2 * Copyright (C) 2013, ISEE 2007 SL - http://www.isee.biz/
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation version 2.
8 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
9 * kind, whether express or implied; without even the implied warranty
10 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
14 #ifndef __CONFIG_IGEP003X_H
15 #define __CONFIG_IGEP003X_H
17 #include <configs/ti_am335x_common.h>
20 #define V_OSCK 24000000 /* Clock output from T2 */
21 #define V_SCLK (V_OSCK)
23 #define CONFIG_ENV_SIZE (96 << 10) /* 96 KiB */
25 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
27 #ifndef CONFIG_SPL_BUILD
28 #define CONFIG_EXTRA_ENV_SETTINGS \
29 DEFAULT_LINUX_BOOT_ENV \
32 "console=ttyO0,115200n8\0" \
34 "mmcroot=/dev/mmcblk0p2 rw\0" \
35 "mmcrootfstype=ext4 rootwait\0" \
36 "mmcargs=setenv bootargs console=${console} " \
39 "rootfstype=${mmcrootfstype}\0" \
40 "bootenv=uEnv.txt\0" \
41 "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
42 "importbootenv=echo Importing environment from mmc ...; " \
43 "env import -t ${loadaddr} ${filesize}\0" \
44 "mmcload=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}; " \
45 "load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${fdtfile}\0" \
46 "mmcboot=mmc dev ${mmcdev}; " \
47 "if mmc rescan; then " \
48 "echo SD/MMC found on device ${mmcdev};" \
49 "if run loadbootenv; then " \
50 "echo Loaded environment from ${bootenv};" \
51 "run importbootenv;" \
53 "if test -n $uenvcmd; then " \
54 "echo Running uenvcmd ...;" \
57 "if run mmcload; then " \
59 "bootz ${loadaddr} - ${fdtaddr};" \
62 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
63 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
64 "nandroot=ubi0:rootfs rw ubi.mtd=1\0" \
65 "nandrootfstype=ubifs rootwait\0" \
66 "nandload=ubi part UBI; " \
67 "ubi read ${loadaddr} kernel; " \
68 "ubi read ${fdtaddr} dtb \0" \
69 "nandargs=setenv bootargs console=${console} " \
72 "rootfstype=${nandrootfstype} \0" \
73 "nandboot=echo Booting from nand ...; " \
76 "bootz ${loadaddr} - ${fdtaddr} \0" \
77 "netload=tftpboot ${loadaddr} ${bootfile}; " \
78 "tftpboot ${fdtaddr} ${fdtfile} \0" \
79 "netargs=setenv bootargs console=${console} " \
82 "ip=${ipaddr} nfsroot=${serverip}:${rootnfs},v3,tcp \0" \
83 "netboot=echo Booting from net ...; " \
86 "bootz ${loadaddr} - ${fdtaddr} \0" \
88 "if test ${board_name} = igep0033; then " \
89 "setenv fdtfile am335x-igep-base0033.dtb; fi; " \
90 "if test ${board_name} = igep0034; then " \
91 "setenv fdtfile am335x-igep-base0040.dtb; fi; " \
92 "if test ${board_name} = igep0034-lite; then " \
93 "setenv fdtfile am335x-igep-base0040-lite.dtb; fi; " \
94 "if test ${fdtfile} = ''; then " \
95 "echo WARNING: Could not determine device tree to use; fi; \0"
98 #define CONFIG_BOOTCOMMAND \
104 /* NS16550 Configuration */
105 #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
107 /* Ethernet support */
108 #define CONFIG_PHY_SMSC
111 #define CONFIG_SYS_NAND_ONFI_DETECTION 1
113 #define CONFIG_MTD_PARTITIONS
114 #define CONFIG_MTD_DEVICE
118 /* UBI configuration */
119 #define CONFIG_SPL_UBI 1
120 #define CONFIG_SPL_UBI_MAX_VOL_LEBS 256
121 #define CONFIG_SPL_UBI_MAX_PEB_SIZE (256*1024)
122 #define CONFIG_SPL_UBI_MAX_PEBS 4096
123 #define CONFIG_SPL_UBI_VOL_IDS 8
124 #define CONFIG_SPL_UBI_LOAD_MONITOR_ID 0
125 #define CONFIG_SPL_UBI_LOAD_KERNEL_ID 3
126 #define CONFIG_SPL_UBI_LOAD_ARGS_ID 4
127 #define CONFIG_SPL_UBI_PEB_OFFSET 4
128 #define CONFIG_SPL_UBI_VID_OFFSET 512
129 #define CONFIG_SPL_UBI_LEB_START 2048
130 #define CONFIG_SPL_UBI_INFO_ADDR 0x88080000
132 /* environment organization */
133 #define CONFIG_ENV_UBI_PART "UBI"
134 #define CONFIG_ENV_UBI_VOLUME "config"
135 #define CONFIG_ENV_UBI_VOLUME_REDUND "config_r"
138 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
139 #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
140 CONFIG_SYS_NAND_PAGE_SIZE)
141 #define CONFIG_SYS_NAND_PAGE_SIZE 2048
142 #define CONFIG_SYS_NAND_OOBSIZE 64
143 #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
144 #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
145 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
146 10, 11, 12, 13, 14, 15, 16, 17, \
147 18, 19, 20, 21, 22, 23, 24, 25, \
148 26, 27, 28, 29, 30, 31, 32, 33, \
149 34, 35, 36, 37, 38, 39, 40, 41, \
150 42, 43, 44, 45, 46, 47, 48, 49, \
151 50, 51, 52, 53, 54, 55, 56, 57, }
153 #define CONFIG_SYS_NAND_ECCSIZE 512
154 #define CONFIG_SYS_NAND_ECCBYTES 14
155 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
157 #endif /* ! __CONFIG_IGEP003X_H */