include/configs/sniper.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * LG Optimus Black codename sniper config
   4  *
   5  * Copyright (C) 2015 Paul Kocialkowski <contact@paulk.fr>
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include <asm/arch/cpu.h>
  12 #include <asm/arch/omap.h>
  13
  14 /*
  15  * CPU
  16  */
  17
  18 #define CONFIG_ARM_ARCH_CP15_ERRATA
  19
  20 /*
  21  * Board
  22  */
  23
  24 /*
  25  * Clocks
  26  */
  27
  28 #define CONFIG_SYS_TIMERBASE    OMAP34XX_GPT2
  29 #define CONFIG_SYS_PTV          2
  30
  31 #define V_NS16550_CLK           48000000
  32 #define V_OSCK                  26000000
  33 #define V_SCLK                  (V_OSCK >> 1)
  34
  35 /*
  36  * DRAM
  37  */
  38
  39 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
  40 #define PHYS_SDRAM_2            OMAP34XX_SDRC_CS1
  41
  42 /*
  43  * Memory
  44  */
  45
  46 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  47 #define CONFIG_SYS_INIT_SP_ADDR         (NON_SECURE_SRAM_END - \
  48                                          GENERATED_GBL_DATA_SIZE)
  49
  50 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024 + CONFIG_ENV_SIZE)
  51
  52 /*
  53  * I2C
  54  */
  55
  56 #define CONFIG_SYS_I2C
  57 #define CONFIG_I2C_MULTI_BUS
  58
  59 /*
  60  * Input
  61  */
  62
  63 /*
  64  * SPL
  65  */
  66
  67 #define CONFIG_SPL_MAX_SIZE             (SRAM_SCRATCH_SPACE_ADDR - \
  68                                          CONFIG_SPL_TEXT_BASE)
  69 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
  70 #define CONFIG_SPL_BSS_MAX_SIZE         (512 * 1024)
  71 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
  72 #define CONFIG_SYS_SPL_MALLOC_SIZE      (1024 * 1024)
  73 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
  74
  75 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION              1
  76 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME                 "u-boot.img"
  77
  78 #define CONFIG_SYS_CBSIZE       512
  79
  80 /*
  81  * Serial
  82  */
  83
  84 #ifdef CONFIG_SPL_BUILD
  85 #define CONFIG_SYS_NS16550_SERIAL
  86 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  87 #endif
  88
  89 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
  90 #define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
  91
  92 #define CONFIG_SYS_BAUDRATE_TABLE       { 4800, 9600, 19200, 38400, 57600, \
  93                                           115200 }
  94
  95 /*
  96  * Environment
  97  */
  98
  99 #define CONFIG_ENV_OVERWRITE
 100
 101 #define CONFIG_EXTRA_ENV_SETTINGS \
 102         "kernel_addr_r=0x82000000\0" \
 103         "loadaddr=0x82000000\0" \
 104         "fdt_addr_r=0x88000000\0" \
 105         "fdtaddr=0x88000000\0" \
 106         "ramdisk_addr_r=0x88080000\0" \
 107         "pxefile_addr_r=0x80100000\0" \
 108         "scriptaddr=0x80000000\0" \
 109         "bootm_size=0x10000000\0" \
 110         "boot_mmc_dev=0\0" \
 111         "kernel_mmc_part=3\0" \
 112         "recovery_mmc_part=4\0" \
 113         "fdtfile=omap3-sniper.dtb\0" \
 114         "bootfile=/boot/extlinux/extlinux.conf\0" \
 115         "bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0"
 116
 117 /*
 118  * ATAGs
 119  */
 120
 121 #define CONFIG_SETUP_MEMORY_TAGS
 122 #define CONFIG_CMDLINE_TAG
 123 #define CONFIG_INITRD_TAG
 124 #define CONFIG_REVISION_TAG
 125 #define CONFIG_SERIAL_TAG
 126
 127 /*
 128  * Boot
 129  */
 130
 131 #define CONFIG_SYS_LOAD_ADDR    0x82000000
 132
 133 #define CONFIG_BOOTCOMMAND \
 134         "setenv boot_mmc_part ${kernel_mmc_part}; " \
 135         "if test reboot-${reboot-mode} = reboot-r; then " \
 136         "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
 137         "if test reboot-${reboot-mode} = reboot-b; then " \
 138         "echo fastboot; fastboot 0; fi; " \
 139         "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
 140         "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
 141         "mmc dev ${boot_mmc_dev}; " \
 142         "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
 143         "bootm ${kernel_addr_r};"
 144
 145 /*
 146  * Defaults
 147  */
 148
 149 #include <config_defaults.h>
 150
 151 #endif