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  * Clocks
  16  */
  17
  18 #define CONFIG_SYS_TIMERBASE    OMAP34XX_GPT2
  19 #define CONFIG_SYS_PTV          2
  20
  21 #define V_NS16550_CLK           48000000
  22 #define V_OSCK                  26000000
  23 #define V_SCLK                  (V_OSCK >> 1)
  24
  25 /*
  26  * DRAM
  27  */
  28
  29 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
  30 #define PHYS_SDRAM_2            OMAP34XX_SDRC_CS1
  31
  32 /*
  33  * Memory
  34  */
  35
  36 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  37 #define CONFIG_SYS_INIT_SP_ADDR         (NON_SECURE_SRAM_END - \
  38                                          GENERATED_GBL_DATA_SIZE)
  39
  40 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024 + CONFIG_ENV_SIZE)
  41
  42 /*
  43  * I2C
  44  */
  45
  46 #define CONFIG_I2C_MULTI_BUS
  47
  48 /*
  49  * Input
  50  */
  51
  52 /*
  53  * SPL
  54  */
  55
  56 #define CONFIG_SPL_MAX_SIZE             (SRAM_SCRATCH_SPACE_ADDR - \
  57                                          CONFIG_SPL_TEXT_BASE)
  58 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
  59 #define CONFIG_SPL_BSS_MAX_SIZE         (512 * 1024)
  60 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
  61 #define CONFIG_SYS_SPL_MALLOC_SIZE      (1024 * 1024)
  62 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
  63
  64 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME                 "u-boot.img"
  65
  66 #define CONFIG_SYS_CBSIZE       512
  67
  68 /*
  69  * Serial
  70  */
  71
  72 #ifdef CONFIG_SPL_BUILD
  73 #define CONFIG_SYS_NS16550_SERIAL
  74 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  75 #endif
  76
  77 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
  78 #define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
  79
  80 #define CONFIG_SYS_BAUDRATE_TABLE       { 4800, 9600, 19200, 38400, 57600, \
  81                                           115200 }
  82
  83 /*
  84  * Environment
  85  */
  86
  87 #define CONFIG_EXTRA_ENV_SETTINGS \
  88         "kernel_addr_r=0x82000000\0" \
  89         "loadaddr=0x82000000\0" \
  90         "fdt_addr_r=0x88000000\0" \
  91         "fdtaddr=0x88000000\0" \
  92         "ramdisk_addr_r=0x88080000\0" \
  93         "pxefile_addr_r=0x80100000\0" \
  94         "scriptaddr=0x80000000\0" \
  95         "bootm_size=0x10000000\0" \
  96         "boot_mmc_dev=0\0" \
  97         "kernel_mmc_part=3\0" \
  98         "recovery_mmc_part=4\0" \
  99         "fdtfile=omap3-sniper.dtb\0" \
 100         "bootfile=/boot/extlinux/extlinux.conf\0" \
 101         "bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0"
 102
 103 /*
 104  * ATAGs
 105  */
 106
 107 #define CONFIG_SETUP_MEMORY_TAGS
 108 #define CONFIG_CMDLINE_TAG
 109 #define CONFIG_INITRD_TAG
 110 #define CONFIG_REVISION_TAG
 111 #define CONFIG_SERIAL_TAG
 112
 113 /*
 114  * Boot
 115  */
 116
 117 #define CONFIG_BOOTCOMMAND \
 118         "setenv boot_mmc_part ${kernel_mmc_part}; " \
 119         "if test reboot-${reboot-mode} = reboot-r; then " \
 120         "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
 121         "if test reboot-${reboot-mode} = reboot-b; then " \
 122         "echo fastboot; fastboot 0; fi; " \
 123         "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
 124         "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
 125         "mmc dev ${boot_mmc_dev}; " \
 126         "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
 127         "bootm ${kernel_addr_r};"
 128
 129 #endif