git.sur5r.net Git - u-boot/blob - include/configs/etamin.h

   1 /*
   2  * (C) Copyright 2013 Siemens Schweiz AG
   3  * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
   4  *
   5  * Based on:
   6  * U-Boot file:/include/configs/am335x_evm.h
   7  *
   8  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0+
  11  */
  12
  13 #ifndef __CONFIG_ETAMIN_H
  14 #define __CONFIG_ETAMIN_H
  15
  16 #include "siemens-am33x-common.h"
  17 /* NAND specific changes for etamin due to different page size */
  18 #undef CONFIG_SYS_NAND_PAGE_SIZE
  19 #undef CONFIG_SYS_NAND_OOBSIZE
  20 #undef CONFIG_SYS_NAND_BLOCK_SIZE
  21 #undef CONFIG_SYS_NAND_ECCPOS
  22 #undef CONFIG_SYS_NAND_U_BOOT_OFFS
  23 #undef CONFIG_SYS_ENV_SECT_SIZE
  24 #undef CONFIG_ENV_OFFSET
  25 #undef CONFIG_NAND_OMAP_ECCSCHEME
  26 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH16_CODE_HW
  27
  28 #define CONFIG_ENV_OFFSET       0x980000
  29 #define CONFIG_SYS_ENV_SECT_SIZE       (512 << 10)     /* 512 KiB */
  30 #define CONFIG_SYS_NAND_PAGE_SIZE       4096
  31 #define CONFIG_SYS_NAND_OOBSIZE         224
  32 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 * CONFIG_SYS_NAND_PAGE_SIZE)
  33 #define CONFIG_SYS_NAND_ECCPOS  { 2, 3, 4, 5, 6, 7, 8, 9, \
  34                                 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \
  35                                 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \
  36                                 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \
  37                                 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \
  38                                 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \
  39                                 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \
  40                                 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \
  41                                 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \
  42                                 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \
  43                         100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \
  44                         110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \
  45                         120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \
  46                         130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \
  47                         140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \
  48                         150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \
  49                         160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \
  50                         170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \
  51                         180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \
  52                         190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \
  53                         200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \
  54                         }
  55
  56 #undef CONFIG_SYS_NAND_ECCSIZE
  57 #undef CONFIG_SYS_NAND_ECCBYTES
  58 #define CONFIG_SYS_NAND_ECCSIZE 512
  59 #define CONFIG_SYS_NAND_ECCBYTES 26
  60
  61 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x200000
  62
  63 #define CONFIG_SYS_NAND_MAX_CHIPS       1
  64
  65 #undef CONFIG_SYS_MAX_NAND_DEVICE
  66 #define CONFIG_SYS_MAX_NAND_DEVICE      3
  67 #define CONFIG_SYS_NAND_BASE2           (0x18000000)    /* physical address */
  68 #define CONFIG_SYS_NAND_BASE_LIST       {CONFIG_SYS_NAND_BASE, \
  69                                         CONFIG_SYS_NAND_BASE2}
  70
  71 #define CONFIG_SYS_NAND_ONFI_DETECTION
  72 #define DDR_PLL_FREQ    303
  73
  74 /* FWD Button = 27
  75  * SRV Button = 87 */
  76 #define BOARD_DFU_BUTTON_GPIO   27
  77 #define GPIO_LAN9303_NRST       88      /* GPIO2_24 = gpio88 */
  78 /* In dfu mode keep led1 on */
  79 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  80         "button_dfu0=27\0" \
  81         "button_dfu1=87\0" \
  82         "led0=3,0,1\0" \
  83         "led1=4,0,0\0" \
  84         "led2=5,0,1\0" \
  85         "led3=87,0,1\0" \
  86         "led4=60,0,1\0" \
  87         "led5=63,0,1\0"
  88
  89 /* Physical Memory Map */
  90 #define CONFIG_MAX_RAM_BANK_SIZE       (1024 << 20)    /* 1GB */
  91
  92 /* I2C Configuration */
  93 #define CONFIG_SYS_I2C_SPEED            100000
  94
  95 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
  96 #define EEPROM_ADDR_DDR3 0x90
  97 #define EEPROM_ADDR_CHIP 0x120
  98
  99 #undef CONFIG_MII
