include/configs/omap3_pandora.h

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