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Diffstat (limited to 'arch/arm/mach-pnx4008/core.c')
-rw-r--r--arch/arm/mach-pnx4008/core.c290
1 files changed, 0 insertions, 290 deletions
diff --git a/arch/arm/mach-pnx4008/core.c b/arch/arm/mach-pnx4008/core.c
deleted file mode 100644
index a00d2f1254ed..000000000000
--- a/arch/arm/mach-pnx4008/core.c
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- * arch/arm/mach-pnx4008/core.c
- *
- * PNX4008 core startup code
- *
- * Authors: Vitaly Wool, Dmitry Chigirev,
- * Grigory Tolstolytkin, Dmitry Pervushin <source@mvista.com>
- *
- * Based on reference code received from Philips:
- * Copyright (C) 2003 Philips Semiconductors
- *
- * 2005 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/serial_8250.h>
-#include <linux/device.h>
-#include <linux/spi/spi.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <asm/system_misc.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/time.h>
-
-#include <mach/irq.h>
-#include <mach/clock.h>
-#include <mach/dma.h>
-
-struct resource spipnx_0_resources[] = {
- {
- .start = PNX4008_SPI1_BASE,
- .end = PNX4008_SPI1_BASE + SZ_4K,
- .flags = IORESOURCE_MEM,
- }, {
- .start = PER_SPI1_REC_XMIT,
- .flags = IORESOURCE_DMA,
- }, {
- .start = SPI1_INT,
- .flags = IORESOURCE_IRQ,
- }, {
- .flags = 0,
- },
-};
-
-struct resource spipnx_1_resources[] = {
- {
- .start = PNX4008_SPI2_BASE,
- .end = PNX4008_SPI2_BASE + SZ_4K,
- .flags = IORESOURCE_MEM,
- }, {
- .start = PER_SPI2_REC_XMIT,
- .flags = IORESOURCE_DMA,
- }, {
- .start = SPI2_INT,
- .flags = IORESOURCE_IRQ,
- }, {
- .flags = 0,
- }
-};
-
-static struct spi_board_info spi_board_info[] __initdata = {
- {
- .modalias = "m25p80",
- .max_speed_hz = 1000000,
- .bus_num = 1,
- .chip_select = 0,
- },
-};
-
-static struct platform_device spipnx_1 = {
- .name = "spipnx",
- .id = 1,
- .num_resources = ARRAY_SIZE(spipnx_0_resources),
- .resource = spipnx_0_resources,
- .dev = {
- .coherent_dma_mask = 0xFFFFFFFF,
- },
-};
-
-static struct platform_device spipnx_2 = {
- .name = "spipnx",
- .id = 2,
- .num_resources = ARRAY_SIZE(spipnx_1_resources),
- .resource = spipnx_1_resources,
- .dev = {
- .coherent_dma_mask = 0xFFFFFFFF,
- },
-};
-
-static struct plat_serial8250_port platform_serial_ports[] = {
- {
- .membase = (void *)__iomem(IO_ADDRESS(PNX4008_UART5_BASE)),
- .mapbase = (unsigned long)PNX4008_UART5_BASE,
- .irq = IIR5_INT,
- .uartclk = PNX4008_UART_CLK,
- .regshift = 2,
- .iotype = UPIO_MEM,
- .flags = UPF_BOOT_AUTOCONF | UPF_BUGGY_UART | UPF_SKIP_TEST,
- },
- {
- .membase = (void *)__iomem(IO_ADDRESS(PNX4008_UART3_BASE)),
- .mapbase = (unsigned long)PNX4008_UART3_BASE,
- .irq = IIR3_INT,
- .uartclk = PNX4008_UART_CLK,
- .regshift = 2,
- .iotype = UPIO_MEM,
- .flags = UPF_BOOT_AUTOCONF | UPF_BUGGY_UART | UPF_SKIP_TEST,
- },
- {}
-};
-
-static struct platform_device serial_device = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = &platform_serial_ports,
- },
-};
-
-static struct platform_device nand_flash_device = {
- .name = "pnx4008-flash",
- .id = -1,
- .dev = {
- .coherent_dma_mask = 0xFFFFFFFF,
- },
-};
-
-/* The dmamask must be set for OHCI to work */
-static u64 ohci_dmamask = ~(u32) 0;
-
-static struct resource ohci_resources[] = {
- {
- .start = IO_ADDRESS(PNX4008_USB_CONFIG_BASE),
