include/configs/kc1.h

   1 /*
   2  * Amazon Kindle Fire (first generation) codename kc1 config
   3  *
   4  * Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #include <asm/arch/cpu.h>
  13 #include <asm/arch/omap.h>
  14
  15 /*
  16  * Build
  17  */
  18
  19 #define CONFIG_SYS_THUMB_BUILD
  20
  21 /*
  22  * CPU
  23  */
  24
  25 #define CONFIG_SYS_L2_PL310             1
  26 #define CONFIG_SYS_PL310_BASE           0x48242000
  27 #define CONFIG_SYS_CACHELINE_SIZE       32
  28
  29 /*
  30  * Platform
  31  */
  32
  33 #define CONFIG_OMAP
  34 #define CONFIG_OMAP4430
  35 #define CONFIG_OMAP_COMMON
  36
  37 /*
  38  * Board
  39  */
  40
  41 #define CONFIG_MISC_INIT_R
  42
  43 /*
  44  * Clocks
  45  */
  46
  47 #define CONFIG_SYS_TIMERBASE    GPT2_BASE
  48 #define CONFIG_SYS_PTV          2
  49
  50 /*
  51  * DRAM
  52  */
  53
  54 #define CONFIG_NR_DRAM_BANKS    1
  55
  56 /*
  57  * Memory
  58  */
  59
  60 #define CONFIG_SYS_TEXT_BASE            0x80100000
  61 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  62 #define CONFIG_SYS_INIT_SP_ADDR         (NON_SECURE_SRAM_END - \
  63                                          GENERATED_GBL_DATA_SIZE)
  64
  65 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024 + CONFIG_ENV_SIZE)
  66
  67 /*
  68  * GPIO
  69  */
  70
  71 #define CONFIG_OMAP_GPIO
  72
  73 /*
  74  * I2C
  75  */
  76
  77 #define CONFIG_SYS_I2C
  78 #define CONFIG_SYS_OMAP24_I2C_SPEED     400000
  79 #define CONFIG_SYS_OMAP24_I2C_SLAVE     1
  80 #define CONFIG_SYS_I2C_OMAP24XX
  81 #define CONFIG_I2C_MULTI_BUS
  82
  83 #define CONFIG_CMD_I2C
  84
  85 /*
  86  * Flash
  87  */
  88
  89 #define CONFIG_SYS_NO_FLASH
  90
  91 /*
  92  * MMC
  93  */
  94
  95 #define CONFIG_MMC
  96 #define CONFIG_GENERIC_MMC
  97 #define CONFIG_OMAP_HSMMC
  98
  99 #define CONFIG_CMD_MMC
 100
 101 /*
 102  * Power
 103  */
 104
 105 #define CONFIG_TWL6030_POWER
 106
 107 /*
 108  * Partitions
 109  */
 110
 111 #define CONFIG_PARTITION_UUIDS
 112 #define CONFIG_CMD_PART
 113
 114 /*
 115  * SPL
 116  */
 117
 118 #define CONFIG_SPL_FRAMEWORK
 119
 120 #define CONFIG_SPL_TEXT_BASE            0x40300000
 121 #define CONFIG_SPL_MAX_SIZE             (48 * 1024)
 122 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
 123 #define CONFIG_SPL_BSS_MAX_SIZE         (512 * 1024)
 124 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
 125 #define CONFIG_SYS_SPL_MALLOC_SIZE      (1024 * 1024)
 126
 127 #define CONFIG_SPL_LDSCRIPT             "$(CPUDIR)/omap-common/u-boot-spl.lds"
 128 #define CONFIG_SPL_BOARD_INIT
 129
 130 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 131 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 132 #define CONFIG_SPL_LIBDISK_SUPPORT
 133 #define CONFIG_SPL_SERIAL_SUPPORT
 134 #define CONFIG_SPL_POWER_SUPPORT
 135 #define CONFIG_SPL_GPIO_SUPPORT
 136 #define CONFIG_SPL_I2C_SUPPORT
 137 #define CONFIG_SPL_MMC_SUPPORT
 138
 139 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION      2
 140
 141 /*
 142  * Console
 143  */
 144
 145 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 146
 147 #define CONFIG_DISPLAY_CPUINFO
 148 #define CONFIG_DISPLAY_BOARDINFO
 149
 150 #define CONFIG_AUTO_COMPLETE
 151
 152 #define CONFIG_SYS_LONGHELP
 153 #define CONFIG_SYS_HUSH_PARSER
 154
 155 #define CONFIG_SYS_MAXARGS      16
 156 #define CONFIG_SYS_CBSIZE       512
 157 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \
 158                                  + 16)
 159
 160 /*
 161  * Serial
 162  */
 163
 164 #define CONFIG_SYS_NS16550_SERIAL
 165 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
 166 #define CONFIG_SYS_NS16550_CLK          48000000
 167 #define CONFIG_SYS_NS16550_COM3         UART3_BASE
 168 #define CONFIG_CONS_INDEX               3
 169
 170 #define CONFIG_BAUDRATE                 115200
 171 #define CONFIG_SYS_BAUDRATE_TABLE       { 4800, 9600, 19200, 38400, 57600, \
 172                                           115200 }
 173
 174 /*
 175  * Environment
 176  */
 177
 178 #define CONFIG_ENV_SIZE         (128 * 1024)
 179 #define CONFIG_ENV_IS_NOWHERE
 180
 181 #define CONFIG_ENV_OVERWRITE
 182
 183 #define CONFIG_EXTRA_ENV_SETTINGS \
 184         "kernel_addr_r=0x82000000\0" \
 185         "loadaddr=0x82000000\0" \
 186         "fdt_addr_r=0x88000000\0" \
 187         "fdtaddr=0x88000000\0" \
 188         "ramdisk_addr_r=0x88080000\0" \
 189         "pxefile_addr_r=0x80100000\0" \
 190         "scriptaddr=0x80000000\0" \
 191         "bootm_size=0x10000000\0" \
 192         "boot_mmc_dev=0\0" \
 193         "kernel_mmc_part=7\0" \
 194         "recovery_mmc_part=5\0" \
 195         "bootargs=mem=512M console=ttyO2\0"
 196
 197 /*
 198  * ATAGs
 199  */
 200
 201 #define CONFIG_SETUP_MEMORY_TAGS
 202 #define CONFIG_CMDLINE_TAG
 203 #define CONFIG_INITRD_TAG
 204 #define CONFIG_REVISION_TAG
 205 #define CONFIG_SERIAL_TAG
 206
 207 /*
 208  * Boot
 209  */
 210
 211 #define CONFIG_SYS_LOAD_ADDR    0x82000000
 212
 213 #define CONFIG_ANDROID_BOOT_IMAGE
 214
 215 #define CONFIG_BOOTCOMMAND \
 216         "setenv boot_mmc_part ${kernel_mmc_part}; " \
 217         "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
 218         "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
 219         "mmc dev ${boot_mmc_dev}; " \
 220         "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
 221         "bootm ${kernel_addr_r};"
 222
 223 /*
 224  * Defaults
 225  */
 226
 227 #include <config_defaults.h>
 228 #include <config_distro_defaults.h>
 229
 230 #endif