u-boot/arch/arm/cpu/sa1100
Simon Glass b5bd09820c arm: Allow skipping of low-level init with I-cache on
At present CONFIG_SKIP_LOWLEVEL_INIT prevents U-Boot from calling
lowlevel_init(). This means that the instruction cache is not enabled and
the board runs very slowly.

What is really needed in many cases is to skip the call to lowlevel_init()
but still perform CP15 init. Add an option to handle this.

Reviewed-by: Heiko Schocher <hs@denx.de>
Tested-on: smartweb, corvus, taurus, axm
Tested-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-06-12 23:49:38 +02:00
..
cpu.c arm: move reset_cpu from start.S into cpu.c 2014-05-15 16:24:37 +02:00
Makefile ARM: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
start.S arm: Allow skipping of low-level init with I-cache on 2016-06-12 23:49:38 +02:00
timer.c lib: time: add weak timer_init() function 2014-01-24 16:59:06 -05:00