- .end = IO_ADDRESS(PNX4008_USB_CONFIG_BASE + 0x100),
- .flags = IORESOURCE_MEM,
- }, {
- .start = USB_HOST_INT,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device ohci_device = {
- .name = "pnx4008-usb-ohci",
- .id = -1,
- .dev = {
- .dma_mask = &ohci_dmamask,
- .coherent_dma_mask = 0xffffffff,
- },
- .num_resources = ARRAY_SIZE(ohci_resources),
- .resource = ohci_resources,
-};
-
-static struct platform_device sdum_device = {
- .name = "pnx4008-sdum",
- .id = 0,
- .dev = {
- .coherent_dma_mask = 0xffffffff,
- },
-};
-
-static struct platform_device rgbfb_device = {
- .name = "pnx4008-rgbfb",
- .id = 0,
- .dev = {
- .coherent_dma_mask = 0xffffffff,
- }
-};
-
-struct resource watchdog_resources[] = {
- {
- .start = PNX4008_WDOG_BASE,
- .end = PNX4008_WDOG_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device watchdog_device = {
- .name = "pnx4008-watchdog",
- .id = -1,
- .num_resources = ARRAY_SIZE(watchdog_resources),
- .resource = watchdog_resources,
-};
-
-static struct platform_device *devices[] __initdata = {
- &spipnx_1,
- &spipnx_2,
- &serial_device,
- &ohci_device,
- &nand_flash_device,
- &sdum_device,
- &rgbfb_device,
- &watchdog_device,
-};
-
-
-extern void pnx4008_uart_init(void);
-
-static void __init pnx4008_init(void)
-{
- /*disable all START interrupt sources,
- and clear all START interrupt flags */
- __raw_writel(0, START_INT_ER_REG(SE_PIN_BASE_INT));
- __raw_writel(0, START_INT_ER_REG(SE_INT_BASE_INT));
- __raw_writel(0xffffffff, START_INT_RSR_REG(SE_PIN_BASE_INT));
- __raw_writel(0xffffffff, START_INT_RSR_REG(SE_INT_BASE_INT));
-
- platform_add_devices(devices, ARRAY_SIZE(devices));
- spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
- /* Switch on the UART clocks */
- pnx4008_uart_init();
-}
-
-static struct map_desc pnx4008_io_desc[] __initdata = {
- {
- .virtual = IO_ADDRESS(PNX4008_IRAM_BASE),
- .pfn = __phys_to_pfn(PNX4008_IRAM_BASE),
- .length = SZ_64K,
- .type = MT_DEVICE,
- }, {
- .virtual = IO_ADDRESS(PNX4008_NDF_FLASH_BASE),
- .pfn = __phys_to_pfn(PNX4008_NDF_FLASH_BASE),
- .length = SZ_1M - SZ_128K,
- .type = MT_DEVICE,
- }, {
- .virtual = IO_ADDRESS(PNX4008_JPEG_CONFIG_BASE),
- .pfn = __phys_to_pfn(PNX4008_JPEG_CONFIG_BASE),
- .length = SZ_128K * 3,
- .type = MT_DEVICE,
- }, {
- .virtual = IO_ADDRESS(PNX4008_DMA_CONFIG_BASE),
- .pfn = __phys_to_pfn(PNX4008_DMA_CONFIG_BASE),
- .length = SZ_1M,
- .type = MT_DEVICE,
- }, {
- .virtual = IO_ADDRESS(PNX4008_AHB2FAB_BASE),
- .pfn = __phys_to_pfn(PNX4008_AHB2FAB_BASE),
- .length = SZ_1M,
- .type = MT_DEVICE,
- },
-};
-
-void __init pnx4008_map_io(void)
-{
- iotable_init(pnx4008_io_desc, ARRAY_SIZE(pnx4008_io_desc));
-}
-
-static void pnx4008_restart(char mode, const char *cmd)
-{
- soft_restart(0);
-}
-
-#ifdef CONFIG_PM
-extern int pnx4008_pm_init(void);
-#else
-static inline int pnx4008_pm_init(void) { return 0; }
-#endif
-
-void __init pnx4008_init_late(void)
-{
- pnx4008_pm_init();
-}
-
-extern struct sys_timer pnx4008_timer;
-
-MACHINE_START(PNX4008, "Philips PNX4008")
- /* Maintainer: MontaVista Software Inc. */
- .atag_offset = 0x100,
- .map_io = pnx4008_map_io,
- .init_irq = pnx4008_init_irq,
- .init_machine = pnx4008_init,
- .init_late = pnx4008_init_late,
- .timer = &pnx4008_timer,
- .restart = pnx4008_restart,
-MACHINE_END
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