From 27ad4bf72a27c80c121b2349174e6b41b2e3afd8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Thu, 17 Mar 2011 09:40:29 +0100 Subject: [PATCH] ARM: imx: move mx3 support to mach-imx MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixing a few "please, no space before tabs" and "empty line at end of file" warnings on the way. LAKML-Reference: 1299271882-2130-6-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer --- arch/arm/Makefile | 2 +- arch/arm/mach-imx/Kconfig | 276 ++++++++++++++++++ arch/arm/mach-imx/Makefile | 39 ++- arch/arm/mach-imx/Makefile.boot | 4 + arch/arm/mach-imx/cache-l2x0.c | 56 ++++ arch/arm/{mach-mx3 => mach-imx}/clock-imx31.c | 3 +- arch/arm/{mach-mx3 => mach-imx}/clock-imx35.c | 1 - .../{mach-mx3/cpu.c => mach-imx/cpu-imx31.c} | 38 +-- arch/arm/mach-imx/cpu-imx35.c | 44 +++ .../crm_regs.h => mach-imx/crmregs-imx31.h} | 0 .../{mach-mx3 => mach-imx}/devices-imx31.h | 0 .../{mach-mx3 => mach-imx}/devices-imx35.h | 0 arch/arm/{mach-mx3 => mach-imx}/ehci-imx31.c | 1 - arch/arm/{mach-mx3 => mach-imx}/ehci-imx35.c | 1 - .../eukrea_mbimxsd35-baseboard.c} | 0 arch/arm/{mach-mx3 => mach-imx}/iomux-imx31.c | 0 .../mach-armadillo5x0.c | 2 +- arch/arm/{mach-mx3 => mach-imx}/mach-bug.c | 0 .../{mach-mx3 => mach-imx}/mach-cpuimx35.c | 0 .../mach-kzm_arm11_01.c | 0 .../{mach-mx3 => mach-imx}/mach-mx31_3ds.c | 0 .../arm/{mach-mx3 => mach-imx}/mach-mx31ads.c | 0 .../{mach-mx3 => mach-imx}/mach-mx31lilly.c | 0 .../{mach-mx3 => mach-imx}/mach-mx31lite.c | 0 .../{mach-mx3 => mach-imx}/mach-mx31moboard.c | 8 +- .../{mach-mx3 => mach-imx}/mach-mx35_3ds.c | 0 arch/arm/{mach-mx3 => mach-imx}/mach-pcm037.c | 0 .../{mach-mx3 => mach-imx}/mach-pcm037_eet.c | 0 arch/arm/{mach-mx3 => mach-imx}/mach-pcm043.c | 4 +- arch/arm/{mach-mx3 => mach-imx}/mach-qong.c | 14 +- arch/arm/{mach-mx3 => mach-imx}/mach-vpr200.c | 0 arch/arm/mach-imx/mm-imx31.c | 66 +++++ arch/arm/mach-imx/mm-imx35.c | 63 ++++ .../arm/{mach-mx3 => mach-imx}/mx31lilly-db.c | 3 +- arch/arm/{mach-mx3 => mach-imx}/mx31lite-db.c | 0 .../mx31moboard-devboard.c | 0 .../mx31moboard-marxbot.c | 0 .../mx31moboard-smartbot.c | 0 arch/arm/{mach-mx3 => mach-imx}/pcm037.h | 0 arch/arm/mach-mx3/Kconfig | 272 ----------------- arch/arm/mach-mx3/Makefile | 26 -- arch/arm/mach-mx3/Makefile.boot | 3 - arch/arm/mach-mx3/mm.c | 141 --------- arch/arm/plat-mxc/Kconfig | 1 - 44 files changed, 560 insertions(+), 508 deletions(-) create mode 100644 arch/arm/mach-imx/cache-l2x0.c rename arch/arm/{mach-mx3 => mach-imx}/clock-imx31.c (99%) rename arch/arm/{mach-mx3 => mach-imx}/clock-imx35.c (99%) rename arch/arm/{mach-mx3/cpu.c => mach-imx/cpu-imx31.c} (72%) create mode 100644 arch/arm/mach-imx/cpu-imx35.c rename arch/arm/{mach-mx3/crm_regs.h => mach-imx/crmregs-imx31.h} (100%) rename arch/arm/{mach-mx3 => mach-imx}/devices-imx31.h (100%) rename arch/arm/{mach-mx3 => mach-imx}/devices-imx35.h (100%) rename arch/arm/{mach-mx3 => mach-imx}/ehci-imx31.c (99%) rename arch/arm/{mach-mx3 => mach-imx}/ehci-imx35.c (99%) rename arch/arm/{mach-mx3/eukrea_mbimxsd-baseboard.c => mach-imx/eukrea_mbimxsd35-baseboard.c} (100%) rename arch/arm/{mach-mx3 => mach-imx}/iomux-imx31.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-armadillo5x0.c (99%) rename arch/arm/{mach-mx3 => mach-imx}/mach-bug.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-cpuimx35.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-kzm_arm11_01.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-mx31_3ds.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-mx31ads.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-mx31lilly.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-mx31lite.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-mx31moboard.c (99%) rename arch/arm/{mach-mx3 => mach-imx}/mach-mx35_3ds.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-pcm037.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-pcm037_eet.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mach-pcm043.c (99%) rename arch/arm/{mach-mx3 => mach-imx}/mach-qong.c (95%) rename arch/arm/{mach-mx3 => mach-imx}/mach-vpr200.c (100%) create mode 100644 arch/arm/mach-imx/mm-imx31.c create mode 100644 arch/arm/mach-imx/mm-imx35.c rename arch/arm/{mach-mx3 => mach-imx}/mx31lilly-db.c (99%) rename arch/arm/{mach-mx3 => mach-imx}/mx31lite-db.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mx31moboard-devboard.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mx31moboard-marxbot.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/mx31moboard-smartbot.c (100%) rename arch/arm/{mach-mx3 => mach-imx}/pcm037.h (100%) delete mode 100644 arch/arm/mach-mx3/Kconfig delete mode 100644 arch/arm/mach-mx3/Makefile delete mode 100644 arch/arm/mach-mx3/Makefile.boot delete mode 100644 arch/arm/mach-mx3/mm.c diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 80d178878f6..2b390306a09 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -158,7 +158,7 @@ machine-$(CONFIG_ARCH_MV78XX0) := mv78xx0 machine-$(CONFIG_ARCH_MX1) := imx machine-$(CONFIG_ARCH_MX2) := imx machine-$(CONFIG_ARCH_MX25) := imx -machine-$(CONFIG_ARCH_MX3) := mx3 +machine-$(CONFIG_ARCH_MX3) := imx machine-$(CONFIG_ARCH_MX5) := mx5 machine-$(CONFIG_ARCH_MXS) := mxs machine-$(CONFIG_ARCH_NETX) := netx diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 11235ef1043..59c97a33113 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -1,5 +1,15 @@ config IMX_HAVE_DMA_V1 bool +# +# ARCH_MX31 and ARCH_MX35 are left for compatibility +# Some usages assume that having one of them implies not having (e.g.) ARCH_MX2. +# To easily distinguish good and reviewed from unreviewed usages new (and IMHO +# more sensible) names are used: SOC_IMX31 and SOC_IMX35 +config ARCH_MX31 + bool + +config ARCH_MX35 + bool config SOC_IMX1 bool @@ -31,6 +41,24 @@ config SOC_IMX27 select IMX_HAVE_IOMUX_V1 select MXC_AVIC +config SOC_IMX31 + bool + select CPU_V6 + select IMX_HAVE_PLATFORM_MXC_RNGA + select ARCH_MXC_AUDMUX_V2 + select ARCH_MX31 + select MXC_AVIC + +config SOC_IMX35 + bool + select CPU_V6 + select ARCH_MXC_IOMUX_V3 + select ARCH_MXC_AUDMUX_V2 + select HAVE_EPIT + select ARCH_MX35 + select