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