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 # define CONFIG_LZO
  17 #endif
  18
  19 #define CONFIG_SYS_BOOTM_LEN            (16 << 20)
  20
  21 /*#define CONFIG_MACH_TYPE              3589     Until the next sync */
  22
  23 /* Clock Defines */
  24 #define V_OSCK                          24000000  /* Clock output from T2 */
  25 #define V_SCLK                          (V_OSCK)
  26
  27 /* Always 128 KiB env size */
  28 #define CONFIG_ENV_SIZE                 (128 << 10)
  29
  30 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  31
  32 #ifndef CONFIG_SPL_BUILD
  33
  34 #include <config_distro_defaults.h>
  35
  36 #define MEM_LAYOUT_ENV_SETTINGS \
  37         "scriptaddr=0x80000000\0" \
  38         "pxefile_addr_r=0x80100000\0" \
  39         "kernel_addr_r=0x82000000\0" \
  40         "fdt_addr_r=0x88000000\0" \
  41         "ramdisk_addr_r=0x88080000\0" \
  42
  43 #define BOOT_TARGET_DEVICES(func) \
  44         func(MMC, mmc, 0) \
  45         func(MMC, mmc, 1)
  46
  47 #define AM335XX_BOARD_FDTFILE \
  48         "fdtfile=am335x-sl50.dtb\0" \
  49
  50 #include <config_distro_bootcmd.h>
  51
  52 #define CONFIG_EXTRA_ENV_SETTINGS \
  53         AM335XX_BOARD_FDTFILE \
  54         MEM_LAYOUT_ENV_SETTINGS \
  55         BOOTENV
  56
  57 #endif
  58
  59 /* NS16550 Configuration */
  60 #define CONFIG_SYS_NS16550_COM1         0x44e09000      /* Base EVM has UART0 */
  61 #define CONFIG_SYS_NS16550_COM2         0x48022000      /* UART1 */
  62 #define CONFIG_SYS_NS16550_COM3         0x48024000      /* UART2 */
  63 #define CONFIG_SYS_NS16550_COM4         0x481a6000      /* UART3 */
  64 #define CONFIG_SYS_NS16550_COM5         0x481a8000      /* UART4 */
  65 #define CONFIG_SYS_NS16550_COM6         0x481aa000      /* UART5 */
  66 #define CONFIG_BAUDRATE                 115200
  67
  68 #define CONFIG_CMD_EEPROM
  69 #define CONFIG_ENV_EEPROM_IS_ON_I2C
  70 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50    /* Main EEPROM */
  71 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  72
  73 /* PMIC support */
  74 #define CONFIG_POWER_TPS65217
  75 #define CONFIG_POWER_TPS65910
  76
  77 /* SPL */
  78
  79 /* Bootcount using the RTC block */
  80 #define CONFIG_BOOTCOUNT_LIMIT
  81 #define CONFIG_BOOTCOUNT_AM33XX
  82 #define CONFIG_SYS_BOOTCOUNT_BE
  83
  84 #define CONFIG_SPL_LDSCRIPT             "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
  85
  86 #ifndef CONFIG_SPL_USBETH_SUPPORT
  87 #define CONFIG_FASTBOOT_FLASH_MMC_DEV   1
  88 #endif
  89
  90 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
  91 /* Remove other SPL modes. */
  92 #define CONFIG_ENV_IS_NOWHERE
  93 #undef CONFIG_ENV_IS_IN_NAND
  94 /* disable host part of MUSB in SPL */
  95 #undef CONFIG_MUSB_HOST
  96 /* disable EFI partitions and partition UUID support */
  97 #endif
  98
  99 #if defined(CONFIG_EMMC_BOOT)
 100 #undef CONFIG_ENV_IS_NOWHERE
 101 #define CONFIG_ENV_IS_IN_MMC
 102 #define CONFIG_SYS_MMC_ENV_DEV          1
 103 #define CONFIG_SYS_MMC_ENV_PART         2
 104 #define CONFIG_ENV_OFFSET               0x0
 105 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 106 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 107 #endif
 108
 109 /* Network. */
 110 #define CONFIG_PHY_GIGE
 111 #define CONFIG_PHYLIB
 112 #define CONFIG_PHY_SMSC
 113
 114 #endif  /* ! __CONFIG_AM335X_SL50_H */