3 files changed, 155 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index bf54686c8b73..75b1c7efae7e 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -73,6 +73,10 @@ config MACH_OMAP_3430SDP
         bool "OMAP 3430 SDP board"
         depends on ARCH_OMAP3 && ARCH_OMAP34XX
 
+config MACH_NOKIA_N8X0
+        bool "Nokia N800/N810"
+        depends on ARCH_OMAP2420
+
 config MACH_NOKIA_RX51
         bool "Nokia RX-51 board"
         depends on ARCH_OMAP3 && ARCH_OMAP34XX
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 757c84b8eef4..8850a247bec9 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -62,7 +62,7 @@ obj-$(CONFIG_MACH_OMAP3_PANDORA)	+= board-omap3pandora.o \
                                            mmc-twl4030.o
 obj-$(CONFIG_MACH_OMAP_3430SDP)         += board-3430sdp.o \
                                            mmc-twl4030.o
-
+obj-$(CONFIG_MACH_NOKIA_N8X0)           += board-n8x0.o
 obj-$(CONFIG_MACH_NOKIA_RX51)           += board-rx51.o \
                                            board-rx51-peripherals.o \
                                            mmc-twl4030.o
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
new file mode 100644
index 000000000000..8341632d260b
--- /dev/null
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -0,0 +1,150 @@
+/*
+ * linux/arch/arm/mach-omap2/board-n8x0.c
+ *
+ * Copyright (C) 2005-2009 Nokia Corporation
+ * Author: Juha Yrjola <juha.yrjola@nokia.com>
+ *
+ * Modified from mach-omap2/board-generic.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/stddef.h>
+#include <linux/spi/spi.h>
+#include <linux/usb/musb.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <mach/board.h>
+#include <mach/common.h>
+#include <mach/irqs.h>
+#include <mach/mcspi.h>
+#include <mach/onenand.h>
+#include <mach/serial.h>
+
+static struct omap2_mcspi_device_config p54spi_mcspi_config = {
+        .turbo_mode     = 0,
+        .single_channel = 1,
+};
+
+static struct spi_board_info n800_spi_board_info[] __initdata = {
+        {
+                .modalias       = "p54spi",
+                .bus_num        = 2,
+                .chip_select    = 0,
+                .max_speed_hz   = 48000000,
+                .controller_data = &p54spi_mcspi_config,
+        },
+};
+
+#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
+        defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
+
+static struct mtd_partition onenand_partitions[] = {
+        {
+                .name           = "bootloader",
+                .offset         = 0,
+                .size           = 0x20000,
+                .mask_flags     = MTD_WRITEABLE,        /* Force read-only */
+        },
+        {
+                .name           = "config",
+                .offset         = MTDPART_OFS_APPEND,
+                .size           = 0x60000,
+        },
+        {
+                .name           = "kernel",
+                .offset         = MTDPART_OFS_APPEND,
+                .size           = 0x200000,
+        },
+        {
+                .name           = "initfs",
+                .offset         = MTDPART_OFS_APPEND,
+                .size           = 0x400000,
+        },
+        {
+                .name           = "rootfs",
+                .offset         = MTDPART_OFS_APPEND,
+                .size           = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct omap_onenand_platform_data board_onenand_data = {
+        .cs             = 0,
+        .gpio_irq       = 26,
+        .parts          = onenand_partitions,
+        .nr_parts       = ARRAY_SIZE(onenand_partitions),
+        .flags          = ONENAND_SYNC_READ,
+};
+
+static void __init n8x0_onenand_init(void)
+{
+        gpmc_onenand_init(&board_onenand_data);
+}
+
+#else
+
+static void __init n8x0_onenand_init(void) {}
+
+#endif
+
+static void __init n8x0_map_io(void)
+{
+        omap2_set_globals_242x();
+        omap2_map_common_io();
+}
+
+static void __init n8x0_init_irq(void)
+{
+        omap2_init_common_hw(NULL, NULL);
+        omap_init_irq();
+        omap_gpio_init();
+}
+
+static void __init n8x0_init_machine(void)
+{
+        /* FIXME: add n810 spi devices */
+        spi_register_board_info(n800_spi_board_info,
+                                ARRAY_SIZE(n800_spi_board_info));
+
+        omap_serial_init();
+        n8x0_onenand_init();
+}
+
+MACHINE_START(NOKIA_N800, "Nokia N800")
+        .phys_io        = 0x48000000,
+        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .boot_params    = 0x80000100,
+        .map_io         = n8x0_map_io,
+        .init_irq       = n8x0_init_irq,
+        .init_machine   = n8x0_init_machine,
+        .timer          = &omap_timer,
+MACHINE_END
+
+MACHINE_START(NOKIA_N810, "Nokia N810")
+        .phys_io        = 0x48000000,
+        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .boot_params    = 0x80000100,
+        .map_io         = n8x0_map_io,
+        .init_irq       = n8x0_init_irq,
+        .init_machine   = n8x0_init_machine,
+        .timer          = &omap_timer,
+MACHINE_END
+
+MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX")
+        .phys_io        = 0x48000000,
+        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .boot_params    = 0x80000100,
+        .map_io         = n8x0_map_io,
+        .init_irq       = n8x0_init_irq,
+        .init_machine   = n8x0_init_machine,
+        .timer          = &omap_timer,
+MACHINE_END