50_rdp.o obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o obj-$(CONFIG_SOC_IMX53) += mach-imx53.o + +obj-y += devices/ diff --git a/arch/arm/plat-mxc/avic.c b/arch/arm/mach-imx/avic.c similarity index 98% rename from arch/arm/plat-mxc/avic.c rename to arch/arm/mach-imx/avic.c index cbd55c36def3..0eff23ed92b9 100644 --- a/arch/arm/plat-mxc/avic.c +++ b/arch/arm/mach-imx/avic.c @@ -22,12 +22,11 @@ #include #include #include -#include #include #include -#include -#include +#include "common.h" +#include "hardware.h" #include "irq-common.h" #define AVIC_INTCNTL 0x00 /* int control reg */ diff --git a/arch/arm/plat-mxc/include/mach/board-mx31lilly.h b/arch/arm/mach-imx/board-mx31lilly.h similarity index 100% rename from arch/arm/plat-mxc/include/mach/board-mx31lilly.h rename to arch/arm/mach-imx/board-mx31lilly.h diff --git a/arch/arm/plat-mxc/include/mach/board-mx31lite.h b/arch/arm/mach-imx/board-mx31lite.h similarity index 100% rename from arch/arm/plat-mxc/include/mach/board-mx31lite.h rename to arch/arm/mach-imx/board-mx31lite.h diff --git a/arch/arm/plat-mxc/include/mach/board-mx31moboard.h b/arch/arm/mach-imx/board-mx31moboard.h similarity index 100% rename from arch/arm/plat-mxc/include/mach/board-mx31moboard.h rename to arch/arm/mach-imx/board-mx31moboard.h diff --git a/arch/arm/plat-mxc/include/mach/board-pcm038.h b/arch/arm/mach-imx/board-pcm038.h similarity index 100% rename from arch/arm/plat-mxc/include/mach/board-pcm038.h rename to arch/arm/mach-imx/board-pcm038.h diff --git a/arch/arm/mach-imx/clk-imx1.c b/arch/arm/mach-imx/clk-imx1.c index 516ddee1948e..15f9d223cf0b 100644 --- a/arch/arm/mach-imx/clk-imx1.c +++ b/arch/arm/mach-imx/clk-imx1.c @@ -22,9 +22,9 @@ #include #include -#include -#include #include "clk.h" +#include "common.h" +#include "hardware.h" /* CCM register addresses */ #define IO_ADDR_CCM(off) (MX1_IO_ADDRESS(MX1_CCM_BASE_ADDR + (off))) @@ -82,7 +82,8 @@ int __init mx1_clocks_init(unsigned long fref) pr_err("imx1 clk %d: register failed with %ld\n", i, PTR_ERR(clk[i])); - clk_register_clkdev(clk[dma_gate], "ahb", "imx-dma"); + clk_register_clkdev(clk[dma_gate], "ahb", "imx1-dma"); + clk_register_clkdev(clk[hclk], "ipg", "imx1-dma"); clk_register_clkdev(clk[csi_gate], NULL, "mx1-camera.0"); clk_register_clkdev(clk[mma_gate], "mma", NULL); clk_register_clkdev(clk[usbd_gate], NULL, "imx_udc.0"); @@ -94,18 +95,18 @@ int __init mx1_clocks_init(unsigned long fref) clk_register_clkdev(clk[hclk], "ipg", "imx1-uart.1"); clk_register_clkdev(clk[per1], "per", "imx1-uart.2"); clk_register_clkdev(clk[hclk], "ipg", "imx1-uart.2"); - clk_register_clkdev(clk[hclk], NULL, "imx-i2c.0"); + clk_register_clkdev(clk[hclk], NULL, "imx1-i2c.0"); clk_register_clkdev(clk[per2], "per", "imx1-cspi.0"); clk_register_clkdev(clk[dummy], "ipg", "imx1-cspi.0"); clk_register_clkdev(clk[per2], "per", "imx1-cspi.1"); clk_register_clkdev(clk[dummy], "ipg", "imx1-cspi.1"); clk_register_clkdev(clk[per2], NULL, "imx-mmc.0"); - clk_register_clkdev(clk[per2], "per", "imx-fb.0"); - clk_register_clkdev(clk[dummy], "ipg", "imx-fb.0"); - clk_register_clkdev(clk[dummy], "ahb", "imx-fb.0"); + clk_register_clkdev(clk[per2], "per", "imx1-fb.0"); + clk_register_clkdev(clk[dummy], "ipg", "imx1-fb.0"); + clk_register_clkdev(clk[dummy], "ahb", "imx1-fb.0"); clk_register_clkdev(clk[hclk], "mshc", NULL); clk_register_clkdev(clk[per3], "ssi", NULL); - clk_register_clkdev(clk[clk32], NULL, "mxc_rtc.0"); + clk_register_clkdev(clk[clk32], NULL, "imx1-rtc.0"); clk_register_clkdev(clk[clko], "clko", NULL); mxc_timer_init(MX1_IO_ADDRESS(MX1_TIM1_BASE_ADDR), MX1_TIM1_INT); diff --git a/arch/arm/mach-imx/clk-imx21.c b/arch/arm/mach-imx/clk-imx21.c index cf65148bc519..d7ed66091a2a 100644 --- a/arch/arm/mach-imx/clk-imx21.c +++ b/arch/arm/mach-imx/clk-imx21.c @@ -25,9 +25,9 @@ #include #include -#include -#include #include "clk.h" +#include "common.h" +#include "hardware.h" #define IO_ADDR_CCM(off) (MX21_IO_ADDRESS(MX21_CCM_BASE_ADDR + (off))) @@ -156,16 +156,16 @@ int __init mx21_clocks_init(unsigned long lref, unsigned long href) clk_register_clkdev(clk[cspi2_ipg_gate], "ipg", "imx21-cspi.1"); clk_register_clkdev(clk[per2], "per", "imx21-cspi.2"); clk_register_clkdev(clk[cspi3_ipg_gate], "ipg", "imx21-cspi.2"); - clk_register_clkdev(clk[per3], "per", "imx-fb.0"); - clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx-fb.0"); - clk_register_clkdev(clk[lcdc_hclk_gate], "ahb", "imx-fb.0"); + clk_register_clkdev(clk[per3], "per", "imx21-fb.0"); + clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx21-fb.0"); + clk_register_clkdev(clk[lcdc_hclk_gate], "ahb", "imx21-fb.0"); clk_register_clkdev(clk[usb_gate], "per", "imx21-hcd.0"); clk_register_clkdev(clk[usb_hclk_gate], "ahb", "imx21-hcd.0"); - clk_register_clkdev(clk[nfc_gate], NULL, "mxc_nand.0"); - clk_register_clkdev(clk[dma_hclk_gate], "ahb", "imx-dma"); - clk_register_clkdev(clk[dma_gate], "ipg", "imx-dma"); + clk_register_clkdev(clk[nfc_gate], NULL, "imx21-nand.0"); + clk_register_clkdev(clk[dma_hclk_gate], "ahb", "imx21-dma"); + clk_register_clkdev(clk[dma_gate], "ipg", "imx21-dma"); clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[i2c_gate], NULL, "imx-i2c.0"); + clk_register_clkdev(clk[i2c_gate], NULL, "imx21-i2c.0"); clk_register_clkdev(clk[kpp_gate], NULL, "mxc-keypad"); clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1.0"); clk_register_clkdev(clk[brom_gate], "brom", NULL); diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-imx/clk-imx25.c index 01e2f843bf2e..b197aa73dc4b 100644 --- a/arch/arm/mach-imx/clk-imx25.c +++ b/arch/arm/mach-imx/clk-imx25.c @@ -23,11 +23,14 @@ #include #include #include +#include +#include +#include -#include -#include -#include #include "clk.h" +#include "common.h" +#include "hardware.h" +#include "mx25.h" #define CRM_BASE MX25_IO_ADDRESS(MX25_CRM_BASE_ADDR) @@ -55,6 +58,8 @@ #define ccm(x) (CRM_BASE + (x)) +static struct clk_onecell_data clk_data; + static const char *cpu_sel_clks[] = { "mpll", "mpll_cpu_3_4", }; static const char *per_sel_clks[] = { "ahb", "upll", }; @@ -64,24 +69,30 @@ enum mx25_clks { per7_sel, per8_sel, per9_sel, per10_sel, per11_sel, per12_sel, per13_sel, per14_sel, per15_sel, per0, per1, per2, per3, per4, per5, per6, per7, per8, per9, per10, per11, per12, per13, per14, per15, - csi_ipg_per, esdhc1_ipg_per, esdhc2_ipg_per, gpt_ipg_per, i2c_ipg_per, - lcdc_ipg_per, nfc_ipg_per, ssi1_ipg_per, ssi2_ipg_per, uart_ipg_per, - csi_ahb, esdhc1_ahb, esdhc2_ahb, fec_ahb, lcdc_ahb, sdma_ahb, - usbotg_ahb, can1_ipg, can2_ipg, csi_ipg, cspi1_ipg, cspi2_ipg, - cspi3_ipg, dryice_ipg, esdhc1_ipg, esdhc2_ipg, fec_ipg, iim_ipg, - kpp_ipg, lcdc_ipg, pwm1_ipg, pwm2_ipg, pwm3_ipg, pwm4_ipg, sdma_ipg, - ssi1_ipg, ssi2_ipg, tsc_ipg, uart1_ipg, uart2_ipg, uart3_ipg, - uart4_ipg, uart5_ipg, wdt_ipg, clk_max + csi_ipg_per, epit_ipg_per, esai_ipg_per, esdhc1_ipg_per, esdhc2_ipg_per, + gpt_ipg_per, i2c_ipg_per, lcdc_ipg_per, nfc_ipg_per, owire_ipg_per, + pwm_ipg_per, sim1_ipg_per, sim2_ipg_per, ssi1_ipg_per, ssi2_ipg_per, + uart_ipg_per, ata_ahb, reserved1, csi_ahb, emi_ahb, esai_ahb, esdhc1_ahb, + esdhc2_ahb, fec_ahb, lcdc_ahb, rtic_ahb, sdma_ahb, slcdc_ahb, usbotg_ahb, + reserved2, reserved3, reserved4, reserved5, can1_ipg, can2_ipg, csi_ipg, + cspi1_ipg, cspi2_ipg, cspi3_ipg, dryice_ipg, ect_ipg, epit1_ipg, epit2_ipg, + reserved6, esdhc1_ipg, esdhc2_ipg, fec_ipg, reserved7, reserved8, reserved9, + gpt1_ipg, gpt2_ipg, gpt3_ipg, gpt4_ipg, reserved10, reserved11, reserved12, + iim_ipg, reserved13, reserved14, kpp_ipg, lcdc_ipg, reserved15, pwm1_ipg, + pwm2_ipg, pwm3_ipg, pwm4_ipg, rngb_ipg, reserved16, scc_ipg, sdma_ipg, + sim1_ipg, sim2_ipg, slcdc_ipg, spba_ipg, ssi1_ipg, ssi2_ipg, tsc_ipg, + uart1_ipg, uart2_ipg, uart3_ipg, uart4_ipg, uart5_ipg, reserved17, + wdt_ipg, clk_max }; static struct clk *clk[clk_max]; -int __init mx25_clocks_init(void) +static int __init __mx25_clocks_init(unsigned long osc_rate) { int i; clk[dummy] = imx_clk_fixed("dummy", 0); - clk[osc] = imx_clk_fixed("osc", 24000000); + clk[osc] = imx_clk_fixed("osc", osc_rate); clk[mpll] = imx_clk_pllv1("mpll", "osc", ccm(CCM_MPCTL)); clk[upll] = imx_clk_pllv1("upll", "osc", ccm(CCM_UPCTL)); clk[mpll_cpu_3_4] = imx_clk_fixed_factor("mpll_cpu_3_4", "mpll", 3, 4); @@ -123,22 +134,36 @@ int __init mx25_clocks_init(void) clk[per14] = imx_clk_divider("per14", "per14_sel", ccm(CCM_PCDR3), 16, 6); clk[per15] = imx_clk_divider("per15", "per15_sel", ccm(CCM_PCDR3), 24, 6); clk[csi_ipg_per] = imx_clk_gate("csi_ipg_per", "per0", ccm(CCM_CGCR0), 0); + clk[epit_ipg_per] = imx_clk_gate("epit_ipg_per", "per1", ccm(CCM_CGCR0), 1); + clk[esai_ipg_per] = imx_clk_gate("esai_ipg_per", "per2", ccm(CCM_CGCR0), 2); clk[esdhc1_ipg_per] = imx_clk_gate("esdhc1_ipg_per", "per3", ccm(CCM_CGCR0), 3); clk[esdhc2_ipg_per] = imx_clk_gate("esdhc2_ipg_per", "per4", ccm(CCM_CGCR0), 4); clk[gpt_ipg_per] = imx_clk_gate("gpt_ipg_per", "per5", ccm(CCM_CGCR0), 5); clk[i2c_ipg_per] = imx_clk_gate("i2c_ipg_per", "per6", ccm(CCM_CGCR0), 6); clk[lcdc_ipg_per] = imx_clk_gate("lcdc_ipg_per", "per7", ccm(CCM_CGCR0), 