MXC_AVIC + + if ARCH_MX1 comment "MX1 platforms:" @@ -324,3 +352,251 @@ config MACH_IMX27IPCAM configurations for the board and its peripherals. endif + +if ARCH_MX3 + +comment "MX31 platforms:" + +config MACH_MX31ADS + bool "Support MX31ADS platforms" + select SOC_IMX31 + select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_SSI + select IMX_HAVE_PLATFORM_IMX_UART + default y + help + Include support for MX31ADS platform. This includes specific + configurations for the board and its peripherals. + +config MACH_MX31ADS_WM1133_EV1 + bool "Support Wolfson Microelectronics 1133-EV1 module" + depends on MACH_MX31ADS + depends on MFD_WM8350_I2C + depends on REGULATOR_WM8350 + select MFD_WM8350_CONFIG_MODE_0 + select MFD_WM8352_CONFIG_MODE_0 + help + Include support for the Wolfson Microelectronics 1133-EV1 PMU + and audio module for the MX31ADS platform. + +config MACH_MX31LILLY + bool "Support MX31 LILLY-1131 platforms (INCO startec)" + select SOC_IMX31 + select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_IPU_CORE + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_MMC + select IMX_HAVE_PLATFORM_SPI_IMX + select MXC_ULPI if USB_ULPI + help + Include support for mx31 based LILLY1131 modules. This includes + specific configurations for the board and its peripherals. + +config MACH_MX31LITE + bool "Support MX31 LITEKIT (LogicPD)" + select SOC_IMX31 + select MXC_ULPI if USB_ULPI + select IMX_HAVE_PLATFORM_IMX2_WDT + select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_MMC + select IMX_HAVE_PLATFORM_MXC_NAND + select IMX_HAVE_PLATFORM_MXC_RTC + select IMX_HAVE_PLATFORM_SPI_IMX + help + Include support for MX31 LITEKIT platform. This includes specific + configurations for the board and its peripherals. + +config MACH_PCM037 + bool "Support Phytec pcm037 (i.MX31) platforms" + select SOC_IMX31 + select IMX_HAVE_PLATFORM_FSL_USB2_UDC + select IMX_HAVE_PLATFORM_IMX2_WDT + select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_IPU_CORE + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_MMC + select IMX_HAVE_PLATFORM_MXC_NAND + select IMX_HAVE_PLATFORM_MXC_W1 + select MXC_ULPI if USB_ULPI + help + Include support for Phytec pcm037 platform. This includes + specific configurations for the board and its peripherals. + +config MACH_PCM037_EET + bool "Support pcm037 EET board extensions" + depends on MACH_PCM037 + select IMX_HAVE_PLATFORM_GPIO_KEYS + select IMX_HAVE_PLATFORM_SPI_IMX + help + Add support for PCM037 EET baseboard extensions. If you are using the + OLED display with EET, use "video=mx3fb:CMEL-OLED" kernel + command-line parameter. + +config MACH_MX31_3DS + bool "Support MX31PDK (3DS)" + select SOC_IMX31 + select MXC_DEBUG_BOARD + select IMX_HAVE_PLATFORM_FSL_USB2_UDC + select IMX_HAVE_PLATFORM_IMX2_WDT + select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_KEYPAD + select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_IPU_CORE + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_NAND + select IMX_HAVE_PLATFORM_SPI_IMX + select MXC_ULPI if USB_ULPI + help + Include support for MX31PDK (3DS) platform. This includes specific + configurations for the board and its peripherals. + +config MACH_MX31_3DS_MXC_NAND_USE_BBT + bool "Make the MXC NAND driver use the in flash Bad Block Table" + depends on MACH_MX31_3DS + depends on MTD_NAND_MXC + help + Enable this if you want that the MXC NAND driver uses the in flash + Bad Block Table to know what blocks are bad instead of scanning the + entire flash looking for bad block markers. + +config MACH_MX31MOBOARD + bool "Support mx31moboard platforms (EPFL Mobots group)" + select SOC_IMX31 + select IMX_HAVE_PLATFORM_FSL_USB2_UDC + select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_IPU_CORE + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_MMC + select IMX_HAVE_PLATFORM_SPI_IMX + select MXC_ULPI if USB_ULPI + help + Include support for mx31moboard platform. This includes specific + configurations for the board and its peripherals. + +config MACH_QONG + bool "Support Dave/DENX QongEVB-LITE platform" + select SOC_IMX31 + select IMX_HAVE_PLATFORM_IMX_UART + help + Include support for Dave/DENX QongEVB-LITE platform. This includes + specific configurations for the board and its peripherals. + +config MACH_ARMADILLO5X0 + bool "Support Atmark Armadillo-500 Development Base Board" + select SOC_IMX31 + select IMX_HAVE_PLATFORM_GPIO_KEYS + select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_IPU_CORE + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_MMC + select IMX_HAVE_PLATFORM_MXC_NAND + select MXC_ULPI if USB_ULPI + help + Include support for Atmark Armadillo-500 platform. This includes + specific configurations for the board and its peripherals. + +config MACH_KZM_ARM11_01 + bool "Support KZM-ARM11-01(Kyoto Microcomputer)" + select SOC_IMX31 + select IMX_HAVE_PLATFORM_IMX_UART + help + Include support for KZM-ARM11-01. This includes specific + configurations for the board and its peripherals. + +config MACH_BUG + bool "Support Buglabs BUGBase platform" + select SOC_IMX31 + select IMX_HAVE_PLATFORM_IMX_UART + default y + help + Include support for BUGBase 1.3 platform. This includes specific + configurations for the board and its peripherals. + +comment "MX35 platforms:" + +config MACH_PCM043 + bool "Support Phytec pcm043 (i.MX35) platforms" + select SOC_IMX35 + select IMX_HAVE_PLATFORM_FLEXCAN + select IMX_HAVE_PLATFORM_FSL_USB2_UDC + select IMX_HAVE_PLATFORM_IMX2_WDT + select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_SSI + select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_IPU_CORE + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_NAND + select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX + select MXC_ULPI if USB_ULPI + help + Include support for Phytec pcm043 platform. This includes + specific configurations for the board and its peripherals. + +config MACH_MX35_3DS + bool "Support MX35PDK platform" + select SOC_IMX35 + select MXC_DEBUG_BOARD + select IMX_HAVE_PLATFORM_FSL_USB2_UDC + select IMX_HAVE_PLATFORM_IMX2_WDT + select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_NAND + select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX + help + Include support for MX35PDK platform. This includes specific + configurations for the board and its peripherals. + +config MACH_EUKREA_CPUIMX35 + bool "Support Eukrea CPUIMX35 Platform" + select SOC_IMX35 + select IMX_HAVE_PLATFORM_FLEXCAN + select IMX_HAVE_PLATFORM_FSL_USB2_UDC + select IMX_HAVE_PLATFORM_IMX2_WDT + select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_NAND + select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX + select MXC_ULPI if USB_ULPI + help + Include support for Eukrea CPUIMX35 platform. This includes + specific configurations for the board and its peripherals. + +choice + prompt "Baseboard" + depends on MACH_EUKREA_CPUIMX35 + default MACH_EUKREA_MBIMXSD35_BASEBOARD + +config MACH_EUKREA_MBIMXSD35_BASEBOARD + bool "Eukrea MBIMXSD development board" + select IMX_HAVE_PLATFORM_GPIO_KEYS + select IMX_HAVE_PLATFORM_IMX_SSI + select IMX_HAVE_PLATFORM_IPU_CORE + help + This adds board specific devices that can be found on Eukrea's + MBIMXSD evaluation board. + +endchoice + +config MACH_VPR200 + bool "Support VPR200 platform" + select SOC_IMX35 + select IMX_HAVE_PLATFORM_FSL_USB2_UDC + select IMX_HAVE_PLATFORM_GPIO_KEYS + select IMX_HAVE_PLATFORM_IMX2_WDT + select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IPU_CORE + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_NAND + select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX + help + Include support for VPR200 platform. This includes specific + configurations for the board and its peripherals. + +endif diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 270f5f9db92..e9eb36dad88 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -1,9 +1,3 @@ -# -# Makefile for the linux kernel. -# - -# Object file lists. - obj-$(CONFIG_IMX_HAVE_DMA_V1) += dma-v1.o obj-$(CONFIG_ARCH_MX1) += clock-imx1.o mm-imx1.o @@ -14,19 +8,27 @@ obj-$(CONFIG_ARCH_MX25) += clock-imx25.o mm-imx25.o ehci-imx25.o obj-$(CONFIG_MACH_MX27) += cpu-imx27.o pm-imx27.o obj-$(CONFIG_MACH_MX27) += clock-imx27.o mm-imx27.o ehci-imx27.o -# Support for CMOS sensor interface -obj-$(CONFIG_MX1_VIDEO) += mx1-camera-fiq.o mx1-camera-fiq-ksym.o +obj-$(CONFIG_SOC_IMX31) += mm-imx31.o cpu-imx31.o clock-imx31.o iomux-imx31.o ehci-imx31.o +obj-$(CONFIG_SOC_IMX35) += mm-imx35.o cpu-imx35.o clock-imx35.o ehci-imx35.o +obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o +# Support for CMOS sensor interface +obj-$(CONFIG_MX1_VIDEO) += mx1-camera-fiq.o mx1-camera-fiq-ksym.o + +# i.MX1 based machines obj-$(CONFIG_ARCH_MX1ADS) += mach-mx1ads.o obj-$(CONFIG_MACH_SCB9328) += mach-scb9328.o obj-$(CONFIG_MACH_APF9328) += mach-apf9328.o +# i.MX21 based machines obj-$(CONFIG_MACH_MX21ADS) += mach-mx21ads.o +# i.MX25 based machines obj-$(CONFIG_MACH_MX25_3DS) += mach-mx25_3ds.o obj-$(CONFIG_MACH_EUKREA_CPUIMX25) += mach-eukrea_cpuimx25.o obj-$(CONFIG_MACH_EUKREA_MBIMXSD25_BASEBOARD) += eukrea_mbimxsd25-baseboard.o +# i.MX27 based machines obj-$(CONFIG_MACH_MX27ADS) += mach-mx27ads.o obj-$(CONFIG_MACH_PCM038) += mach-pcm038.o obj-$(CONFIG_MACH_PCM970_BASEBOARD) += pcm970-baseboard.o @@ -38,3 +40,24 @@ obj-$(CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD) += eukrea_mbimx27-baseboard.o obj-$(CONFIG_MACH_PCA100) += mach-pca100.o obj-$(CONFIG_MACH_MXT_TD60) += mach-mxt_td60.o obj-$(CONFIG_MACH_IMX27IPCAM) += mach-imx27ipcam.o + +# i.MX31 based machines +obj-$(CONFIG_MACH_MX31ADS) += mach-mx31ads.o +obj-$(CONFIG_MACH_MX31LILLY) += mach-mx31lilly.o mx31lilly-db.o +obj-$(CONFIG_MACH_MX31LITE) += mach-mx31lite.o mx31lite-db.o +obj-$(CONFIG_MACH_PCM037) += mach-pcm037.o +obj-$(CONFIG_MACH_PCM037_EET) += mach-pcm037_eet.o +obj-$(CONFIG_MACH_MX31_3DS) += mach-mx31_3ds.o +obj-$(CONFIG_MACH_MX31MOBOARD) += mach-mx31moboard.o mx31moboard-devboard.o \ + mx31moboard-marxbot.o mx31moboard-smartbot.o +obj-$(CONFIG_MACH_QONG) += mach-qong.o +obj-$(CONFIG_MACH_ARMADILLO5X0) += mach-armadillo5x0.o +obj-$(CONFIG_MACH_KZM_ARM11_01) += mach-kzm_arm11_01.o +obj-$(CONFIG_MACH_BUG) += mach-bug.o + +# i.MX35 based machines +obj-$(CONFIG_MACH_PCM043) += mach-pcm043.o +obj-$(CONFIG_MACH_MX35_3DS) += mach-mx35_3ds.o +obj-$(CONFIG_MACH_EUKREA_CPUIMX35) += mach-cpuimx35.o +obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD) += eukrea_mbimxsd35-baseboard.o +obj-$(CONFIG_MACH_VPR200) += mach-vpr200.o diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot index 3953d60bff0..ebee18b3884 100644 --- a/arch/arm/mach-imx/Makefile.boot +++ b/arch/arm/mach-imx/Makefile.boot @@ -13,3 +13,7 @@ initrd_phys-$(CONFIG_ARCH_MX25) := 0x80800000 zreladdr-$(CONFIG_MACH_MX27) := 0xA0008000 params_phys-$(CONFIG_MACH_MX27) := 0xA0000100 initrd_phys-$(CONFIG_MACH_MX27) := 0xA0800000 + +zreladdr-$(CONFIG_ARCH_MX3) := 0x80008000 +params_phys-$(CONFIG_ARCH_MX3) := 0x80000100 +initrd_phys-$(CONFIG_ARCH_MX3) := 0x80800000 diff --git a/arch/arm/mach-imx/cache-l2x0.c b/arch/arm/mach-imx/cache-l2x0.c new file mode 100644 index 00000000000..69d1322add3 --- /dev/null +++ b/arch/arm/mach-imx/cache-l2x0.c @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2009-2010 Pengutronix + * Sascha Hauer + * Juergen Beisert + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License version 2 as published by the + * Free Software Foundation. + */ + +#include +#include +#include + +#include + +#include + +static int mxc_init_l2x0(void) +{ + void __iomem *l2x0_base; + void __iomem *clkctl_base; + + if (!cpu_is_mx31() && !cpu_is_mx35()) + return 0; + +/* + * First of all, we must repair broken chip settings. There are some + * i.MX35 CPUs in the wild, comming with bogus L2 cache settings. These + * misconfigured CPUs will run amok immediately when the L2 cache gets enabled. + * Workaraound is to setup the correct register setting prior enabling the + * L2 cache. This should not hurt already working CPUs, as they are using the + * same value. + */ +#define L2_MEM_VAL 0x10 + + clkctl_base = ioremap(MX35_CLKCTL_BASE_ADDR, 4096); + if (clkctl_base != NULL) { + writel(0x00000515, clkctl_base + L2_MEM_VAL); + iounmap(clkctl_base); + } else { + pr_err("L2 cache: Cannot fix timing. Trying to continue