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Diffstat (limited to 'arch/arm/mach-orion5x/rd88f5182-setup.c')
-rw-r--r--arch/arm/mach-orion5x/rd88f5182-setup.c288
1 files changed, 0 insertions, 288 deletions
diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c
deleted file mode 100644
index 6ffcfc6445e2..000000000000
--- a/arch/arm/mach-orion5x/rd88f5182-setup.c
+++ /dev/null
@@ -1,288 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * arch/arm/mach-orion5x/rd88f5182-setup.c
- *
- * Marvell Orion-NAS Reference Design Setup
- *
- * Maintainer: Ronen Shitrit <rshitrit@marvell.com>
- */
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/pci.h>
-#include <linux/irq.h>
-#include <linux/mtd/physmap.h>
-#include <linux/mv643xx_eth.h>
-#include <linux/ata_platform.h>
-#include <linux/i2c.h>
-#include <linux/leds.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/pci.h>
-#include "common.h"
-#include "mpp.h"
-#include "orion5x.h"
-
-/*****************************************************************************
- * RD-88F5182 Info
- ****************************************************************************/
-
-/*
- * 512K NOR flash Device bus boot chip select
- */
-
-#define RD88F5182_NOR_BOOT_BASE 0xf4000000
-#define RD88F5182_NOR_BOOT_SIZE SZ_512K
-
-/*
- * 16M NOR flash on Device bus chip select 1
- */
-
-#define RD88F5182_NOR_BASE 0xfc000000
-#define RD88F5182_NOR_SIZE SZ_16M
-
-/*
- * PCI
- */
-
-#define RD88F5182_PCI_SLOT0_OFFS 7
-#define RD88F5182_PCI_SLOT0_IRQ_A_PIN 7
-#define RD88F5182_PCI_SLOT0_IRQ_B_PIN 6
-
-/*****************************************************************************
- * 16M NOR Flash on Device bus CS1
- ****************************************************************************/
-
-static struct physmap_flash_data rd88f5182_nor_flash_data = {
- .width = 1,
-};
-
-static struct resource rd88f5182_nor_flash_resource = {
- .flags = IORESOURCE_MEM,
- .start = RD88F5182_NOR_BASE,
- .end = RD88F5182_NOR_BASE + RD88F5182_NOR_SIZE - 1,
-};
-
-static struct platform_device rd88f5182_nor_flash = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &rd88f5182_nor_flash_data,
- },
- .num_resources = 1,
- .resource = &rd88f5182_nor_flash_resource,
-};
-
-/*****************************************************************************
- * Use GPIO LED as CPU active indication
- ****************************************************************************/
-
-#define RD88F5182_GPIO_LED 0
-
-static struct gpio_led rd88f5182_gpio_led_pins[] = {
- {
- .name = "rd88f5182:cpu",
- .default_trigger = "cpu0",
- .gpio = RD88F5182_GPIO_LED,
- },
-};
-
-static struct gpio_led_platform_data rd88f5182_gpio_led_data = {
- .leds = rd88f5182_gpio_led_pins,
- .num_leds = ARRAY_SIZE(rd88f5182_gpio_led_pins),
-};
-
-static struct platform_device rd88f5182_gpio_leds = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &rd88f5182_gpio_led_data,
- },
-};
-
-/*****************************************************************************
- * PCI
- ****************************************************************************/
-
-static void __init rd88f5182_pci_preinit(void)
-{
- int pin;
-
- /*
- * Configure PCI GPIO IRQ pins
- */
- pin = RD88F5182_PCI_SLOT0_IRQ_A_PIN;
- if (gpio_request(pin, "PCI IntA") == 0) {
- if (gpio_direction_input(pin) == 0) {
- irq_set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
- } else {
- printk(KERN_ERR "rd88f5182_pci_preinit failed to "
- "set_irq_type pin %d\n", pin);
- gpio_free(pin);
- }
- } else {
- printk(KERN_ERR "rd88f5182_pci_preinit failed to request gpio %d\n", pin);
- }
-
- pin = RD88F5182_PCI_SLOT0_IRQ_B_PIN;
- if (gpio_request(pin, "PCI IntB") == 0) {
- if (gpio_direction_input(pin) == 0) {
- irq_set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
- } else {
- printk(KERN_ERR "rd88f5182_pci_preinit failed to "
- "set_irq_type pin %d\n", pin);
- gpio_free(pin);
- }
- } else {
- printk(KERN_ERR "rd88f5182_pci_preinit failed to gpio_request %d\n", pin);
- }
-}
-
-static int __init rd88f5182_pci_map_irq(const struct pci_dev *dev, u8 slot,
- u8 pin)
-{
- int irq;
-
- /*
- * Check for devices with hard-wired IRQs.