7); clk[nfc_ipg_per] = imx_clk_gate("nfc_ipg_per", "per8", ccm(CCM_CGCR0), 8); + clk[owire_ipg_per] = imx_clk_gate("owire_ipg_per", "per9", ccm(CCM_CGCR0), 9); + clk[pwm_ipg_per] = imx_clk_gate("pwm_ipg_per", "per10", ccm(CCM_CGCR0), 10); + clk[sim1_ipg_per] = imx_clk_gate("sim1_ipg_per", "per11", ccm(CCM_CGCR0), 11); + clk[sim2_ipg_per] = imx_clk_gate("sim2_ipg_per", "per12", ccm(CCM_CGCR0), 12); clk[ssi1_ipg_per] = imx_clk_gate("ssi1_ipg_per", "per13", ccm(CCM_CGCR0), 13); clk[ssi2_ipg_per] = imx_clk_gate("ssi2_ipg_per", "per14", ccm(CCM_CGCR0), 14); clk[uart_ipg_per] = imx_clk_gate("uart_ipg_per", "per15", ccm(CCM_CGCR0), 15); + clk[ata_ahb] = imx_clk_gate("ata_ahb", "ahb", ccm(CCM_CGCR0), 16); + /* CCM_CGCR0(17): reserved */ clk[csi_ahb] = imx_clk_gate("csi_ahb", "ahb", ccm(CCM_CGCR0), 18); + clk[emi_ahb] = imx_clk_gate("emi_ahb", "ahb", ccm(CCM_CGCR0), 19); + clk[esai_ahb] = imx_clk_gate("esai_ahb", "ahb", ccm(CCM_CGCR0), 20); clk[esdhc1_ahb] = imx_clk_gate("esdhc1_ahb", "ahb", ccm(CCM_CGCR0), 21); clk[esdhc2_ahb] = imx_clk_gate("esdhc2_ahb", "ahb", ccm(CCM_CGCR0), 22); clk[fec_ahb] = imx_clk_gate("fec_ahb", "ahb", ccm(CCM_CGCR0), 23); clk[lcdc_ahb] = imx_clk_gate("lcdc_ahb", "ahb", ccm(CCM_CGCR0), 24); + clk[rtic_ahb] = imx_clk_gate("rtic_ahb", "ahb", ccm(CCM_CGCR0), 25); clk[sdma_ahb] = imx_clk_gate("sdma_ahb", "ahb", ccm(CCM_CGCR0), 26); + clk[slcdc_ahb] = imx_clk_gate("slcdc_ahb", "ahb", ccm(CCM_CGCR0), 27); clk[usbotg_ahb] = imx_clk_gate("usbotg_ahb", "ahb", ccm(CCM_CGCR0), 28); + /* CCM_CGCR0(29-31): reserved */ + /* CCM_CGCR1(0): reserved in datasheet, used as audmux in FSL kernel */ clk[can1_ipg] = imx_clk_gate("can1_ipg", "ipg", ccm(CCM_CGCR1), 2); clk[can2_ipg] = imx_clk_gate("can2_ipg", "ipg", ccm(CCM_CGCR1), 3); clk[csi_ipg] = imx_clk_gate("csi_ipg", "ipg", ccm(CCM_CGCR1), 4); @@ -146,17 +171,41 @@ int __init mx25_clocks_init(void) clk[cspi2_ipg] = imx_clk_gate("cspi2_ipg", "ipg", ccm(CCM_CGCR1), 6); clk[cspi3_ipg] = imx_clk_gate("cspi3_ipg", "ipg", ccm(CCM_CGCR1), 7); clk[dryice_ipg] = imx_clk_gate("dryice_ipg", "ipg", ccm(CCM_CGCR1), 8); + clk[ect_ipg] = imx_clk_gate("ect_ipg", "ipg", ccm(CCM_CGCR1), 9); + clk[epit1_ipg] = imx_clk_gate("epit1_ipg", "ipg", ccm(CCM_CGCR1), 10); + clk[epit2_ipg] = imx_clk_gate("epit2_ipg", "ipg", ccm(CCM_CGCR1), 11); + /* CCM_CGCR1(12): reserved in datasheet, used as esai in FSL kernel */ clk[esdhc1_ipg] = imx_clk_gate("esdhc1_ipg", "ipg", ccm(CCM_CGCR1), 13); clk[esdhc2_ipg] = imx_clk_gate("esdhc2_ipg", "ipg", ccm(CCM_CGCR1), 14); clk[fec_ipg] = imx_clk_gate("fec_ipg", "ipg", ccm(CCM_CGCR1), 15); + /* CCM_CGCR1(16): reserved in datasheet, used as gpio1 in FSL kernel */ + /* CCM_CGCR1(17): reserved in datasheet, used as gpio2 in FSL kernel */ + /* CCM_CGCR1(18): reserved in datasheet, used as gpio3 in FSL kernel */ + clk[gpt1_ipg] = imx_clk_gate("gpt1_ipg", "ipg", ccm(CCM_CGCR1), 19); + clk[gpt2_ipg] = imx_clk_gate("gpt2_ipg", "ipg", ccm(CCM_CGCR1), 20); + clk[gpt3_ipg] = imx_clk_gate("gpt3_ipg", "ipg", ccm(CCM_CGCR1), 21); + clk[gpt4_ipg] = imx_clk_gate("gpt4_ipg", "ipg", ccm(CCM_CGCR1), 22); + /* CCM_CGCR1(23): reserved in datasheet, used as i2c1 in FSL kernel */ + /* CCM_CGCR1(24): reserved in datasheet, used as i2c2 in FSL kernel */ + /* CCM_CGCR1(25): reserved in datasheet, used as i2c3 in FSL kernel */ clk[iim_ipg] = imx_clk_gate("iim_ipg", "ipg", ccm(CCM_CGCR1), 26); + /* CCM_CGCR1(27): reserved in datasheet, used as iomuxc in FSL kernel */ + /* CCM_CGCR1(28): reserved in datasheet, used as kpp in FSL kernel */ clk[kpp_ipg] = imx_clk_gate("kpp_ipg", "ipg", ccm(CCM_CGCR1), 28); clk[lcdc_ipg] = imx_clk_gate("lcdc_ipg", "ipg", ccm(CCM_CGCR1), 29); + /* CCM_CGCR1(30): reserved in datasheet, used as owire in FSL kernel */ clk[pwm1_ipg] = imx_clk_gate("pwm1_ipg", "ipg", ccm(CCM_CGCR1), 31); clk[pwm2_ipg] = imx_clk_gate("pwm2_ipg", "ipg", ccm(CCM_CGCR2), 0); clk[pwm3_ipg] = imx_clk_gate("pwm3_ipg", "ipg", ccm(CCM_CGCR2), 1); clk[pwm4_ipg] = imx_clk_gate("pwm4_ipg", "ipg", ccm(CCM_CGCR2), 2); + clk[rngb_ipg] = imx_clk_gate("rngb_ipg", "ipg", ccm(CCM_CGCR2), 3); + /* CCM_CGCR2(4): reserved in datasheet, used as rtic in FSL kernel */ + clk[scc_ipg] = imx_clk_gate("scc_ipg", "ipg", ccm(CCM_CGCR2), 5); clk[sdma_ipg] = imx_clk_gate("sdma_ipg", "ipg", ccm(CCM_CGCR2), 6); + clk[sim1_ipg] = imx_clk_gate("sim1_ipg", "ipg", ccm(CCM_CGCR2), 7); + clk[sim2_ipg] = imx_clk_gate("sim2_ipg", "ipg", ccm(CCM_CGCR2), 8); + clk[slcdc_ipg] = imx_clk_gate("slcdc_ipg", "ipg", ccm(CCM_CGCR2), 9); + clk[spba_ipg] = imx_clk_gate("spba_ipg", "ipg", ccm(CCM_CGCR2), 10); clk[ssi1_ipg] = imx_clk_gate("ssi1_ipg", "ipg", ccm(CCM_CGCR2), 11); clk[ssi2_ipg] = imx_clk_gate("ssi2_ipg", "ipg", ccm(CCM_CGCR2), 12); clk[tsc_ipg] = imx_clk_gate("tsc_ipg", "ipg", ccm(CCM_CGCR2), 13); @@ -165,6 +214,7 @@ int __init mx25_clocks_init(void) clk[uart3_ipg] = imx_clk_gate("uart3_ipg", "ipg", ccm(CCM_CGCR2), 16); clk[uart4_ipg] = imx_clk_gate("uart4_ipg", "ipg", ccm(CCM_CGCR2), 17); clk[uart5_ipg] = imx_clk_gate("uart5_ipg", "ipg", ccm(CCM_CGCR2), 18); + /* CCM_CGCR2(19): reserved in datasheet, but used as wdt in FSL kernel */ clk[wdt_ipg] = imx_clk_gate("wdt_ipg", "ipg", ccm(CCM_CGCR2), 19); for (i = 0; i < ARRAY_SIZE(clk); i++) @@ -172,6 +222,18 @@ int __init mx25_clocks_init(void) pr_err("i.MX25 clk %d: register failed with %ld\n", i, PTR_ERR(clk[i])); + clk_prepare_enable(clk[emi_ahb]); + + clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0"); + clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0"); + + return 0; +} + +int __init mx25_clocks_init(void) +{ + __mx25_clocks_init(24000000); + /* i.mx25 has the i.mx21 type uart */ clk_register_clkdev(clk[uart1_ipg], "ipg", "imx21-uart.0"); clk_register_clkdev(clk[uart_ipg_per], "per", "imx21-uart.0"); @@ -183,8 +245,6 @@ int __init mx25_clocks_init(void) clk_register_clkdev(clk[uart_ipg_per], "per", "imx21-uart.3"); clk_register_clkdev(clk[uart5_ipg], "ipg", "imx21-uart.4"); clk_register_clkdev(clk[uart_ipg_per], "per", "imx21-uart.4"); - clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0"); clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.0"); clk_register_clkdev(clk[usbotg_ahb], "ahb", "mxc-ehci.0"); clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.0"); @@ -197,7 +257,7 @@ int __init mx25_clocks_init(void) clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); clk_register_clkdev(clk[usbotg_ahb], "ahb", "fsl-usb2-udc"); clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[nfc_ipg_per], NULL, "mxc_nand.0"); + clk_register_clkdev(clk[nfc_ipg_per], NULL, "imx25-nand.0"); /* i.mx25 has the i.mx35 type cspi */ clk_register_clkdev(clk[cspi1_ipg], NULL, "imx35-cspi.0"); clk_register_clkdev(clk[cspi2_ipg], NULL, "imx35-cspi.1"); @@ -212,15 +272,15 @@ int __init mx25_clocks_init(void) clk_register_clkdev(clk[per10], "per", "mxc_pwm.3"); clk_register_clkdev(clk[kpp_ipg], NULL, "imx-keypad"); clk_register_clkdev(clk[tsc_ipg], NULL, "mx25-adc"); - clk_register_clkdev(clk[i2c_ipg_per], NULL, "imx-i2c.0"); - clk_register_clkdev(clk[i2c_ipg_per], NULL, "imx-i2c.1"); - clk_register_clkdev(clk[i2c_ipg_per], NULL, "imx-i2c.2"); + clk_register_clkdev(clk[i2c_ipg_per], NULL, "imx21-i2c.0"); + clk_register_clkdev(clk[i2c_ipg_per], NULL, "imx21-i2c.1"); + clk_register_clkdev(clk[i2c_ipg_per], NULL, "imx21-i2c.2"); clk_register_clkdev(clk[fec_ipg], "ipg", "imx25-fec.0"); clk_register_clkdev(clk[fec_ahb], "ahb", "imx25-fec.0"); clk_register_clkdev(clk[dryice_ipg], NULL, "imxdi_rtc.0"); - clk_register_clkdev(clk[lcdc_ipg_per], "per", "imx-fb.0"); - clk_register_clkdev(clk[lcdc_ipg], "ipg", "imx-fb.0"); - clk_register_clkdev(clk[lcdc_ahb], "ahb", "imx-fb.0"); + clk_register_clkdev(clk[lcdc_ipg_per], "per", "imx21-fb.0"); + clk_register_clkdev(clk[lcdc_ipg], "ipg", "imx21-fb.0"); + clk_register_clkdev(clk[lcdc_ahb], "ahb", "imx21-fb.0"); clk_register_clkdev(clk[wdt_ipg], NULL, "imx2-wdt.0"); clk_register_clkdev(clk[ssi1_ipg], NULL, "imx-ssi.0"); clk_register_clkdev(clk[ssi2_ipg], NULL, "imx-ssi.1"); @@ -230,9 +290,9 @@ int __init mx25_clocks_init(void) clk_register_clkdev(clk[esdhc2_ipg_per], "per", "sdhci-esdhc-imx25.1"); clk_register_clkdev(clk[esdhc2_ipg], "ipg", "sdhci-esdhc-imx25.1"); clk_register_clkdev(clk[esdhc2_ahb], "ahb", "sdhci-esdhc-imx25.1"); - clk_register_clkdev(clk[csi_ipg_per], "per", "mx2-camera.0"); - clk_register_clkdev(clk[csi_ipg], "ipg", "mx2-camera.0"); - clk_register_clkdev(clk[csi_ahb], "ahb", "mx2-camera.0"); + clk_register_clkdev(clk[csi_ipg_per], "per", "imx25-camera.0"); + clk_register_clkdev(clk[csi_ipg], "ipg", "imx25-camera.0"); + clk_register_clkdev(clk[csi_ahb], "ahb", "imx25-camera.0"); clk_register_clkdev(clk[dummy], "audmux", NULL); clk_register_clkdev(clk[can1_ipg], NULL, "flexcan.0"); clk_register_clkdev(clk[can2_ipg], NULL, "flexcan.1"); @@ -242,5 +302,40 @@ int __init mx25_clocks_init(void) clk_register_clkdev(clk[iim_ipg], "iim", NULL); mxc_timer_init(MX25_IO_ADDRESS(MX25_GPT1_BASE_ADDR), MX25_INT_GPT1); + + return 0; +} + +int __init