include/configs/am335x_sl50.h

   1 /*
   2  * am335x_sl50.h
   3  *
   4  * Copyright (C) 2015 Toby Churchill Ltd - http://www.toby-churchill.com/
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_AM335X_EVM_H
  10 #define __CONFIG_AM335X_EVM_H
  11
  12 #include <configs/ti_am335x_common.h>
  13
  14 #ifndef CONFIG_SPL_BUILD
  15 # define CONFIG_TIMESTAMP
  16 #endif
  17
  18 #define CONFIG_SYS_BOOTM_LEN            (16 << 20)
  19
  20 /*#define CONFIG_MACH_TYPE              3589     Until the next sync */
  21
  22 /* Clock Defines */
  23 #define V_OSCK                          24000000  /* Clock output from T2 */
  24 #define V_SCLK                          (V_OSCK)
  25
  26 /* Always 128 KiB env size */
  27 #define CONFIG_ENV_SIZE                 (128 << 10)
  28
  29 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  30
  31 #ifndef CONFIG_SPL_BUILD
  32
  33 #define MEM_LAYOUT_ENV_SETTINGS \
  34         "scriptaddr=0x80000000\0" \
  35         "pxefile_addr_r=0x80100000\0" \
  36         "kernel_addr_r=0x82000000\0" \
  37         "fdt_addr_r=0x88000000\0" \
  38         "ramdisk_addr_r=0x88080000\0" \
  39
  40 #define BOOT_TARGET_DEVICES(func) \
  41         func(MMC, mmc, 0) \
  42         func(MMC, mmc, 1)
  43
  44 #define AM335XX_BOARD_FDTFILE \
  45         "fdtfile=am335x-sl50.dtb\0" \
  46
  47 #include <config_distro_bootcmd.h>
  48
  49 #define CONFIG_EXTRA_ENV_SETTINGS \
  50         AM335XX_BOARD_FDTFILE \
  51         MEM_LAYOUT_ENV_SETTINGS \
  52         BOOTENV
  53
  54 #endif
  55
  56 /* NS16550 Configuration */
  57 #define CONFIG_SYS_NS16550_COM1         0x44e09000      /* Base EVM has UART0 */
  58 #define CONFIG_SYS_NS16550_COM2         0x48022000      /* UART1 */
  59 #define CONFIG_SYS_NS16550_COM3         0x48024000      /* UART2 */
  60 #define CONFIG_SYS_NS16550_COM4         0x481a6000      /* UART3 */
  61 #define CONFIG_SYS_NS16550_COM5         0x481a8000      /* UART4 */
  62 #define CONFIG_SYS_NS16550_COM6         0x481aa000      /* UART5 */
  63
  64 #define CONFIG_ENV_EEPROM_IS_ON_I2C
  65 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50    /* Main EEPROM */
  66 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  67
  68 /* PMIC support */
  69 #define CONFIG_POWER_TPS65217
  70 #define CONFIG_POWER_TPS65910
  71
  72 /* SPL */
  73
  74 /* Bootcount using the RTC block */
  75 #define CONFIG_BOOTCOUNT_AM33XX
  76 #define CONFIG_SYS_BOOTCOUNT_BE
  77
  78 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
  79 /* Remove other SPL modes. */
  80 /* disable host part of MUSB in SPL */
  81 #undef CONFIG_MUSB_HOST
  82 /* disable EFI partitions and partition UUID support */
  83 #endif
  84
  85 #if defined(CONFIG_EMMC_BOOT)
  86 #define CONFIG_SYS_MMC_ENV_DEV          1
  87 #define CONFIG_SYS_MMC_ENV_PART         2
  88 #define CONFIG_ENV_OFFSET               0x0
  89 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
  90 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
  91 #endif
  92
  93 /* Network. */
  94 #define CONFIG_PHY_SMSC
  95
  96 #endif  /* ! __CONFIG_AM335X_SL50_H */