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- /*
- * Copyright (C) 2013, ISEE 2007 SL - http://www.isee.biz/
- *
- * 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 version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
- #ifndef __CONFIG_IGEP003X_H
- #define __CONFIG_IGEP003X_H
- #include <configs/ti_am335x_common.h>
- /* Clock defines */
- #define V_OSCK 24000000 /* Clock output from T2 */
- #define V_SCLK (V_OSCK)
- #ifndef CONFIG_SPL_BUILD
- #define CONFIG_EXTRA_ENV_SETTINGS \
- DEFAULT_LINUX_BOOT_ENV \
- "bootdir=/boot\0" \
- "bootfile=zImage\0" \
- "console=ttyO0,115200n8\0" \
- "mmcdev=0\0" \
- "mmcroot=/dev/mmcblk0p2 rw\0" \
- "mmcrootfstype=ext4 rootwait\0" \
- "mmcargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=${mmcroot} " \
- "rootfstype=${mmcrootfstype}\0" \
- "bootenv=uEnv.txt\0" \
- "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
- "importbootenv=echo Importing environment from mmc ...; " \
- "env import -t ${loadaddr} ${filesize}\0" \
- "mmcload=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}; " \
- "load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${fdtfile}\0" \
- "mmcboot=mmc dev ${mmcdev}; " \
- "if mmc rescan; then " \
- "echo SD/MMC found on device ${mmcdev};" \
- "if run loadbootenv; then " \
- "echo Loaded environment from ${bootenv};" \
- "run importbootenv;" \
- "fi;" \
- "if test -n $uenvcmd; then " \
- "echo Running uenvcmd ...;" \
- "run uenvcmd;" \
- "fi;" \
- "if run mmcload; then " \
- "run mmcargs; " \
- "bootz ${loadaddr} - ${fdtaddr};" \
- "fi;" \
- "fi;\0" \
- "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
- "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
- "nandroot=ubi0:rootfs rw ubi.mtd=1\0" \
- "nandrootfstype=ubifs rootwait\0" \
- "nandload=ubi part UBI; " \
- "ubi read ${loadaddr} kernel; " \
- "ubi read ${fdtaddr} dtb \0" \
- "nandargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=${nandroot} " \
- "rootfstype=${nandrootfstype} \0" \
- "nandboot=echo Booting from nand ...; " \
- "run nandargs; " \
- "run nandload; " \
- "bootz ${loadaddr} - ${fdtaddr} \0" \
- "netload=tftpboot ${loadaddr} ${bootfile}; " \
- "tftpboot ${fdtaddr} ${fdtfile} \0" \
- "netargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=/dev/nfs " \
- "ip=${ipaddr} nfsroot=${serverip}:${rootnfs},v3,tcp \0" \
- "netboot=echo Booting from net ...; " \
- "run netargs; " \
- "run netload; " \
- "bootz ${loadaddr} - ${fdtaddr} \0" \
- "findfdt="\
- "if test ${board_name} = igep0033; then " \
- "setenv fdtfile am335x-igep-base0033.dtb; fi; " \
- "if test ${board_name} = igep0034; then " \
- "setenv fdtfile am335x-igep-base0040.dtb; fi; " \
- "if test ${board_name} = igep0034-lite; then " \
- "setenv fdtfile am335x-igep-base0040-lite.dtb; fi; " \
- "if test ${fdtfile} = ''; then " \
- "echo WARNING: Could not determine device tree to use; fi; \0"
- #endif
- #define CONFIG_BOOTCOMMAND \
- "run findfdt;" \
- "run mmcboot;" \
- "run nandboot;" \
- "run netboot;"
- /* NS16550 Configuration */
- #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
- /* Ethernet support */
- #define CONFIG_PHY_SMSC
- /* NAND support */
- #define CONFIG_SYS_NAND_ONFI_DETECTION 1
- /* NAND config */
- #define CONFIG_SYS_NAND_5_ADDR_CYCLE
- #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
- CONFIG_SYS_NAND_PAGE_SIZE)
- #define CONFIG_SYS_NAND_PAGE_SIZE 2048
- #define CONFIG_SYS_NAND_OOBSIZE 64
- #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
- #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
- #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
- 10, 11, 12, 13, 14, 15, 16, 17, \
- 18, 19, 20, 21, 22, 23, 24, 25, \
- 26, 27, 28, 29, 30, 31, 32, 33, \
- 34, 35, 36, 37, 38, 39, 40, 41, \
- 42, 43, 44, 45, 46, 47, 48, 49, \
- 50, 51, 52, 53, 54, 55, 56, 57, }
- #define CONFIG_SYS_NAND_ECCSIZE 512
- #define CONFIG_SYS_NAND_ECCBYTES 14
- #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
- #endif /* ! __CONFIG_IGEP003X_H */
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