blob: b66431929c46abe070d2c77edb6deb8ebf121073 (
plain)
1
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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
/*
* (C) Copyright 2008-2010
* GraÅžvydas Ignotas <notasas@gmail.com>
*
* Configuration settings for the OMAP3 Pandora.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
#define CONFIG_NAND
/* override base for compatibility with MLO the device ships with */
#define CONFIG_SYS_TEXT_BASE 0x80008000
#include <configs/ti_omap3_common.h>
/*
* Display CPU and Board information
*/
#define CONFIG_DISPLAY_CPUINFO 1
#define CONFIG_DISPLAY_BOARDINFO 1
#define CONFIG_MISC_INIT_R
#define CONFIG_REVISION_TAG 1
#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
#define CONFIG_SYS_DEVICE_NULLDEV 1
/*
* Hardware drivers
*/
/* I2C Support */
#define CONFIG_SYS_I2C_OMAP34XX
/* TWL4030 LED */
#define CONFIG_TWL4030_LED
/* Initialize GPIOs by default */
#define CONFIG_OMAP3_GPIO_4 /* GPIO96..127 is in GPIO Bank 4 */
#define CONFIG_OMAP3_GPIO_6 /* GPIO160..191 is in GPIO Bank 6 */
/*
* NS16550 Configuration
*/
#undef CONFIG_SYS_NS16550_CLK
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
#define CONFIG_SERIAL3 3
/* commands to include */
/*
* Board NAND Info.
*/
#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
/* to access nand */
#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_SW
#define CONFIG_SYS_NAND_PAGE_SIZE 2048
#define CONFIG_SYS_NAND_OOBSIZE 64
#ifdef CONFIG_NAND
#define CONFIG_CMD_UBI /* UBI-formated MTD partition support */
#define CONFIG_CMD_UBIFS /* Read-only UBI volume operations */
#define CONFIG_RBTREE /* required by CONFIG_CMD_UBI */
#define CONFIG_LZO /* required by CONFIG_CMD_UBIFS */
#define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(xloader),"\
"1920k(uboot),128k(uboot-env),"\
"10m(boot),-(rootfs)"
#else
#define MTDPARTS_DEFAULT
#endif
#define CONFIG_BOOTCOMMAND \
"run distro_bootcmd; " \
"setenv bootargs ${bootargs_ubi}; " \
"if mmc rescan && load mmc 0:1 ${loadaddr} autoboot.scr; then " \
"source ${loadaddr}; " \
"fi; " \
"ubi part boot && ubifsmount ubi:boot && " \
"ubifsload ${loadaddr} uImage && bootm ${loadaddr}"
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
"usbtty=cdc_acm\0" \
"bootargs_ubi=ubi.mtd=4 ubi.mtd=3 root=ubi0:rootfs rootfstype=ubifs " \
"rw rootflags=bulk_read vram=6272K omapfb.vram=0:3000K\0" \
"mtdparts=" MTDPARTS_DEFAULT "\0" \
BOOTENV \
/* memtest works on */
#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
0x01F00000) /* 31MB */
#if defined(CONFIG_NAND)
#define CONFIG_SYS_FLASH_BASE NAND_BASE
#endif
/* Monitor at start of flash */
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
#define CONFIG_ENV_IS_IN_NAND 1
#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
#endif /* __CONFIG_H */
|
