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
  20 #define V_NS16550_CLK           48000000
  21 #define V_OSCK                  26000000
  22 #define V_SCLK                  (V_OSCK >> 1)
  23
  24 /*
  25  * DRAM
  26  */
  27
  28 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
  29 #define PHYS_SDRAM_2            OMAP34XX_SDRC_CS1
  30
  31 /*
  32  * Memory
  33  */
  34
  35 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  36 #define CONFIG_SYS_INIT_SP_ADDR         (NON_SECURE_SRAM_END - \
  37                                          GENERATED_GBL_DATA_SIZE)
  38
  39 /*
  40  * I2C
  41  */
  42
  43 #define CONFIG_I2C_MULTI_BUS
  44
  45 /*
  46  * Input
  47  */
  48
  49 /*
  50  * SPL
  51  */
  52
  53 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
  54 #define CONFIG_SPL_BSS_MAX_SIZE         (512 * 1024)
  55 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
  56 #define CONFIG_SYS_SPL_MALLOC_SIZE      (1024 * 1024)
  57 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
  58
  59 /*
  60  * Serial
  61  */
  62
  63 #ifdef CONFIG_SPL_BUILD
  64 #define CONFIG_SYS_NS16550_SERIAL
  65 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  66 #endif
  67
  68 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
  69 #define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
  70
  71 #define CONFIG_SYS_BAUDRATE_TABLE       { 4800, 9600, 19200, 38400, 57600, \
  72                                           115200 }
  73
  74 /*
  75  * Environment
  76  */
  77
  78 #define CONFIG_EXTRA_ENV_SETTINGS \
  79         "kernel_addr_r=0x82000000\0" \
  80         "loadaddr=0x82000000\0" \
  81         "fdt_addr_r=0x88000000\0" \
  82         "fdtaddr=0x88000000\0" \
  83         "ramdisk_addr_r=0x88080000\0" \
  84         "pxefile_addr_r=0x80100000\0" \
  85         "scriptaddr=0x80000000\0" \
  86         "bootm_size=0x10000000\0" \
  87         "boot_mmc_dev=0\0" \
  88         "kernel_mmc_part=3\0" \
  89         "recovery_mmc_part=4\0" \
  90         "fdtfile=omap3-sniper.dtb\0" \
  91         "bootfile=/boot/extlinux/extlinux.conf\0" \
  92         "bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0"
  93
  94 /*
  95  * Boot
  96  */
  97
  98 #endif