include/configs/rk3288_common.h

   1 /*
   2  * (C) Copyright 2015 Google, Inc
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef __CONFIG_RK3288_COMMON_H
   8 #define __CONFIG_RK3288_COMMON_H
   9
  10 #include <asm/arch/hardware.h>
  11
  12 #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY
  13 #define CONFIG_SYS_NO_FLASH
  14 #define CONFIG_NR_DRAM_BANKS            1
  15 #define CONFIG_ENV_SIZE                 0x2000
  16 #define CONFIG_SYS_MAXARGS              16
  17 #define CONFIG_BAUDRATE                 115200
  18 #define CONFIG_SYS_MALLOC_LEN           (32 << 20)
  19 #define CONFIG_SYS_CBSIZE               1024
  20 #define CONFIG_SYS_THUMB_BUILD
  21
  22 #define CONFIG_SYS_TIMER_RATE           (24 * 1000 * 1000)
  23 #define CONFIG_SYS_TIMER_BASE           0xff810020 /* TIMER7 */
  24 #define CONFIG_SYS_TIMER_COUNTER        (CONFIG_SYS_TIMER_BASE + 8)
  25
  26 #define CONFIG_SPL_FRAMEWORK
  27 #define CONFIG_SYS_NS16550_MEM32
  28 #define CONFIG_SPL_BOARD_INIT
  29
  30 #ifdef CONFIG_ROCKCHIP_SPL_BACK_TO_BROM
  31 /* Bootrom will load u-boot binary to 0x0 once return from SPL */
  32 #define CONFIG_SYS_TEXT_BASE            0x00000000
  33 #else
  34 #define CONFIG_SYS_TEXT_BASE            0x00100000
  35 #endif
  36 #define CONFIG_SYS_INIT_SP_ADDR         0x00100000
  37 #define CONFIG_SYS_LOAD_ADDR            0x00800800
  38 #define CONFIG_SPL_STACK                0xff718000
  39 #define CONFIG_SPL_TEXT_BASE            0xff704004
  40
  41 /* MMC/SD IP block */
  42 #define CONFIG_MMC
  43 #define CONFIG_GENERIC_MMC
  44 #define CONFIG_DWMMC
  45 #define CONFIG_BOUNCE_BUFFER
  46
  47 #define CONFIG_FAT_WRITE
  48 #define CONFIG_PARTITION_UUIDS
  49 #define CONFIG_CMD_PART
  50
  51 /* RAW SD card / eMMC locations. */
  52 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 256
  53 #define CONFIG_SYS_SPI_U_BOOT_OFFS      (128 << 10)
  54
  55 /* FAT sd card locations. */
  56 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
  57 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME         "u-boot.img"
  58
  59 #define CONFIG_SYS_SDRAM_BASE           0
  60 #define CONFIG_NR_DRAM_BANKS            1
  61 #define SDRAM_BANK_SIZE                 (2UL << 30)
  62
  63 #define CONFIG_SPI_FLASH
  64 #define CONFIG_SPI
  65 #define CONFIG_SF_DEFAULT_SPEED 20000000
  66
  67 #ifndef CONFIG_SPL_BUILD
  68 /* usb otg */
  69 #define CONFIG_USB_GADGET
  70 #define CONFIG_USB_GADGET_DUALSPEED
  71 #define CONFIG_USB_GADGET_DWC2_OTG
  72 #define CONFIG_ROCKCHIP_USB2_PHY
  73 #define CONFIG_USB_GADGET_VBUS_DRAW     0
  74
  75 /* fastboot  */
  76 #define CONFIG_CMD_FASTBOOT
  77 #define CONFIG_USB_FUNCTION_FASTBOOT
  78 #define CONFIG_FASTBOOT_FLASH
  79 #define CONFIG_FASTBOOT_FLASH_MMC_DEV   1       /* eMMC */
  80 #define CONFIG_FASTBOOT_BUF_ADDR        CONFIG_SYS_LOAD_ADDR
  81 #define CONFIG_FASTBOOT_BUF_SIZE        0x08000000
  82
  83 /* usb mass storage */
  84 #define CONFIG_USB_FUNCTION_MASS_STORAGE
  85 #define CONFIG_CMD_USB_MASS_STORAGE
  86
  87 #define CONFIG_USB_GADGET_DOWNLOAD
  88 #define CONFIG_G_DNL_MANUFACTURER       "Rockchip"
  89 #define CONFIG_G_DNL_VENDOR_NUM         0x2207
  90 #define CONFIG_G_DNL_PRODUCT_NUM        0x320a
  91
  92 /* Enable gpt partition table */
  93 #define CONFIG_CMD_GPT
  94
  95 #include <config_distro_defaults.h>
  96
  97 #define ENV_MEM_LAYOUT_SETTINGS \
  98         "scriptaddr=0x00000000\0" \
  99         "pxefile_addr_r=0x00100000\0" \
 100         "fdt_addr_r=0x01f00000\0" \
 101         "kernel_addr_r=0x02000000\0" \
 102         "ramdisk_addr_r=0x04000000\0"
 103
 104 #define CONFIG_RANDOM_UUID
 105 #define PARTS_DEFAULT \
 106         "uuid_disk=${uuid_gpt_disk};" \
 107         "name=boot,start=8M,size=64M,bootable,uuid=${uuid_gpt_boot};" \
 108         "name=rootfs,size=-,uuid=${uuid_gpt_rootfs};\0" \
 109
 110 /* First try to boot from SD (index 0), then eMMC (index 1 */
 111 #define BOOT_TARGET_DEVICES(func) \
 112         func(MMC, mmc, 0) \
 113         func(MMC, mmc, 1)
 114
 115 #include <config_distro_bootcmd.h>
 116
 117 /* Linux fails to load the fdt if it's loaded above 512M on a Rock 2 board, so
 118  * limit the fdt reallocation to that */
 119 #define CONFIG_EXTRA_ENV_SETTINGS \
 120         "fdt_high=0x1fffffff\0" \
 121         "initrd_high=0x1fffffff\0" \
 122         "partitions=" PARTS_DEFAULT \
 123         ENV_MEM_LAYOUT_SETTINGS \
 124         ROCKCHIP_DEVICE_SETTINGS \
 125         BOOTENV
 126 #endif
 127
 128 #define CONFIG_BOARD_LATE_INIT
 129 #define CONFIG_PREBOOT
 130
 131 #endif