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| author | Vasily Khoruzhick <anarsoul@gmail.com> | 2016-03-20 18:37:09 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-27 09:13:01 -0400 |
| commit | f9e8a98f16793ae77998b8a81c306ef9190fc1a7 (patch) | |
| tree | 5adef08d3ea61a8e574c73db519a3b66199678df | |
| parent | 59deb7fe8d23c8ec2b659d99323ec4a2ec19148a (diff) | |
| download | u-boot-f9e8a98f16793ae77998b8a81c306ef9190fc1a7.tar.gz u-boot-f9e8a98f16793ae77998b8a81c306ef9190fc1a7.tar.bz2 u-boot-f9e8a98f16793ae77998b8a81c306ef9190fc1a7.zip | |
zipitz2: enable caches
It speeds up loading kernel from SD or USB a lot.
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
| -rw-r--r-- | board/zipitz2/zipitz2.c | 4 | ||||
| -rw-r--r-- | include/configs/zipitz2.h | 3 |
2 files changed, 1 insertions, 6 deletions
diff --git a/board/zipitz2/zipitz2.c b/board/zipitz2/zipitz2.c index aefbeee894..d3ca939238 100644 --- a/board/zipitz2/zipitz2.c +++ b/board/zipitz2/zipitz2.c @@ -30,10 +30,6 @@ inline void lcd_start(void) {}; */ int board_init(void) { - /* We have RAM, disable cache */ - dcache_disable(); - icache_disable(); - /* arch number of Z2 */ gd->bd->bi_arch_number = MACH_TYPE_ZIPIT2; diff --git a/include/configs/zipitz2.h b/include/configs/zipitz2.h index 52a36b7e54..5200e02191 100644 --- a/include/configs/zipitz2.h +++ b/include/configs/zipitz2.h @@ -27,8 +27,6 @@ #define CONFIG_ENV_ADDR 0x40000 #define CONFIG_ENV_SIZE 0x10000 -#define CONFIG_SYS_DCACHE_OFF - #define CONFIG_SYS_MALLOC_LEN (128*1024) #define CONFIG_ARCH_CPU_INIT @@ -65,6 +63,7 @@ #define CONFIG_CMD_MMC #define CONFIG_CMD_SPI #define CONFIG_CMD_USB +#define CONFIG_CMD_CACHE /* * MMC Card Configuration |