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1 | /* |
2 | * (C) Copyright 2015 Google, Inc | |
3 | * | |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
6 | ||
7 | #ifndef __CONFIG_RK3188_COMMON_H | |
8 | #define __CONFIG_RK3188_COMMON_H | |
9 | ||
10 | #define CONFIG_SYS_CACHELINE_SIZE 64 | |
11 | ||
12 | #include <asm/arch/hardware.h> | |
13 | #include "rockchip-common.h" | |
14 | ||
15 | #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY | |
0a2be69f HS |
16 | #define CONFIG_NR_DRAM_BANKS 1 |
17 | #define CONFIG_ENV_SIZE 0x2000 | |
0a2be69f HS |
18 | #define CONFIG_SYS_MALLOC_LEN (32 << 20) |
19 | #define CONFIG_SYS_CBSIZE 1024 | |
0a2be69f HS |
20 | |
21 | #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000) | |
22 | #define CONFIG_SYS_TIMER_BASE 0x2000e000 /* TIMER3 */ | |
23 | #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8) | |
24 | #define CONFIG_SYS_TIMER_COUNTS_DOWN | |
25 | ||
26 | #define CONFIG_SYS_NS16550_MEM32 | |
0a2be69f | 27 | |
ee14d29d | 28 | #ifdef CONFIG_SPL_ROCKCHIP_BACK_TO_BROM |
0a2be69f HS |
29 | /* Bootrom will load u-boot binary to 0x60000000 once return from SPL */ |
30 | #define CONFIG_SYS_TEXT_BASE 0x60000000 | |
31 | #else | |
32 | #define CONFIG_SYS_TEXT_BASE 0x60100000 | |
33 | #endif | |
34 | #define CONFIG_SYS_INIT_SP_ADDR 0x60100000 | |
35 | #define CONFIG_SYS_LOAD_ADDR 0x60800800 | |
36 | ||
37 | #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (0x8000 - 0x800) | |
38 | #define CONFIG_ROCKCHIP_CHIP_TAG "RK31" | |
39 | ||
40 | #ifdef CONFIG_TPL_BUILD | |
41 | #define CONFIG_SPL_TEXT_BASE 0x10080804 | |
42 | /* tpl size 1kb - 4byte RK31 header */ | |
43 | #define CONFIG_SPL_MAX_SIZE (0x400 - 0x4) | |
44 | #elif defined(CONFIG_SPL_BUILD) | |
45 | /* spl size 32kb sram - 2kb bootrom - 1kb spl */ | |
46 | #define CONFIG_SPL_MAX_SIZE (0x8000 - 0xC00) | |
47 | #define CONFIG_SPL_TEXT_BASE 0x10080C00 | |
48 | #define CONFIG_SPL_FRAMEWORK 1 | |
49 | #define CONFIG_SPL_CLK 1 | |
50 | #define CONFIG_SPL_PINCTRL 1 | |
51 | #define CONFIG_SPL_REGMAP 1 | |
52 | #define CONFIG_SPL_SYSCON 1 | |
53 | #define CONFIG_SPL_RAM 1 | |
54 | #define CONFIG_SPL_DRIVERS_MISC_SUPPORT 1 | |
55 | #define CONFIG_ROCKCHIP_SERIAL 1 | |
56 | #endif | |
57 | ||
58 | #define CONFIG_SPL_STACK 0x10087fff | |
59 | ||
60 | /* MMC/SD IP block */ | |
61 | #define CONFIG_BOUNCE_BUFFER | |
62 | ||
0a2be69f HS |
63 | #define CONFIG_SYS_SDRAM_BASE 0x60000000 |
64 | #define CONFIG_NR_DRAM_BANKS 1 | |
65 | #define SDRAM_BANK_SIZE (2UL << 30) | |
6d1970fa | 66 | #define SDRAM_MAX_SIZE 0x80000000 |
0a2be69f HS |
67 | |
68 | #define CONFIG_SPI_FLASH | |
69 | #define CONFIG_SPI | |
70 | #define CONFIG_SF_DEFAULT_SPEED 20000000 | |
71 | ||
72 | #ifndef CONFIG_SPL_BUILD | |
73 | /* usb otg */ | |
0a2be69f | 74 | #define CONFIG_ROCKCHIP_USB2_PHY |
0a2be69f HS |
75 | |
76 | /* usb host support */ | |
77 | #ifdef CONFIG_CMD_USB | |
0a2be69f HS |
78 | #define CONFIG_USB_HOST_ETHER |
79 | #define CONFIG_USB_ETHER_SMSC95XX | |
80 | #define CONFIG_USB_ETHER_ASIX | |
81 | #endif | |
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 | #include <config_distro_bootcmd.h> | |
90 | ||
91 | /* Linux fails to load the fdt if it's loaded above 256M on a Rock board, | |
92 | * so limit the fdt reallocation to that */ | |
93 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
94 | "fdt_high=0x6fffffff\0" \ | |
95 | "initrd_high=0x6fffffff\0" \ | |
96 | "partitions=" PARTS_DEFAULT \ | |
97 | ENV_MEM_LAYOUT_SETTINGS \ | |
98 | ROCKCHIP_DEVICE_SETTINGS \ | |
99 | BOOTENV | |
100 | ||
101 | #endif /* CONFIG_SPL_BUILD */ | |
102 | ||
103 | #define CONFIG_PREBOOT | |
104 | ||
105 | #endif |