[RFC PATCH 06/11] Cortex-M3: Add base support for Cortex-M3
From: Uwe Kleine-König <hidden>
Date: 2012-01-22 20:42:08
Hello Micha?, On Sun, Jan 22, 2012 at 08:45:24PM +0100, Micha? Miros?aw wrote:
2012/1/22 Uwe Kleine-K?nig [off-list ref]:quoted
--- a/arch/arm/kernel/head-common.S +++ b/arch/arm/kernel/head-common.S@@ -100,7 +100,7 @@ __mmap_switched:? ? ? ?str ? ? r2, [r6] ? ? ? ? ? ? ? ? ? ? ? ?@ Save atags pointer ? ? ? ?cmp ? ? r7, #0 ? ? ? ?bicne ? r4, r0, #CR_A ? ? ? ? ? ? ? ? ? @ Clear 'A' bit - ? ? ? stmneia r7, {r0, r4} ? ? ? ? ? ? ? ? ? ?@ Save control register values + ? ? ? stmiane r7, {r0, r4} ? ? ? ? ? ? ? ? ? ?@ Save control register values ? ? ? ?b ? ? ? start_kernel ?ENDPROC(__mmap_switched)This fixes one of previous patches, doesn't it?
Thanks for noticing, and no, stmiane is an undefined instruction, but only the non-thumb build barfs on that. It seems my conflict resolution failed somehow :-(. I fixed it now. Thanks Uwe -- Pengutronix e.K. | Uwe Kleine-K?nig | Industrial Linux Solutions | http://www.pengutronix.de/ |