From: Simon Glass Date: Wed, 31 May 2017 23:57:11 +0000 (-0600) Subject: arm: arm720t: Support CONFIG_SKIP_LOWLEVEL_INIT_ONLY X-Git-Tag: v2017.07-rc2~54^2~28 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=1c2d2727d17a5a81caa3c611603a9e1c92ee86e1;p=u-boot arm: arm720t: Support CONFIG_SKIP_LOWLEVEL_INIT_ONLY This option allows skipping the call to lowlevel() while still performing CP15 init. Support this on ARM720T so it can be used with Tegra. Signed-off-by: Simon Glass --- diff --git a/arch/arm/cpu/arm720t/start.S b/arch/arm/cpu/arm720t/start.S index 0bb3441fb8..365d8f08cb 100644 --- a/arch/arm/cpu/arm720t/start.S +++ b/arch/arm/cpu/arm720t/start.S @@ -38,7 +38,8 @@ reset: * we do sys-critical inits only at reboot, * not when booting from ram! */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT +#if !defined(CONFIG_SKIP_LOWLEVEL_INIT) && \ + !defined(CONFIG_SKIP_LOWLEVEL_INIT_ONLY) bl cpu_init_crit #endif @@ -62,7 +63,8 @@ c_runtime_cpu_setup: ************************************************************************* */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT +#if !defined(CONFIG_SKIP_LOWLEVEL_INIT) && \ + !defined(CONFIG_SKIP_LOWLEVEL_INIT_ONLY) cpu_init_crit: mov ip, lr