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_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
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_SYS_NS16550_MEM32
28 #define CONFIG_SPL_BOARD_INIT
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
34 #define CONFIG_SYS_TEXT_BASE 0x00100000
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
41 #ifndef CONFIG_SPL_BUILD
42 # define CONFIG_SYS_CONSOLE_IS_IN_ENV
43 # define CONFIG_CONSOLE_MUX
48 #define CONFIG_GENERIC_MMC
50 #define CONFIG_BOUNCE_BUFFER
52 #define CONFIG_FAT_WRITE
53 #define CONFIG_PARTITION_UUIDS
54 #define CONFIG_CMD_PART
56 /* RAW SD card / eMMC locations. */
57 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 256
58 #define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10)
60 /* FAT sd card locations. */
61 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
62 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
64 #define CONFIG_SYS_SDRAM_BASE 0
65 #define CONFIG_NR_DRAM_BANKS 1
66 #define SDRAM_BANK_SIZE (2UL << 30)
68 #define CONFIG_SPI_FLASH
70 #define CONFIG_SF_DEFAULT_SPEED 20000000
72 #ifndef CONFIG_SPL_BUILD
74 #define CONFIG_USB_GADGET
75 #define CONFIG_USB_GADGET_DUALSPEED
76 #define CONFIG_USB_GADGET_DWC2_OTG
77 #define CONFIG_ROCKCHIP_USB2_PHY
78 #define CONFIG_USB_GADGET_VBUS_DRAW 0
81 #define CONFIG_CMD_FASTBOOT
82 #define CONFIG_USB_FUNCTION_FASTBOOT
83 #define CONFIG_FASTBOOT_FLASH
84 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 1 /* eMMC */
85 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
86 #define CONFIG_FASTBOOT_BUF_SIZE 0x08000000
88 /* usb mass storage */
89 #define CONFIG_USB_FUNCTION_MASS_STORAGE
90 #define CONFIG_CMD_USB_MASS_STORAGE
92 #define CONFIG_USB_GADGET_DOWNLOAD
93 #define CONFIG_G_DNL_MANUFACTURER "Rockchip"
94 #define CONFIG_G_DNL_VENDOR_NUM 0x2207
95 #define CONFIG_G_DNL_PRODUCT_NUM 0x320a
97 /* Enable gpt partition table */
98 #define CONFIG_CMD_GPT
100 #include <config_distro_defaults.h>
102 #define ENV_MEM_LAYOUT_SETTINGS \
103 "scriptaddr=0x00000000\0" \
104 "pxefile_addr_r=0x00100000\0" \
105 "fdt_addr_r=0x01f00000\0" \
106 "kernel_addr_r=0x02000000\0" \
107 "ramdisk_addr_r=0x04000000\0"
109 #define CONFIG_RANDOM_UUID
110 #define PARTS_DEFAULT \
111 "uuid_disk=${uuid_gpt_disk};" \
112 "name=boot,start=8M,size=64M,bootable,uuid=${uuid_gpt_boot};" \
113 "name=rootfs,size=-,uuid=${uuid_gpt_rootfs};\0" \
115 /* First try to boot from SD (index 0), then eMMC (index 1 */
116 #define BOOT_TARGET_DEVICES(func) \
120 #include <config_distro_bootcmd.h>
122 /* Linux fails to load the fdt if it's loaded above 512M on a Rock 2 board, so
123 * limit the fdt reallocation to that */
124 #define CONFIG_EXTRA_ENV_SETTINGS \
125 "fdt_high=0x1fffffff\0" \
126 "initrd_high=0x1fffffff\0" \
127 "partitions=" PARTS_DEFAULT \
128 ENV_MEM_LAYOUT_SETTINGS \
129 ROCKCHIP_DEVICE_SETTINGS \
133 #define CONFIG_BOARD_LATE_INIT
134 #define CONFIG_PREBOOT