2 files changed, 19 insertions, 7 deletions

diff --git a/drivers/mtd/maps/omap_nor.c b/drivers/mtd/maps/omap_nor.c
index c12d8056bebd..68eec6c6c517 100644
--- a/drivers/mtd/maps/omap_nor.c
+++ b/drivers/mtd/maps/omap_nor.c
@@ -60,13 +60,22 @@ struct omapflash_info {
 static void omap_set_vpp(struct map_info *map, int enable)
 {
         static int      count;
-
-        if (enable) {
-                if (count++ == 0)
-                        OMAP_EMIFS_CONFIG_REG |= OMAP_EMIFS_CONFIG_WP;
-        } else {
-                if (count && (--count == 0))
-                        OMAP_EMIFS_CONFIG_REG &= ~OMAP_EMIFS_CONFIG_WP;
+        u32 l;
+
+        if (cpu_class_is_omap1()) {
+                if (enable) {
+                        if (count++ == 0) {
+                                l = omap_readl(EMIFS_CONFIG);
+                                l |= OMAP_EMIFS_CONFIG_WP;
+                                omap_writel(l, EMIFS_CONFIG);
+                        }
+                } else {
+                        if (count && (--count == 0)) {
+                                l = omap_readl(EMIFS_CONFIG);
+                                l &= ~OMAP_EMIFS_CONFIG_WP;
+                                omap_writel(l, EMIFS_CONFIG);
+                        }
+                }
         }
 }
 
diff --git a/drivers/mtd/nand/orion_nand.c b/drivers/mtd/nand/orion_nand.c
index 59e05a1c50cf..ee2ac3948cd8 100644
--- a/drivers/mtd/nand/orion_nand.c
+++ b/drivers/mtd/nand/orion_nand.c
@@ -85,6 +85,9 @@ static int __init orion_nand_probe(struct platform_device *pdev)
         nc->cmd_ctrl = orion_nand_cmd_ctrl;
         nc->ecc.mode = NAND_ECC_SOFT;
 
+        if (board->chip_delay)
+                nc->chip_delay = board->chip_delay;
+
         if (board->width == 16)
                 nc->options |= NAND_BUSWIDTH_16;