without\n"); + } + + l2x0_base = ioremap(MX3x_L2CC_BASE_ADDR, 4096); + if (IS_ERR(l2x0_base)) { + printk(KERN_ERR "remapping L2 cache area failed with %ld\n", + PTR_ERR(l2x0_base)); + return 0; + } + + l2x0_init(l2x0_base, 0x00030024, 0x00000000); + + return 0; +} +arch_initcall(mxc_init_l2x0); diff --git a/arch/arm/mach-mx3/clock-imx31.c b/arch/arm/mach-imx/clock-imx31.c similarity index 99% rename from arch/arm/mach-mx3/clock-imx31.c rename to arch/arm/mach-imx/clock-imx31.c index d423cac8cab..25f343fca2b 100644 --- a/arch/arm/mach-mx3/clock-imx31.c +++ b/arch/arm/mach-imx/clock-imx31.c @@ -32,7 +32,7 @@ #include #include -#include "crm_regs.h" +#include "crmregs-imx31.h" #define PRE_DIV_MIN_FREQ 10000000 /* Minimum Frequency after Predivider */ @@ -627,4 +627,3 @@ int __init mx31_clocks_init(unsigned long fref) return 0; } - diff --git a/arch/arm/mach-mx3/clock-imx35.c b/arch/arm/mach-imx/clock-imx35.c similarity index 99% rename from arch/arm/mach-mx3/clock-imx35.c rename to arch/arm/mach-imx/clock-imx35.c index 448a038cd1e..5a4cc1ea405 100644 --- a/arch/arm/mach-mx3/clock-imx35.c +++ b/arch/arm/mach-imx/clock-imx35.c @@ -547,4 +547,3 @@ int __init mx35_clocks_init() return 0; } - diff --git a/arch/arm/mach-mx3/cpu.c b/arch/arm/mach-imx/cpu-imx31.c similarity index 72% rename from arch/arm/mach-mx3/cpu.c rename to arch/arm/mach-imx/cpu-imx31.c index d1d339576fd..a3780700a88 100644 --- a/arch/arm/mach-mx3/cpu.c +++ b/arch/arm/mach-imx/cpu-imx31.c @@ -1,5 +1,5 @@ /* - * MX3 CPU type detection + * MX31 CPU type detection * * Copyright (c) 2009 Daniel Mack * @@ -17,14 +17,12 @@ unsigned int mx31_cpu_rev; EXPORT_SYMBOL(mx31_cpu_rev); -struct mx3_cpu_type { +static struct { u8 srev; const char *name; const char *v; unsigned int rev; -}; - -static struct mx3_cpu_type mx31_cpu_type[] __initdata = { +} mx31_cpu_type[] __initdata = { { .srev = 0x00, .name = "i.MX31(L)", .v = "1.0", .rev = IMX_CHIP_REVISION_1_0 }, { .srev = 0x10, .name = "i.MX31", .v = "1.1", .rev = IMX_CHIP_REVISION_1_1 }, { .srev = 0x11, .name = "i.MX31L", .v = "1.1", .rev = IMX_CHIP_REVISION_1_1 }, @@ -57,33 +55,3 @@ void __init mx31_read_cpu_rev(void) printk(KERN_WARNING "Unknown CPU identifier. srev = %02x\n", srev); } - -unsigned int mx35_cpu_rev; -EXPORT_SYMBOL(mx35_cpu_rev); - -void __init mx35_read_cpu_rev(void) -{ - u32 rev; - char *srev; - - rev = __raw_readl(MX35_IO_ADDRESS(MX35_IIM_BASE_ADDR + MXC_IIMSREV)); - switch (rev) { - case 0x00: - mx35_cpu_rev = IMX_CHIP_REVISION_1_0; - srev = "1.0"; - break; - case 0x10: - mx35_cpu_rev = IMX_CHIP_REVISION_2_0; - srev = "2.0"; - break; - case 0x11: - mx35_cpu_rev = IMX_CHIP_REVISION_2_1; - srev = "2.1"; - break; - default: - mx35_cpu_rev = IMX_CHIP_REVISION_UNKNOWN; - srev = "unknown"; - } - - printk(KERN_INFO "CPU identified as i.MX35, silicon rev %s\n", srev); -} diff --git a/arch/arm/mach-imx/cpu-imx35.c b/arch/arm/mach-imx/cpu-imx35.c new file mode 100644 index 00000000000..6637cd819ec --- /dev/null +++ b/arch/arm/mach-imx/cpu-imx35.c @@ -0,0 +1,44 @@ +/* + * MX35 CPU type detection + * + * Copyright (c) 2009 Daniel Mack + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#include +#include +#include +#include + +unsigned int mx35_cpu_rev; +EXPORT_SYMBOL(mx35_cpu_rev); + +void __init mx35_read_cpu_rev(void) +{ + u32 rev; + char *srev; + + rev = __raw_readl(MX35_IO_ADDRESS(MX35_IIM_BASE_ADDR + MXC_IIMSREV)); + switch (rev) { + case 0x00: + mx35_cpu_rev = IMX_CHIP_REVISION_1_0; + srev = "1.0"; + break; + case 0x10: + mx35_cpu_rev = IMX_CHIP_REVISION_2_0; + srev = "2.0"; + break; + case 0x11: + mx35_cpu_rev = IMX_CHIP_REVISION_2_1; + srev = "2.1"; + break; + default: + mx35_cpu_rev = IMX_CHIP_REVISION_UNKNOWN; + srev = "unknown"; + } + + printk(KERN_INFO "CPU identified as i.MX35, silicon rev %s\n", srev); +} diff --git a/arch/arm/mach-mx3/crm_regs.h b/arch/arm/mach-imx/crmregs-imx31.h similarity index 100% rename from arch/arm/mach-mx3/crm_regs.h rename to arch/arm/mach-imx/crmregs-imx31.h diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-imx/devices-imx31.h similarity index 100% rename from arch/arm/mach-mx3/devices-imx31.h rename to arch/arm/mach-imx/devices-imx31.h diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-imx/devices-imx35.h similarity index 100% rename from arch/arm/mach-mx3/devices-imx35.h rename to arch/arm/mach-imx/devices-imx35.h diff --git a/arch/arm/mach-mx3/ehci-imx31.c b/arch/arm/mach-imx/ehci-imx31.c similarity index 99% rename from arch/arm/mach-mx3/ehci-imx31.c rename to arch/arm/mach-imx/ehci-imx31.c index 314a983ac61..faad0f15ac7 100644 --- a/arch/arm/mach-mx3/ehci-imx31.c +++ b/arch/arm/mach-imx/ehci-imx31.c @@ -80,4 +80,3 @@ int mx31_initialize_usb_hw(int port, unsigned int flags) return 0; } - diff --git a/arch/arm/mach-mx3/ehci-imx35.c b/arch/arm/mach-imx/ehci-imx35.c similarity index 99% rename from arch/arm/mach-mx3/ehci-imx35.c rename to arch/arm/mach-imx/ehci-imx35.c index 33983a478c6..001ec3971f5 100644 --- a/arch/arm/mach-mx3/ehci-imx35.c +++ b/arch/arm/mach-imx/ehci-imx35.c @@ -77,4 +77,3 @@ int mx35_initialize_usb_hw(int port, unsigned int flags) return 0; } - diff --git a/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c similarity index 100% rename from arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c rename to arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c diff --git a/arch/arm/mach-mx3/iomux-imx31.c b/arch/arm/mach-imx/iomux-imx31.c similarity index 100% rename from arch/arm/mach-mx3/iomux-imx31.c rename to arch/arm/mach-imx/iomux-imx31.c diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-imx/mach-armadillo5x0.c similarity index 99% rename from arch/arm/mach-mx3/mach-armadillo5x0.c rename to arch/arm/mach-imx/mach-armadillo5x0.c index 8e614b10dd5..ffb40ff619b 100644 --- a/arch/arm/mach-mx3/mach-armadillo5x0.c +++ b/arch/arm/mach-imx/mach-armadillo5x0.c @@ -51,7 +51,7 @@ #include #include "devices-imx31.h" -#include "crm_regs.h" +#include "crmregs-imx31.h" static int armadillo5x0_pins[] = { /* UART1 */ diff --git a/arch/arm/mach-mx3/mach-bug.c b/arch/arm/mach-imx/mach-bug.c similarity index 100% rename from arch/arm/mach-mx3/mach-bug.c rename