1 files changed, 0 insertions, 30 deletions
diff --git a/arch/arm/mach-imx/misc.c b/arch/arm/mach-imx/misc.c
index d82efa7..09a758f 100644
--- a/arch/arm/mach-imx/misc.c
+++ b/arch/arm/mach-imx/misc.c
@@ -77,33 +77,3 @@ int mxs_reset_block(struct mxs_register_32 *reg)
 
 	return 0;
 }
-
-static ulong get_sp(void)
-{
-	ulong ret;
-
-	asm("mov %0, sp" : "=r"(ret) : );
-	return ret;
-}
-
-void board_lmb_reserve(struct lmb *lmb)
-{
-	ulong sp, bank_end;
-	int bank;
-
-	sp = get_sp();
-	debug("## Current stack ends at 0x%08lx ", sp);
-
-	/* adjust sp by 16K to be safe */
-	sp -= 4096 << 2;
-	for (bank = 0; bank < CONFIG_NR_DRAM_BANKS; bank++) {
-		if (sp < gd->bd->bi_dram[bank].start)
-			continue;
-		bank_end = gd->bd->bi_dram[bank].start +
-			gd->bd->bi_dram[bank].size;
-		if (sp >= bank_end)
-			continue;
-		lmb_reserve(lmb, sp, bank_end - sp);
-		break;
-	}
-}