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configs: Migrate RBTREE, LZO, CMD_MTDPARTS, CMD_UBI and CMD_UBIFS
[people/ms/u-boot.git] / include / configs / omap3_overo.h
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1/*
2 * Configuration settings for the Gumstix Overo board.
3 *
1a459660 4 * SPDX-License-Identifier: GPL-2.0+
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5 */
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
9d0fc811 9
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10#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
11#define CONFIG_NAND
cae377b5 12
29cc1d8e 13#include <configs/ti_omap3_common.h>
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14/*
15 * We are only ever GP parts and will utilize all of the "downloaded image"
16 * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
17 */
ce170a1c 18#undef CONFIG_SPL_TEXT_BASE
fa2f81b0 19#define CONFIG_SPL_TEXT_BASE 0x40200000
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20
21#define CONFIG_BCH
9d0fc811 22
29cc1d8e 23/* call misc_init_r */
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24#define CONFIG_MISC_INIT_R
25
29cc1d8e 26/* pass the revision tag */
0f8d3eb9 27#define CONFIG_REVISION_TAG
9d0fc811 28
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29/* override size of malloc() pool */
30#undef CONFIG_SYS_MALLOC_LEN
dbba3daf 31#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB sector */
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32/* Shift 128 << 15 provides 4 MiB heap to support UBI commands.
33 * Shift 128 << 10 provides 128 KiB heap for limited-memory devices. */
34#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 15))
9d0fc811 35
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36/* I2C Support */
37#define CONFIG_SYS_I2C_OMAP34XX
9d0fc811 38
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39/* TWL4030 LED */
40#define CONFIG_TWL4030_LED
9d0fc811 41
f5c30c1b 42/* USB EHCI */
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43#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 183
44#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
45
9d0fc811 46/* commands to include */
dbba3daf 47
29cc1d8e 48#ifdef CONFIG_NAND
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49#define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
50
51/* NAND block size is 128 KiB. Synchronize these values with
52 * overo_nand_partitions in mach-omap2/board-overo.c in Linux:
53 * xloader 4 * NAND_BLOCK_SIZE = 512 KiB
54 * uboot 14 * NAND_BLOCK_SIZE = 1792 KiB
55 * uboot environtment 2 * NAND_BLOCK_SIZE = 256 KiB
e5c809d7 56 * linux 64 * NAND_BLOCK_SIZE = 8 MiB
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57 * rootfs remainder
58 */
59#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
60#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:" \
61 "512k(xloader)," \
62 "1792k(u-boot)," \
63 "256k(environ)," \
e5c809d7 64 "8m(linux)," \
dbba3daf 65 "-(rootfs)"
29cc1d8e 66#else /* CONFIG_NAND */
dbba3daf 67#define MTDPARTS_DEFAULT
29cc1d8e 68#endif /* CONFIG_NAND */
dbba3daf 69
29cc1d8e 70/* Board NAND Info. */
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71#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
72 /* to access nand */
9d0fc811 73/* Environment information */
9d0fc811 74#define CONFIG_EXTRA_ENV_SETTINGS \
29cc1d8e 75 DEFAULT_LINUX_BOOT_ENV \
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76 "bootdir=/boot\0" \
77 "bootfile=zImage\0" \
78 "usbtty=cdc_acm\0" \
75b988a2 79 "console=ttyO2,115200n8\0" \
3c92c323 80 "mpurate=auto\0" \
e6847dba 81 "optargs=\0" \
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82 "vram=12M\0" \
83 "dvimode=1024x768MR-16@60\0" \
84 "defaultdisplay=dvi\0" \
cd7c5726 85 "mmcdev=0\0" \
13d2cb98 86 "mmcroot=/dev/mmcblk0p2 rw\0" \
1584e4f4 87 "mmcrootfstype=ext4 rootwait\0" \
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88 "nandroot=ubi0:rootfs ubi.mtd=4\0" \
89 "nandrootfstype=ubifs\0" \
dbba3daf 90 "mtdparts=" MTDPARTS_DEFAULT "\0" \
9d0fc811 91 "mmcargs=setenv bootargs console=${console} " \
e6847dba 92 "${optargs} " \
5af32460 93 "mpurate=${mpurate} " \
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94 "vram=${vram} " \
95 "omapfb.mode=dvi:${dvimode} " \
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96 "omapdss.def_disp=${defaultdisplay} " \
97 "root=${mmcroot} " \
98 "rootfstype=${mmcrootfstype}\0" \
9d0fc811 99 "nandargs=setenv bootargs console=${console} " \
e6847dba 100 "${optargs} " \
5af32460 101 "mpurate=${mpurate} " \
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102 "vram=${vram} " \
103 "omapfb.mode=dvi:${dvimode} " \
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104 "omapdss.def_disp=${defaultdisplay} " \
105 "root=${nandroot} " \
106 "rootfstype=${nandrootfstype}\0" \
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107 "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
108 "bootscript=echo Running boot script from mmc ...; " \
74de7aef 109 "source ${loadaddr}\0" \
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110 "loadbootenv=load mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
111 "importbootenv=echo Importing environment from mmc ...; " \
0b3fde11 112 "env import -t ${loadaddr} ${filesize}\0" \
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113 "loaduimage=load mmc ${mmcdev} ${loadaddr} uImage\0" \
114 "mmcboot=echo Booting from mmc...; " \
