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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 | |
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16 | #define CONFIG_NR_DRAM_BANKS 1 |
17 | #define CONFIG_ENV_SIZE 0x2000 | |
18 | #define CONFIG_SYS_MAXARGS 16 | |
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19 | #define CONFIG_SYS_MALLOC_LEN (32 << 20) |
20 | #define CONFIG_SYS_CBSIZE 1024 | |
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21 | |
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 | |
26 | ||
27 | #define CONFIG_SYS_NS16550_MEM32 | |
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28 | |
29 | #ifdef CONFIG_ROCKCHIP_SPL_BACK_TO_BROM | |
30 | /* Bootrom will load u-boot binary to 0x60000000 once return from SPL */ | |
31 | #define CONFIG_SYS_TEXT_BASE 0x60000000 | |
32 | #else | |
33 | #define CONFIG_SYS_TEXT_BASE 0x60100000 | |
34 | #endif | |
35 | #define CONFIG_SYS_INIT_SP_ADDR 0x60100000 | |
36 | #define CONFIG_SYS_LOAD_ADDR 0x60800800 | |
37 | ||
38 | #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (0x8000 - 0x800) | |
39 | #define CONFIG_ROCKCHIP_CHIP_TAG "RK31" | |
40 | ||
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 | |
57 | #endif | |
58 | ||
59 | #define CONFIG_SPL_STACK 0x10087fff | |
60 | ||
61 | /* MMC/SD IP block */ | |
62 | #define CONFIG_BOUNCE_BUFFER | |
63 | ||
64 | #define CONFIG_FAT_WRITE | |
65 | ||
66 | #define CONFIG_SYS_SDRAM_BASE 0x60000000 | |
67 | #define CONFIG_NR_DRAM_BANKS 1 | |
68 | #define SDRAM_BANK_SIZE (2UL << 30) | |
69 | ||
70 | #define CONFIG_SPI_FLASH | |
71 | #define CONFIG_SPI | |
72 | #define CONFIG_SF_DEFAULT_SPEED 20000000 | |
73 | ||
74 | #ifndef CONFIG_SPL_BUILD | |
75 | /* usb otg */ | |
76 | #define CONFIG_USB_GADGET | |
77 | #define CONFIG_USB_GADGET_DUALSPEED | |
78 | #define CONFIG_USB_GADGET_DWC2_OTG | |
79 | #define CONFIG_ROCKCHIP_USB2_PHY | |
80 | #define CONFIG_USB_GADGET_VBUS_DRAW 0 | |
81 | ||
82 | #define CONFIG_USB_GADGET_DOWNLOAD | |
83 | #define CONFIG_G_DNL_MANUFACTURER "Rockchip" | |
84 | #define CONFIG_G_DNL_VENDOR_NUM 0x2207 | |
85 | #define CONFIG_G_DNL_PRODUCT_NUM 0x310a | |
86 | ||
87 | /* usb host support */ | |
88 | #ifdef CONFIG_CMD_USB | |
89 | #define CONFIG_USB_DWC2 | |
90 | #define CONFIG_USB_HOST_ETHER | |
91 | #define CONFIG_USB_ETHER_SMSC95XX | |
92 | #define CONFIG_USB_ETHER_ASIX | |
93 | #endif | |
94 | #define ENV_MEM_LAYOUT_SETTINGS \ | |
95 | "scriptaddr=0x60000000\0" \ | |
96 | "pxefile_addr_r=0x60100000\0" \ | |
97 | "fdt_addr_r=0x61f00000\0" \ | |
98 | "kernel_addr_r=0x62000000\0" \ | |
99 | "ramdisk_addr_r=0x64000000\0" | |
100 | ||
101 | #include <config_distro_bootcmd.h> | |
102 | ||
103 | /* Linux fails to load the fdt if it's loaded above 256M on a Rock board, | |
104 | * so limit the fdt reallocation to that */ | |
105 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
106 | "fdt_high=0x6fffffff\0" \ | |
107 | "initrd_high=0x6fffffff\0" \ | |
108 | "partitions=" PARTS_DEFAULT \ | |
109 | ENV_MEM_LAYOUT_SETTINGS \ | |
110 | ROCKCHIP_DEVICE_SETTINGS \ | |
111 | BOOTENV | |
112 | ||
113 | #endif /* CONFIG_SPL_BUILD */ | |
114 | ||
115 | #define CONFIG_PREBOOT | |
116 | ||
117 | #endif |