to arch/arm/mach-imx/mach-bug.c diff --git a/arch/arm/mach-mx3/mach-cpuimx35.c b/arch/arm/mach-imx/mach-cpuimx35.c similarity index 100% rename from arch/arm/mach-mx3/mach-cpuimx35.c rename to arch/arm/mach-imx/mach-cpuimx35.c diff --git a/arch/arm/mach-mx3/mach-kzm_arm11_01.c b/arch/arm/mach-imx/mach-kzm_arm11_01.c similarity index 100% rename from arch/arm/mach-mx3/mach-kzm_arm11_01.c rename to arch/arm/mach-imx/mach-kzm_arm11_01.c diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c similarity index 100% rename from arch/arm/mach-mx3/mach-mx31_3ds.c rename to arch/arm/mach-imx/mach-mx31_3ds.c diff --git a/arch/arm/mach-mx3/mach-mx31ads.c b/arch/arm/mach-imx/mach-mx31ads.c similarity index 100% rename from arch/arm/mach-mx3/mach-mx31ads.c rename to arch/arm/mach-imx/mach-mx31ads.c diff --git a/arch/arm/mach-mx3/mach-mx31lilly.c b/arch/arm/mach-imx/mach-mx31lilly.c similarity index 100% rename from arch/arm/mach-mx3/mach-mx31lilly.c rename to arch/arm/mach-imx/mach-mx31lilly.c diff --git a/arch/arm/mach-mx3/mach-mx31lite.c b/arch/arm/mach-imx/mach-mx31lite.c similarity index 100% rename from arch/arm/mach-mx3/mach-mx31lite.c rename to arch/arm/mach-imx/mach-mx31lite.c diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c similarity index 99% rename from arch/arm/mach-mx3/mach-mx31moboard.c rename to arch/arm/mach-imx/mach-mx31moboard.c index eaaea2dbd4f..eaa51e49ca9 100644 --- a/arch/arm/mach-mx3/mach-mx31moboard.c +++ b/arch/arm/mach-imx/mach-mx31moboard.c @@ -99,7 +99,7 @@ static unsigned int moboard_pins[] = { }; static struct physmap_flash_data mx31moboard_flash_data = { - .width = 2, + .width = 2, }; static struct resource mx31moboard_flash_resource = { @@ -427,9 +427,9 @@ static int __init moboard_usbh2_init(void) static struct gpio_led mx31moboard_leds[] = { { - .name = "coreboard-led-0:red:running", + .name = "coreboard-led-0:red:running", .default_trigger = "heartbeat", - .gpio = IOMUX_TO_GPIO(MX31_PIN_SVEN0), + .gpio = IOMUX_TO_GPIO(MX31_PIN_SVEN0), }, { .name = "coreboard-led-1:red", .gpio = IOMUX_TO_GPIO(MX31_PIN_STX0), @@ -443,7 +443,7 @@ static struct gpio_led mx31moboard_leds[] = { }; static struct gpio_led_platform_data mx31moboard_led_pdata = { - .num_leds = ARRAY_SIZE(mx31moboard_leds), + .num_leds = ARRAY_SIZE(mx31moboard_leds), .leds = mx31moboard_leds, }; diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c similarity index 100% rename from arch/arm/mach-mx3/mach-mx35_3ds.c rename to arch/arm/mach-imx/mach-mx35_3ds.c diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-imx/mach-pcm037.c similarity index 100% rename from arch/arm/mach-mx3/mach-pcm037.c rename to arch/arm/mach-imx/mach-pcm037.c diff --git a/arch/arm/mach-mx3/mach-pcm037_eet.c b/arch/arm/mach-imx/mach-pcm037_eet.c similarity index 100% rename from arch/arm/mach-mx3/mach-pcm037_eet.c rename to arch/arm/mach-imx/mach-pcm037_eet.c diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c similarity index 99% rename from arch/arm/mach-mx3/mach-pcm043.c rename to arch/arm/mach-imx/mach-pcm043.c index 10154cb1556..026441628df 100644 --- a/arch/arm/mach-mx3/mach-pcm043.c +++ b/arch/arm/mach-imx/mach-pcm043.c @@ -122,12 +122,12 @@ static struct at24_platform_data board_eeprom = { }; static struct i2c_board_info pcm043_i2c_devices[] = { - { + { I2C_BOARD_INFO("at24", 0x52), /* E0=0, E1=1, E2=0 */ .platform_data = &board_eeprom, }, { I2C_BOARD_INFO("pcf8563", 0x51), - } + }, }; static struct platform_device *devices[] __initdata = { diff --git a/arch/arm/mach-mx3/mach-qong.c b/arch/arm/mach-imx/mach-qong.c similarity index 95% rename from arch/arm/mach-mx3/mach-qong.c rename to arch/arm/mach-imx/mach-qong.c index a6052872ffb..c1632871593 100644 --- a/arch/arm/mach-mx3/mach-qong.c +++ b/arch/arm/mach-imx/mach-qong.c @@ -38,18 +38,18 @@ #define QONG_FPGA_VERSION(major, minor, rev) \ (((major & 0xF) << 12) | ((minor & 0xF) << 8) | (rev & 0xFF)) -#define QONG_FPGA_BASEADDR MX31_CS1_BASE_ADDR -#define QONG_FPGA_PERIPH_SIZE (1 << 24) +#define QONG_FPGA_BASEADDR MX31_CS1_BASE_ADDR +#define QONG_FPGA_PERIPH_SIZE (1 << 24) #define QONG_FPGA_CTRL_BASEADDR QONG_FPGA_BASEADDR -#define QONG_FPGA_CTRL_SIZE 0x10 +#define QONG_FPGA_CTRL_SIZE 0x10 /* FPGA control registers */ #define QONG_FPGA_CTRL_VERSION 0x00 #define QONG_DNET_ID 1 #define QONG_DNET_BASEADDR \ (QONG_FPGA_BASEADDR + QONG_DNET_ID * QONG_FPGA_PERIPH_SIZE) -#define QONG_DNET_SIZE 0x00001000 +#define QONG_DNET_SIZE 0x00001000 #define QONG_FPGA_IRQ IOMUX_TO_IRQ(MX31_PIN_DTR_DCE1) @@ -165,15 +165,15 @@ static struct platform_nand_data qong_nand_data = { .options = 0, }, .ctrl = { - .cmd_ctrl = qong_nand_cmd_ctrl, + .cmd_ctrl = qong_nand_cmd_ctrl, .dev_ready = qong_nand_device_ready, .select_chip = qong_nand_select_chip, } }; static struct resource qong_nand_resource = { - .start = MX31_CS3_BASE_ADDR, - .end = MX31_CS3_BASE_ADDR + SZ_32M - 1, + .start = MX31_CS3_BASE_ADDR, + .end = MX31_CS3_BASE_ADDR + SZ_32M - 1, .flags = IORESOURCE_MEM, }; diff --git a/arch/arm/mach-mx3/mach-vpr200.c b/arch/arm/mach-imx/mach-vpr200.c similarity index 100% rename from arch/arm/mach-mx3/mach-vpr200.c rename to arch/arm/mach-imx/mach-vpr200.c diff --git a/arch/arm/mach-imx/mm-imx31.c b/arch/arm/mach-imx/mm-imx31.c new file mode 100644 index 00000000000..86b9b45864d --- /dev/null +++ b/arch/arm/mach-imx/mm-imx31.c @@ -0,0 +1,66 @@ +/* + * Copyright (C) 1999,2000 Arm Limited + * Copyright (C) 2000 Deep Blue Solutions Ltd + * Copyright (C) 2002 Shane Nay (shane@minirl.com) + * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved. + * - add MX31 specific definitions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include + +#include +#include + +#include +#include +#include +#include +#include + +static struct map_desc mx31_io_desc[] __initdata = { + imx_map_entry(MX31, X_MEMC, MT_DEVICE), + imx_map_entry(MX31, AVIC, MT_DEVICE_NONSHARED), + imx_map_entry(MX31, AIPS1, MT_DEVICE_NONSHARED), + imx_map_entry(MX31, AIPS2, MT_DEVICE_NONSHARED), + imx_map_entry(MX31, SPBA0, MT_DEVICE_NONSHARED), +}; + +/* + * This function initializes the memory map. It is called during the + * system startup to create static physical