projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 0a2be69f HS |
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 | 16 | #define CONFIG_NR_DRAM_BANKS 1 |
| 0a2be69f HS |
17 | #define CONFIG_SYS_MALLOC_LEN (32 << 20) |
| 18 | #define CONFIG_SYS_CBSIZE 1024 | |
| 0a2be69f HS |
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 | |
| 0a2be69f | 26 | |
| ee14d29d | 27 | #ifdef CONFIG_SPL_ROCKCHIP_BACK_TO_BROM |
| 0a2be69f | 28 | /* Bootrom will load u-boot binary to 0x60000000 once return from SPL */ |
| 0a2be69f HS |
29 | #endif |
| 30 | #define CONFIG_SYS_INIT_SP_ADDR 0x60100000 | |
| 31 | #define CONFIG_SYS_LOAD_ADDR 0x60800800 | |
| 32 | ||
| 33 | #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (0x8000 - 0x800) | |
| 34 | #define CONFIG_ROCKCHIP_CHIP_TAG "RK31" | |
| 35 | ||
| 4d9253fb PT |
36 | #define CONFIG_SPL_TEXT_BASE 0x10080800 |
| 37 | /* spl size 32kb sram - 2kb bootrom */ | |
| 38 | #define CONFIG_SPL_MAX_SIZE (0x8000 - 0x800) | |
| 0a2be69f | 39 | #define CONFIG_ROCKCHIP_SERIAL 1 |
| 0a2be69f HS |
40 | |
| 41 | #define CONFIG_SPL_STACK 0x10087fff | |
| 42 | ||
| 43 | /* MMC/SD IP block */ | |
| 44 | #define CONFIG_BOUNCE_BUFFER | |
| 45 | ||
| 0a2be69f HS |
46 | #define CONFIG_SYS_SDRAM_BASE 0x60000000 |
| 47 | #define CONFIG_NR_DRAM_BANKS 1 | |
| 48 | #define SDRAM_BANK_SIZE (2UL << 30) | |
| 6d1970fa | 49 | #define SDRAM_MAX_SIZE 0x80000000 |
| 0a2be69f HS |
50 | |
| 51 | #define CONFIG_SPI_FLASH | |
| 52 | #define CONFIG_SPI | |
| 53 | #define CONFIG_SF_DEFAULT_SPEED 20000000 | |
| 54 | ||
| 55 | #ifndef CONFIG_SPL_BUILD | |
| 56 | /* usb otg */ | |
| 0a2be69f HS |
57 | |
| 58 | /* usb host support */ | |
| 0a2be69f HS |
59 | #define ENV_MEM_LAYOUT_SETTINGS \ |
| 60 | "scriptaddr=0x60000000\0" \ | |
| 61 | "pxefile_addr_r=0x60100000\0" \ | |
| 62 | "fdt_addr_r=0x61f00000\0" \ | |
| 63 | "kernel_addr_r=0x62000000\0" \ | |
| 64 | "ramdisk_addr_r=0x64000000\0" | |
| 65 | ||
| 66 | #include <config_distro_bootcmd.h> | |
| 67 | ||
| 68 | /* Linux fails to load the fdt if it's loaded above 256M on a Rock board, | |
| 69 | * so limit the fdt reallocation to that */ | |
| 70 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| 71 | "fdt_high=0x6fffffff\0" \ | |
| 72 | "initrd_high=0x6fffffff\0" \ | |
| 73 | "partitions=" PARTS_DEFAULT \ | |
| 74 | ENV_MEM_LAYOUT_SETTINGS \ | |
| 75 | ROCKCHIP_DEVICE_SETTINGS \ | |
| 76 | BOOTENV | |
| 77 | ||
| 78 | #endif /* CONFIG_SPL_BUILD */ | |
| 79 | ||
| 80 | #define CONFIG_PREBOOT | |
| 81 | ||
| 82 | #endif |