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@@ -21,6 +21,7 @@
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#include <plat/usb.h>
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#include <mach/board-zoom.h>
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+#include <mach/board-flash.h>
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#include "mux.h"
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#include "sdram-hynix-h8mbx00u0mer-0em.h"
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@@ -92,12 +93,131 @@ static struct omap_board_mux board_mux[] __initdata = {
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#define board_mux NULL
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#endif
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+/*
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+ * SDP3630 CS organization
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+ * See also the Switch S8 settings in the comments.
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+ */
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+static char chip_sel_sdp[][GPMC_CS_NUM] = {
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+ {PDC_NOR, PDC_NAND, PDC_ONENAND, DBG_MPDB, 0, 0, 0, 0}, /* S8:1111 */
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+ {PDC_ONENAND, PDC_NAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1110 */
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+ {PDC_NAND, PDC_ONENAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1101 */
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+};
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+
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+static struct mtd_partition sdp_nor_partitions[] = {
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+ /* bootloader (U-Boot, etc) in first sector */
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+ {
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+ .name = "Bootloader-NOR",
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+ .offset = 0,
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+ .size = SZ_256K,
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+ .mask_flags = MTD_WRITEABLE, /* force read-only */
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+ },
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+ /* bootloader params in the next sector */
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+ {
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+ .name = "Params-NOR",
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+ .offset = MTDPART_OFS_APPEND,
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+ .size = SZ_256K,
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+ .mask_flags = 0,
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+ },
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+ /* kernel */
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+ {
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+ .name = "Kernel-NOR",
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+ .offset = MTDPART_OFS_APPEND,
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+ .size = SZ_2M,
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+ .mask_flags = 0
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+ },
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+ /* file system */
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+ {
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+ .name = "Filesystem-NOR",
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+ .offset = MTDPART_OFS_APPEND,
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+ .size = MTDPART_SIZ_FULL,
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+ .mask_flags = 0
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+ }
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+};
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+
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+static struct mtd_partition sdp_onenand_partitions[] = {
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+ {
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+ .name = "X-Loader-OneNAND",
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+ .offset = 0,
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+ .size = 4 * (64 * 2048),
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+ .mask_flags = MTD_WRITEABLE /* force read-only */
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+ },
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+ {
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+ .name = "U-Boot-OneNAND",
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+ .offset = MTDPART_OFS_APPEND,
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+ .size = 2 * (64 * 2048),
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+ .mask_flags = MTD_WRITEABLE /* force read-only */
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+ },
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+ {
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+ .name = "U-Boot Environment-OneNAND",
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+ .offset = MTDPART_OFS_APPEND,
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+ .size = 1 * (64 * 2048),
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+ },
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+ {
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+ .name = "Kernel-OneNAND",
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+ .offset = MTDPART_OFS_APPEND,
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+ .size = 16 * (64 * 2048),
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+ },
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+ {
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+ .name = "File System-OneNAND",
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+ .offset = MTDPART_OFS_APPEND,
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+ .size = MTDPART_SIZ_FULL,
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+ },
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+};
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+
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+static struct mtd_partition sdp_nand_partitions[] = {
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+ /* All the partition sizes are listed in terms of NAND block size */
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+ {
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+ .name = "X-Loader-NAND",
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+ .offset = 0,
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+ .size = 4 * (64 * 2048),
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+ .mask_flags = MTD_WRITEABLE, /* force read-only */
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+ },
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+ {
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+ .name = "U-Boot-NAND",
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+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
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+ .size = 10 * (64 * 2048),
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+ .mask_flags = MTD_WRITEABLE, /* force read-only */
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+ },
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+ {
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+ .name = "Boot Env-NAND",
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+
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+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x1c0000 */
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+ .size = 6 * (64 * 2048),
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+ },
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+ {
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+ .name = "Kernel-NAND",
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+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */
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+ .size = 40 * (64 * 2048),
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+ },
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+ {
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+ .name = "File System - NAND",
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+ .size = MTDPART_SIZ_FULL,
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+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x780000 */
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+ },
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+};
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+
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+static struct flash_partitions sdp_flash_partitions[] = {
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+ {
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+ .parts = sdp_nor_partitions,
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+ .nr_parts = ARRAY_SIZE(sdp_nor_partitions),
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+ },
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+ {
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+ .parts = sdp_onenand_partitions,
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+ .nr_parts = ARRAY_SIZE(sdp_onenand_partitions),
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+ },
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+ {
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+ .parts = sdp_nand_partitions,
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+ .nr_parts = ARRAY_SIZE(sdp_nand_partitions),
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+ },
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+};
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+
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static void __init omap_sdp_init(void)
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{
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omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
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omap_serial_init();
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zoom_peripherals_init();
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board_smc91x_init();
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+ board_flash_init(sdp_flash_partitions, chip_sel_sdp);
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enable_board_wakeup_source();
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usb_ehci_init(&ehci_pdata);
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}
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