Merge branch 'master' of git://git.denx.de/u-boot-sunxi
[platform/kernel/u-boot.git] / include / configs / rk3188_common.h
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
16 #define CONFIG_NR_DRAM_BANKS            1
17 #define CONFIG_SYS_MALLOC_LEN           (32 << 20)
18 #define CONFIG_SYS_CBSIZE               1024
19
20 #define CONFIG_SYS_TIMER_RATE           (24 * 1000 * 1000)
21 #define CONFIG_SYS_TIMER_BASE           0x2000e000 /* TIMER3 */
22 #define CONFIG_SYS_TIMER_COUNTER        (CONFIG_SYS_TIMER_BASE + 8)
23 #define CONFIG_SYS_TIMER_COUNTS_DOWN
24
25 #define CONFIG_SYS_NS16550_MEM32
26
27 #ifdef CONFIG_SPL_ROCKCHIP_BACK_TO_BROM
28 /* Bootrom will load u-boot binary to 0x60000000 once return from SPL */
29 #define CONFIG_SYS_TEXT_BASE            0x60000000
30 #else
31 #define CONFIG_SYS_TEXT_BASE            0x60100000
32 #endif
33 #define CONFIG_SYS_INIT_SP_ADDR         0x60100000
34 #define CONFIG_SYS_LOAD_ADDR            0x60800800
35
36 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE   (0x8000 - 0x800)
37 #define CONFIG_ROCKCHIP_CHIP_TAG        "RK31"
38
39 #ifdef CONFIG_TPL_BUILD
40 #define CONFIG_SPL_TEXT_BASE            0x10080804
41 /* tpl size 1kb - 4byte RK31 header */
42 #define CONFIG_SPL_MAX_SIZE             (0x400 - 0x4)
43 #elif defined(CONFIG_SPL_BUILD)
44 /* spl size 32kb sram - 2kb bootrom - 1kb spl */
45 #define CONFIG_SPL_MAX_SIZE             (0x8000 - 0xC00)
46 #define CONFIG_SPL_TEXT_BASE            0x10080C00
47 #define CONFIG_SPL_FRAMEWORK            1
48 #define CONFIG_SPL_CLK                  1
49 #define CONFIG_SPL_PINCTRL              1
50 #define CONFIG_SPL_REGMAP               1
51 #define CONFIG_SPL_SYSCON               1
52 #define CONFIG_SPL_RAM                  1
53 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT 1
54 #define CONFIG_ROCKCHIP_SERIAL          1
55 #endif
56
57 #define CONFIG_SPL_STACK                0x10087fff
58
59 /* MMC/SD IP block */
60 #define CONFIG_BOUNCE_BUFFER
61
62 #define CONFIG_SYS_SDRAM_BASE           0x60000000
63 #define CONFIG_NR_DRAM_BANKS            1
64 #define SDRAM_BANK_SIZE                 (2UL << 30)
65 #define SDRAM_MAX_SIZE                  0x80000000
66
67 #define CONFIG_SPI_FLASH
68 #define CONFIG_SPI
69 #define CONFIG_SF_DEFAULT_SPEED 20000000
70
71 #ifndef CONFIG_SPL_BUILD
72 /* usb otg */
73 #define CONFIG_ROCKCHIP_USB2_PHY
74
75 /* usb host support */
76 #define ENV_MEM_LAYOUT_SETTINGS \
77         "scriptaddr=0x60000000\0" \
78         "pxefile_addr_r=0x60100000\0" \
79         "fdt_addr_r=0x61f00000\0" \
80         "kernel_addr_r=0x62000000\0" \
81         "ramdisk_addr_r=0x64000000\0"
82
83 #include <config_distro_bootcmd.h>
84
85 /* Linux fails to load the fdt if it's loaded above 256M on a Rock board,
86  * so limit the fdt reallocation to that */
87 #define CONFIG_EXTRA_ENV_SETTINGS \
88         "fdt_high=0x6fffffff\0" \
89         "initrd_high=0x6fffffff\0" \
90         "partitions=" PARTS_DEFAULT \
91         ENV_MEM_LAYOUT_SETTINGS \
92         ROCKCHIP_DEVICE_SETTINGS \
93         BOOTENV
94
95 #endif /* CONFIG_SPL_BUILD */
96
97 #define CONFIG_PREBOOT
98
99 #endif