diff options
| author | Kever Yang <kever.yang@rock-chips.com> | 2017-02-23 15:37:51 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-03-16 16:03:46 -0600 |
| commit | 85a3cfb80aeda3500e32816f2d9c9ec66bf3b50e (patch) | |
| tree | 3ae5c70ee56d89d5cf737f1896d86eaf93cc5dde /include/configs/rk3328_common.h | |
| parent | e94ffee335f23d86cad0f8816b049bb4100d5be3 (diff) | |
| download | u-boot-85a3cfb80aeda3500e32816f2d9c9ec66bf3b50e.tar.gz | |
rockchip: rk3328: add soc basic support
RK3328 is a SoC from Rockchip with quad-core Cortex-A53 CPU.
It supports two USB2.0 EHCI ports. Other interfaces are very
much like RK3288, the DRAM are 32bit width address and support
address from 0 to 4GB-16MB range.
Signed-off-by: William Zhang <william.zhang@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Add empty arch/arm/mach-rockchip/rk3328/Kconfig to avoid build error:
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/configs/rk3328_common.h')
| -rw-r--r-- | include/configs/rk3328_common.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/include/configs/rk3328_common.h b/include/configs/rk3328_common.h new file mode 100644 index 0000000000..eacf716d55 --- /dev/null +++ b/include/configs/rk3328_common.h @@ -0,0 +1,65 @@ +/* + * (C) Copyright 2016 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_RK3328_COMMON_H +#define __CONFIG_RK3328_COMMON_H + +#include "rockchip-common.h" + +#define CONFIG_NR_DRAM_BANKS 1 +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_BAUDRATE 1500000 +#define CONFIG_SYS_MALLOC_LEN (32 << 20) +#define CONFIG_SYS_CBSIZE 1024 +#define CONFIG_SKIP_LOWLEVEL_INIT + +#define CONFIG_SYS_NS16550_MEM32 + +#define CONFIG_SYS_TEXT_BASE 0x00200000 +#define CONFIG_SYS_INIT_SP_ADDR 0x00300000 +#define CONFIG_SYS_LOAD_ADDR 0x00800800 + +#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ + +/* MMC/SD IP block */ +#define CONFIG_BOUNCE_BUFFER + +#define CONFIG_SUPPORT_VFAT +#define CONFIG_FS_FAT +#define CONFIG_FAT_WRITE +#define CONFIG_FS_EXT4 + +/* RAW SD card / eMMC locations. */ +#define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10) + +/* FAT sd card locations. */ +#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 +#define CONFIG_SYS_SDRAM_BASE 0 +#define CONFIG_NR_DRAM_BANKS 1 + +#define CONFIG_SPI_FLASH +#define CONFIG_SPI +#define CONFIG_SF_DEFAULT_SPEED 20000000 + +#ifndef CONFIG_SPL_BUILD + +#define ENV_MEM_LAYOUT_SETTINGS \ + "scriptaddr=0x00500000\0" \ + "pxefile_addr_r=0x00600000\0" \ + "fdt_addr_r=0x01f00000\0" \ + "kernel_addr_r=0x02000000\0" \ + "ramdisk_addr_r=0x04000000\0" + +#include <config_distro_bootcmd.h> +#define CONFIG_EXTRA_ENV_SETTINGS \ + ENV_MEM_LAYOUT_SETTINGS \ + "partitions=" PARTS_DEFAULT \ + BOOTENV + +#endif + +#endif |