mx25_clocks_init_dt(void) +{ + struct device_node *np; + void __iomem *base; + int irq; + unsigned long osc_rate = 24000000; + + /* retrieve the freqency of fixed clocks from device tree */ + for_each_compatible_node(np, NULL, "fixed-clock") { + u32 rate; + if (of_property_read_u32(np, "clock-frequency", &rate)) + continue; + + if (of_device_is_compatible(np, "fsl,imx-osc")) + osc_rate = rate; + } + + np = of_find_compatible_node(NULL, NULL, "fsl,imx25-ccm"); + clk_data.clks = clk; + clk_data.clk_num = ARRAY_SIZE(clk); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); + + __mx25_clocks_init(osc_rate); + + np = of_find_compatible_node(NULL, NULL, "fsl,imx25-gpt"); + base = of_iomap(np, 0); + WARN_ON(!base); + irq = irq_of_parse_and_map(np, 0); + + mxc_timer_init(base, irq); + return 0; } diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c index 366e5d59d886..585ab256c58f 100644 --- a/arch/arm/mach-imx/clk-imx27.c +++ b/arch/arm/mach-imx/clk-imx27.c @@ -6,9 +6,9 @@ #include #include -#include -#include #include "clk.h" +#include "common.h" +#include "hardware.h" #define IO_ADDR_CCM(off) (MX27_IO_ADDRESS(MX27_CCM_BASE_ADDR + (off))) @@ -211,19 +211,19 @@ int __init mx27_clocks_init(unsigned long fref) clk_register_clkdev(clk[gpt6_ipg_gate], "ipg", "imx-gpt.5"); clk_register_clkdev(clk[per1_gate], "per", "imx-gpt.5"); clk_register_clkdev(clk[pwm_ipg_gate], NULL, "mxc_pwm.0"); - clk_register_clkdev(clk[per2_gate], "per", "mxc-mmc.0"); - clk_register_clkdev(clk[sdhc1_ipg_gate], "ipg", "mxc-mmc.0"); - clk_register_clkdev(clk[per2_gate], "per", "mxc-mmc.1"); - clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "mxc-mmc.1"); - clk_register_clkdev(clk[per2_gate], "per", "mxc-mmc.2"); - clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "mxc-mmc.2"); + clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.0"); + clk_register_clkdev(clk[sdhc1_ipg_gate], "ipg", "imx21-mmc.0"); + clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.1"); + clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.1"); + clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.2"); + clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.2"); clk_register_clkdev(clk[cspi1_ipg_gate], NULL, "imx27-cspi.0"); clk_register_clkdev(clk[cspi2_ipg_gate], NULL, "imx27-cspi.1"); clk_register_clkdev(clk[cspi3_ipg_gate], NULL, "imx27-cspi.2"); - clk_register_clkdev(clk[per3_gate], "per", "imx-fb.0"); - clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx-fb.0"); - clk_register_clkdev(clk[lcdc_ahb_gate], "ahb", "imx-fb.0"); - clk_register_clkdev(clk[csi_ahb_gate], "ahb", "mx2-camera.0"); + clk_register_clkdev(clk[per3_gate], "per", "imx21-fb.0"); + clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx21-fb.0"); + clk_register_clkdev(clk[lcdc_ahb_gate], "ahb", "imx21-fb.0"); + clk_register_clkdev(clk[csi_ahb_gate], "ahb", "imx27-camera.0"); clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); clk_register_clkdev(clk[usb_ipg_gate], "ipg", "fsl-usb2-udc"); clk_register_clkdev(clk[usb_ahb_gate], "ahb", "fsl-usb2-udc"); @@ -238,27 +238,27 @@ int __init mx27_clocks_init(unsigned long fref) clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.2"); clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "imx-ssi.0"); clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "imx-ssi.1"); - clk_register_clkdev(clk[nfc_baud_gate], NULL, "mxc_nand.0"); + clk_register_clkdev(clk[nfc_baud_gate], NULL, "imx27-nand.0"); clk_register_clkdev(clk[vpu_baud_gate], "per", "coda-imx27.0"); clk_register_clkdev(clk[vpu_ahb_gate], "ahb", "coda-imx27.0"); - clk_register_clkdev(clk[dma_ahb_gate], "ahb", "imx-dma"); - clk_register_clkdev(clk[dma_ipg_gate], "ipg", "imx-dma"); + clk_register_clkdev(clk[dma_ahb_gate], "ahb", "imx27-dma"); + clk_register_clkdev(clk[dma_ipg_gate], "ipg", "imx27-dma"); clk_register_clkdev(clk[fec_ipg_gate], "ipg", "imx27-fec.0"); clk_register_clkdev(clk[fec_ahb_gate], "ahb", "imx27-fec.0"); clk_register_clkdev(clk[wdog_ipg_gate], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[i2c1_ipg_gate], NULL, "imx-i2c.0"); - clk_register_clkdev(clk[i2c2_ipg_gate], NULL, "imx-i2c.1"); + clk_register_clkdev(clk[i2c1_ipg_gate], NULL, "imx21-i2c.0"); + clk_register_clkdev(clk[i2c2_ipg_gate], NULL, "imx21-i2c.1"); clk_register_clkdev(clk[owire_ipg_gate], NULL, "mxc_w1.0"); clk_register_clkdev(clk[kpp_ipg_gate], NULL, "imx-keypad"); - clk_register_clkdev(clk[emma_ahb_gate], "emma-ahb", "mx2-camera.0"); - clk_register_clkdev(clk[emma_ipg_gate], "emma-ipg", "mx2-camera.0"); + clk_register_clkdev(clk[emma_ahb_gate], "emma-ahb", "imx27-camera.0"); + clk_register_clkdev(clk[emma_ipg_gate], "emma-ipg", "imx27-camera.0"); clk_register_clkdev(clk[emma_ahb_gate], "ahb", "m2m-emmaprp.0"); clk_register_clkdev(clk[emma_ipg_gate], "ipg", "m2m-emmaprp.0"); clk_register_clkdev(clk[iim_ipg_gate], "iim", NULL); clk_register_clkdev(clk[gpio_ipg_gate], "gpio", NULL); clk_register_clkdev(clk[brom_ahb_gate], "brom", NULL); clk_register_clkdev(clk[ata_ahb_gate], "ata", NULL); - clk_register_clkdev(clk[rtc_ipg_gate], NULL, "mxc_rtc"); + clk_register_clkdev(clk[rtc_ipg_gate], NULL, "imx21-rtc"); clk_register_clkdev(clk[scc_ipg_gate], "scc", NULL); clk_register_clkdev(clk[cpu_div], "cpu", NULL); clk_register_clkdev(clk[emi_ahb_gate], "emi_ahb" , NULL); diff --git a/arch/arm/mach-imx/clk-imx31.c b/arch/arm/mach-imx/clk-imx31.c index 1253af2d9971..8be64e0a4ace 100644 --- a/arch/arm/mach-imx/clk-imx31.c +++ b/arch/arm/mach-imx/clk-imx31.c @@ -22,12 +22,11 @@ #include #include -#include -#include -#include - #include "clk.h" +#include "common.h" #include "crmregs-imx3.h" +#include "hardware.h" +#include "mx31.h" static const char *mcu_main_sel[] = { "spll", "mpll", }; static const char *per_sel[] = { "per_div", "ipg", }; @@ -124,10 +123,10 @@ int __init mx31_clocks_init(unsigned long fref) clk_register_clkdev(clk[cspi3_gate], NULL, "imx31-cspi.2"); clk_register_clkdev(clk[pwm_gate], "pwm", NULL); clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[rtc_gate], NULL, "mxc_rtc"); + clk_register_clkdev(clk[rtc_gate], NULL, "imx21-rtc"); clk_register_clkdev(clk[epit1_gate], "epit", NULL); clk_register_clkdev(clk[epit2_gate], "epit", NULL); - clk_register_clkdev(clk[nfc], NULL, "mxc_nand.0"); + clk_register_clkdev(clk[nfc], NULL, "imx27-nand.0"); clk_register_clkdev(clk[ipu_gate], NULL, "ipu-core"); clk_register_clkdev(clk[ipu_gate], NULL, "mx3_sdc_fb"); clk_register_clkdev(clk[kpp_gate], NULL, "imx-keypad"); @@ -155,12 +154,12 @@ int __init mx31_clocks_init(unsigned long fref) clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.3"); clk_register_clkdev(clk[uart5_gate], "per", "imx21-uart.4"); clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.4"); - clk_register_clkdev(clk[i2c1_gate], NULL, "imx-i2c.0"); - clk_register_clkdev(clk[i2c2_gate], NULL, "imx-i2c.1"); - clk_register_clkdev(clk[i2c3_gate], NULL, "imx-i2c.2"); + clk_register_clkdev(clk[i2c1_gate], NULL, "imx21-i2c.0"); + clk_register_clkdev(clk[i2c2_gate], NULL, "imx21-i2c.1"); + clk_register_clkdev(clk[i2c3_gate], NULL, "imx21-i2c.2"); clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1.0"); - clk_register_clkdev(clk[sdhc1_gate], NULL, "mxc-mmc.0"); - clk_register_clkdev(clk[sdhc2_gate], NULL, "mxc-mmc.1"); + clk_register_clkdev(clk[sdhc1_gate], NULL, "imx31-mmc.0"); + clk_register_clkdev(clk[sdhc2_gate], NULL, "imx31-mmc.1"); clk_register_clkdev(clk[ssi1_gate], NULL, "imx-ssi.0"); clk_register_clkdev(clk[ssi2_gate], NULL, "imx-ssi.1"); clk_register_clkdev(clk[firi_gate], "firi", NULL); diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c index 177259b523cd..66f3d65ea275 100644 --- a/arch/arm/mach-imx/clk-imx35.c +++ b/arch/arm/mach-imx/clk-imx35.c @@ -14,11 +14,10 @@ #include #include -#include -#include - #include "crmregs-imx3.h" #include "clk.h" +#include "common.h" +#include "hardware.h" struct arm_ahb_div { unsigned char arm, ahb, sel; @@ -226,9 +225,9 @@ int __init mx35_clocks_init() clk_register_clkdev(clk[fec_gate], NULL, "imx27-fec.0"); clk_register_clkdev(clk[gpt_gate], "per", "imx-gpt.0"); clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[i2c1_gate], NULL, "imx-i2c.0"); - clk_register_clkdev(clk[i2c2_gate], NULL, "imx-i2c.1"); - clk_register_clkdev(clk[i2c3_gate], NULL, "imx-i2c.2"); + clk_register_clkdev(clk[i2c1_gate], NULL, "imx21-i2c.0"); + clk_register_clkdev(clk[i2c2_gate], NULL, "imx21-i2c.1"); + clk_register_clkdev(clk[i2c3_gate], NULL, "imx21-i2c.2"); clk_register_clkdev(clk[ipu_gate], NULL, "ipu-core"); clk_register_clkdev(clk[ipu_gate], NULL, "mx3_sdc_fb"); clk_register_clkdev(clk[kpp_gate], NULL, "imx-keypad"); @@ -256,7 +255,7 @@ int __init mx35_clocks_init() clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); clk_register_clkdev(clk[usbotg_gate], "ahb", "fsl-usb2-udc"); clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[nfc_div], NULL, "mxc_nand.0"); + clk_register_clkdev(clk[nfc_div], NULL, "imx25-nand.0"); clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0"); clk_prepare_enable(clk[spba_gate]); diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c