Merge branch 'devel-map-io' into omap-for-linus
[linux-3.10.git] / arch / arm / mach-omap2 / board-3630sdp.c
index 59860df..b359c3f 100644 (file)
 #include <plat/common.h>
 #include <plat/board.h>
 #include <plat/gpmc-smc91x.h>
-#include <plat/mux.h>
 #include <plat/usb.h>
 
 #include <mach/board-zoom.h>
+#include <mach/board-flash.h>
 
 #include "mux.h"
 #include "sdram-hynix-h8mbx00u0mer-0em.h"
@@ -87,12 +87,131 @@ static struct omap_board_mux board_mux[] __initdata = {
 #define board_mux      NULL
 #endif
 
+/*
+ * SDP3630 CS organization
+ * See also the Switch S8 settings in the comments.
+ */
+static char chip_sel_sdp[][GPMC_CS_NUM] = {
+       {PDC_NOR, PDC_NAND, PDC_ONENAND, DBG_MPDB, 0, 0, 0, 0}, /* S8:1111 */
+       {PDC_ONENAND, PDC_NAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1110 */
+       {PDC_NAND, PDC_ONENAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1101 */
+};
+
+static struct mtd_partition sdp_nor_partitions[] = {
+       /* bootloader (U-Boot, etc) in first sector */
+       {
+               .name           = "Bootloader-NOR",
+               .offset         = 0,
+               .size           = SZ_256K,
+               .mask_flags     = MTD_WRITEABLE, /* force read-only */
+       },
+       /* bootloader params in the next sector */
+       {
+               .name           = "Params-NOR",
+               .offset         = MTDPART_OFS_APPEND,
+               .size           = SZ_256K,
+               .mask_flags     = 0,
+       },
+       /* kernel */
+       {
+               .name           = "Kernel-NOR",
+               .offset         = MTDPART_OFS_APPEND,
+               .size           = SZ_2M,
+               .mask_flags     = 0
+       },
+       /* file system */
+       {
+               .name           = "Filesystem-NOR",
+               .offset         = MTDPART_OFS_APPEND,
+               .size           = MTDPART_SIZ_FULL,
+               .mask_flags     = 0
+       }
+};
+
+static struct mtd_partition sdp_onenand_partitions[] = {
+       {
+               .name           = "X-Loader-OneNAND",
+               .offset         = 0,
+               .size           = 4 * (64 * 2048),
+               .mask_flags     = MTD_WRITEABLE  /* force read-only */
+       },
+       {
+               .name           = "U-Boot-OneNAND",
+               .offset         = MTDPART_OFS_APPEND,
+               .size           = 2 * (64 * 2048),
+               .mask_flags     = MTD_WRITEABLE  /* force read-only */
+       },
+       {
+               .name           = "U-Boot Environment-OneNAND",
+               .offset         = MTDPART_OFS_APPEND,
+               .size           = 1 * (64 * 2048),
+       },
+       {
+               .name           = "Kernel-OneNAND",
+               .offset         = MTDPART_OFS_APPEND,
+               .size           = 16 * (64 * 2048),
+       },
+       {
+               .name           = "File System-OneNAND",
+               .offset         = MTDPART_OFS_APPEND,
+               .size           = MTDPART_SIZ_FULL,
+       },
+};
+
+static struct mtd_partition sdp_nand_partitions[] = {
+       /* All the partition sizes are listed in terms of NAND block size */
+       {
+               .name           = "X-Loader-NAND",
+               .offset         = 0,
+               .size           = 4 * (64 * 2048),
+               .mask_flags     = MTD_WRITEABLE,        /* force read-only */
+       },
+       {
+               .name           = "U-Boot-NAND",
+               .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x80000 */
+               .size           = 10 * (64 * 2048),
+               .mask_flags     = MTD_WRITEABLE,        /* force read-only */
+       },
+       {
+               .name           = "Boot Env-NAND",
+
+               .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x1c0000 */
+               .size           = 6 * (64 * 2048),
+       },
+       {
+               .name           = "Kernel-NAND",
+               .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x280000 */
+               .size           = 40 * (64 * 2048),
+       },
+       {
+               .name           = "File System - NAND",
+               .size           = MTDPART_SIZ_FULL,
+               .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x780000 */
+       },
+};
+
+static struct flash_partitions sdp_flash_partitions[] = {
+       {
+               .parts = sdp_nor_partitions,
+               .nr_parts = ARRAY_SIZE(sdp_nor_partitions),
+       },
+       {
+               .parts = sdp_onenand_partitions,
+               .nr_parts = ARRAY_SIZE(sdp_onenand_partitions),
+       },
+       {
+               .parts = sdp_nand_partitions,
+               .nr_parts = ARRAY_SIZE(sdp_nand_partitions),
+       },
+};
+
 static void __init omap_sdp_init(void)
 {
        omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
        omap_serial_init();
        zoom_peripherals_init();
        board_smc91x_init();
+       board_flash_init(sdp_flash_partitions, chip_sel_sdp);
        enable_board_wakeup_source();
        usb_ehci_init(&ehci_pdata);
 }