include/configs/sniper.h

   1 /*
   2  * LG Optimus Black codename sniper config
   3  *
   4  * Copyright (C) 2015 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  * CPU
  17  */
  18
  19 #define CONFIG_ARM_ARCH_CP15_ERRATA
  20
  21 /*
  22  * Board
  23  */
  24
  25 #define CONFIG_MISC_INIT_R
  26
  27 /*
  28  * Clocks
  29  */
  30
  31 #define CONFIG_SYS_TIMERBASE    OMAP34XX_GPT2
  32 #define CONFIG_SYS_PTV          2
  33
  34 #define V_NS16550_CLK           48000000
  35 #define V_OSCK                  26000000
  36 #define V_SCLK                  (V_OSCK >> 1)
  37
  38 /*
  39  * DRAM
  40  */
  41
  42 #define CONFIG_NR_DRAM_BANKS    2
  43 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
  44 #define PHYS_SDRAM_2            OMAP34XX_SDRC_CS1
  45
  46 /*
  47  * Memory
  48  */
  49
  50 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  51 #define CONFIG_SYS_INIT_SP_ADDR         (NON_SECURE_SRAM_END - \
  52                                          GENERATED_GBL_DATA_SIZE)
  53
  54 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024 + CONFIG_ENV_SIZE)
  55
  56 /*
  57  * I2C
  58  */
  59
  60 #define CONFIG_SYS_I2C
  61 #define CONFIG_I2C_MULTI_BUS
  62
  63 /*
  64  * Input
  65  */
  66
  67 #define CONFIG_TWL4030_INPUT
  68
  69 /*
  70  * SPL
  71  */
  72
  73 #define CONFIG_SPL_TEXT_BASE            0x40200000
  74 #define CONFIG_SPL_MAX_SIZE             (SRAM_SCRATCH_SPACE_ADDR - \
  75                                          CONFIG_SPL_TEXT_BASE)
  76 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
  77 #define CONFIG_SPL_BSS_MAX_SIZE         (512 * 1024)
  78 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
  79 #define CONFIG_SYS_SPL_MALLOC_SIZE      (1024 * 1024)
  80 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
  81
  82 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION              1
  83 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME                 "u-boot.img"
  84
  85 #define CONFIG_SYS_CBSIZE       512
  86
  87 /*
  88  * Serial
  89  */
  90
  91 #ifdef CONFIG_SPL_BUILD
  92 #define CONFIG_SYS_NS16550_SERIAL
  93 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  94 #endif
  95
  96 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
  97 #define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
  98
  99 #define CONFIG_SYS_BAUDRATE_TABLE       { 4800, 9600, 19200, 38400, 57600, \
 100                                           115200 }
 101
 102 /*
 103  * Environment
 104  */
 105
 106 #define CONFIG_ENV_SIZE         (128 * 1024)
 107
 108 #define CONFIG_ENV_OVERWRITE
 109
 110 #define CONFIG_EXTRA_ENV_SETTINGS \
 111         "kernel_addr_r=0x82000000\0" \
 112         "loadaddr=0x82000000\0" \
 113         "fdt_addr_r=0x88000000\0" \
 114         "fdtaddr=0x88000000\0" \
 115         "ramdisk_addr_r=0x88080000\0" \
 116         "pxefile_addr_r=0x80100000\0" \
 117         "scriptaddr=0x80000000\0" \
 118         "bootm_size=0x10000000\0" \
 119         "boot_mmc_dev=0\0" \
 120         "kernel_mmc_part=3\0" \
 121         "recovery_mmc_part=4\0" \
 122         "fdtfile=omap3-sniper.dtb\0" \
 123         "bootfile=/boot/extlinux/extlinux.conf\0" \
 124         "bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0"
 125
 126 /*
 127  * ATAGs
 128  */
 129
 130 #define CONFIG_SETUP_MEMORY_TAGS
 131 #define CONFIG_CMDLINE_TAG
 132 #define CONFIG_INITRD_TAG
 133 #define CONFIG_REVISION_TAG
 134 #define CONFIG_SERIAL_TAG
 135
 136 /*
 137  * Boot
 138  */
 139
 140 #define CONFIG_SYS_LOAD_ADDR    0x82000000
 141
 142 #define CONFIG_BOOTCOMMAND \
 143         "setenv boot_mmc_part ${kernel_mmc_part}; " \
 144         "if test reboot-${reboot-mode} = reboot-r; then " \
 145         "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
 146         "if test reboot-${reboot-mode} = reboot-b; then " \
 147         "echo fastboot; fastboot 0; fi; " \
 148         "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
 149         "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
 150         "mmc dev ${boot_mmc_dev}; " \
 151         "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
 152         "bootm ${kernel_addr_r};"
 153
 154 /*
 155  * Defaults
 156  */
 157
 158 #include <config_defaults.h>
 159
 160 #endif