arm: pxa: move SP check from start.S to cpuinfo.c
PXA start.S has a PXA (variant) specific check in
start.S. Move it to cpuinfo.c.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Marek Vasut <marex@denx.de>
diff --git a/arch/arm/cpu/pxa/cpuinfo.c b/arch/arm/cpu/pxa/cpuinfo.c
index 9d16079..17d8be5 100644
--- a/arch/arm/cpu/pxa/cpuinfo.c
+++ b/arch/arm/cpu/pxa/cpuinfo.c
@@ -11,6 +11,12 @@
#include <errno.h>
#include <linux/compiler.h>
+#ifdef CONFIG_CPU_PXA25X
+#if ((CONFIG_SYS_INIT_SP_ADDR) != 0xfffff800)
+#error "Init SP address must be set to 0xfffff800 for PXA250"
+#endif
+#endif
+
#define CPU_MASK_PXA_PRODID 0x000003f0
#define CPU_MASK_PXA_REVID 0x0000000f