xref: /openbmc/u-boot/include/configs/rk3036_common.h (revision 8b7d51249eca113c4965a7c417f33d7eb569434b)
1 /*
2  * (C) Copyright 2015 Rockchip Electronics Co., Ltd
3  *
4  * SPDX-License-Identifier:     GPL-2.0+
5  */
6 #ifndef __CONFIG_RK3036_COMMON_H
7 #define __CONFIG_RK3036_COMMON_H
8 
9 #include <asm/arch/hardware.h>
10 
11 #define CONFIG_SYS_NO_FLASH
12 #define CONFIG_NR_DRAM_BANKS		1
13 #define CONFIG_ENV_IS_NOWHERE
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_SKIP_LOWLEVEL_INIT
20 #define CONFIG_SYS_THUMB_BUILD
21 #define CONFIG_DISPLAY_BOARDINFO
22 
23 #define CONFIG_SYS_TIMER_RATE		(24 * 1000 * 1000)
24 #define CONFIG_SYS_TIMER_BASE		0x200440a0 /* TIMER5 */
25 #define CONFIG_SYS_TIMER_COUNTER	(CONFIG_SYS_TIMER_BASE + 8)
26 
27 #define CONFIG_SPL_SERIAL_SUPPORT
28 
29 #define CONFIG_SYS_NS16550
30 #define CONFIG_SYS_NS16550_MEM32
31 
32 #define CONFIG_SYS_TEXT_BASE		0x60000000
33 #define CONFIG_SYS_INIT_SP_ADDR		0x60100000
34 #define CONFIG_SYS_LOAD_ADDR		0x60800800
35 #define CONFIG_SPL_STACK		0x10081fff
36 #define CONFIG_SPL_TEXT_BASE		0x10081004
37 
38 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE	(4 << 10)
39 #define CONFIG_ROCKCHIP_CHIP_TAG	"RK30"
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 #define CONFIG_SYS_SDRAM_BASE		0x60000000
52 #define CONFIG_NR_DRAM_BANKS		1
53 #define SDRAM_BANK_SIZE			(512UL << 20UL)
54 
55 #define CONFIG_SPI_FLASH
56 #define CONFIG_SPI
57 #define CONFIG_SPI_FLASH_GIGADEVICE
58 #define CONFIG_SF_DEFAULT_SPEED 20000000
59 
60 #ifndef CONFIG_SPL_BUILD
61 /* usb otg */
62 #define CONFIG_USB_GADGET
63 #define CONFIG_USB_GADGET_DUALSPEED
64 #define CONFIG_USB_GADGET_DWC2_OTG
65 #define CONFIG_USB_GADGET_VBUS_DRAW	0
66 
67 /* fastboot  */
68 #define CONFIG_CMD_FASTBOOT
69 #define CONFIG_USB_FUNCTION_FASTBOOT
70 #define CONFIG_FASTBOOT_FLASH
71 #define CONFIG_FASTBOOT_FLASH_MMC_DEV	0
72 #define CONFIG_FASTBOOT_BUF_ADDR	CONFIG_SYS_LOAD_ADDR
73 #define CONFIG_FASTBOOT_BUF_SIZE	0x08000000
74 
75 #define CONFIG_USB_GADGET_DOWNLOAD
76 #define CONFIG_G_DNL_MANUFACTURER	"Rockchip"
77 #define CONFIG_G_DNL_VENDOR_NUM		0x2207
78 #define CONFIG_G_DNL_PRODUCT_NUM	0x310a
79 
80 #include <config_distro_defaults.h>
81 
82 #define ENV_MEM_LAYOUT_SETTINGS \
83 	"scriptaddr=0x60000000\0" \
84 	"pxefile_addr_r=0x60100000\0" \
85 	"fdt_addr_r=0x61f00000\0" \
86 	"kernel_addr_r=0x62000000\0" \
87 	"ramdisk_addr_r=0x64000000\0"
88 
89 /* First try to boot from SD (index 0), then eMMC (index 1 */
90 #define BOOT_TARGET_DEVICES(func) \
91 	func(MMC, mmc, 0) \
92 	func(MMC, mmc, 1)
93 
94 #include <config_distro_bootcmd.h>
95 
96 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
97  * so limit the fdt reallocation to that */
98 #define CONFIG_EXTRA_ENV_SETTINGS \
99 	"fdt_high=0x7fffffff\0" \
100 	ENV_MEM_LAYOUT_SETTINGS \
101 	BOOTENV
102 #endif
103 
104 #endif
105