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| author | Simon Glass <sjg@chromium.org> | 2014-06-02 22:04:48 -0600 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-06-11 16:25:39 -0400 |
| commit | 7e4154a553c56ccbf877ac830e15b9c23815eb4d (patch) | |
| tree | dad7705451942a8ad81857650b04ce229d4de500 /arch/arm/cpu/armv7/omap3 | |
| parent | 89742924c8e1c003362b970a2d2998a61e1ca420 (diff) | |
| download | u-boot-imx-7e4154a553c56ccbf877ac830e15b9c23815eb4d.zip u-boot-imx-7e4154a553c56ccbf877ac830e15b9c23815eb4d.tar.gz u-boot-imx-7e4154a553c56ccbf877ac830e15b9c23815eb4d.tar.bz2 | |
am33xx/omap: Allow cache enable for all Sitara/OMAP
Enable the cache for all devices, unless CONFIG_SYS_DCACHE_OFF is defined.
This speeds up the Beaglebone Black boot considerable.
(Tested only on Beaglebone Black with SD card boot)
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/cpu/armv7/omap3')
| -rw-r--r-- | arch/arm/cpu/armv7/omap3/board.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/arm/cpu/armv7/omap3/board.c b/arch/arm/cpu/armv7/omap3/board.c index 9bb1a1c..e252e7f 100644 --- a/arch/arm/cpu/armv7/omap3/board.c +++ b/arch/arm/cpu/armv7/omap3/board.c @@ -478,11 +478,3 @@ void omap3_outer_cache_disable(void) omap3_update_aux_cr(0, 0x2); } #endif /* !CONFIG_SYS_L2CACHE_OFF */ - -#ifndef CONFIG_SYS_DCACHE_OFF -void enable_caches(void) -{ - /* Enable D-cache. I-cache is already enabled in start.S */ - dcache_enable(); -} -#endif /* !CONFIG_SYS_DCACHE_OFF */ |