diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/configs/phycore_imx31_defconfig | 156 | ||||
| -rw-r--r-- | arch/arm/mach-imx/gpio-imx31.c | 34 |
2 files changed, 190 insertions, 0 deletions
diff --git a/arch/arm/configs/phycore_imx31_defconfig b/arch/arm/configs/phycore_imx31_defconfig new file mode 100644 index 0000000000..150e27db7c --- /dev/null +++ b/arch/arm/configs/phycore_imx31_defconfig @@ -0,0 +1,156 @@ +# +# Automatically generated make config: don't edit +# U-Boot version: 2.0.0-git +# Thu Oct 18 19:32:40 2007 +# +CONFIG_ARCH_TEXT_BASE=0x87f00000 +CONFIG_BOARDINFO="Phytec Phycore i.MX31" +# CONFIG_BOARD_LINKER_SCRIPT is not set +CONFIG_GENERIC_LINKER_SCRIPT=y +CONFIG_ARM=y +CONFIG_ARCH_IMX=y +CONFIG_ARCH_IMX31=y +# CONFIG_MACH_MX1ADS is not set +# CONFIG_MACH_SCB9328 is not set +# CONFIG_MACH_PCM038 is not set +# CONFIG_MACH_ECO920 is not set +# CONFIG_MACH_NXDB500 is not set +CONFIG_MACH_IMX31=y + +# +# Arm specific settings +# +CONFIG_CMDLINE_TAG=y +CONFIG_SETUP_MEMORY_TAGS=y +# CONFIG_INITRD_TAG is not set +CONFIG_GREGORIAN_CALENDER=y +CONFIG_HAS_KALLSYMS=y +CONFIG_HAS_MODULES=y + +# +# General Settings +# +CONFIG_TEXT_BASE=0x87f00000 +# CONFIG_BROKEN is not set +# CONFIG_EXPERIMENTAL is not set +CONFIG_PROMPT="uboot:" +CONFIG_BAUDRATE=115200 +CONFIG_CMDLINE_EDITING=y +# CONFIG_AUTO_COMPLETE is not set +CONFIG_LONGHELP=y +CONFIG_CBSIZE=1024 +CONFIG_MAXARGS=16 +CONFIG_SHELL_HUSH=y +# CONFIG_SHELL_SIMPLE is not set +CONFIG_PROMPT_HUSH_PS2="> " +CONFIG_DYNAMIC_CRC_TABLE=y +CONFIG_ERRNO_MESSAGES=y +CONFIG_TIMESTAMP=y +CONFIG_CONSOLE_ACTIVATE_FIRST=y +# CONFIG_OF_FLAT_TREE is not set +CONFIG_DEFAULT_ENVIRONMENT=y +CONFIG_DEFAULT_ENVIRONMENT_PATH="board/phycore_imx31/env" + +# +# Debugging +# +CONFIG_SKIP_LOWLEVEL_INIT=y +# 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_ENVIRONMENT=y +CONFIG_CMD_HELP=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 + +# +# memory +# +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_MEMORY=y +# CONFIG_CMD_CRC is not set +# CONFIG_CMD_MTEST is not set + +# +# flash +# +CONFIG_CMD_FLASH=y + +# +# 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_RESET=y +CONFIG_CMD_GO=y +# CONFIG_CMD_TIMEOUT is not set +CONFIG_CMD_PARTITION=y +CONFIG_CMD_TEST=y +CONFIG_NET=y +CONFIG_NET_BOOTP=y +CONFIG_NET_DHCP=y +# CONFIG_NET_RARP is not set +# CONFIG_NET_SNTP is not set +# CONFIG_NET_NFS is not set +CONFIG_NET_PING=y +CONFIG_NET_TFTP=y + +# +# Drivers +# + +# +# serial drivers +# +CONFIG_DRIVER_SERIAL_IMX=y +CONFIG_MIIPHY=y + +# +# Network drivers +# +CONFIG_DRIVER_NET_SMC911X=y +CONFIG_DRIVER_NET_SMC911X_ADDRESS_SHIFT=0 + +# +# flash drivers +# +CONFIG_DRIVER_CFI=y +# CONFIG_DRIVER_CFI_NEW is not set +CONFIG_CFI_BUFFER_WRITE=y +# CONFIG_NAND is not set + +# +# Filesystem support +# +# CONFIG_FS_CRAMFS is not set +CONFIG_CRC32=y diff --git a/arch/arm/mach-imx/gpio-imx31.c b/arch/arm/mach-imx/gpio-imx31.c new file mode 100644 index 0000000000..a4d0a8f5df --- /dev/null +++ b/arch/arm/mach-imx/gpio-imx31.c @@ -0,0 +1,34 @@ +/* + * (C) 2007, Sascha Hauer <sha@pengutronix.de> + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <common.h> +#include <asm/arch/imx-regs.h> + +void imx_gpio_mode(unsigned long mode) +{ + unsigned long reg, shift, tmp; + + reg = IOMUXC_BASE + (mode & 0xfc); + shift = (~mode & 0x3) * 8; + + tmp = __REG(reg); + tmp &= ~(0xff << shift); + tmp |= ((mode >> 8) & 0xff) << shift; + __REG(reg) = tmp; +} |