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Commit | Line | Data |
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2be2c6cc | 1 | /* |
73225245 GI |
2 | * (C) Copyright 2008-2010 |
3 | * GraÅžvydas Ignotas <notasas@gmail.com> | |
2be2c6cc DB |
4 | * |
5 | * Configuration settings for the OMAP3 Pandora. | |
6 | * | |
3765b3e7 | 7 | * SPDX-License-Identifier: GPL-2.0+ |
2be2c6cc DB |
8 | */ |
9 | ||
10 | #ifndef __CONFIG_H | |
11 | #define __CONFIG_H | |
2be2c6cc | 12 | |
76375454 | 13 | #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ |
2be2c6cc | 14 | |
76375454 GI |
15 | /* override base for compatibility with MLO the device ships with */ |
16 | #define CONFIG_SYS_TEXT_BASE 0x80008000 | |
cae377b5 | 17 | |
76375454 | 18 | #include <configs/ti_omap3_common.h> |
2be2c6cc | 19 | |
2be2c6cc | 20 | #define CONFIG_MISC_INIT_R |
2be2c6cc DB |
21 | #define CONFIG_REVISION_TAG 1 |
22 | ||
9c44ddcc | 23 | #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ |
76375454 | 24 | |
76375454 | 25 | #define CONFIG_SYS_DEVICE_NULLDEV 1 |
2be2c6cc DB |
26 | |
27 | /* | |
28 | * Hardware drivers | |
29 | */ | |
30 | ||
76375454 GI |
31 | /* TWL4030 LED */ |
32 | #define CONFIG_TWL4030_LED | |
73225245 | 33 | |
2be2c6cc DB |
34 | /* |
35 | * NS16550 Configuration | |
36 | */ | |
c7b9686d | 37 | #undef CONFIG_SYS_NS16550_CLK |
2be2c6cc DB |
38 | #define CONFIG_SYS_NS16550_SERIAL |
39 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) | |
40 | #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK | |
2be2c6cc DB |
41 | #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3 |
42 | #define CONFIG_SERIAL3 3 | |
43 | ||
2be2c6cc | 44 | /* commands to include */ |
2be2c6cc | 45 | |
2be2c6cc DB |
46 | /* |
47 | * Board NAND Info. | |
48 | */ | |
2be2c6cc DB |
49 | #define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */ |
50 | /* to access nand */ | |
55f1b39f | 51 | #define CONFIG_SYS_NAND_BUSWIDTH_16BIT |
76375454 GI |
52 | #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_SW |
53 | #define CONFIG_SYS_NAND_PAGE_SIZE 2048 | |
54 | #define CONFIG_SYS_NAND_OOBSIZE 64 | |
55 | ||
56 | #ifdef CONFIG_NAND | |
76375454 GI |
57 | #define CONFIG_MTD_PARTITIONS /* required for UBI partition support */ |
58 | ||
59 | #define MTDIDS_DEFAULT "nand0=omap2-nand.0" | |
60 | #define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(xloader),"\ | |
73225245 GI |
61 | "1920k(uboot),128k(uboot-env),"\ |
62 | "10m(boot),-(rootfs)" | |
63 | #else | |
64 | #define MTDPARTS_DEFAULT | |
65 | #endif | |
2be2c6cc | 66 | |
2be2c6cc DB |
67 | |
68 | #define CONFIG_BOOTCOMMAND \ | |
40abfeec | 69 | "run distro_bootcmd; " \ |
db18a24f | 70 | "setenv bootargs ${bootargs_ubi}; " \ |
4667c833 | 71 | "if mmc rescan && load mmc 0:1 ${loadaddr} autoboot.scr; then " \ |
73225245 GI |
72 | "source ${loadaddr}; " \ |
73 | "fi; " \ | |
949a7710 JH |
74 | "ubi part boot && ubifsmount ubi:boot && " \ |
75 | "ubifsload ${loadaddr} uImage && bootm ${loadaddr}" | |
2be2c6cc | 76 | |
40abfeec VC |
77 | #define BOOT_TARGET_DEVICES(func) \ |
78 | func(MMC, mmc, 0) \ | |
79 | ||
80 | #include <config_distro_bootcmd.h> | |
81 | ||
82 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
83 | DEFAULT_LINUX_BOOT_ENV \ | |
84 | "usbtty=cdc_acm\0" \ | |
db18a24f | 85 | "bootargs_ubi=ubi.mtd=4 ubi.mtd=3 root=ubi0:rootfs rootfstype=ubifs " \ |
40abfeec VC |
86 | "rw rootflags=bulk_read vram=6272K omapfb.vram=0:3000K\0" \ |
87 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ | |
88 | BOOTENV \ | |
89 | ||
2be2c6cc DB |
90 | /* memtest works on */ |
91 | #define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) | |
92 | #define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \ | |
93 | 0x01F00000) /* 31MB */ | |
94 | ||
76375454 | 95 | #if defined(CONFIG_NAND) |
222a3113 | 96 | #define CONFIG_SYS_FLASH_BASE NAND_BASE |
6cbec7b3 | 97 | #endif |
2be2c6cc DB |
98 | |
99 | /* Monitor at start of flash */ | |
100 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE | |
2be2c6cc | 101 | |
2be2c6cc | 102 | |
6cbec7b3 | 103 | #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ |
7672d9d5 AF |
104 | #define CONFIG_ENV_OFFSET 0x260000 |
105 | #define CONFIG_ENV_ADDR 0x260000 | |
2be2c6cc | 106 | |
2be2c6cc | 107 | #endif /* __CONFIG_H */ |