diff options
| author | Kever Yang <kever.yang@rock-chips.com> | 2016-07-08 11:30:58 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-07-25 20:44:19 -0600 |
| commit | c418addfa9e758b05531eb37498c6fa0317d2c64 (patch) | |
| tree | fdaf3a67428c0403f5bf15bfcfe50df115c7efc0 /board/rockchip/evb_rk3036 | |
| parent | 744368d6ae3ea5cf73407c24d8e44b2a83b7f659 (diff) | |
| download | u-boot-imx-c418addfa9e758b05531eb37498c6fa0317d2c64.zip u-boot-imx-c418addfa9e758b05531eb37498c6fa0317d2c64.tar.gz u-boot-imx-c418addfa9e758b05531eb37498c6fa0317d2c64.tar.bz2 | |
board: move all the rockchip board in one folder
The 'evb_rk3036' and 'kylin' is not a vendor name, let's replace them
to 'rockchip' which is a real _vendor_ name, and meet the architecure
'board/<vendor>/<board-name>/'.
More boards from rockchip like evb_rk3288, evb_rk3399 will comes later.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Eddie Cai <eddie.cai.kernel@gmail.com>
Diffstat (limited to 'board/rockchip/evb_rk3036')
| -rw-r--r-- | board/rockchip/evb_rk3036/Kconfig | 15 | ||||
| -rw-r--r-- | board/rockchip/evb_rk3036/MAINTAINERS | 6 | ||||
| -rw-r--r-- | board/rockchip/evb_rk3036/Makefile | 7 | ||||
| -rw-r--r-- | board/rockchip/evb_rk3036/evb_rk3036.c | 49 |
4 files changed, 77 insertions, 0 deletions
diff --git a/board/rockchip/evb_rk3036/Kconfig b/board/rockchip/evb_rk3036/Kconfig new file mode 100644 index 0000000..ef45f62 --- /dev/null +++ b/board/rockchip/evb_rk3036/Kconfig @@ -0,0 +1,15 @@ +if TARGET_EVB_RK3036 + +config SYS_BOARD + default "evb_rk3036" + +config SYS_VENDOR + default "rockchip" + +config SYS_CONFIG_NAME + default "evb_rk3036" + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + +endif diff --git a/board/rockchip/evb_rk3036/MAINTAINERS b/board/rockchip/evb_rk3036/MAINTAINERS new file mode 100644 index 0000000..152d31c --- /dev/null +++ b/board/rockchip/evb_rk3036/MAINTAINERS @@ -0,0 +1,6 @@ +EVB-RK3036 +M: huang lin <hl@rock-chips.com> +S: Maintained +F: board/evb/evb-rk3036 +F: include/configs/evb-rk3036.h +F: configs/evb-rk3036_defconfig diff --git a/board/rockchip/evb_rk3036/Makefile b/board/rockchip/evb_rk3036/Makefile new file mode 100644 index 0000000..0403836 --- /dev/null +++ b/board/rockchip/evb_rk3036/Makefile @@ -0,0 +1,7 @@ +# +# (C) Copyright 2015 Google, Inc +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += evb_rk3036.o diff --git a/board/rockchip/evb_rk3036/evb_rk3036.c b/board/rockchip/evb_rk3036/evb_rk3036.c new file mode 100644 index 0000000..f5758b1 --- /dev/null +++ b/board/rockchip/evb_rk3036/evb_rk3036.c @@ -0,0 +1,49 @@ +/* + * (C) Copyright 2015 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <dm.h> +#include <asm/io.h> +#include <asm/arch/uart.h> +#include <asm/arch/sdram_rk3036.h> + +DECLARE_GLOBAL_DATA_PTR; + +void get_ddr_config(struct rk3036_ddr_config *config) +{ + /* K4B4G1646Q config */ + config->ddr_type = 3; + config->rank = 2; + config->cs0_row = 15; + config->cs1_row = 15; + + /* 8bank */ + config->bank = 3; + config->col = 10; + + /* 16bit bw */ + config->bw = 1; +} + +int board_init(void) +{ + return 0; +} + +int dram_init(void) +{ + gd->ram_size = sdram_size(); + + return 0; +} + +#ifndef CONFIG_SYS_DCACHE_OFF +void enable_caches(void) +{ + /* Enable D-cache. I-cache is already enabled in start.S */ + dcache_enable(); +} +#endif |