index a0bf84803eac..abb71f6b4d60 100644 --- a/arch/arm/mach-imx/clk-imx51-imx53.c +++ b/arch/arm/mach-imx/clk-imx51-imx53.c @@ -14,11 +14,10 @@ #include #include -#include -#include - #include "crm-regs-imx5.h" #include "clk.h" +#include "common.h" +#include "hardware.h" /* Low-power Audio Playback Mode clock */ static const char *lp_apm_sel[] = { "osc", }; @@ -258,8 +257,8 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, clk_register_clkdev(clk[cspi_ipg_gate], NULL, "imx35-cspi.2"); clk_register_clkdev(clk[pwm1_ipg_gate], "pwm", "mxc_pwm.0"); clk_register_clkdev(clk[pwm2_ipg_gate], "pwm", "mxc_pwm.1"); - clk_register_clkdev(clk[i2c1_gate], NULL, "imx-i2c.0"); - clk_register_clkdev(clk[i2c2_gate], NULL, "imx-i2c.1"); + clk_register_clkdev(clk[i2c1_gate], NULL, "imx21-i2c.0"); + clk_register_clkdev(clk[i2c2_gate], NULL, "imx21-i2c.1"); clk_register_clkdev(clk[usboh3_per_gate], "per", "mxc-ehci.0"); clk_register_clkdev(clk[usboh3_gate], "ipg", "mxc-ehci.0"); clk_register_clkdev(clk[usboh3_gate], "ahb", "mxc-ehci.0"); @@ -272,7 +271,7 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, clk_register_clkdev(clk[usboh3_per_gate], "per", "fsl-usb2-udc"); clk_register_clkdev(clk[usboh3_gate], "ipg", "fsl-usb2-udc"); clk_register_clkdev(clk[usboh3_gate], "ahb", "fsl-usb2-udc"); - clk_register_clkdev(clk[nfc_gate], NULL, "mxc_nand"); + clk_register_clkdev(clk[nfc_gate], NULL, "imx51-nand"); clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "imx-ssi.0"); clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "imx-ssi.1"); clk_register_clkdev(clk[ssi3_ipg_gate], NULL, "imx-ssi.2"); @@ -345,7 +344,7 @@ int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, mx5_clocks_common_init(rate_ckil, rate_osc, rate_ckih1, rate_ckih2); - clk_register_clkdev(clk[hsi2c_gate], NULL, "imx-i2c.2"); + clk_register_clkdev(clk[hsi2c_gate], NULL, "imx21-i2c.2"); clk_register_clkdev(clk[mx51_mipi], "mipi_hsp", NULL); clk_register_clkdev(clk[vpu_gate], NULL, "imx51-vpu.0"); clk_register_clkdev(clk[fec_gate], NULL, "imx27-fec.0"); @@ -440,7 +439,7 @@ int __init mx53_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, mx5_clocks_common_init(rate_ckil, rate_osc, rate_ckih1, rate_ckih2); clk_register_clkdev(clk[vpu_gate], NULL, "imx53-vpu.0"); - clk_register_clkdev(clk[i2c3_gate], NULL, "imx-i2c.2"); + clk_register_clkdev(clk[i2c3_gate], NULL, "imx21-i2c.2"); clk_register_clkdev(clk[fec_gate], NULL, "imx25-fec.0"); clk_register_clkdev(clk[ipu_gate], "bus", "imx53-ipu"); clk_register_clkdev(clk[ipu_di0_gate], "di0", "imx53-ipu"); diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c index 3ec242f3341e..e5a82bb95b52 100644 --- a/arch/arm/mach-imx/clk-imx6q.c +++ b/arch/arm/mach-imx/clk-imx6q.c @@ -19,8 +19,9 @@ #include #include #include -#include + #include "clk.h" +#include "common.h" #define CCGR0 0x68 #define CCGR1 0x6c diff --git a/arch/arm/mach-imx/clk-pllv1.c b/arch/arm/mach-imx/clk-pllv1.c index 02be73178912..abff350ba24c 100644 --- a/arch/arm/mach-imx/clk-pllv1.c +++ b/arch/arm/mach-imx/clk-pllv1.c @@ -4,10 +4,10 @@ #include #include #include -#include -#include #include "clk.h" +#include "common.h" +#include "hardware.h" /** * pll v1 diff --git a/arch/arm/plat-mxc/include/mach/common.h b/arch/arm/mach-imx/common.h similarity index 98% rename from arch/arm/plat-mxc/include/mach/common.h rename to arch/arm/mach-imx/common.h index ead901814c0d..7191ab4434e5 100644 --- a/arch/arm/plat-mxc/include/mach/common.h +++ b/arch/arm/mach-imx/common.h @@ -66,6 +66,7 @@ extern int mx51_clocks_init(unsigned long ckil, unsigned long osc, unsigned long ckih1, unsigned long ckih2); extern int mx53_clocks_init(unsigned long ckil, unsigned long osc, unsigned long ckih1, unsigned long ckih2); +extern int mx25_clocks_init_dt(void); extern int mx27_clocks_init_dt(void); extern int mx31_clocks_init_dt(void); extern int mx51_clocks_init_dt(void); @@ -79,6 +80,7 @@ extern void mxc_arch_reset_init(void __iomem *); extern int mx53_revision(void); extern int mx53_display_revision(void); extern void imx_set_aips(void __iomem *); +extern int mxc_device_init(void); enum mxc_cpu_pwr_mode { WAIT_CLOCKED, /* wfi only */ diff --git a/arch/arm/mach-imx/cpu-imx25.c b/arch/arm/mach-imx/cpu-imx25.c index 6914bcbf84e4..96ec64b5ff7d 100644 --- a/arch/arm/mach-imx/cpu-imx25.c +++ b/arch/arm/mach-imx/cpu-imx25.c @@ -11,8 +11,9 @@ */ #include #include -#include -#include + +#include "iim.h" +#include "hardware.h" static int mx25_cpu_rev = -1; diff --git a/arch/arm/mach-imx/cpu-imx27.c b/arch/arm/mach-imx/cpu-imx27.c index ff38e1505f67..fe8d36f7e30e 100644 --- a/arch/arm/mach-imx/cpu-imx27.c +++ b/arch/arm/mach-imx/cpu-imx27.c @@ -24,7 +24,7 @@ #include #include -#include +#include "hardware.h" static int mx27_cpu_rev = -1; static int mx27_cpu_partnumber; diff --git a/arch/arm/mach-imx/cpu-imx31.c b/arch/arm/mach-imx/cpu-imx31.c index 3f2345f0cdaf..fde1860a2521 100644 --- a/arch/arm/mach-imx/cpu-imx31.c +++ b/arch/arm/mach-imx/cpu-imx31.c @@ -11,9 +11,10 @@ #include #include -#include -#include -#include + +#include "common.h" +#include "hardware.h" +#include "iim.h" static int mx31_cpu_rev = -1; diff --git a/arch/arm/mach-imx/cpu-imx35.c b/arch/arm/mach-imx/cpu-imx35.c index 846e46eb8cbf..ec3aaa098c17 100644 --- a/arch/arm/mach-imx/cpu-imx35.c +++ b/arch/arm/mach-imx/cpu-imx35.c @@ -10,8 +10,9 @@ */ #include #include -#include -#include + +#include "hardware.h" +#include "iim.h" static int mx35_cpu_rev = -1; diff --git a/arch/arm/mach-imx/cpu-imx5.c b/arch/arm/mach-imx/cpu-imx5.c index 8eb15a2fcaf9..d88760014ff9 100644 --- a/arch/arm/mach-imx/cpu-imx5.c +++ b/arch/arm/mach-imx/cpu-imx5.c @@ -15,9 +15,10 @@ #include #include #include -#include #include +#include "hardware.h" + static int mx5_cpu_rev = -1; #define IIM_SREV 0x24 diff --git a/arch/arm/plat-mxc/cpu.c b/arch/arm/mach-imx/cpu.c similarity index 97% rename from arch/arm/plat-mxc/cpu.c rename to arch/arm/mach-imx/cpu.c index 220dd6f93126..03fcbd082593 100644 --- a/arch/arm/plat-mxc/cpu.c +++ b/arch/arm/mach-imx/cpu.c @@ -1,7 +1,8 @@ #include #include -#include + +#include "hardware.h" unsigned int __mxc_cpu_type; EXPORT_SYMBOL(__mxc_cpu_type); diff --git a/arch/arm/mach-imx/cpu_op-mx51.c b/arch/arm/mach-imx/cpu_op-mx51.c index 7b92cd6da6d3..b9ef692b61a2 100644 --- a/arch/arm/mach-imx/cpu_op-mx51.c +++ b/arch/arm/mach-imx/cpu_op-mx51.c @@ -13,9 +13,10 @@ #include #include -#include #include +#include "hardware.h" + static struct cpu_op mx51_cpu_op[] = { { .cpu_rate = 160000000,}, diff --git a/arch/arm/plat-mxc/cpufreq.c b/arch/arm/mach-imx/cpufreq.c similarity index 99% rename from arch/arm/plat-mxc/cpufreq.c rename to arch/arm/mach-imx/cpufreq.c index b5b6f8083130..36e8b3994470 100644 --- a/arch/arm/plat-mxc/cpufreq.c +++ b/arch/arm/mach-imx/cpufreq.c @@ -22,7 +22,8 @@ #include #include #include -#include + +#include "hardware.h" #define CLK32_FREQ 32768 #define NANOSECOND (1000 * 1000 * 1000) diff --git a/arch/arm/plat-mxc/cpuidle.c b/arch/arm/mach-imx/cpuidle.c similarity index 100% rename from arch/arm/plat-mxc/cpuidle.c rename to arch/arm/mach-imx/cpuidle.c diff --git a/arch/arm/plat-mxc/include/mach/cpuidle.h b/arch/arm/mach-imx/cpuidle.h similarity index 100% rename from arch/arm/plat-mxc/include/mach/cpuidle.h rename to arch/arm/mach-imx/cpuidle.h diff --git a/arch/arm/mach-imx/devices-imx1.h b/arch/arm/mach-imx/devices-imx1.h index 3aad1e70de96..f9b5afc6bcd1 100644 --- a/arch/arm/mach-imx/devices-imx1.h +++ b/arch/arm/mach-imx/devices-imx1.h @@ -6,8 +6,7 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "devices/devices-common.h" extern const struct imx_imx_fb_data imx1_imx_fb_data; #define imx1_add_imx_fb(pdata) \ diff --git a/arch/arm/mach-imx/devices-imx21.h b/arch/arm/mach-imx/devices-imx21.h index 93ece55f75df..bd9393280159 100644 --- a/arch/arm/mach-imx/devices-imx21.h +++ b/arch/arm/mach-imx/devices-imx21.h @@ -6,8 +6,7 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "devices/devices-common.h" extern const struct imx_imx21_hcd_data imx21_imx21_hcd_data; #define imx21_add_imx21_hcd(pdata) \ diff --git a/arch/arm/mach-imx/devices-imx25.h b/arch/arm/mach-imx/devices-imx25.h index f8e03dd1f116..0d2922bc575c 100644 --- a/arch/arm/mach-imx/devices-imx25.h +++ b/arch/arm/mach-imx/devices-imx25.h @@ -6,8 +6,7 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "devices/devices-common.h" extern const struct imx_fec_data imx25_fec_data; #define imx25_add_fec(pdata) \ diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h index 04822932cdd1..8a1ad7972d4c 100644 --- a/arch/arm/mach-imx/devices-imx27.h +++ b/arch/arm/mach-imx/devices-imx27.h @@ -6,8 +6,7 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "devices/devices-common.h" extern const struct imx_fec_data imx27_fec_data; #define imx27_add_fec(pdata) \ diff --git a/arch/arm/mach-imx/devices-imx31.h b/arch/arm/mach-imx/devices-imx31.h index 8b2ceb45bb83..e8d1611bbc8e 100644 --- a/arch/arm/mach-imx/devices-imx31.h +++ b/arch/arm/mach-imx/devices-imx31.h @@ -6,8 +6,7 