- */
- irq = orion5x_pci_map_irq(dev, slot, pin);
- if (irq != -1)
- return irq;
-
- /*
- * PCI IRQs are connected via GPIOs
- */
- switch (slot - RD88F5182_PCI_SLOT0_OFFS) {
- case 0:
- if (pin == 1)
- return gpio_to_irq(RD88F5182_PCI_SLOT0_IRQ_A_PIN);
- else
- return gpio_to_irq(RD88F5182_PCI_SLOT0_IRQ_B_PIN);
- default:
- return -1;
- }
-}
-
-static struct hw_pci rd88f5182_pci __initdata = {
- .nr_controllers = 2,
- .preinit = rd88f5182_pci_preinit,
- .setup = orion5x_pci_sys_setup,
- .scan = orion5x_pci_sys_scan_bus,
- .map_irq = rd88f5182_pci_map_irq,
-};
-
-static int __init rd88f5182_pci_init(void)
-{
- if (machine_is_rd88f5182())
- pci_common_init(&rd88f5182_pci);
-
- return 0;
-}
-
-subsys_initcall(rd88f5182_pci_init);
-
-/*****************************************************************************
- * Ethernet
- ****************************************************************************/
-
-static struct mv643xx_eth_platform_data rd88f5182_eth_data = {
- .phy_addr = MV643XX_ETH_PHY_ADDR(8),
-};
-
-/*****************************************************************************
- * RTC DS1338 on I2C bus
- ****************************************************************************/
-static struct i2c_board_info __initdata rd88f5182_i2c_rtc = {
- I2C_BOARD_INFO("ds1338", 0x68),
-};
-
-/*****************************************************************************
- * Sata
- ****************************************************************************/
-static struct mv_sata_platform_data rd88f5182_sata_data = {
- .n_ports = 2,
-};
-
-/*****************************************************************************
- * General Setup
- ****************************************************************************/
-static unsigned int rd88f5182_mpp_modes[] __initdata = {
- MPP0_GPIO, /* Debug Led */
- MPP1_GPIO, /* Reset Switch */
- MPP2_UNUSED,
- MPP3_GPIO, /* RTC Int */
- MPP4_GPIO,
- MPP5_GPIO,
- MPP6_GPIO, /* PCI_intA */
- MPP7_GPIO, /* PCI_intB */
- MPP8_UNUSED,
- MPP9_UNUSED,
- MPP10_UNUSED,
- MPP11_UNUSED,
- MPP12_SATA_LED, /* SATA 0 presence */
- MPP13_SATA_LED, /* SATA 1 presence */
- MPP14_SATA_LED, /* SATA 0 active */
- MPP15_SATA_LED, /* SATA 1 active */
- MPP16_UNUSED,
- MPP17_UNUSED,
- MPP18_UNUSED,
- MPP19_UNUSED,
- 0,
-};
-
-static void __init rd88f5182_init(void)
-{
- /*
- * Setup basic Orion functions. Need to be called early.
- */
- orion5x_init();
-
- orion5x_mpp_conf(rd88f5182_mpp_modes);
-
- /*
- * MPP[20] PCI Clock to MV88F5182
- * MPP[21] PCI Clock to mini PCI CON11
- * MPP[22] USB 0 over current indication
- * MPP[23] USB 1 over current indication
- * MPP[24] USB 1 over current enable
- * MPP[25] USB 0 over current enable
- */
-
- /*
- * Configure peripherals.
- */
- orion5x_ehci0_init();
- orion5x_ehci1_init();
- orion5x_eth_init(&rd88f5182_eth_data);
- orion5x_i2c_init();
- orion5x_sata_init(&rd88f5182_sata_data);
- orion5x_uart0_init();
- orion5x_xor_init();
-
- mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
- ORION_MBUS_DEVBUS_BOOT_ATTR,
- RD88F5182_NOR_BOOT_BASE,
- RD88F5182_NOR_BOOT_SIZE);
- mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_TARGET(1),
- ORION_MBUS_DEVBUS_ATTR(1),
- RD88F5182_NOR_BASE,
- RD88F5182_NOR_SIZE);
- platform_device_register(&rd88f5182_nor_flash);
- platform_device_register(&rd88f5182_gpio_leds);
-
- i2c_register_board_info(0, &rd88f5182_i2c_rtc, 1);
-}
-
-MACHINE_START(RD88F5182, "Marvell Orion-NAS Reference Design")
- /* Maintainer: Ronen Shitrit <rshitrit@marvell.com> */
- .atag_offset = 0x100,
- .nr_irqs = ORION5X_NR_IRQS,
- .init_machine = rd88f5182_init,
- .map_io = orion5x_map_io,
- .init_early = orion5x_init_early,
- .init_irq = orion5x_init_irq,
- .init_time = orion5x_timer_init,
- .restart = orion5x_restart,
-MACHINE_END