2 * (C) Copyright 2015 Google, Inc
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef __CONFIG_RK3188_COMMON_H
8 #define __CONFIG_RK3188_COMMON_H
10 #define CONFIG_SYS_CACHELINE_SIZE 64
12 #include <asm/arch/hardware.h>
13 #include "rockchip-common.h"
15 #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY
16 #define CONFIG_NR_DRAM_BANKS 1
17 #define CONFIG_ENV_SIZE 0x2000
18 #define CONFIG_SYS_MAXARGS 16
19 #define CONFIG_SYS_MALLOC_LEN (32 << 20)
20 #define CONFIG_SYS_CBSIZE 1024
22 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000)
23 #define CONFIG_SYS_TIMER_BASE 0x2000e000 /* TIMER3 */
24 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8)
25 #define CONFIG_SYS_TIMER_COUNTS_DOWN
27 #define CONFIG_SYS_NS16550_MEM32
29 #ifdef CONFIG_SPL_ROCKCHIP_BACK_TO_BROM
30 /* Bootrom will load u-boot binary to 0x60000000 once return from SPL */
31 #define CONFIG_SYS_TEXT_BASE 0x60000000
33 #define CONFIG_SYS_TEXT_BASE 0x60100000
35 #define CONFIG_SYS_INIT_SP_ADDR 0x60100000
36 #define CONFIG_SYS_LOAD_ADDR 0x60800800
38 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (0x8000 - 0x800)
39 #define CONFIG_ROCKCHIP_CHIP_TAG "RK31"
41 #ifdef CONFIG_TPL_BUILD
42 #define CONFIG_SPL_TEXT_BASE 0x10080804
43 /* tpl size 1kb - 4byte RK31 header */
44 #define CONFIG_SPL_MAX_SIZE (0x400 - 0x4)
45 #elif defined(CONFIG_SPL_BUILD)
46 /* spl size 32kb sram - 2kb bootrom - 1kb spl */
47 #define CONFIG_SPL_MAX_SIZE (0x8000 - 0xC00)
48 #define CONFIG_SPL_TEXT_BASE 0x10080C00
49 #define CONFIG_SPL_FRAMEWORK 1
50 #define CONFIG_SPL_CLK 1
51 #define CONFIG_SPL_PINCTRL 1
52 #define CONFIG_SPL_REGMAP 1
53 #define CONFIG_SPL_SYSCON 1
54 #define CONFIG_SPL_RAM 1
55 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT 1
56 #define CONFIG_ROCKCHIP_SERIAL 1
59 #define CONFIG_SPL_STACK 0x10087fff
62 #define CONFIG_BOUNCE_BUFFER
64 #define CONFIG_SYS_SDRAM_BASE 0x60000000
65 #define CONFIG_NR_DRAM_BANKS 1
66 #define SDRAM_BANK_SIZE (2UL << 30)
67 #define SDRAM_MAX_SIZE 0x80000000
69 #define CONFIG_SPI_FLASH
71 #define CONFIG_SF_DEFAULT_SPEED 20000000
73 #ifndef CONFIG_SPL_BUILD
75 #define CONFIG_USB_GADGET
76 #define CONFIG_USB_GADGET_DUALSPEED
77 #define CONFIG_USB_GADGET_DWC2_OTG
78 #define CONFIG_ROCKCHIP_USB2_PHY
79 #define CONFIG_USB_GADGET_VBUS_DRAW 0
81 #define CONFIG_USB_GADGET_DOWNLOAD
82 #define CONFIG_G_DNL_MANUFACTURER "Rockchip"
83 #define CONFIG_G_DNL_VENDOR_NUM 0x2207
84 #define CONFIG_G_DNL_PRODUCT_NUM 0x310a
86 /* usb host support */
88 #define CONFIG_USB_HOST_ETHER
89 #define CONFIG_USB_ETHER_SMSC95XX
90 #define CONFIG_USB_ETHER_ASIX
92 #define ENV_MEM_LAYOUT_SETTINGS \
93 "scriptaddr=0x60000000\0" \
94 "pxefile_addr_r=0x60100000\0" \
95 "fdt_addr_r=0x61f00000\0" \
96 "kernel_addr_r=0x62000000\0" \
97 "ramdisk_addr_r=0x64000000\0"
99 #include <config_distro_bootcmd.h>
101 /* Linux fails to load the fdt if it's loaded above 256M on a Rock board,
102 * so limit the fdt reallocation to that */
103 #define CONFIG_EXTRA_ENV_SETTINGS \
104 "fdt_high=0x6fffffff\0" \
105 "initrd_high=0x6fffffff\0" \
106 "partitions=" PARTS_DEFAULT \
107 ENV_MEM_LAYOUT_SETTINGS \
108 ROCKCHIP_DEVICE_SETTINGS \
111 #endif /* CONFIG_SPL_BUILD */
113 #define CONFIG_PREBOOT