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "devices/devices-common.h" extern const struct imx_fsl_usb2_udc_data imx31_fsl_usb2_udc_data; #define imx31_add_fsl_usb2_udc(pdata) \ diff --git a/arch/arm/mach-imx/devices-imx35.h b/arch/arm/mach-imx/devices-imx35.h index c3e9f206ac2b..e2675f1b141c 100644 --- a/arch/arm/mach-imx/devices-imx35.h +++ b/arch/arm/mach-imx/devices-imx35.h @@ -6,8 +6,7 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "devices/devices-common.h" extern const struct imx_fec_data imx35_fec_data; #define imx35_add_fec(pdata) \ diff --git a/arch/arm/mach-imx/devices-imx50.h b/arch/arm/mach-imx/devices-imx50.h index 7216667eaafc..2c290391f298 100644 --- a/arch/arm/mach-imx/devices-imx50.h +++ b/arch/arm/mach-imx/devices-imx50.h @@ -18,8 +18,7 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ -#include -#include +#include "devices/devices-common.h" extern const struct imx_imx_uart_1irq_data imx50_imx_uart_data[]; #define imx50_add_imx_uart(id, pdata) \ diff --git a/arch/arm/mach-imx/devices-imx51.h b/arch/arm/mach-imx/devices-imx51.h index 9f1718725195..deee5baee88c 100644 --- a/arch/arm/mach-imx/devices-imx51.h +++ b/arch/arm/mach-imx/devices-imx51.h @@ -6,8 +6,7 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "devices/devices-common.h" extern const struct imx_fec_data imx51_fec_data; #define imx51_add_fec(pdata) \ diff --git a/arch/arm/plat-mxc/devices/Kconfig b/arch/arm/mach-imx/devices/Kconfig similarity index 100% rename from arch/arm/plat-mxc/devices/Kconfig rename to arch/arm/mach-imx/devices/Kconfig diff --git a/arch/arm/plat-mxc/devices/Makefile b/arch/arm/mach-imx/devices/Makefile similarity index 98% rename from arch/arm/plat-mxc/devices/Makefile rename to arch/arm/mach-imx/devices/Makefile index 76f3195475d0..2abe2a5144d0 100644 --- a/arch/arm/plat-mxc/devices/Makefile +++ b/arch/arm/mach-imx/devices/Makefile @@ -1,3 +1,5 @@ +obj-y := devices.o + obj-$(CONFIG_IMX_HAVE_PLATFORM_FEC) += platform-fec.o obj-$(CONFIG_IMX_HAVE_PLATFORM_FLEXCAN) += platform-flexcan.o obj-$(CONFIG_IMX_HAVE_PLATFORM_FSL_USB2_UDC) += platform-fsl-usb2-udc.o diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h similarity index 97% rename from arch/arm/plat-mxc/include/mach/devices-common.h rename to arch/arm/mach-imx/devices/devices-common.h index eaf79d220c9a..e4b790b9e2aa 100644 --- a/arch/arm/plat-mxc/include/mach/devices-common.h +++ b/arch/arm/mach-imx/devices/devices-common.h @@ -108,6 +108,7 @@ struct platform_device *__init imx_add_imxdi_rtc( #include struct imx_imx_fb_data { + const char *devid; resource_size_t iobase; resource_size_t iosize; resource_size_t irq; @@ -118,6 +119,7 @@ struct platform_device *__init imx_add_imx_fb( #include struct imx_imx_i2c_data { + const char *devid; int id; resource_size_t iobase; resource_size_t iosize; @@ -219,6 +221,7 @@ struct platform_device *__init imx_add_mx1_camera( #include struct imx_mx2_camera_data { + const char *devid; resource_size_t iobasecsi; resource_size_t iosizecsi; resource_size_t irqcsi; @@ -244,6 +247,7 @@ struct platform_device *__init imx_add_mxc_ehci( #include struct imx_mxc_mmc_data { + const char *devid; int id; resource_size_t iobase; resource_size_t iosize; @@ -256,6 +260,7 @@ struct platform_device *__init imx_add_mxc_mmc( #include struct imx_mxc_nand_data { + const char *devid; /* * id is traditionally 0, but -1 is more appropriate. We use -1 for new * machines but don't change existing devices as the nand device usually @@ -290,6 +295,7 @@ struct platform_device *__init imx_add_mxc_pwm( /* mxc_rtc */ struct imx_mxc_rtc_data { + const char *devid; resource_size_t iobase; resource_size_t irq; }; @@ -326,7 +332,8 @@ struct platform_device *__init imx_add_spi_imx( const struct imx_spi_imx_data *data, const struct spi_imx_master *pdata); -struct platform_device *imx_add_imx_dma(void); +struct platform_device *imx_add_imx_dma(char *name, resource_size_t iobase, + int irq, int irq_err); struct platform_device *imx_add_imx_sdma(char *name, resource_size_t iobase, int irq, struct sdma_platform_data *pdata); diff --git a/arch/arm/plat-mxc/devices.c b/arch/arm/mach-imx/devices/devices.c similarity index 92% rename from arch/arm/plat-mxc/devices.c rename to arch/arm/mach-imx/devices/devices.c index 4d55a7a26e98..1b37482407f9 100644 --- a/arch/arm/plat-mxc/devices.c +++ b/arch/arm/mach-imx/devices/devices.c @@ -21,7 +21,6 @@ #include #include #include -#include struct device mxc_aips_bus = { .init_name = "mxc_aips", @@ -33,7 +32,7 @@ struct device mxc_ahb_bus = { .parent = &platform_bus, }; -static int __init mxc_device_init(void) +int __init mxc_device_init(void) { int ret; @@ -46,4 +45,3 @@ static int __init mxc_device_init(void) done: return ret; } -core_initcall(mxc_device_init); diff --git a/arch/arm/plat-mxc/devices/platform-ahci-imx.c b/arch/arm/mach-imx/devices/platform-ahci-imx.c similarity index 98% rename from arch/arm/plat-mxc/devices/platform-ahci-imx.c rename to arch/arm/mach-imx/devices/platform-ahci-imx.c index ade4a1c4e2a3..3d87dd9c284a 100644 --- a/arch/arm/plat-mxc/devices/platform-ahci-imx.c +++ b/arch/arm/mach-imx/devices/platform-ahci-imx.c @@ -24,8 +24,9 @@ #include #include #include -#include -#include + +#include "../hardware.h" +#include "devices-common.h" #define imx_ahci_imx_data_entry_single(soc, _devid) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-fec.c b/arch/arm/mach-imx/devices/platform-fec.c similarity index 97% rename from arch/arm/plat-mxc/devices/platform-fec.c rename to arch/arm/mach-imx/devices/platform-fec.c index 0bae44e890db..2cb188ad9a0a 100644 --- a/arch/arm/plat-mxc/devices/platform-fec.c +++ b/arch/arm/mach-imx/devices/platform-fec.c @@ -8,8 +8,9 @@ */ #include #include -#include -#include + +#include "../hardware.h" +#include "devices-common.h" #define imx_fec_data_entry_single(soc, _devid) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-flexcan.c b/arch/arm/mach-imx/devices/platform-flexcan.c similarity index 96% rename from arch/arm/plat-mxc/devices/platform-flexcan.c rename to arch/arm/mach-imx/devices/platform-flexcan.c index 4e8497af2eb1..1078bf0a94ef 100644 --- a/arch/arm/plat-mxc/devices/platform-flexcan.c +++ b/arch/arm/mach-imx/devices/platform-flexcan.c @@ -5,8 +5,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_flexcan_data_entry_single(soc, _id, _hwid, _size) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c similarity index 96% rename from arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c rename to arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c index 848038f301fd..37e44398197b 100644 --- a/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c +++ b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c @@ -7,8 +7,9 @@ * Free Software Foundation. */ #include -#include -#include + +#include "../hardware.h" +#include "devices-common.h" #define imx_fsl_usb2_udc_data_entry_single(soc) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-gpio-mxc.c b/arch/arm/mach-imx/devices/platform-gpio-mxc.c similarity index 96% rename from arch/arm/plat-mxc/devices/platform-gpio-mxc.c rename to arch/arm/mach-imx/devices/platform-gpio-mxc.c index a7919a241032..26483fa94b75 100644 --- a/arch/arm/plat-mxc/devices/platform-gpio-mxc.c +++ b/arch/arm/mach-imx/devices/platform-gpio-mxc.c @@ -6,7 +6,7 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include +#include "devices-common.h" struct platform_device *__init mxc_register_gpio(char *name, int id, resource_size_t iobase, resource_size_t iosize, int irq, int irq_high) diff --git a/arch/arm/plat-mxc/devices/platform-gpio_keys.c b/arch/arm/mach-imx/devices/platform-gpio_keys.c similarity index 94% rename from arch/arm/plat-mxc/devices/platform-gpio_keys.c rename to arch/arm/mach-imx/devices/platform-gpio_keys.c index 1c53a532ea0e..486282539c76 100644 --- a/arch/arm/plat-mxc/devices/platform-gpio_keys.c +++ b/arch/arm/mach-imx/devices/platform-gpio_keys.c @@ -16,8 +16,9 @@ * Boston, MA 02110-1301, USA. */ #include -#include -#include + +#include "../hardware.h" +#include "devices-common.h" struct platform_device *__init imx_add_gpio_keys( const struct gpio_keys_platform_data *pdata) diff --git a/arch/arm/plat-mxc/devices/platform-imx-dma.c b/arch/arm/mach-imx/devices/platform-imx-dma.c similarity index 63% rename from arch/arm/plat-mxc/devices/platform-imx-dma.c rename to arch/arm/mach-imx/devices/platform-imx-dma.c index 7fa7e9c92468..ccdb5dc4ddbd 100644 --- a/arch/arm/plat-mxc/devices/platform-imx-dma.c +++ b/arch/arm/mach-imx/devices/platform-imx-dma.c @@ -6,12 +6,29 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include +#include "devices-common.h" -struct platform_device __init __maybe_unused *imx_add_imx_dma(void) +struct platform_device __init __maybe_unused *imx_add_imx_dma(char *name, + resource_size_t iobase, int irq, int irq_err) { + struct resource res[] = { + { + .start = iobase, + .end = iobase + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, { + .start = irq, + .end = irq, + .flags = IORESOURCE_IRQ, + }, { + .start = irq_err, + .end = irq_err, + .flags = IORESOURCE_IRQ, + }, + }; + return platform_device_register_resndata(&mxc_ahb_bus, - "imx-dma", -1, NULL, 0, NULL, 0); + name, -1, res, ARRAY_SIZE(res), NULL, 0); } struct platform_device __init __maybe_unused *imx_add_imx_sdma(char *name, diff --git a/arch/arm/plat-mxc/devices/platform-imx-fb.c b/arch/arm/mach-imx/devices/platform-imx-fb.c similarity index 79% rename from arch/arm/plat-mxc/devices/platform-imx-fb.c rename to arch/arm/mach-imx/devices/platform-imx-fb.c index 2b0b5e0aa998..10b0ed39f07f 100644 --- a/arch/arm/plat-mxc/devices/platform-imx-fb.c +++ b/arch/arm/mach-imx/devices/platform-imx-fb.c @@ -7,11 +7,13 @@ * Free Software Foundation. */ #include -#include -#include -#define imx_imx_fb_data_entry_single(soc, _size) \ +#include "../hardware.h" +#include "devices-common.h" + +#define imx_imx_fb_data_entry_single(soc, _devid, _size) \ { \ + .devid = _devid, \ .iobase = soc ## _LCDC_BASE_ADDR, \ .iosize = _size, \ .irq = soc ## _INT_LCDC, \ @@ -19,22 +21,22 @@ #ifdef CONFIG_SOC_IMX1 const struct imx_imx_fb_data imx1_imx_fb_data __initconst = - imx_imx_fb_data_entry_single(MX1, SZ_4K); + imx_imx_fb_data_entry_single(MX1, "imx1-fb", SZ_4K); #endif /* ifdef CONFIG_SOC_IMX1 */ #ifdef CONFIG_SOC_IMX21 const struct imx_imx_fb_data imx21_imx_fb_data __initconst = - imx_imx_fb_data_entry_single(MX21, SZ_4K); + imx_imx_fb_data_entry_single(MX21, "imx21-fb", SZ_4K); #endif /* ifdef CONFIG_SOC_IMX21 */ #ifdef CONFIG_SOC_IMX25 const struct imx_imx_fb_data imx25_imx_fb_data __initconst = - imx_imx_fb_data_entry_single(MX25, SZ_16K); + imx_imx_fb_data_entry_single(MX25, "imx21-fb", SZ_16K); #endif /* ifdef CONFIG_SOC_IMX25 */ #ifdef CONFIG_SOC_IMX27 const struct imx_imx_fb_data imx27_imx_fb_data __initconst = - imx_imx_fb_data_entry_single(MX27, SZ_4K); + imx_imx_fb_data_entry_single(MX27, "imx21-fb", SZ_4K); #endif /* ifdef CONFIG_SOC_IMX27 */ struct platform_device *__init imx_add_imx_fb( diff --git a/arch/arm/plat-mxc/devices/platform-imx-i2c.c b/arch/arm/mach-imx/devices/platform-imx-i2c.c similarity index 76% rename from arch/arm/plat-mxc/devices/platform-imx-i2c.c rename to arch/arm/mach-imx/devices/platform-imx-i2c.c index 19ad580c0be3..8e30e5703cd2 100644 --- a/arch/arm/plat-mxc/devices/platform-imx-i2c.c +++ b/arch/arm/mach-imx/devices/platform-imx-i2c.c @@ -6,34 +6,35 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" -#define imx_imx_i2c_data_entry_single(soc, _id, _hwid, _size) \ +#define imx_imx_i2c_data_entry_single(soc, _devid, _id, _hwid, _size) \ { \ + .devid = _devid, \ .id = _id, \ .iobase = soc ## _I2C ## _hwid ## _BASE_ADDR, \ .iosize = _size, \ .irq = soc ## _INT_I2C ## _hwid, \ } -#define imx_imx_i2c_data_entry(soc, _id, _hwid, _size) \ - [_id] = imx_imx_i2c_data_entry_single(soc, _id, _hwid, _size) +#define imx_imx_i2c_data_entry(soc, _devid, _id, _hwid, _size) \ + [_id] = imx_imx_i2c_data_entry_single(soc, _devid, _id, _hwid, _size) #ifdef CONFIG_SOC_IMX1 const struct imx_imx_i2c_data imx1_imx_i2c_data __initconst = - imx_imx_i2c_data_entry_single(MX1, 0, , SZ_4K); + imx_imx_i2c_data_entry_single(MX1, "imx1-i2c", 0, , SZ_4K); #endif /* ifdef CONFIG_SOC_IMX1 */ #ifdef CONFIG_SOC_IMX21 const struct imx_imx_i2c_data imx21_imx_i2c_data __initconst = - imx_imx_i2c_data_entry_single(MX21, 0, , SZ_4K); + imx_imx_i2c_data_entry_single(MX21, "imx21-i2c", 0, , SZ_4K); #endif /* ifdef CONFIG_SOC_IMX21 */ #ifdef CONFIG_SOC_IMX25 const struct imx_imx_i2c_data imx25_imx_i2c_data[] __initconst = { #define imx25_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX25, _id, _hwid, SZ_16K) + imx_imx_i2c_data_entry(MX25, "imx21-i2c", _id, _hwid, SZ_16K) imx25_imx_i2c_data_entry(0, 1), imx25_imx_i2c_data_entry(1, 2), imx25_imx_i2c_data_entry(2, 3), @@ -43,7 +44,7 @@ const struct imx_imx_i2c_data imx25_imx_i2c_data[] __initconst = { #ifdef CONFIG_SOC_IMX27 const struct imx_imx_i2c_data imx27_imx_i2c_data[] __initconst = { #define imx27_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX27, _id, _hwid, SZ_4K) + imx_imx_i2c_data_entry(MX27, "imx21-i2c", _id, _hwid, SZ_4K) imx27_imx_i2c_data_entry(0, 1), imx27_imx_i2c_data_entry(1, 2), }; @@ -52,7 +53,7 @@ const struct imx_imx_i2c_data imx27_imx_i2c_data[] __initconst = { #ifdef CONFIG_SOC_IMX31 const struct imx_imx_i2c_data imx31_imx_i2c_data[] __initconst = { #define imx31_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX31, _id, _hwid, SZ_4K) + imx_imx_i2c_data_entry(MX31, "imx21-i2c", _id, _hwid, SZ_4K) imx31_imx_i2c_data_entry(0, 1), imx31_imx_i2c_data_entry(1, 2), imx31_imx_i2c_data_entry(2, 3), @@ -62,7 +63,7 @@ const struct imx_imx_i2c_data imx31_imx_i2c_data[] __initconst = { #ifdef CONFIG_SOC_IMX35 const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst = { #define imx35_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX35, _id, _hwid, SZ_4K) + imx_imx_i2c_data_entry(MX35, "imx21-i2c", _id, _hwid, SZ_4K) imx35_imx_i2c_data_entry(0, 1), imx35_imx_i2c_data_entry(1, 2), imx35_imx_i2c_data_entry(2, 3), @@ -72,7 +73,7 @@ const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst = { #ifdef CONFIG_SOC_IMX50 const struct imx_imx_i2c_data imx50_imx_i2c_data[] __initconst = { #define imx50_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX50, _id, _hwid, SZ_4K) + imx_imx_i2c_data_entry(MX50, "imx21-i2c", _id, _hwid, SZ_4K) imx50_imx_i2c_data_entry(0, 1), imx50_imx_i2c_data_entry(1, 2), imx50_imx_i2c_data_entry(2, 3), @@ -82,10 +83,11 @@ const struct imx_imx_i2c_data imx50_imx_i2c_data[] __initconst = { #ifdef CONFIG_SOC_IMX51 const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst = { #define imx51_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX51, _id, _hwid, SZ_4K) + imx_imx_i2c_data_entry(MX51, "imx21-i2c", _id, _hwid, SZ_4K) imx51_imx_i2c_data_entry(0, 1), imx51_imx_i2c_data_entry(1, 2), { + .devid = "imx21-i2c", .id = 2, .iobase = MX51_HSI2C_DMA_BASE_ADDR, .iosize = SZ_16K, @@ -97,7 +99,7 @@ const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst = { #ifdef CONFIG_SOC_IMX53 const struct imx_imx_i2c_data imx53_imx_i2c_data[] __initconst = { #define imx53_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX53, _id, _hwid, SZ_4K) + imx_imx_i2c_data_entry(MX53, "imx21-i2c", _id, _hwid, SZ_4K) imx53_imx_i2c_data_entry(0, 1), imx53_imx_i2c_data_entry(1, 2), imx53_imx_i2c_data_entry(2, 3), @@ -120,7 +122,7 @@ struct platform_device *__init imx_add_imx_i2c( }, }; - return imx_add_platform_device("imx-i2c", data->id, + return imx_add_platform_device(data->devid, data->id, res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); } diff --git a/arch/arm/plat-mxc/devices/platform-imx-keypad.c b/arch/arm/mach-imx/devices/platform-imx-keypad.c similarity index 97% rename from arch/arm/plat-mxc/devices/platform-imx-keypad.c rename to arch/arm/mach-imx/devices/platform-imx-keypad.c index 479c3e9f771f..8f22a4c98a4c 100644 --- a/arch/arm/plat-mxc/devices/platform-imx-keypad.c +++ b/arch/arm/mach-imx/devices/platform-imx-keypad.c @@ -6,8 +6,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_imx_keypad_data_entry_single(soc, _size) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-imx-ssi.c b/arch/arm/mach-imx/devices/platform-imx-ssi.c similarity index 98% rename from arch/arm/plat-mxc/devices/platform-imx-ssi.c rename to arch/arm/mach-imx/devices/platform-imx-ssi.c index 21c6f30e1017..bfcb8f3dfa8d 100644 --- a/arch/arm/plat-mxc/devices/platform-imx-ssi.c +++ b/arch/arm/mach-imx/devices/platform-imx-ssi.c @@ -6,8 +6,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_imx_ssi_data_entry(soc, _id, _hwid, _size) \ [_id] = { \ diff --git a/arch/arm/plat-mxc/devices/platform-imx-uart.c b/arch/arm/mach-imx/devices/platform-imx-uart.c similarity index 98% rename from arch/arm/plat-mxc/devices/platform-imx-uart.c rename to arch/arm/mach-imx/devices/platform-imx-uart.c index d390f00bd294..67bf866a2cb6 100644 --- a/arch/arm/plat-mxc/devices/platform-imx-uart.c +++ b/arch/arm/mach-imx/devices/platform-imx-uart.c @@ -6,8 +6,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_imx_uart_3irq_data_entry(soc, _id, _hwid, _size) \ [_id] = { \ diff --git a/arch/arm/plat-mxc/devices/platform-imx2-wdt.c b/arch/arm/mach-imx/devices/platform-imx2-wdt.c similarity index 97% rename from arch/arm/plat-mxc/devices/platform-imx2-wdt.c rename to arch/arm/mach-imx/devices/platform-imx2-wdt.c index 5e07ef2bf1c4..ec75d6413686 100644 --- a/arch/arm/plat-mxc/devices/platform-imx2-wdt.c +++ b/arch/arm/mach-imx/devices/platform-imx2-wdt.c @@ -7,8 +7,9 @@ * Free Software Foundation. */ #include -#include -#include + +#include "../hardware.h" +#include "devices-common.h" #define imx_imx2_wdt_data_entry_single(soc, _id, _hwid, _size) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-imx21-hcd.c b/arch/arm/mach-imx/devices/platform-imx21-hcd.c similarity index 94% rename from arch/arm/plat-mxc/devices/platform-imx21-hcd.c rename to arch/arm/mach-imx/devices/platform-imx21-hcd.c index 5770a42f33bf..30c81616a9a1 100644 --- a/arch/arm/plat-mxc/devices/platform-imx21-hcd.c +++ b/arch/arm/mach-imx/devices/platform-imx21-hcd.c @@ -6,8 +6,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_imx21_hcd_data_entry_single(soc) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-imx27-coda.c b/arch/arm/mach-imx/devices/platform-imx27-coda.c similarity index 93% rename from arch/arm/plat-mxc/devices/platform-imx27-coda.c rename to arch/arm/mach-imx/devices/platform-imx27-coda.c index 8b12aacdf396..25bebc29e546 100644 --- a/arch/arm/plat-mxc/devices/platform-imx27-coda.c +++ b/arch/arm/mach-imx/devices/platform-imx27-coda.c @@ -7,8 +7,8 @@ * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #ifdef CONFIG_SOC_IMX27 const struct imx_imx27_coda_data imx27_coda_data __initconst = { diff --git a/arch/arm/plat-mxc/devices/platform-imx_udc.c b/arch/arm/mach-imx/devices/platform-imx_udc.c similarity index 96% rename from arch/arm/plat-mxc/devices/platform-imx_udc.c rename to arch/arm/mach-imx/devices/platform-imx_udc.c index 6fd675dfce14..5ced7e4e2c71 100644 --- a/arch/arm/plat-mxc/devices/platform-imx_udc.c +++ b/arch/arm/mach-imx/devices/platform-imx_udc.c @@ -6,8 +6,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_imx_udc_data_entry_single(soc, _size) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c b/arch/arm/mach-imx/devices/platform-imxdi_rtc.c similarity index 94% rename from arch/arm/plat-mxc/devices/platform-imxdi_rtc.c rename to arch/arm/mach-imx/devices/platform-imxdi_rtc.c index 805336fdc252..5bb490d556ea 100644 --- a/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c +++ b/arch/arm/mach-imx/devices/platform-imxdi_rtc.c @@ -7,8 +7,9 @@ * Free Software Foundation. */ #include -#include -#include + +#include "../hardware.h" +#include "devices-common.h" #define imx_imxdi_rtc_data_entry_single(soc) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-ipu-core.c b/arch/arm/mach-imx/devices/platform-ipu-core.c similarity index 98% rename from arch/arm/plat-mxc/devices/platform-ipu-core.c rename to arch/arm/mach-imx/devices/platform-ipu-core.c index d1e33cc6f12e..fc4dd7cedc11 100644 --- a/arch/arm/plat-mxc/devices/platform-ipu-core.c +++ b/arch/arm/mach-imx/devices/platform-ipu-core.c @@ -7,8 +7,9 @@ * Free Software Foundation. */ #include -#include -#include + +#include "../hardware.h" +#include "devices-common.h" #define imx_ipu_core_entry_single(soc) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-mx1-camera.c b/arch/arm/mach-imx/devices/platform-mx1-camera.c similarity index 94% rename from arch/arm/plat-mxc/devices/platform-mx1-camera.c rename to arch/arm/mach-imx/devices/platform-mx1-camera.c index edcc581a30a9..2c6788131080 100644 --- a/arch/arm/plat-mxc/devices/platform-mx1-camera.c +++ b/arch/arm/mach-imx/devices/platform-mx1-camera.c @@ -6,8 +6,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_mx1_camera_data_entry_single(soc, _size) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-mx2-camera.c b/arch/arm/mach-imx/devices/platform-mx2-camera.c similarity index 83% rename from arch/arm/plat-mxc/devices/platform-mx2-camera.c rename to arch/arm/mach-imx/devices/platform-mx2-camera.c index 11eace953a09..f4910160346b 100644 --- a/arch/arm/plat-mxc/devices/platform-mx2-camera.c +++ b/arch/arm/mach-imx/devices/platform-mx2-camera.c @@ -6,17 +6,19 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" -#define imx_mx2_camera_data_entry_single(soc) \ +#define imx_mx2_camera_data_entry_single(soc, _devid) \ { \ + .devid = _devid, \ .iobasecsi = soc ## _CSI_BASE_ADDR, \ .iosizecsi = SZ_4K, \ .irqcsi = soc ## _INT_CSI, \ } -#define imx_mx2_camera_data_entry_single_emma(soc) \ +#define imx_mx2_camera_data_entry_single_emma(soc, _devid) \ { \ + .devid = _devid, \ .iobasecsi = soc ## _CSI_BASE_ADDR, \ .iosizecsi = SZ_32, \ .irqcsi = soc ## _INT_CSI, \ @@ -27,12 +29,12 @@ #ifdef CONFIG_SOC_IMX25 const struct imx_mx2_camera_data imx25_mx2_camera_data __initconst = - imx_mx2_camera_data_entry_single(MX25); + imx_mx2_camera_data_entry_single(MX25, "imx25-camera"); #endif /* ifdef CONFIG_SOC_IMX25 */ #ifdef CONFIG_SOC_IMX27 const struct imx_mx2_camera_data imx27_mx2_camera_data __initconst = - imx_mx2_camera_data_entry_single_emma(MX27); + imx_mx2_camera_data_entry_single_emma(MX27, "imx27-camera"); #endif /* ifdef CONFIG_SOC_IMX27 */ struct platform_device *__init imx_add_mx2_camera( @@ -58,7 +60,7 @@ struct platform_device *__init imx_add_mx2_camera( .flags = IORESOURCE_IRQ, }, }; - return imx_add_platform_device_dmamask("mx2-camera", 0, + return imx_add_platform_device_dmamask(data->devid, 0, res, data->iobaseemmaprp ? 4 : 2, pdata, sizeof(*pdata), DMA_BIT_MASK(32)); } diff --git a/arch/arm/plat-mxc/devices/platform-mxc-ehci.c b/arch/arm/mach-imx/devices/platform-mxc-ehci.c similarity index 97% rename from arch/arm/plat-mxc/devices/platform-mxc-ehci.c rename to arch/arm/mach-imx/devices/platform-mxc-ehci.c index 35851d889aca..5d4bbbfde641 100644 --- a/arch/arm/plat-mxc/devices/platform-mxc-ehci.c +++ b/arch/arm/mach-imx/devices/platform-mxc-ehci.c @@ -7,8 +7,9 @@ * Free Software Foundation. */ #include -#include -#include + +#include "../hardware.h" +#include "devices-common.h" #define imx_mxc_ehci_data_entry_single(soc, _id, hs) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-mxc-mmc.c b/arch/arm/mach-imx/devices/platform-mxc-mmc.c similarity index 76% rename from arch/arm/plat-mxc/devices/platform-mxc-mmc.c rename to arch/arm/mach-imx/devices/platform-mxc-mmc.c index e7b920b58675..b8203c760c8f 100644 --- a/arch/arm/plat-mxc/devices/platform-mxc-mmc.c +++ b/arch/arm/mach-imx/devices/platform-mxc-mmc.c @@ -7,24 +7,26 @@ * Free Software Foundation. */ #include -#include -#include -#define imx_mxc_mmc_data_entry_single(soc, _id, _hwid, _size) \ +#include "../hardware.h" +#include "devices-common.h" + +#define imx_mxc_mmc_data_entry_single(soc, _devid, _id, _hwid, _size) \ { \ + .devid = _devid, \ .id = _id, \ .iobase = soc ## _SDHC ## _hwid ## _BASE_ADDR, \ .iosize = _size, \ .irq = soc ## _INT_SDHC ## _hwid, \ .dmareq = soc ## _DMA_REQ_SDHC ## _hwid, \ } -#define imx_mxc_mmc_data_entry(soc, _id, _hwid, _size) \ - [_id] = imx_mxc_mmc_data_entry_single(soc, _id, _hwid, _size) +#define imx_mxc_mmc_data_entry(soc, _devid, _id, _hwid, _size) \ + [_id] = imx_mxc_mmc_data_entry_single(soc, _devid, _id, _hwid, _size) #ifdef CONFIG_SOC_IMX21 const struct imx_mxc_mmc_data imx21_mxc_mmc_data[] __initconst = { #define imx21_mxc_mmc_data_entry(_id, _hwid) \ - imx_mxc_mmc_data_entry(MX21, _id, _hwid, SZ_4K) + imx_mxc_mmc_data_entry(MX21, "imx21-mmc", _id, _hwid, SZ_4K) imx21_mxc_mmc_data_entry(0, 1), imx21_mxc_mmc_data_entry(1, 2), }; @@ -33,7 +35,7 @@ const struct imx_mxc_mmc_data imx21_mxc_mmc_data[] __initconst = { #ifdef CONFIG_SOC_IMX27 const struct imx_mxc_mmc_data imx27_mxc_mmc_data[] __initconst = { #define imx27_mxc_mmc_data_entry(_id, _hwid) \ - imx_mxc_mmc_data_entry(MX27, _id, _hwid, SZ_4K) + imx_mxc_mmc_data_entry(MX27, "imx21-mmc", _id, _hwid, SZ_4K) imx27_mxc_mmc_data_entry(0, 1), imx27_mxc_mmc_data_entry(1, 2), }; @@ -42,7 +44,7 @@ const struct imx_mxc_mmc_data imx27_mxc_mmc_data[] __initconst = { #ifdef CONFIG_SOC_IMX31 const struct imx_mxc_mmc_data imx31_mxc_mmc_data[] __initconst = { #define imx31_mxc_mmc_data_entry(_id, _hwid) \ - imx_mxc_mmc_data_entry(MX31, _id, _hwid, SZ_16K) + imx_mxc_mmc_data_entry(MX31, "imx31-mmc", _id, _hwid, SZ_16K) imx31_mxc_mmc_data_entry(0, 1), imx31_mxc_mmc_data_entry(1, 2), }; @@ -67,7 +69,7 @@ struct platform_device *__init imx_add_mxc_mmc( .flags = IORESOURCE_DMA, }, }; - return imx_add_platform_device_dmamask("mxc-mmc", data->id, + return imx_add_platform_device_dmamask(data->devid, data->id, res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32)); } diff --git a/arch/arm/plat-mxc/devices/platform-mxc_nand.c b/arch/arm/mach-imx/devices/platform-mxc_nand.c similarity index 74% rename from arch/arm/plat-mxc/devices/platform-mxc_nand.c rename to arch/arm/mach-imx/devices/platform-mxc_nand.c index 95b75cc70515..7af1c53e42b5 100644 --- a/arch/arm/plat-mxc/devices/platform-mxc_nand.c +++ b/arch/arm/mach-imx/devices/platform-mxc_nand.c @@ -7,18 +7,21 @@ * Free Software Foundation. */ #include -#include -#include -#define imx_mxc_nand_data_entry_single(soc, _size) \ +#include "../hardware.h" +#include "devices-common.h" + +#define imx_mxc_nand_data_entry_single(soc, _devid, _size) \ { \ + .devid = _devid, \ .iobase = soc ## _NFC_BASE_ADDR, \ .iosize = _size, \ .irq = soc ## _INT_NFC \ } -#define imx_mxc_nandv3_data_entry_single(soc, _size) \ +#define imx_mxc_nandv3_data_entry_single(soc, _devid, _size) \ { \ + .devid = _devid, \ .id = -1, \ .iobase = soc ## _NFC_BASE_ADDR, \ .iosize = _size, \ @@ -28,32 +31,32 @@ #ifdef CONFIG_SOC_IMX21 const struct imx_mxc_nand_data imx21_mxc_nand_data __initconst = - imx_mxc_nand_data_entry_single(MX21, SZ_4K); + imx_mxc_nand_data_entry_single(MX21, "imx21-nand", SZ_4K); #endif /* ifdef CONFIG_SOC_IMX21 */ #ifdef CONFIG_SOC_IMX25 const struct imx_mxc_nand_data imx25_mxc_nand_data __initconst = - imx_mxc_nand_data_entry_single(MX25, SZ_8K); + imx_mxc_nand_data_entry_single(MX25, "imx25-nand", SZ_8K); #endif /* ifdef