u-boot/arch/arm/cpu/arm920t
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
..
ep93xx arch/arm/cpu/arm920t/ep93xx/led.c: Mark inline functions as static inline 2015-12-05 18:22:28 -05:00
imx arm920t: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
s3c24x0 arm920t: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
cpu.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
interrupts.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
Makefile arm: build some file(s) as ARM mode only 2016-02-15 12:04:46 -05:00
start.S arm: Allow skipping of low-level init with I-cache on 2016-06-12 23:49:38 +02:00