include/configs/etamin.h

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