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115 "run mmcargs; " \
116 "bootm ${loadaddr}\0" \
3c92c323 117 "loadzimage=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}\0" \
29cc1d8e 118 "loadfdt=load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${fdtfile}\0" \
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119 "loadubizimage=ubifsload ${loadaddr} ${bootdir}/${bootfile}\0" \
120 "loadubifdt=ubifsload ${fdtaddr} ${bootdir}/${fdtfile}\0" \
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121 "mmcbootfdt=echo Booting with DT from mmc ...; " \
122 "run mmcargs; " \
29cc1d8e 123 "bootz ${loadaddr} - ${fdtaddr}\0" \
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124 "nandboot=echo Booting from nand ...; " \
125 "run nandargs; " \
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126 "if nand read ${loadaddr} linux; then " \
127 "bootm ${loadaddr};" \
128 "fi;\0" \
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129 "nanddtsboot=echo Booting from nand with DTS...; " \
130 "run nandargs; " \
131 "ubi part rootfs; "\
132 "ubifsmount ubi0:rootfs; "\
133 "run loadubifdt; "\
134 "run loadubizimage; "\
135 "bootz ${loadaddr} - ${fdtaddr}\0" \
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136
137#define CONFIG_BOOTCOMMAND \
66968110 138 "mmc dev ${mmcdev}; if mmc rescan; then " \
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139 "if run loadbootscript; then " \
140 "run bootscript; " \
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141 "fi;" \
142 "if run loadbootenv; then " \
143 "echo Loaded environment from ${bootenv};" \
144 "run importbootenv;" \
145 "fi;" \
146 "if test -n $uenvcmd; then " \
147 "echo Running uenvcmd ...;" \
148 "run uenvcmd;" \
149 "fi;" \
150 "if run loaduimage; then " \
151 "run mmcboot;" \
152 "fi;" \
153 "if run loadzimage; then " \
115e71f7 154 "if test -z \"${fdtfile}\"; then " \
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155 "setenv fdtfile omap3-${boardname}-${expansionname}.dtb;" \
156 "fi;" \
157 "if run loadfdt; then " \
158 "run mmcbootfdt;" \
0b3fde11 159 "fi;" \
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160 "fi;" \
161 "fi;" \
162 "run nandboot; " \
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163 "if test -z \"${fdtfile}\"; then "\
164 "setenv fdtfile omap3-${boardname}-${expansionname}.dtb;" \
165 "fi;" \
166 "run nanddtsboot; " \
9d0fc811 167
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168/* memtest works on */
169#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
170#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
171 0x01F00000) /* 31MB */
172
29cc1d8e 173/* FLASH and environment organization */
29cc1d8e 174#if defined(CONFIG_NAND)
222a3113 175#define CONFIG_SYS_FLASH_BASE NAND_BASE
6cbec7b3 176#endif
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177
178/* Monitor at start of flash */
179#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
180#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
181
0f8d3eb9 182#define CONFIG_ENV_IS_IN_NAND
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183#define ONENAND_ENV_OFFSET 0x240000 /* environment starts here */
184#define SMNAND_ENV_OFFSET 0x240000 /* environment starts here */
185
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186#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
187#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
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188#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
189
29cc1d8e 190/* Configure SMSC9211 ethernet */
df382626 191#if defined(CONFIG_CMD_NET)
0f8d3eb9 192#define CONFIG_SMC911X
df382626 193#define CONFIG_SMC911X_32_BIT
0f8d3eb9 194#define CONFIG_SMC911X_BASE 0x2C000000
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195#endif /* (CONFIG_CMD_NET) */
196
29cc1d8e 197/* Initial RAM setup */
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198#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
199#define CONFIG_SYS_INIT_RAM_SIZE 0x800
8e40852f 200
137703b8 201/* NAND boot config */
55f1b39f 202#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
ce170a1c 203#define CONFIG_SYS_NAND_MAX_ECCPOS 56
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204#define CONFIG_SYS_NAND_5_ADDR_CYCLE
205#define CONFIG_SYS_NAND_PAGE_COUNT 64
206#define CONFIG_SYS_NAND_PAGE_SIZE 2048
207#define CONFIG_SYS_NAND_OOBSIZE 64
208#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
209#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
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210#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, \
211 13, 14, 16, 17, 18, 19, 20, 21, 22, \
212 23, 24, 25, 26, 27, 28, 30, 31, 32, \
213 33, 34, 35, 36, 37, 38, 39, 40, 41, \
214 42, 44, 45, 46, 47, 48, 49, 50, 51, \
215 52, 53, 54, 55, 56}
137703b8 216#define CONFIG_SYS_NAND_ECCSIZE 512
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217#define CONFIG_SYS_NAND_ECCBYTES 13
218#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
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219#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
220#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
434f2cfc 221/* NAND: SPL falcon mode configs */
222#ifdef CONFIG_SPL_OS_BOOT
223#define CONFIG_CMD_SPL_NAND_OFS 0x240000
224#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
225#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
226#endif
137703b8 227
9d0fc811 228#endif /* __CONFIG_H */