From f2fdfe875fee5b94feab7f2e79e3de8875b3eb3f Mon Sep 17 00:00:00 2001 From: Eric Benard Date: Thu, 10 Jun 2010 09:43:02 +0200 Subject: Add support for Eukrea CPUIMX35 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit this modules is based on Freescale's i.MX357 CPU, with 128MB of mDDR, 256 MB NAND, and ethernet PHY. Signed-off-by: Eric Bénard Signed-off-by: Sascha Hauer --- arch/arm/Makefile | 1 + arch/arm/configs/eukrea_cpuimx35_defconfig | 254 +++++++++++++++++++++++++++++ arch/arm/mach-imx/Kconfig | 11 ++ 3 files changed, 266 insertions(+) create mode 100644 arch/arm/configs/eukrea_cpuimx35_defconfig (limited to 'arch') diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 0bdce21963..85ff9c8adf 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -63,6 +63,7 @@ board-$(CONFIG_MACH_EDB9315) := edb93xx board-$(CONFIG_MACH_EDB9315A) := edb93xx board-$(CONFIG_MACH_EUKREA_CPUIMX25) := eukrea_cpuimx25 board-$(CONFIG_MACH_EUKREA_CPUIMX27) := eukrea_cpuimx27 +board-$(CONFIG_MACH_EUKREA_CPUIMX35) := eukrea_cpuimx35 board-$(CONFIG_MACH_FREESCALE_MX25_3STACK) := freescale-mx25-3-stack board-$(CONFIG_MACH_FREESCALE_MX35_3STACK) := freescale-mx35-3-stack board-$(CONFIG_MACH_IMX21ADS) := imx21ads diff --git a/arch/arm/configs/eukrea_cpuimx35_defconfig b/arch/arm/configs/eukrea_cpuimx35_defconfig new file mode 100644 index 0000000000..ff6547f1d4 --- /dev/null +++ b/arch/arm/configs/eukrea_cpuimx35_defconfig @@ -0,0 +1,254 @@ +# +# Automatically generated make config: don't edit +# barebox version: 2010.06.0 +# Mon Jun 7 18:25:47 2010 +# +# CONFIG_BOARD_LINKER_SCRIPT is not set +CONFIG_GENERIC_LINKER_SCRIPT=y +CONFIG_ARM=y + +# +# System Type +# +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_AT91RM9200 is not set +# CONFIG_ARCH_EP93XX is not set +CONFIG_ARCH_IMX=y +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_S3C24xx is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_V6=y +CONFIG_CPU_32v6=y + +# +# processor features +# +CONFIG_ARCH_HAS_L2X0=y +CONFIG_CACHE_L2X0=y +CONFIG_ARCH_TEXT_BASE=0x87f00000 +CONFIG_BOARDINFO="Eukrea CPUIMX35" +CONFIG_ARCH_HAS_FEC_IMX=y +CONFIG_ARCH_IMX_INTERNAL_BOOT=y + +# +# Freescale i.MX System-on-Chip +# +# CONFIG_ARCH_IMX1 is not set +# CONFIG_ARCH_IMX21 is not set +# CONFIG_ARCH_IMX25 is not set +# CONFIG_ARCH_IMX27 is not set +# CONFIG_ARCH_IMX31 is not set +CONFIG_ARCH_IMX35=y +CONFIG_MACH_EUKREA_CPUIMX35=y +# CONFIG_MACH_FREESCALE_MX35_3STACK is not set +# CONFIG_MACH_PCM043 is not set + +# +# Board specific settings +# + +# +# i.MX specific settings +# +# CONFIG_IMX_CLKO is not set +# CONFIG_AEABI is not set + +# +# Arm specific settings +# +CONFIG_CMD_ARM_CPUINFO=y +CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y +CONFIG_GREGORIAN_CALENDER=y +CONFIG_HAS_KALLSYMS=y +CONFIG_HAS_MODULES=y +CONFIG_CMD_MEMORY=y +CONFIG_ENV_HANDLING=y +CONFIG_GENERIC_GPIO=y + +# +# General Settings +# +CONFIG_LOCALVERSION_AUTO=y + +# +# memory layout +# +CONFIG_HAVE_MMU=y +CONFIG_MMU=y +CONFIG_HAVE_CONFIGURABLE_TEXT_BASE=y +CONFIG_TEXT_BASE=0x87f00000 +CONFIG_HAVE_CONFIGURABLE_MEMORY_LAYOUT=y +CONFIG_MEMORY_LAYOUT_DEFAULT=y +# CONFIG_MEMORY_LAYOUT_FIXED is not set +CONFIG_STACK_SIZE=0x8000 +CONFIG_MALLOC_SIZE=0x800000 +# CONFIG_BROKEN is not set +# CONFIG_EXPERIMENTAL is not set +CONFIG_MACH_HAS_LOWLEVEL_INIT=y +CONFIG_MACH_DO_LOWLEVEL_INIT=y +CONFIG_PROMPT="barebox:" +CONFIG_BAUDRATE=115200 +CONFIG_LONGHELP=y +CONFIG_CBSIZE=1024 +CONFIG_MAXARGS=16 +CONFIG_SHELL_HUSH=y +# CONFIG_SHELL_SIMPLE is not set +CONFIG_GLOB=y +CONFIG_PROMPT_HUSH_PS2="> " +CONFIG_HUSH_FANCY_PROMPT=y +CONFIG_CMDLINE_EDITING=y +CONFIG_AUTO_COMPLETE=y +CONFIG_DYNAMIC_CRC_TABLE=y +CONFIG_ERRNO_MESSAGES=y +CONFIG_TIMESTAMP=y +CONFIG_CONSOLE_FULL=y +CONFIG_CONSOLE_ACTIVATE_FIRST=y +# CONFIG_OF_FLAT_TREE is not set +# CONFIG_PARTITION is not set +# CONFIG_DEFAULT_ENVIRONMENT is not set + +# +# Debugging +# +# CONFIG_DEBUG_INFO is not set +# CONFIG_ENABLE_FLASH_NOISE is not set +# CONFIG_ENABLE_PARTITION_NOISE is not set +# CONFIG_ENABLE_DEVICE_NOISE is not set + +# +# Commands +# + +# +# scripting +# +CONFIG_CMD_EDIT=y +CONFIG_CMD_SLEEP=y +CONFIG_CMD_SAVEENV=y +CONFIG_CMD_LOADENV=y +CONFIG_CMD_EXPORT=y +CONFIG_CMD_PRINTENV=y +CONFIG_CMD_READLINE=y +CONFIG_CMD_TRUE=y +CONFIG_CMD_FALSE=y + +# +# file commands +# +CONFIG_CMD_LS=y +CONFIG_CMD_RM=y +CONFIG_CMD_CAT=y +CONFIG_CMD_MKDIR=y +CONFIG_CMD_RMDIR=y +CONFIG_CMD_CP=y +CONFIG_CMD_PWD=y +CONFIG_CMD_CD=y +CONFIG_CMD_MOUNT=y +CONFIG_CMD_UMOUNT=y + +# +# console +# +CONFIG_CMD_CLEAR=y +CONFIG_CMD_ECHO=y +CONFIG_CMD_ECHO_E=y + +# +# memory +# +CONFIG_CMD_LOADB=y +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_CRC=y +CONFIG_CMD_MTEST=y +# CONFIG_CMD_MTEST_ALTERNATIVE is not set + +# +# flash +# +# CONFIG_CMD_FLASH is not set + +# +# booting +# +CONFIG_CMD_BOOTM=y +# CONFIG_CMD_BOOTM_ZLIB is not set +# CONFIG_CMD_BOOTM_BZLIB is not set +# CONFIG_CMD_BOOTM_SHOW_TYPE is not set +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_BOOTU=y +# CONFIG_CMD_LINUX16 is not set +CONFIG_CMD_RESET=y +CONFIG_CMD_GO=y +CONFIG_CMD_TIMEOUT=y +CONFIG_CMD_PARTITION=y +CONFIG_CMD_TEST=y +CONFIG_CMD_VERSION=y +CONFIG_CMD_HELP=y +CONFIG_CMD_DEVINFO=y +CONFIG_CMD_BMP=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_UNLZO=y +CONFIG_NET=y +CONFIG_NET_DHCP=y +# CONFIG_NET_RARP is not set +# CONFIG_NET_NFS is not set +CONFIG_NET_PING=y +CONFIG_NET_TFTP=y + +# +# Drivers +# + +# +# serial drivers +# +# CONFIG_DRIVER_SERIAL_ARM_DCC is not set +CONFIG_DRIVER_SERIAL_IMX=y +# CONFIG_DRIVER_SERIAL_NS16550 is not set +CONFIG_MIIPHY=y + +# +# Network drivers +# +# CONFIG_DRIVER_NET_SMC911X is not set +# CONFIG_DRIVER_NET_SMC91111 is not set +CONFIG_DRIVER_NET_FEC_IMX=y + +# +# SPI drivers +# +# CONFIG_SPI is not set +# CONFIG_I2C is not set + +# +# flash drivers +# +# CONFIG_DRIVER_CFI is not set +CONFIG_NAND=y +CONFIG_NAND_IMX=y +# CONFIG_NAND_IMX_BOOT is not set +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_ATA is not set +# CONFIG_USB is not set +# CONFIG_USB_GADGET is not set +CONFIG_VIDEO=y +CONFIG_DRIVER_VIDEO_IMX_IPU=y + +# +# Filesystem support +# +# CONFIG_FS_CRAMFS is not set +CONFIG_FS_RAMFS=y +CONFIG_FS_DEVFS=y +CONFIG_CRC32=y +CONFIG_CRC16=y +# CONFIG_GENERIC_FIND_NEXT_BIT is not set +CONFIG_PROCESS_ESCAPE_SEQUENCE=y +CONFIG_LZO_DECOMPRESS=y diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 419daab8b5..afd8caef5a 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -4,6 +4,7 @@ config ARCH_TEXT_BASE hex default 0x83f00000 if MACH_EUKREA_CPUIMX25 default 0xa0000000 if MACH_EUKREA_CPUIMX27 + default 0x87f00000 if MACH_EUKREA_CPUIMX35 default 0x08f00000 if MACH_MX1ADS default 0xc0000000 if MACH_IMX21ADS default 0xa0000000 if MACH_IMX27ADS @@ -19,6 +20,7 @@ config ARCH_TEXT_BASE config BOARDINFO default "Eukrea CPUIMX25" if MACH_EUKREA_CPUIMX25 default "Eukrea CPUIMX27" if MACH_EUKREA_CPUIMX27 + default "Eukrea CPUIMX35" if MACH_EUKREA_CPUIMX35 default "Freescale i.MX21 ADS" if MACH_IMX21ADS default "Freescale i.MX27 ADS" if MACH_IMX27ADS default "Freescale MX35 3Stack" if MACH_FREESCALE_MX35_3STACK @@ -223,6 +225,15 @@ choice prompt "i.MX35 Board Type" +config MACH_EUKREA_CPUIMX35 + bool "EUKREA CPUIMX35" + select HAVE_MMU + select MACH_HAS_LOWLEVEL_INIT + select ARCH_HAS_L2X0 + help + Say Y here if you are using Eukrea's CPUIMX35 equipped + with a Freescale i.MX35 Processor + config MACH_FREESCALE_MX35_3STACK bool "Freescale MX35 3stack" select HAS_CFI -- cgit v1.2.3