to virtual memory mappings + * for the IO modules. + */ +void __init mx31_map_io(void) +{ + iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc)); +} + +void __init imx31_init_early(void) +{ + mxc_set_cpu_type(MXC_CPU_MX31); + mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR)); +} + +static struct mxc_gpio_port imx31_gpio_ports[] = { + DEFINE_IMX_GPIO_PORT_IRQ(MX31, 0, 1, MX31_INT_GPIO1), + DEFINE_IMX_GPIO_PORT_IRQ(MX31, 1, 2, MX31_INT_GPIO2), + DEFINE_IMX_GPIO_PORT_IRQ(MX31, 2, 3, MX31_INT_GPIO3), +}; + +void __init mx31_init_irq(void) +{ + mxc_init_irq(MX31_IO_ADDRESS(MX31_AVIC_BASE_ADDR)); + mxc_gpio_init(imx31_gpio_ports, ARRAY_SIZE(imx31_gpio_ports)); +} diff --git a/arch/arm/mach-imx/mm-imx35.c b/arch/arm/mach-imx/mm-imx35.c new file mode 100644 index 00000000000..c880e6d1ae5 --- /dev/null +++ b/arch/arm/mach-imx/mm-imx35.c @@ -0,0 +1,63 @@ +/* + * Copyright (C) 1999,2000 Arm Limited + * Copyright (C) 2000 Deep Blue Solutions Ltd + * Copyright (C) 2002 Shane Nay (shane@minirl.com) + * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved. + * - add MX31 specific definitions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#include +#include + +static struct map_desc mx35_io_desc[] __initdata = { + imx_map_entry(MX35, X_MEMC, MT_DEVICE), + imx_map_entry(MX35, AVIC, MT_DEVICE_NONSHARED), + imx_map_entry(MX35, AIPS1, MT_DEVICE_NONSHARED), + imx_map_entry(MX35, AIPS2, MT_DEVICE_NONSHARED), + imx_map_entry(MX35, SPBA0, MT_DEVICE_NONSHARED), +}; + +void __init mx35_map_io(void) +{ + iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc)); +} + +void __init imx35_init_early(void) +{ + mxc_set_cpu_type(MXC_CPU_MX35); + mxc_iomux_v3_init(MX35_IO_ADDRESS(MX35_IOMUXC_BASE_ADDR)); + mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR)); +} + +static struct mxc_gpio_port imx35_gpio_ports[] = { + DEFINE_IMX_GPIO_PORT_IRQ(MX35, 0, 1, MX35_INT_GPIO1), + DEFINE_IMX_GPIO_PORT_IRQ(MX35, 1, 2, MX35_INT_GPIO2), + DEFINE_IMX_GPIO_PORT_IRQ(MX35, 2, 3, MX35_INT_GPIO3), +}; + +void __init mx35_init_irq(void) +{ + mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR)); + mxc_gpio_init(imx35_gpio_ports, ARRAY_SIZE(imx35_gpio_ports)); +} diff --git a/arch/arm/mach-mx3/mx31lilly-db.c b/arch/arm/mach-imx/mx31lilly-db.c similarity index 99% rename from arch/arm/mach-mx3/mx31lilly-db.c rename to arch/arm/mach-imx/mx31lilly-db.c index e70f4527c91..7d26f766a4e 100644 --- a/arch/arm/mach-mx3/mx31lilly-db.c +++ b/arch/arm/mach-imx/mx31lilly-db.c @@ -167,7 +167,7 @@ static const struct ipu_platform_data ipu_data __initconst = { static const struct fb_videomode fb_modedb = { /* 640x480 TFT panel (IPS-056T) */ - .name = "CRT-VGA", + .name = "CRT-VGA", .refresh = 64, .xres = 640, .yres = 480, @@ -214,4 +214,3 @@ void __init mx31lilly_db_init(void) imx31_add_mxc_mmc(0, &mmc_pdata); mx31lilly_init_fb(); } - diff --git a/arch/arm/mach-mx3/mx31lite-db.c b/arch/arm/mach-imx/mx31lite-db.c similarity index 100% rename from arch/arm/mach-mx3/mx31lite-db.c rename to arch/arm/mach-imx/mx31lite-db.c diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-imx/mx31moboard-devboard.c similarity index 100% rename from arch/arm/mach-mx3/mx31moboard-devboard.c rename to arch/arm/mach-imx/mx31moboard-devboard.c diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-imx/mx31moboard-marxbot.c similarity index 100% rename from arch/arm/mach-mx3/mx31moboard-marxbot.c rename to arch/arm/mach-imx/mx31moboard-marxbot.c diff --git a/arch/arm/mach-mx3/mx31moboard-smartbot.c b/arch/arm/mach-imx/mx31moboard-smartbot.c similarity index 100% rename from arch/arm/mach-mx3/mx31moboard-smartbot.c rename to arch/arm/mach-imx/mx31moboard-smartbot.c diff --git a/arch/arm/mach-mx3/pcm037.h b/arch/arm/mach-imx/pcm037.h similarity index 100% rename from arch/arm/mach-mx3/pcm037.h rename to arch/arm/mach-imx/pcm037.h diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig deleted file mode 100644 index 647811e539d..00000000000 --- a/arch/arm/mach-mx3/Kconfig +++ /dev/null @@ -1,272 +0,0 @@ -if ARCH_MX3 - -# ARCH_MX31 and ARCH_MX35 are left for compatibility -# Some usages assume that having one of them implies not having (e.g.) ARCH_MX2. -# To easily distinguish good and reviewed from unreviewed usages new (and IMHO -# more sensible) names are used: SOC_IMX31 and SOC_IMX35 -config ARCH_MX31 - bool - -config ARCH_MX35 - bool - -config SOC_IMX31 - bool - select CPU_V6 - select IMX_HAVE_PLATFORM_MXC_RNGA - select ARCH_MXC_AUDMUX_V2 - select ARCH_MX31 - select MXC_AVIC - -config SOC_IMX35 - bool - select CPU_V6 - select ARCH_MXC_IOMUX_V3 - select ARCH_MXC_AUDMUX_V2 - select HAVE_EPIT - select ARCH_MX35 - select MXC_AVIC - -comment "MX3 platforms:" - -config MACH_MX31ADS - bool "Support MX31ADS platforms" - select SOC_IMX31 - select IMX_HAVE_PLATFORM_IMX_I2C - select IMX_HAVE_PLATFORM_IMX_SSI - select IMX_HAVE_PLATFORM_IMX_UART - default y - help - Include support for MX31ADS platform. This includes specific - configurations for the board and its peripherals. - -config MACH_MX31ADS_WM1133_EV1 - bool "Support Wolfson Microelectronics 1133-EV1 module" - depends on MACH_MX31ADS - depends on MFD_WM8350_I2C - depends on REGULATOR_WM8350 - select MFD_WM8350_CONFIG_MODE_0 - select MFD_WM8352_CONFIG_MODE_0 - help - Include support for the Wolfson Microelectronics 1133-EV1 PMU - and audio module for the MX31ADS platform. - -config MACH_PCM037 - bool "Support Phytec pcm037 (i.MX31) platforms" - select SOC_IMX31 - select IMX_HAVE_PLATFORM_FSL_USB2_UDC - select IMX_HAVE_PLATFORM_IMX2_WDT - select IMX_HAVE_PLATFORM_IMX_I2C - select IMX_HAVE_PLATFORM_IMX_UART - select IMX_HAVE_PLATFORM_IPU_CORE - select IMX_HAVE_PLATFORM_MXC_EHCI - select IMX_HAVE_PLATFORM_MXC_MMC - select IMX_HAVE_PLATFORM_MXC_NAND - select IMX_HAVE_PLATFORM_MXC_W1 - select MXC_ULPI if USB_ULPI - help - Include support for Phytec pcm037 platform. This includes - specific configurations for the board and its peripherals. - -config MACH_PCM037_EET - bool "Support pcm037 EET board extensions" - depends on MACH_PCM037 - select IMX_HAVE_PLATFORM_GPIO_KEYS - select IMX_HAVE_PLATFORM_SPI_IMX - help - Add support for PCM037 EET baseboard