2 * (C) Copyright 2008-2010
3 * GraÅžvydas Ignotas <notasas@gmail.com>
5 * Configuration settings for the OMAP3 Pandora.
7 * SPDX-License-Identifier: GPL-2.0+
13 #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
16 /* override base for compatibility with MLO the device ships with */
17 #define CONFIG_SYS_TEXT_BASE 0x80008000
19 #include <configs/ti_omap3_common.h>
21 #define CONFIG_MISC_INIT_R
22 #define CONFIG_REVISION_TAG 1
24 #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
26 #define CONFIG_SYS_DEVICE_NULLDEV 1
33 #define CONFIG_SYS_I2C_OMAP24XX
36 #define CONFIG_TWL4030_LED
39 * NS16550 Configuration
41 #undef CONFIG_SYS_NS16550_CLK
42 #define CONFIG_SYS_NS16550_SERIAL
43 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
44 #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
45 #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
46 #define CONFIG_SERIAL3 3
48 /* commands to include */
53 #define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
55 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
56 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_SW
57 #define CONFIG_SYS_NAND_PAGE_SIZE 2048
58 #define CONFIG_SYS_NAND_OOBSIZE 64
61 #define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
63 #define MTDIDS_DEFAULT "nand0=omap2-nand.0"
64 #define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(xloader),"\
65 "1920k(uboot),128k(uboot-env),"\
68 #define MTDPARTS_DEFAULT
72 #define CONFIG_BOOTCOMMAND \
73 "run distro_bootcmd; " \
74 "setenv bootargs ${bootargs_ubi}; " \
75 "if mmc rescan && load mmc 0:1 ${loadaddr} autoboot.scr; then " \
76 "source ${loadaddr}; " \
78 "ubi part boot && ubifsmount ubi:boot && " \
79 "ubifsload ${loadaddr} uImage && bootm ${loadaddr}"
81 #define BOOT_TARGET_DEVICES(func) \
84 #include <config_distro_bootcmd.h>
86 #define CONFIG_EXTRA_ENV_SETTINGS \
87 DEFAULT_LINUX_BOOT_ENV \
89 "bootargs_ubi=ubi.mtd=4 ubi.mtd=3 root=ubi0:rootfs rootfstype=ubifs " \
90 "rw rootflags=bulk_read vram=6272K omapfb.vram=0:3000K\0" \
91 "mtdparts=" MTDPARTS_DEFAULT "\0" \
94 /* memtest works on */
95 #define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
96 #define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
97 0x01F00000) /* 31MB */
99 #if defined(CONFIG_NAND)
100 #define CONFIG_SYS_FLASH_BASE NAND_BASE
103 /* Monitor at start of flash */
104 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
106 #define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
108 #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
109 #define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
110 #define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
112 #endif /* __CONFIG_H */