CONFIG_SOC_IMX25 */ #ifdef CONFIG_SOC_IMX27 const struct imx_mxc_nand_data imx27_mxc_nand_data __initconst = - imx_mxc_nand_data_entry_single(MX27, SZ_4K); + imx_mxc_nand_data_entry_single(MX27, "imx27-nand", SZ_4K); #endif /* ifdef CONFIG_SOC_IMX27 */ #ifdef CONFIG_SOC_IMX31 const struct imx_mxc_nand_data imx31_mxc_nand_data __initconst = - imx_mxc_nand_data_entry_single(MX31, SZ_4K); + imx_mxc_nand_data_entry_single(MX31, "imx27-nand", SZ_4K); #endif #ifdef CONFIG_SOC_IMX35 const struct imx_mxc_nand_data imx35_mxc_nand_data __initconst = - imx_mxc_nand_data_entry_single(MX35, SZ_8K); + imx_mxc_nand_data_entry_single(MX35, "imx25-nand", SZ_8K); #endif #ifdef CONFIG_SOC_IMX51 const struct imx_mxc_nand_data imx51_mxc_nand_data __initconst = - imx_mxc_nandv3_data_entry_single(MX51, SZ_16K); + imx_mxc_nandv3_data_entry_single(MX51, "imx51-nand", SZ_16K); #endif struct platform_device *__init imx_add_mxc_nand( @@ -76,7 +79,7 @@ struct platform_device *__init imx_add_mxc_nand( .flags = IORESOURCE_MEM, }, }; - return imx_add_platform_device("mxc_nand", data->id, + return imx_add_platform_device(data->devid, data->id, res, ARRAY_SIZE(res) - !data->axibase, pdata, sizeof(*pdata)); } diff --git a/arch/arm/plat-mxc/devices/platform-mxc_pwm.c b/arch/arm/mach-imx/devices/platform-mxc_pwm.c similarity index 97% rename from arch/arm/plat-mxc/devices/platform-mxc_pwm.c rename to arch/arm/mach-imx/devices/platform-mxc_pwm.c index b0c4ae298111..dcd289777687 100644 --- a/arch/arm/plat-mxc/devices/platform-mxc_pwm.c +++ b/arch/arm/mach-imx/devices/platform-mxc_pwm.c @@ -6,8 +6,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_mxc_pwm_data_entry_single(soc, _id, _hwid, _size) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-mxc_rnga.c b/arch/arm/mach-imx/devices/platform-mxc_rnga.c similarity index 95% rename from arch/arm/plat-mxc/devices/platform-mxc_rnga.c rename to arch/arm/mach-imx/devices/platform-mxc_rnga.c index b4b7612b6e17..c58404badb59 100644 --- a/arch/arm/plat-mxc/devices/platform-mxc_rnga.c +++ b/arch/arm/mach-imx/devices/platform-mxc_rnga.c @@ -6,8 +6,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" struct imx_mxc_rnga_data { resource_size_t iobase; diff --git a/arch/arm/plat-mxc/devices/platform-mxc_rtc.c b/arch/arm/mach-imx/devices/platform-mxc_rtc.c similarity index 77% rename from arch/arm/plat-mxc/devices/platform-mxc_rtc.c rename to arch/arm/mach-imx/devices/platform-mxc_rtc.c index a5c9ad5721c2..c7fffaadf847 100644 --- a/arch/arm/plat-mxc/devices/platform-mxc_rtc.c +++ b/arch/arm/mach-imx/devices/platform-mxc_rtc.c @@ -6,23 +6,24 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" -#define imx_mxc_rtc_data_entry_single(soc) \ +#define imx_mxc_rtc_data_entry_single(soc, _devid) \ { \ + .devid = _devid, \ .iobase = soc ## _RTC_BASE_ADDR, \ .irq = soc ## _INT_RTC, \ } #ifdef CONFIG_SOC_IMX31 const struct imx_mxc_rtc_data imx31_mxc_rtc_data __initconst = - imx_mxc_rtc_data_entry_single(MX31); + imx_mxc_rtc_data_entry_single(MX31, "imx21-rtc"); #endif /* ifdef CONFIG_SOC_IMX31 */ #ifdef CONFIG_SOC_IMX35 const struct imx_mxc_rtc_data imx35_mxc_rtc_data __initconst = - imx_mxc_rtc_data_entry_single(MX35); + imx_mxc_rtc_data_entry_single(MX35, "imx21-rtc"); #endif /* ifdef CONFIG_SOC_IMX35 */ struct platform_device *__init imx_add_mxc_rtc( @@ -40,6 +41,6 @@ struct platform_device *__init imx_add_mxc_rtc( }, }; - return imx_add_platform_device("mxc_rtc", -1, + return imx_add_platform_device(data->devid, -1, res, ARRAY_SIZE(res), NULL, 0); } diff --git a/arch/arm/plat-mxc/devices/platform-mxc_w1.c b/arch/arm/mach-imx/devices/platform-mxc_w1.c similarity index 95% rename from arch/arm/plat-mxc/devices/platform-mxc_w1.c rename to arch/arm/mach-imx/devices/platform-mxc_w1.c index 96fa5ea91fe8..88c18b720d63 100644 --- a/arch/arm/plat-mxc/devices/platform-mxc_w1.c +++ b/arch/arm/mach-imx/devices/platform-mxc_w1.c @@ -6,8 +6,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_mxc_w1_data_entry_single(soc) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-pata_imx.c b/arch/arm/mach-imx/devices/platform-pata_imx.c similarity index 96% rename from arch/arm/plat-mxc/devices/platform-pata_imx.c rename to arch/arm/mach-imx/devices/platform-pata_imx.c index 70e2f2a44714..e4ec11c8ce55 100644 --- a/arch/arm/plat-mxc/devices/platform-pata_imx.c +++ b/arch/arm/mach-imx/devices/platform-pata_imx.c @@ -3,8 +3,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_pata_imx_data_entry_single(soc, _size) \ { \ diff --git a/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c b/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c similarity index 98% rename from arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c rename to arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c index 3793e475cd95..e66a4e316311 100644 --- a/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c +++ b/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c @@ -6,10 +6,11 @@ * Free Software Foundation. */ -#include -#include #include +#include "../hardware.h" +#include "devices-common.h" + #define imx_sdhci_esdhc_imx_data_entry_single(soc, _devid, _id, hwid) \ { \ .devid = _devid, \ diff --git a/arch/arm/plat-mxc/devices/platform-spi_imx.c b/arch/arm/mach-imx/devices/platform-spi_imx.c similarity index 98% rename from arch/arm/plat-mxc/devices/platform-spi_imx.c rename to arch/arm/mach-imx/devices/platform-spi_imx.c index 9c50c14c8f92..8880bcb11e05 100644 --- a/arch/arm/plat-mxc/devices/platform-spi_imx.c +++ b/arch/arm/mach-imx/devices/platform-spi_imx.c @@ -6,8 +6,8 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ -#include -#include +#include "../hardware.h" +#include "devices-common.h" #define imx_spi_imx_data_entry_single(soc, type, _devid, _id, hwid, _size) \ { \ diff --git a/arch/arm/mach-imx/ehci-imx25.c b/arch/arm/mach-imx/ehci-imx25.c index 412c583a24b0..27e40d17de99 100644 --- a/arch/arm/mach-imx/ehci-imx25.c +++ b/arch/arm/mach-imx/ehci-imx25.c @@ -15,10 +15,10 @@ #include #include - -#include #include +#include "hardware.h" + #define USBCTRL_OTGBASE_OFFSET 0x600 #define MX25_OTG_SIC_SHIFT 29 diff --git a/arch/arm/mach-imx/ehci-imx27.c b/arch/arm/mach-imx/ehci-imx27.c index cd6e1f81508d..448d9115539d 100644 --- a/arch/arm/mach-imx/ehci-imx27.c +++ b/arch/arm/mach-imx/ehci-imx27.c @@ -15,10 +15,10 @@ #include #include - -#include #include +#include "hardware.h" + #define USBCTRL_OTGBASE_OFFSET 0x600 #define MX27_OTG_SIC_SHIFT 29 diff --git a/arch/arm/mach-imx/ehci-imx31.c b/arch/arm/mach-imx/ehci-imx31.c index 9a880c78af34..05de4e1e39d7 100644 --- a/arch/arm/mach-imx/ehci-imx31.c +++ b/arch/arm/mach-imx/ehci-imx31.c @@ -15,10 +15,10 @@ #include #include - -#include #include +#include "hardware.h" + #define USBCTRL_OTGBASE_OFFSET 0x600 #define MX31_OTG_SIC_SHIFT 29 diff --git a/arch/arm/mach-imx/ehci-imx35.c b/arch/arm/mach-imx/ehci-imx35.c index 779e16eb65cb..a596f709a937 100644 --- a/arch/arm/mach-imx/ehci-imx35.c +++ b/arch/arm/mach-imx/ehci-imx35.c @@ -15,10 +15,10 @@ #include #include - -#include #include +#include "hardware.h" + #define USBCTRL_OTGBASE_OFFSET 0x600 #define MX35_OTG_SIC_SHIFT 29 diff --git a/arch/arm/mach-imx/ehci-imx5.c b/arch/arm/mach-imx/ehci-imx5.c index cf8d00e5cce1..e49710b10c68 100644 --- a/arch/arm/mach-imx/ehci-imx5.c +++ b/arch/arm/mach-imx/ehci-imx5.c @@ -15,10 +15,10 @@ #include #include - -#include #include +#include "hardware.h" + #define MXC_OTG_OFFSET 0 #define MXC_H1_OFFSET 0x200 #define MXC_H2_OFFSET 0x400 diff --git a/arch/arm/plat-mxc/epit.c b/arch/arm/mach-imx/epit.c similarity index 99% rename from arch/arm/plat-mxc/epit.c rename to arch/arm/mach-imx/epit.c index 88726f4dbbfa..04a5961beeac 100644 --- a/arch/arm/plat-mxc/epit.c +++ b/arch/arm/mach-imx/epit.c @@ -51,10 +51,10 @@ #include #include #include - -#include #include -#include + +#include "common.h" +#include "hardware.h" static struct clock_event_device clockevent_epit; static enum clock_event_mode clockevent_mode = CLOCK_EVT_MODE_UNUSED; diff --git a/arch/arm/plat-mxc/include/mach/eukrea-baseboards.h b/arch/arm/mach-imx/eukrea-baseboards.h similarity index 100% rename from arch/arm/plat-mxc/include/mach/eukrea-baseboards.h rename to arch/arm/mach-imx/eukrea-baseboards.h diff --git a/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c b/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c index 98aef571b9f8..b4c70028d359 100644 --- a/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c +++ b/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c @@ -29,11 +29,10 @@ #include -#include -#include -#include - +#include "common.h" #include "devices-imx27.h" +#include "hardware.h" +#include "iomux-mx27.h" static const int eukrea_mbimx27_pins[] __initconst = { /* UART2 */ diff --git a/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c b/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c index 0b84666792f0..e2b70f4c1a2c 100644 --- a/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c +++ b/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c @@ -26,14 +26,14 @@ #include #include