SPEAr: Configure FSMC driver for NAND interface

[kernel/u-boot.git] / board / spear / spear320 / spear320.c

diff --git a/board/spear/spear320/spear320.c b/board/spear/spear320/spear320.c
index 2ba2dbb..994eb2b 100644 (file)
--- a/board/spear/spear320/spear320.c
+++ b/board/spear/spear320/spear320.c
@@ -25,10 +25,12 @@
 #include <common.h>
 #include <nand.h>
 #include <asm/io.h>
+#include <linux/mtd/fsmc_nand.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/spr_defs.h>
 #include <asm/arch/spr_misc.h>
-#include <asm/arch/spr_nand.h>
+
+static struct nand_chip nand_chip[CONFIG_SYS_MAX_NAND_DEVICE];
 
 int board_init(void)
 {
@@ -42,18 +44,21 @@ int board_init(void)
  * Called by nand_init_chip to initialize the board specific functions
  */
 
-int board_nand_init(struct nand_chip *nand)
+void board_nand_init()
 {
        struct misc_regs *const misc_regs_p =
            (struct misc_regs *)CONFIG_SPEAR_MISCBASE;
+       struct nand_chip *nand = &nand_chip[0];
 
+#if defined(CONFIG_NAND_FSMC)
        if (((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
             MISC_SOCCFG30) ||
            ((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
             MISC_SOCCFG31)) {
 
-               return spear_nand_init(nand);
+               fsmc_nand_init(nand);
        }
+#endif
 
-       return -1;
+       return;
 }