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-rw-r--r--arch/arm/mach-pxa/pcm027.c266
1 files changed, 0 insertions, 266 deletions
diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c
deleted file mode 100644
index 7ff6f0d655c8..000000000000
--- a/arch/arm/mach-pxa/pcm027.c
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@@ -1,266 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-pxa/pcm027.c
- * Support for the Phytec phyCORE-PXA270 CPU card (aka PCM-027).
- *
- * Refer
- * http://www.phytec.com/products/sbc/ARM-XScale/phyCORE-XScale-PXA270.html
- * for additional hardware info
- *
- * Author: Juergen Kilb
- * Created: April 05, 2005
- * Copyright: Phytec Messtechnik GmbH
- * e-Mail: armlinux@phytec.de
- *
- * based on Intel Mainstone Board
- *
- * Copyright 2007 Juergen Beisert @ Pengutronix (j.beisert@pengutronix.de)
- */
-
-#include <linux/irq.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/physmap.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/max7301.h>
-#include <linux/spi/pxa2xx_spi.h>
-#include <linux/leds.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include "pxa27x.h"
-#include "pcm027.h"
-#include "generic.h"
-
-/*
- * ABSTRACT:
- *
- * The PXA270 processor comes with a bunch of hardware on its silicon.
- * Not all of this hardware can be used at the same time and not all
- * is routed to module's connectors. Also it depends on the baseboard, what
- * kind of hardware can be used in which way.
- * -> So this file supports the main devices on the CPU card only!
- * Refer pcm990-baseboard.c how to extend this features to get a full
- * blown system with many common interfaces.
- *
- * The PCM-027 supports the following interfaces through its connectors and
- * will be used in pcm990-baseboard.c:
- *
- * - LCD support
- * - MMC support
- * - IDE/CF card
- * - FFUART
- * - BTUART
- * - IRUART
- * - AC97
- * - SSP
- * - SSP3
- *
- * Claimed GPIOs:
- * GPIO0 -> IRQ input from RTC
- * GPIO2 -> SYS_ENA*)
- * GPIO3 -> PWR_SCL
- * GPIO4 -> PWR_SDA
- * GPIO5 -> PowerCap0*)
- * GPIO6 -> PowerCap1*)
- * GPIO7 -> PowerCap2*)
- * GPIO8 -> PowerCap3*)
- * GPIO15 -> /CS1
- * GPIO20 -> /CS2
- * GPIO21 -> /CS3
- * GPIO33 -> /CS5 network controller select
- * GPIO52 -> IRQ from network controller
- * GPIO78 -> /CS2
- * GPIO80 -> /CS4
- * GPIO90 -> LED0
- * GPIO91 -> LED1
- * GPIO114 -> IRQ from CAN controller
- * GPIO117 -> SCL
- * GPIO118 -> SDA
- *
- * *) CPU internal use only
- */
-
-static unsigned long pcm027_pin_config[] __initdata = {
- /* Chip Selects */
- GPIO20_nSDCS_2,
- GPIO21_nSDCS_3,
- GPIO15_nCS_1,
- GPIO78_nCS_2,
- GPIO80_nCS_4,
- GPIO33_nCS_5, /* Ethernet */
-
- /* I2C */
- GPIO117_I2C_SCL,
- GPIO118_I2C_SDA,
-
- /* GPIO */
- GPIO52_GPIO, /* IRQ from network controller */
-#ifdef CONFIG_LEDS_GPIO
- GPIO90_GPIO, /* PCM027_LED_CPU */
- GPIO91_GPIO, /* PCM027_LED_HEART_BEAT */
-#endif
- GPIO114_GPIO, /* IRQ from CAN controller */
-};
-
-/*
- * SMC91x network controller specific stuff
- */
-static struct resource smc91x_resources[] = {
- [0] = {
- .start = PCM027_ETH_PHYS + 0x300,
- .end = PCM027_ETH_PHYS + PCM027_ETH_SIZE,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = PCM027_ETH_IRQ,
- .end = PCM027_ETH_IRQ,
- /* note: smc91x's driver doesn't use the trigger bits yet */
