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_SPL_FS_LOAD_PAYLOAD_NAME                 "u-boot.img"
  76
  77 #define CONFIG_SYS_CBSIZE       512
  78
  79 /*
  80  * Serial
  81  */
  82
  83 #ifdef CONFIG_SPL_BUILD
  84 #define CONFIG_SYS_NS16550_SERIAL
  85 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  86 #endif
  87
  88 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
  89 #define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
  90
  91 #define CONFIG_SYS_BAUDRATE_TABLE       { 4800, 9600, 19200, 38400, 57600, \
  92                                           115200 }
  93
  94 /*
  95  * Environment
  96  */
  97
  98 #define CONFIG_EXTRA_ENV_SETTINGS \
  99         "kernel_addr_r=0x82000000\0" \
 100         "loadaddr=0x82000000\0" \
 101         "fdt_addr_r=0x88000000\0" \
 102         "fdtaddr=0x88000000\0" \
 103         "ramdisk_addr_r=0x88080000\0" \
 104         "pxefile_addr_r=0x80100000\0" \
 105         "scriptaddr=0x80000000\0" \
 106         "bootm_size=0x10000000\0" \
 107         "boot_mmc_dev=0\0" \
 108         "kernel_mmc_part=3\0" \
 109         "recovery_mmc_part=4\0" \
 110         "fdtfile=omap3-sniper.dtb\0" \
 111         "bootfile=/boot/extlinux/extlinux.conf\0" \
 112         "bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0"
 113
 114 /*
 115  * ATAGs
 116  */
 117
 118 #define CONFIG_SETUP_MEMORY_TAGS
 119 #define CONFIG_CMDLINE_TAG
 120 #define CONFIG_INITRD_TAG
 121 #define CONFIG_REVISION_TAG
 122 #define CONFIG_SERIAL_TAG
 123
 124 /*
 125  * Boot
 126  */
 127
 128 #define CONFIG_SYS_LOAD_ADDR    0x82000000
 129
 130 #define CONFIG_BOOTCOMMAND \
 131         "setenv boot_mmc_part ${kernel_mmc_part}; " \
 132         "if test reboot-${reboot-mode} = reboot-r; then " \
 133         "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
 134         "if test reboot-${reboot-mode} = reboot-b; then " \
 135         "echo fastboot; fastboot 0; fi; " \
 136         "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
 137         "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
 138         "mmc dev ${boot_mmc_dev}; " \
 139         "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
 140         "bootm ${kernel_addr_r};"
 141
 142 #endif