 100 #define CONFIG_PHY_SMSC
 101
 102 #define CONFIG_FACTORYSET
 103
 104 /* use both define to compile a SPL compliance test  */
 105 /*
 106 #define CONFIG_SPL_CMT
 107 #define CONFIG_SPL_CMT_DEBUG
 108 */
 109
 110 /* nedded by compliance test in read mode */
 111 #if defined(CONFIG_SPL_CMT)
 112 #define CONFIG_SYS_DCACHE_OFF
 113 #endif
 114
 115 /* Define own nand partitions */
 116 #define CONFIG_ENV_OFFSET_REDUND        0xB80000
 117 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 118 #define CONFIG_ENV_RANGE                (4 * CONFIG_SYS_ENV_SECT_SIZE)
 119
 120
 121
 122 #undef COMMON_ENV_DFU_ARGS
 123 #define COMMON_ENV_DFU_ARGS     "dfu_args=run bootargs_defaults;" \
 124                                 "setenv bootargs ${bootargs};" \
 125                                 "mtdparts default;" \
 126                                 "draco_led 1;" \
 127                                 "dfu 0 mtd 0;" \
 128                                 "draco_led 0;\0" \
 129
 130 #undef DFU_ALT_INFO_NAND_V2
 131 #define DFU_ALT_INFO_NAND_V2 \
 132         "spl mtddev;" \
 133         "spl.backup1 mtddev;" \
 134         "spl.backup2 mtddev;" \
 135         "spl.backup3 mtddev;" \
 136         "u-boot mtddev;" \
 137         "u-boot.env0 mtddev;" \
 138         "u-boot.env1 mtddev;" \
 139         "rootfs mtddevubi" \
 140
 141 #undef CONFIG_ENV_SETTINGS_NAND_V2
 142 #define CONFIG_ENV_SETTINGS_NAND_V2 \
 143         "nand_active_ubi_vol=rootfs_a\0" \
 144         "rootfs_name=rootfs\0" \
 145         "kernel_name=uImage\0"\
 146         "nand_root_fs_type=ubifs rootwait=1\0" \
 147         "nand_args=run bootargs_defaults;" \
 148                 "mtdparts default;" \
 149                 "setenv ${partitionset_active} true;" \
 150                 "if test -n ${A}; then " \
 151                         "setenv nand_active_ubi_vol ${rootfs_name}_a;" \
 152                 "fi;" \
 153                 "if test -n ${B}; then " \
 154                         "setenv nand_active_ubi_vol ${rootfs_name}_b;" \
 155                 "fi;" \
 156                 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
 157                 "ubi.mtd=rootfs,${ubi_off};" \
 158                 "setenv bootargs ${bootargs} " \
 159                 "root=${nand_root} noinitrd ${mtdparts} " \
 160                 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
 161                 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
 162                 "=mtdoops\0" \
 163         COMMON_ENV_DFU_ARGS \
 164                 "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \
 165         COMMON_ENV_NAND_BOOT \
 166                 "ubi part rootfs ${ubi_off};" \
 167                 "ubifsmount ubi0:${nand_active_ubi_vol};" \
 168                 "ubifsload ${kloadaddr} boot/${kernel_name};" \
 169                 "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \
 170                 "bootm ${kloadaddr} - ${loadaddr}\0" \
 171         "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \
 172                 "bootm ${kloadaddr} - ${loadaddr}\0" \
 173         COMMON_ENV_NAND_CMDS
 174
 175 #ifndef CONFIG_SPL_BUILD
 176
 177 #define CONFIG_NAND_CS_INIT
 178 #define ETAMIN_NAND_GPMC_CONFIG1        0x00000800
 179 #define ETAMIN_NAND_GPMC_CONFIG2        0x001e1e00
 180 #define ETAMIN_NAND_GPMC_CONFIG3        0x001e1e00
 181 #define ETAMIN_NAND_GPMC_CONFIG4        0x16051807
 182 #define ETAMIN_NAND_GPMC_CONFIG5        0x00151e1e
 183 #define ETAMIN_NAND_GPMC_CONFIG6        0x16000f80
 184 #define CONFIG_MTD_CONCAT
 185
 186 /* Default env settings */
 187 #define CONFIG_EXTRA_ENV_SETTINGS \
 188         "hostname=etamin\0" \
 189         "ubi_off=4096\0"\
 190         "nand_img_size=0x400000\0" \
 191         "optargs=\0" \
 192         "preboot=draco_led 0\0" \
 193         CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
 194         CONFIG_ENV_SETTINGS_V2 \
 195         CONFIG_ENV_SETTINGS_NAND_V2
 196
 197 #ifndef CONFIG_RESTORE_FLASH
 198
 199 #define CONFIG_BOOTCOMMAND \
 200 "if dfubutton; then " \
 201         "run dfu_start; " \
 202         "reset; " \
 203 "fi;" \
 204 "run nand_boot;" \
 205 "run nand_boot_backup;" \
 206 "reset;"
 207
 208
 209 #else
 210 #define CONFIG_BOOTCOMMAND                      \
 211         "setenv autoload no; "                  \
 212         "dhcp; "                                \
 213         "if tftp 80000000 debrick.scr; then "   \
 214                 "source 80000000; "             \
 215         "fi"
 216 #endif
 217 #endif  /* CONFIG_SPL_BUILD */
 218 #endif  /* ! __CONFIG_ETAMIN_H */