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| author | Tom Rini <trini@konsulko.com> | 2015-12-16 14:50:03 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-12-16 14:50:03 -0500 |
| commit | 35065cdd94a41dee4882b921f9763742e44d1c58 (patch) | |
| tree | aaa4a4ecdad344cb50427eb79f3a91c3311b2d3f /board/kylin/kylin_rk3036 | |
| parent | 52bc7c7e2b31d6ba8d394f3d22b551abfa365363 (diff) | |
| parent | 47b4c228b5ae72598dc38ca2764c11ea1c6693cc (diff) | |
Merge git://git.denx.de/u-boot-rockchip
Diffstat (limited to 'board/kylin/kylin_rk3036')
| -rw-r--r-- | board/kylin/kylin_rk3036/Kconfig | 15 | ||||
| -rw-r--r-- | board/kylin/kylin_rk3036/MAINTAINERS | 0 | ||||
| -rw-r--r-- | board/kylin/kylin_rk3036/Makefile | 7 | ||||
| -rw-r--r-- | board/kylin/kylin_rk3036/kylin_rk3036.c | 49 |
4 files changed, 71 insertions, 0 deletions
diff --git a/board/kylin/kylin_rk3036/Kconfig b/board/kylin/kylin_rk3036/Kconfig new file mode 100644 index 0000000000..5d75c1fc0f --- /dev/null +++ b/board/kylin/kylin_rk3036/Kconfig @@ -0,0 +1,15 @@ +if TARGET_KYLIN_RK3036 + +config SYS_BOARD + default "kylin_rk3036" + +config SYS_VENDOR + default "kylin" + +config SYS_CONFIG_NAME + default "kylin_rk3036" + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + +endif diff --git a/board/kylin/kylin_rk3036/MAINTAINERS b/board/kylin/kylin_rk3036/MAINTAINERS new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/board/kylin/kylin_rk3036/MAINTAINERS diff --git a/board/kylin/kylin_rk3036/Makefile b/board/kylin/kylin_rk3036/Makefile new file mode 100644 index 0000000000..0663270506 --- /dev/null +++ b/board/kylin/kylin_rk3036/Makefile @@ -0,0 +1,7 @@ +# +# (C) Copyright 2015 Google, Inc +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += kylin_rk3036.o diff --git a/board/kylin/kylin_rk3036/kylin_rk3036.c b/board/kylin/kylin_rk3036/kylin_rk3036.c new file mode 100644 index 0000000000..40d6b521bc --- /dev/null +++ b/board/kylin/kylin_rk3036/kylin_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 = 1; + 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 |