arm: Allow skipping of low-level init with I-cache on

[oweals/u-boot.git] / arch / arm / cpu / arm946es / start.S

diff --git a/arch/arm/cpu/arm946es/start.S b/arch/arm/cpu/arm946es/start.S
index 214cd8cbd9070f36feaa046bcd56f163fe245ae7..51053c32dc11dd54aa2c9c21be917fc1c2b57028 100644 (file)
--- a/arch/arm/cpu/arm946es/start.S
+++ b/arch/arm/cpu/arm946es/start.S
@@ -90,11 +90,13 @@ cpu_init_crit:
        orr     r0, r0, #0x00001000     /* set bit 12 (I) I-Cache */
        mcr     p15, 0, r0, c1, c0, 0
 
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT_ONLY
        /*
         * Go setup Memory and board specific bits prior to relocation.
         */
        mov     ip, lr          /* perserve link reg across call */
        bl      lowlevel_init   /* go setup memory */
        mov     lr, ip          /* restore link */
+#endif
        mov     pc, lr          /* back to my caller */
 #endif