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ARM: omapl138_lcdk: Allow early init to start instruction cache

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Currently the omapl138_lcdk has SKIP_LOWLEVEL_INIT set.
The README states there is a variation of this for the ARM926EJ-S
which allows the board to just skip the call to lowlevel_init()
and do the normal CP15 init which enables the instruction cache.

On the da850evm, this was shown to improve startup time.

This patch switches SKIP_LOWLEVEL_INIT to SKIP_LOWLEVEL_INIT_ONLY
thus, enabling the cache.

Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Adam Ford 2019-11-10 10:17:58 -06:00 committed by Tom Rini
parent 5d7f5ac38e
commit 69acc36864
1 changed files with 1 additions and 1 deletions
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2
include/configs/omapl138_lcdk.h
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@ -23,7 +23,7 @@
#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
#define CONFIG_SYS_HZ 1000
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_SKIP_LOWLEVEL_INIT_ONLY
/*
* Memory Info