extensions. If you are using the - OLED display with EET, use "video=mx3fb:CMEL-OLED" kernel - command-line parameter. - -config MACH_MX31LITE - bool "Support MX31 LITEKIT (LogicPD)" - select SOC_IMX31 - select MXC_ULPI if USB_ULPI - select IMX_HAVE_PLATFORM_IMX2_WDT - select IMX_HAVE_PLATFORM_IMX_UART - select IMX_HAVE_PLATFORM_MXC_EHCI - select IMX_HAVE_PLATFORM_MXC_MMC - select IMX_HAVE_PLATFORM_MXC_NAND - select IMX_HAVE_PLATFORM_MXC_RTC - select IMX_HAVE_PLATFORM_SPI_IMX - help - Include support for MX31 LITEKIT platform. This includes specific - configurations for the board and its peripherals. - -config MACH_MX31_3DS - bool "Support MX31PDK (3DS)" - select SOC_IMX31 - select MXC_DEBUG_BOARD - select IMX_HAVE_PLATFORM_FSL_USB2_UDC - select IMX_HAVE_PLATFORM_IMX2_WDT - select IMX_HAVE_PLATFORM_IMX_I2C - select IMX_HAVE_PLATFORM_IMX_KEYPAD - select IMX_HAVE_PLATFORM_IMX_UART - select IMX_HAVE_PLATFORM_IPU_CORE - select IMX_HAVE_PLATFORM_MXC_EHCI - select IMX_HAVE_PLATFORM_MXC_NAND - select IMX_HAVE_PLATFORM_SPI_IMX - select MXC_ULPI if USB_ULPI - help - Include support for MX31PDK (3DS) platform. This includes specific - configurations for the board and its peripherals. - -config MACH_MX31_3DS_MXC_NAND_USE_BBT - bool "Make the MXC NAND driver use the in flash Bad Block Table" - depends on MACH_MX31_3DS - depends on MTD_NAND_MXC - help - Enable this if you want that the MXC NAND driver uses the in flash - Bad Block Table to know what blocks are bad instead of scanning the - entire flash looking for bad block markers. - -config MACH_MX31MOBOARD - bool "Support mx31moboard platforms (EPFL Mobots group)" - select SOC_IMX31 - select IMX_HAVE_PLATFORM_FSL_USB2_UDC - select IMX_HAVE_PLATFORM_IMX_I2C - select IMX_HAVE_PLATFORM_IMX_UART - select IMX_HAVE_PLATFORM_IPU_CORE - select IMX_HAVE_PLATFORM_MXC_EHCI - select IMX_HAVE_PLATFORM_MXC_MMC - select IMX_HAVE_PLATFORM_SPI_IMX - select MXC_ULPI if USB_ULPI - help - Include support for mx31moboard platform. This includes specific - configurations for the board and its peripherals. - -config MACH_MX31LILLY - bool "Support MX31 LILLY-1131 platforms (INCO startec)" - select SOC_IMX31 - select IMX_HAVE_PLATFORM_IMX_UART - select IMX_HAVE_PLATFORM_IPU_CORE - select IMX_HAVE_PLATFORM_MXC_EHCI - select IMX_HAVE_PLATFORM_MXC_MMC - select IMX_HAVE_PLATFORM_SPI_IMX - select MXC_ULPI if USB_ULPI - help - Include support for mx31 based LILLY1131 modules. This includes - specific configurations for the board and its peripherals. - -config MACH_QONG - bool "Support Dave/DENX QongEVB-LITE platform" - select SOC_IMX31 - select IMX_HAVE_PLATFORM_IMX_UART - help - Include support for Dave/DENX QongEVB-LITE platform. This includes - specific configurations for the board and its peripherals. - -config MACH_PCM043 - bool "Support Phytec pcm043 (i.MX35) platforms" - select SOC_IMX35 - select IMX_HAVE_PLATFORM_FLEXCAN - select IMX_HAVE_PLATFORM_FSL_USB2_UDC - select IMX_HAVE_PLATFORM_IMX2_WDT - select IMX_HAVE_PLATFORM_IMX_I2C - select IMX_HAVE_PLATFORM_IMX_SSI - select IMX_HAVE_PLATFORM_IMX_UART - select IMX_HAVE_PLATFORM_IPU_CORE - select IMX_HAVE_PLATFORM_MXC_EHCI - select IMX_HAVE_PLATFORM_MXC_NAND - select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX - select MXC_ULPI if USB_ULPI - help - Include support for Phytec pcm043 platform. This includes - specific configurations for the board and its peripherals. - -config MACH_ARMADILLO5X0 - bool "Support Atmark Armadillo-500 Development Base Board" - select SOC_IMX31 - select IMX_HAVE_PLATFORM_GPIO_KEYS - select IMX_HAVE_PLATFORM_IMX_I2C - select IMX_HAVE_PLATFORM_IMX_UART - select IMX_HAVE_PLATFORM_IPU_CORE - select IMX_HAVE_PLATFORM_MXC_EHCI - select IMX_HAVE_PLATFORM_MXC_MMC - select IMX_HAVE_PLATFORM_MXC_NAND - select MXC_ULPI if USB_ULPI - help - Include support for Atmark Armadillo-500 platform. This includes - specific configurations for the board and its peripherals. - -config MACH_MX35_3DS - bool "Support MX35PDK platform" - select SOC_IMX35 - select MXC_DEBUG_BOARD - select IMX_HAVE_PLATFORM_FSL_USB2_UDC - select IMX_HAVE_PLATFORM_IMX2_WDT - select IMX_HAVE_PLATFORM_IMX_I2C - select IMX_HAVE_PLATFORM_IMX_UART - select IMX_HAVE_PLATFORM_MXC_EHCI - select IMX_HAVE_PLATFORM_MXC_NAND - select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX - help - Include support for MX35PDK platform. This includes specific - configurations for the board and its peripherals. - -config MACH_KZM_ARM11_01 - bool "Support KZM-ARM11-01(Kyoto Microcomputer)" - select SOC_IMX31 - select IMX_HAVE_PLATFORM_IMX_UART - help - Include support for KZM-ARM11-01. This includes specific - configurations for the board and its peripherals. - -config MACH_BUG - bool "Support Buglabs BUGBase platform" - select SOC_IMX31 - select IMX_HAVE_PLATFORM_IMX_UART - default y - help - Include support for BUGBase 1.3 platform. This includes specific - configurations for the board and its peripherals. - -config MACH_EUKREA_CPUIMX35 - bool "Support Eukrea CPUIMX35 Platform" - select SOC_IMX35 - select IMX_HAVE_PLATFORM_FLEXCAN - select IMX_HAVE_PLATFORM_FSL_USB2_UDC - select IMX_HAVE_PLATFORM_IMX2_WDT - select IMX_HAVE_PLATFORM_IMX_I2C - select IMX_HAVE_PLATFORM_IMX_UART - select IMX_HAVE_PLATFORM_MXC_EHCI - select IMX_HAVE_PLATFORM_MXC_NAND - select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX - select MXC_ULPI if USB_ULPI - help - Include support for Eukrea CPUIMX35 platform. This includes - specific configurations for the board and its peripherals. - -choice - prompt "Baseboard" - depends on MACH_EUKREA_CPUIMX35 - default MACH_EUKREA_MBIMXSD35_BASEBOARD - -config MACH_EUKREA_MBIMXSD35_BASEBOARD - bool "Eukrea MBIMXSD development board" - select IMX_HAVE_PLATFORM_GPIO_KEYS - select IMX_HAVE_PLATFORM_IMX_SSI - select IMX_HAVE_PLATFORM_IPU_CORE - help - This adds board specific devices that can be found on Eukrea's - MBIMXSD evaluation board. - -endchoice - -config MACH_VPR200 - bool "Support VPR200 platform" - select SOC_IMX35 - select IMX_HAVE_PLATFORM_FSL_USB2_UDC - select IMX_HAVE_PLATFORM_GPIO_KEYS - select IMX_HAVE_PLATFORM_IMX2_WDT - select IMX_HAVE_PLATFORM_IMX_UART - select