Merge tag 'u-boot-rockchip-20191124' of https://gitlab.denx.de/u-boot/custodians...
[platform/kernel/u-boot.git] / include / configs / omap3_evm.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Configuration settings for the TI OMAP3 EVM board.
4  *
5  * Copyright (C) 2006-2011 Texas Instruments Incorporated - http://www.ti.com/
6  *
7  * Author :
8  *      Manikandan Pillai <mani.pillai@ti.com>
9  * Derived from Beagle Board and 3430 SDP code by
10  *      Richard Woodruff <r-woodruff2@ti.com>
11  *      Syed Mohammed Khasim <khasim@ti.com>
12  *
13  * Manikandan Pillai <mani.pillai@ti.com>
14  */
15
16 #ifndef __CONFIG_H
17 #define __CONFIG_H
18
19 #include <configs/ti_omap3_common.h>
20
21 /*
22  * We are only ever GP parts and will utilize all of the "downloaded image"
23  * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
24  */
25
26 #define CONFIG_CMDLINE_TAG
27 #define CONFIG_SETUP_MEMORY_TAGS
28 #define CONFIG_INITRD_TAG
29 #define CONFIG_REVISION_TAG
30
31 /* NAND */
32 #if defined(CONFIG_NAND)
33 #define CONFIG_SYS_FLASH_BASE           NAND_BASE
34 #define CONFIG_SYS_MAX_NAND_DEVICE      1
35 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
36 #define CONFIG_SYS_NAND_PAGE_COUNT      64
37 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
38 #define CONFIG_SYS_NAND_OOBSIZE         64
39 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
40 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
41 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
42                                          10, 11, 12, 13}
43 #define CONFIG_SYS_NAND_ECCSIZE         512
44 #define CONFIG_SYS_NAND_ECCBYTES        3
45 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
46 #define CONFIG_SYS_ENV_SECT_SIZE        SZ_128K
47 #define CONFIG_ENV_OVERWRITE
48 /* NAND: SPL falcon mode configs */
49 #if defined(CONFIG_SPL_OS_BOOT)
50 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x2a0000
51 #endif /* CONFIG_SPL_OS_BOOT */
52 #endif /* CONFIG_NAND */
53
54 #define MEM_LAYOUT_ENV_SETTINGS \
55         DEFAULT_LINUX_BOOT_ENV
56
57 #define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
58         "bootcmd_" #devtypel #instance "=" \
59         "setenv mmcdev " #instance "; " \
60         "run mmcboot\0"
61 #define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
62         #devtypel #instance " "
63
64 #if defined(CONFIG_NAND)
65
66 #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
67         "bootcmd_" #devtypel #instance "=" \
68         "if test ${mtdids} = '' || test ${mtdparts} = '' ; then " \
69                 "echo NAND boot disabled: No mtdids and/or mtdparts; " \
70         "else " \
71                 "run nandboot; " \
72         "fi\0"
73 #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
74         #devtypel #instance " "
75
76 #define BOOT_TARGET_DEVICES(func) \
77         func(MMC, mmc, 0) \
78         func(LEGACY_MMC, legacy_mmc, 0) \
79         func(UBIFS, ubifs, 0) \
80         func(NAND, nand, 0)
81
82 #else /* !CONFIG_NAND */
83
84 #define BOOT_TARGET_DEVICES(func) \
85         func(MMC, mmc, 0) \
86         func(LEGACY_MMC, legacy_mmc, 0)
87
88 #endif /* CONFIG_NAND */
89
90 #include <config_distro_bootcmd.h>
91
92 #define CONFIG_EXTRA_ENV_SETTINGS \
93         MEM_LAYOUT_ENV_SETTINGS \
94         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
95         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
96         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
97         "fdt_high=0xffffffff\0" \
98         "console=ttyO0,115200n8\0" \
99         "bootdir=/boot\0" \
100         "bootenv=uEnv.txt\0" \
101         "bootfile=zImage\0" \
102         "bootpart=0:2\0" \
103         "bootubivol=rootfs\0" \
104         "bootubipart=rootfs\0" \
105         "optargs=\0" \
106         "mmcdev=0\0" \
107         "mmcpart=2\0" \
108         "mmcroot=/dev/mmcblk0p2 rw\0" \
109         "mmcrootfstype=ext4 rootwait\0" \
110         "mmcargs=setenv bootargs console=${console} " \
111                 "${mtdparts} " \
112                 "${optargs} " \
113                 "root=${mmcroot} " \
114                 "rootfstype=${mmcrootfstype}\0" \
115         "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
116         "ext4bootenv=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootenv}\0" \
117         "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
118                 "env import -t ${loadaddr} ${filesize}\0" \
119         "mmcbootenv=setenv bootpart ${mmcdev}:${mmcpart}; " \
120                 "mmc dev ${mmcdev}; " \
121                 "if mmc rescan; then " \
122                         "run loadbootenv && run importbootenv; " \
123                         "run ext4bootenv && run importbootenv; " \
124                         "if test -n $uenvcmd; then " \
125                                 "echo Running uenvcmd ...; " \
126                                 "run uenvcmd; " \
127                         "fi; " \
128                 "fi\0" \
129         "loadimage=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
130         "loaddtb=ext4load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
131         "mmcboot=run mmcbootenv; " \
132                 "if run loadimage && run loaddtb; then " \
133                         "echo Booting ${bootdir}/${bootfile} from mmc ${bootpart} ...; " \
134                         "run mmcargs; " \
135                         "if test ${bootfile} = uImage; then " \
136                                 "bootm ${loadaddr} - ${fdtaddr}; " \
137                         "fi; " \
138                         "if test ${bootfile} = zImage; then " \
139                                 "bootz ${loadaddr} - ${fdtaddr}; " \
140                         "fi; " \
141                 "fi\0" \
142         "nandroot=ubi0:rootfs ubi.mtd=rootfs rw noinitrd\0" \
143         "nandrootfstype=ubifs rootwait\0" \
144         "nandargs=setenv bootargs console=${console} " \
145                 "${mtdparts} " \
146                 "${optargs} " \
147                 "root=${nandroot} " \
148                 "rootfstype=${nandrootfstype}\0" \
149         "nandboot=if nand read ${loadaddr} kernel && nand read ${fdtaddr} dtb; then " \
150                         "echo Booting uImage from NAND MTD 'kernel' partition ...; " \
151                         "run nandargs; " \
152                         "bootm ${loadaddr} - ${fdtaddr}; " \
153                 "fi\0" \
154         BOOTENV
155
156 #endif /* __CONFIG_H */