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 /* Enhance our eMMC support / experience. */
  31 #define CONFIG_CMD_GPT
  32 #define CONFIG_EFI_PARTITION
  33
  34 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  35
  36 #ifndef CONFIG_SPL_BUILD
  37
  38 #include <config_distro_defaults.h>
  39
  40 #define MEM_LAYOUT_ENV_SETTINGS \
  41         "scriptaddr=0x80000000\0" \
  42         "pxefile_addr_r=0x80100000\0" \
  43         "kernel_addr_r=0x82000000\0" \
  44         "fdt_addr_r=0x88000000\0" \
  45         "ramdisk_addr_r=0x88080000\0" \
  46
  47 #define BOOT_TARGET_DEVICES(func) \
  48         func(MMC, mmc, 0) \
  49         func(MMC, mmc, 1)
  50
  51 #define AM335XX_BOARD_FDTFILE \
  52         "fdtfile=am335x-sl50.dtb\0" \
  53
  54 #include <config_distro_bootcmd.h>
  55
  56 #define CONFIG_EXTRA_ENV_SETTINGS \
  57         AM335XX_BOARD_FDTFILE \
  58         MEM_LAYOUT_ENV_SETTINGS \
  59         BOOTENV
  60
  61 #endif
  62
  63 /* NS16550 Configuration */
  64 #define CONFIG_SYS_NS16550_COM1         0x44e09000      /* Base EVM has UART0 */
  65 #define CONFIG_SYS_NS16550_COM2         0x48022000      /* UART1 */
  66 #define CONFIG_SYS_NS16550_COM3         0x48024000      /* UART2 */
  67 #define CONFIG_SYS_NS16550_COM4         0x481a6000      /* UART3 */
  68 #define CONFIG_SYS_NS16550_COM5         0x481a8000      /* UART4 */
  69 #define CONFIG_SYS_NS16550_COM6         0x481aa000      /* UART5 */
  70 #define CONFIG_BAUDRATE                 115200
  71
  72 #define CONFIG_CMD_EEPROM
  73 #define CONFIG_ENV_EEPROM_IS_ON_I2C
  74 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50    /* Main EEPROM */
  75 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  76
  77 /* PMIC support */
  78 #define CONFIG_POWER_TPS65217
  79 #define CONFIG_POWER_TPS65910
  80
  81 /* SPL */
  82
  83 /* Bootcount using the RTC block */
  84 #define CONFIG_BOOTCOUNT_LIMIT
  85 #define CONFIG_BOOTCOUNT_AM33XX
  86 #define CONFIG_SYS_BOOTCOUNT_BE
  87
  88 #define CONFIG_SPL_LDSCRIPT             "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
  89
  90 #ifndef CONFIG_SPL_USBETH_SUPPORT
  91 #define CONFIG_FASTBOOT_FLASH_MMC_DEV   1
  92 #endif
  93
  94 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
  95 /* Remove other SPL modes. */
  96 #define CONFIG_ENV_IS_NOWHERE
  97 #undef CONFIG_ENV_IS_IN_NAND
  98 /* disable host part of MUSB in SPL */
  99 #undef CONFIG_MUSB_HOST
 100 /* disable EFI partitions and partition UUID support */
 101 #undef CONFIG_PARTITION_UUIDS
 102 #undef CONFIG_EFI_PARTITION
 103 #endif
 104
 105 #if defined(CONFIG_EMMC_BOOT)
 106 #undef CONFIG_ENV_IS_NOWHERE
 107 #define CONFIG_ENV_IS_IN_MMC
 108 #define CONFIG_SYS_MMC_ENV_DEV          1
 109 #define CONFIG_SYS_MMC_ENV_PART         2
 110 #define CONFIG_ENV_OFFSET               0x0
 111 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 112 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 113 #endif
 114
 115 /* Network. */
 116 #define CONFIG_PHY_GIGE
 117 #define CONFIG_PHYLIB
 118 #define CONFIG_PHY_SMSC
 119
 120 #endif  /* ! __CONFIG_AM335X_SL50_H */