IMX_HAVE_PLATFORM_IMX_I2C - select IMX_HAVE_PLATFORM_IPU_CORE - select IMX_HAVE_PLATFORM_MXC_EHCI - select IMX_HAVE_PLATFORM_MXC_NAND - select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX - help - Include support for VPR200 platform. This includes specific - configurations for the board and its peripherals. - -endif diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile deleted file mode 100644 index 15a7ff826ce..00000000000 --- a/arch/arm/mach-mx3/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# -# Makefile for the linux kernel. -# - -# Object file lists. - -obj-y := mm.o cpu.o -obj-$(CONFIG_SOC_IMX31) += clock-imx31.o iomux-imx31.o ehci-imx31.o -obj-$(CONFIG_SOC_IMX35) += clock-imx35.o ehci-imx35.o -obj-$(CONFIG_MACH_MX31ADS) += mach-mx31ads.o -obj-$(CONFIG_MACH_MX31LILLY) += mach-mx31lilly.o mx31lilly-db.o -obj-$(CONFIG_MACH_MX31LITE) += mach-mx31lite.o mx31lite-db.o -obj-$(CONFIG_MACH_PCM037) += mach-pcm037.o -obj-$(CONFIG_MACH_PCM037_EET) += mach-pcm037_eet.o -obj-$(CONFIG_MACH_MX31_3DS) += mach-mx31_3ds.o -obj-$(CONFIG_MACH_MX31MOBOARD) += mach-mx31moboard.o mx31moboard-devboard.o \ - mx31moboard-marxbot.o mx31moboard-smartbot.o -obj-$(CONFIG_MACH_QONG) += mach-qong.o -obj-$(CONFIG_MACH_PCM043) += mach-pcm043.o -obj-$(CONFIG_MACH_ARMADILLO5X0) += mach-armadillo5x0.o -obj-$(CONFIG_MACH_MX35_3DS) += mach-mx35_3ds.o -obj-$(CONFIG_MACH_KZM_ARM11_01) += mach-kzm_arm11_01.o -obj-$(CONFIG_MACH_BUG) += mach-bug.o -obj-$(CONFIG_MACH_EUKREA_CPUIMX35) += mach-cpuimx35.o -obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD) += eukrea_mbimxsd-baseboard.o -obj-$(CONFIG_MACH_VPR200) += mach-vpr200.o diff --git a/arch/arm/mach-mx3/Makefile.boot b/arch/arm/mach-mx3/Makefile.boot deleted file mode 100644 index e1dd366f836..00000000000 --- a/arch/arm/mach-mx3/Makefile.boot +++ /dev/null @@ -1,3 +0,0 @@ - zreladdr-y := 0x80008000 -params_phys-y := 0x80000100 -initrd_phys-y := 0x80800000 diff --git a/arch/arm/mach-mx3/mm.c b/arch/arm/mach-mx3/mm.c deleted file mode 100644 index 54d7174b420..00000000000 --- a/arch/arm/mach-mx3/mm.c +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Copyright (C) 1999,2000 Arm Limited - * Copyright (C) 2000 Deep Blue Solutions Ltd - * Copyright (C) 2002 Shane Nay (shane@minirl.com) - * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved. - * - add MX31 specific definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include -#include -#include - -#include -#include -#include - -#include -#include -#include -#include -#include - -#ifdef CONFIG_SOC_IMX31 -static struct map_desc mx31_io_desc[] __initdata = { - imx_map_entry(MX31, X_MEMC, MT_DEVICE), - imx_map_entry(MX31, AVIC, MT_DEVICE_NONSHARED), - imx_map_entry(MX31, AIPS1, MT_DEVICE_NONSHARED), - imx_map_entry(MX31, AIPS2, MT_DEVICE_NONSHARED), - imx_map_entry(MX31, SPBA0, MT_DEVICE_NONSHARED), -}; - -/* - * This function initializes the memory map. It is called during the - * system startup to create static physical to virtual memory mappings - * for the IO modules. - */ -void __init mx31_map_io(void) -{ - iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc)); -} - -void __init imx31_init_early(void) -{ - mxc_set_cpu_type(MXC_CPU_MX31); - mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR)); -} - -static struct mxc_gpio_port imx31_gpio_ports[] = { - DEFINE_IMX_GPIO_PORT_IRQ(MX31, 0, 1, MX31_INT_GPIO1), - DEFINE_IMX_GPIO_PORT_IRQ(MX31, 1, 2, MX31_INT_GPIO2), - DEFINE_IMX_GPIO_PORT_IRQ(MX31, 2, 3, MX31_INT_GPIO3), -}; - -void __init mx31_init_irq(void) -{ - mxc_init_irq(MX31_IO_ADDRESS(MX31_AVIC_BASE_ADDR)); - mxc_gpio_init(imx31_gpio_ports, ARRAY_SIZE(imx31_gpio_ports)); -} -#endif /* ifdef CONFIG_SOC_IMX31 */ - -#ifdef CONFIG_SOC_IMX35 -static struct map_desc mx35_io_desc[] __initdata = { - imx_map_entry(MX35, X_MEMC, MT_DEVICE), - imx_map_entry(MX35, AVIC, MT_DEVICE_NONSHARED), - imx_map_entry(MX35, AIPS1, MT_DEVICE_NONSHARED), - imx_map_entry(MX35, AIPS2, MT_DEVICE_NONSHARED), - imx_map_entry(MX35, SPBA0, MT_DEVICE_NONSHARED), -}; - -void __init mx35_map_io(void) -{ - iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc)); -} - -void __init imx35_init_early(void) -{ - mxc_set_cpu_type(MXC_CPU_MX35); - mxc_iomux_v3_init(MX35_IO_ADDRESS(MX35_IOMUXC_BASE_ADDR)); - mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR)); -} - -static struct mxc_gpio_port imx35_gpio_ports[] = { - DEFINE_IMX_GPIO_PORT_IRQ(MX35, 0, 1, MX35_INT_GPIO1), - DEFINE_IMX_GPIO_PORT_IRQ(MX35, 1, 2, MX35_INT_GPIO2), - DEFINE_IMX_GPIO_PORT_IRQ(MX35, 2, 3, MX35_INT_GPIO3), -}; - -void __init mx35_init_irq(void) -{ - mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR)); - mxc_gpio_init(imx35_gpio_ports, ARRAY_SIZE(imx35_gpio_ports)); -} -#endif /* ifdef CONFIG_SOC_IMX35 */ - -#ifdef CONFIG_CACHE_L2X0 -static int mxc_init_l2x0(void) -{ - void __iomem *l2x0_base; - void __iomem *clkctl_base; -/* - * First of all, we must repair broken chip settings. There are some - * i.MX35 CPUs in the wild, comming with bogus L2 cache settings. These - * misconfigured CPUs will run amok immediately when the L2 cache gets enabled. - * Workaraound is to setup the correct register setting prior enabling the - * L2 cache. This should not hurt already working CPUs, as they are using the - * same value - */ -#define L2_MEM_VAL 0x10 - - clkctl_base = ioremap(MX35_CLKCTL_BASE_ADDR, 4096); - if (clkctl_base != NULL) { - writel(0x00000515, clkctl_base + L2_MEM_VAL); - iounmap(clkctl_base); - } else { - pr_err("L2 cache: Cannot fix timing. Trying to continue without\n"); - } - - l2x0_base = ioremap(MX3x_L2CC_BASE_ADDR, 4096); - if (IS_ERR(l2x0_base)) { - printk(KERN_ERR "remapping L2 cache area failed with %ld\n", - PTR_ERR(l2x0_base)); - return 0; - } - - l2x0_init(l2x0_base, 0x00030024, 0x00000000); - - return 0; -} - -arch_initcall(mxc_init_l2x0); -#endif diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig index d9b9aad5aef..a5353fc0793 100644 --- a/arch/arm/plat-mxc/Kconfig +++ b/arch/arm/plat-mxc/Kconfig @@ -51,7 +51,6 @@ config ARCH_MX51 endchoice source "arch/arm/mach-imx/Kconfig" -source "arch/arm/mach-mx3/Kconfig" source "arch/arm/mach-mx5/Kconfig" endmenu