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 /*
  84  * Flash
  85  */
  86
  87 #define CONFIG_SYS_NO_FLASH
  88
  89 /*
  90  * MMC
  91  */
  92
  93 #define CONFIG_MMC
  94 #define CONFIG_GENERIC_MMC
  95 #define CONFIG_OMAP_HSMMC
  96
  97 #define CONFIG_CMD_MMC
  98
  99 /*
 100  * Power
 101  */
 102
 103 #define CONFIG_TWL6030_POWER
 104
 105 /*
 106  * Input
 107  */
 108
 109 #define CONFIG_TWL6030_INPUT
 110
 111 /*
 112  * Partitions
 113  */
 114
 115 #define CONFIG_PARTITION_UUIDS
 116 #define CONFIG_CMD_PART
 117
 118 /*
 119  * SPL
 120  */
 121
 122 #define CONFIG_SPL_FRAMEWORK
 123
 124 #define CONFIG_SPL_TEXT_BASE            0x40300000
 125 #define CONFIG_SPL_MAX_SIZE             (48 * 1024)
 126 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
 127 #define CONFIG_SPL_BSS_MAX_SIZE         (512 * 1024)
 128 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
 129 #define CONFIG_SYS_SPL_MALLOC_SIZE      (1024 * 1024)
 130
 131 #define CONFIG_SPL_LDSCRIPT             "$(CPUDIR)/omap-common/u-boot-spl.lds"
 132 #define CONFIG_SPL_BOARD_INIT
 133
 134 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 135 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 136 #define CONFIG_SPL_LIBDISK_SUPPORT
 137 #define CONFIG_SPL_SERIAL_SUPPORT
 138 #define CONFIG_SPL_POWER_SUPPORT
 139 #define CONFIG_SPL_GPIO_SUPPORT
 140 #define CONFIG_SPL_I2C_SUPPORT
 141 #define CONFIG_SPL_MMC_SUPPORT
 142
 143 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION      2
 144
 145 /*
 146  * Console
 147  */
 148
 149 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 150
 151 #define CONFIG_DISPLAY_CPUINFO
 152 #define CONFIG_DISPLAY_BOARDINFO
 153
 154 #define CONFIG_AUTO_COMPLETE
 155
 156 #define CONFIG_SYS_LONGHELP
 157
 158 #define CONFIG_SYS_MAXARGS      16
 159 #define CONFIG_SYS_CBSIZE       512
 160 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \
 161                                  + 16)
 162
 163 /*
 164  * Serial
 165  */
 166
 167 #define CONFIG_SYS_NS16550_SERIAL
 168 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
 169 #define CONFIG_SYS_NS16550_CLK          48000000
 170 #define CONFIG_SYS_NS16550_COM3         UART3_BASE
 171 #define CONFIG_CONS_INDEX               3
 172
 173 #define CONFIG_BAUDRATE                 115200
 174 #define CONFIG_SYS_BAUDRATE_TABLE       { 4800, 9600, 19200, 38400, 57600, \
 175                                           115200 }
 176
 177 /*
 178  * USB gadget
 179  */
 180
 181 #define CONFIG_USB_MUSB_PIO_ONLY
 182 #define CONFIG_USB_MUSB_OMAP2PLUS
 183
 184 /*
 185  * Fastboot
 186  */
 187
 188 #define CONFIG_USB_FUNCTION_FASTBOOT
 189
 190 #define CONFIG_FASTBOOT_BUF_ADDR        CONFIG_SYS_LOAD_ADDR
 191 #define CONFIG_FASTBOOT_BUF_SIZE        0x2000000
 192
 193 #define CONFIG_FASTBOOT_FLASH
 194 #define CONFIG_FASTBOOT_FLASH_MMC_DEV   0
 195
 196 #define CONFIG_CMD_FASTBOOT
 197
 198 /*
 199  * Environment
 200  */
 201
 202 #define CONFIG_ENV_SIZE         (128 * 1024)
 203 #define CONFIG_ENV_IS_NOWHERE
 204
 205 #define CONFIG_ENV_OVERWRITE
 206
 207 #define CONFIG_EXTRA_ENV_SETTINGS \
 208         "kernel_addr_r=0x82000000\0" \
 209         "loadaddr=0x82000000\0" \
 210         "fdt_addr_r=0x88000000\0" \
 211         "fdtaddr=0x88000000\0" \
 212         "ramdisk_addr_r=0x88080000\0" \
 213         "pxefile_addr_r=0x80100000\0" \
 214         "scriptaddr=0x80000000\0" \
 215         "bootm_size=0x10000000\0" \
 216         "boot_mmc_dev=0\0" \
 217         "kernel_mmc_part=7\0" \
 218         "recovery_mmc_part=5\0" \
 219         "fdtfile=omap4-kc1.dtb\0" \
 220         "bootfile=/boot/extlinux/extlinux.conf\0" \
 221         "bootargs=console=ttyO2,115200 mem=512M\0"
 222
 223 /*
 224  * ATAGs
 225  */
 226
 227 #define CONFIG_SETUP_MEMORY_TAGS
 228 #define CONFIG_CMDLINE_TAG
 229 #define CONFIG_INITRD_TAG
 230 #define CONFIG_REVISION_TAG
 231 #define CONFIG_SERIAL_TAG
 232
 233 /*
 234  * Boot
 235  */
 236
 237 #define CONFIG_SYS_LOAD_ADDR    0x82000000
 238
 239 #define CONFIG_ANDROID_BOOT_IMAGE
 240
 241 #define CONFIG_BOOTCOMMAND \
 242         "setenv boot_mmc_part ${kernel_mmc_part}; " \
 243         "if test reboot-${reboot-mode} = reboot-r; then " \
 244         "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
 245         "if test reboot-${reboot-mode} = reboot-b; then " \
 246         "echo fastboot; fastboot 0; fi; " \
 247         "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
 248         "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
 249         "mmc dev ${boot_mmc_dev}; " \
 250         "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
 251         "bootm ${kernel_addr_r};"
 252
 253 /*
 254  * Defaults
 255  */
 256
 257 #include <config_defaults.h>
 258 #include <config_distro_defaults.h>
 259
 260 #endif