- .flags = IORESOURCE_IRQ | PCM027_ETH_IRQ_EDGE,
- }
-};
-
-static struct platform_device smc91x_device = {
- .name = "smc91x",
- .id = 0,
- .num_resources = ARRAY_SIZE(smc91x_resources),
- .resource = smc91x_resources,
-};
-
-/*
- * SPI host and devices
- */
-static struct pxa2xx_spi_controller pxa_ssp_master_info = {
- .num_chipselect = 1,
-};
-
-static struct max7301_platform_data max7301_info = {
- .base = -1,
-};
-
-/* bus_num must match id in pxa2xx_set_spi_info() call */
-static struct spi_board_info spi_board_info[] __initdata = {
- {
- .modalias = "max7301",
- .platform_data = &max7301_info,
- .max_speed_hz = 13000000,
- .bus_num = 1,
- .chip_select = 0,
- .mode = SPI_MODE_0,
- },
-};
-
-/*
- * NOR flash
- */
-static struct physmap_flash_data pcm027_flash_data = {
- .width = 4,
-};
-
-static struct resource pcm027_flash_resource = {
- .start = PCM027_FLASH_PHYS,
- .end = PCM027_FLASH_PHYS + PCM027_FLASH_SIZE - 1 ,
- .flags = IORESOURCE_MEM,
-};
-
-static struct platform_device pcm027_flash = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &pcm027_flash_data,
- },
- .resource = &pcm027_flash_resource,
- .num_resources = 1,
-};
-
-#ifdef CONFIG_LEDS_GPIO
-
-static struct gpio_led pcm027_led[] = {
- {
- .name = "led0:red", /* FIXME */
- .gpio = PCM027_LED_CPU
- },
- {
- .name = "led1:green", /* FIXME */
- .gpio = PCM027_LED_HEARD_BEAT
- },
-};
-
-static struct gpio_led_platform_data pcm027_led_data = {
- .num_leds = ARRAY_SIZE(pcm027_led),
- .leds = pcm027_led
-};
-
-static struct platform_device pcm027_led_dev = {
- .name = "leds-gpio",
- .id = 0,
- .dev = {
- .platform_data = &pcm027_led_data,
- },
-};
-
-#endif /* CONFIG_LEDS_GPIO */
-
-/*
- * declare the available device resources on this board
- */
-static struct platform_device *devices[] __initdata = {
- &smc91x_device,
- &pcm027_flash,
-#ifdef CONFIG_LEDS_GPIO
- &pcm027_led_dev
-#endif
-};
-
-/*
- * pcm027_init - breath some life into the board
- */
-static void __init pcm027_init(void)
-{
- /* system bus arbiter setting
- * - Core_Park
- * - LCD_wt:DMA_wt:CORE_Wt = 2:3:4
- */
- ARB_CNTRL = ARB_CORE_PARK | 0x234;
-
- pxa2xx_mfp_config(pcm027_pin_config, ARRAY_SIZE(pcm027_pin_config));
-
- pxa_set_ffuart_info(NULL);
- pxa_set_btuart_info(NULL);
- pxa_set_stuart_info(NULL);
-
- platform_add_devices(devices, ARRAY_SIZE(devices));
-
- /* at last call the baseboard to initialize itself */
-#ifdef CONFIG_MACH_PCM990_BASEBOARD
- pcm990_baseboard_init();
-#endif
-
- pxa2xx_set_spi_info(1, &pxa_ssp_master_info);
- spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
-}
-
-static void __init pcm027_map_io(void)
-{
- pxa27x_map_io();
-
- /* initialize sleep mode regs (wake-up sources, etc) */
- PGSR0 = 0x01308000;
- PGSR1 = 0x00CF0002;
- PGSR2 = 0x0E294000;
- PGSR3 = 0x0000C000;
- PWER = 0x40000000 | PWER_GPIO0 | PWER_GPIO1;
- PRER = 0x00000000;
- PFER = 0x00000003;
-}
-
-MACHINE_START(PCM027, "Phytec Messtechnik GmbH phyCORE-PXA270")
- /* Maintainer: Pengutronix */
- .atag_offset = 0x100,
- .map_io = pcm027_map_io,
- .nr_irqs = PCM027_NR_IRQS,
- .init_irq = pxa27x_init_irq,
- .handle_irq = pxa27x_handle_irq,
- .init_time = pxa_timer_init,
- .init_machine = pcm027_init,
- .restart = pxa_restart,
-MACHINE_END
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