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123 lines
3.0 KiB
123 lines
3.0 KiB
/* |
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* arch/arm/mach-orion5x/rd88f6183-ap-ge-setup.c |
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* |
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* Marvell Orion-1-90 AP GE Reference Design Setup |
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* |
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* This file is licensed under the terms of the GNU General Public |
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* License version 2. This program is licensed "as is" without any |
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* warranty of any kind, whether express or implied. |
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*/ |
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#include <linux/gpio.h> |
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#include <linux/kernel.h> |
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#include <linux/init.h> |
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#include <linux/platform_device.h> |
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#include <linux/pci.h> |
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#include <linux/irq.h> |
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#include <linux/mtd/physmap.h> |
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#include <linux/mv643xx_eth.h> |
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#include <linux/spi/spi.h> |
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#include <linux/spi/flash.h> |
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#include <linux/ethtool.h> |
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#include <linux/platform_data/dsa.h> |
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#include <asm/mach-types.h> |
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#include <asm/mach/arch.h> |
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#include <asm/mach/pci.h> |
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#include "common.h" |
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#include "orion5x.h" |
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static struct mv643xx_eth_platform_data rd88f6183ap_ge_eth_data = { |
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.phy_addr = -1, |
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.speed = SPEED_1000, |
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.duplex = DUPLEX_FULL, |
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}; |
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static struct dsa_chip_data rd88f6183ap_ge_switch_chip_data = { |
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.port_names[0] = "lan1", |
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.port_names[1] = "lan2", |
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.port_names[2] = "lan3", |
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.port_names[3] = "lan4", |
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.port_names[4] = "wan", |
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.port_names[5] = "cpu", |
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}; |
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static struct mtd_partition rd88f6183ap_ge_partitions[] = { |
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{ |
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.name = "kernel", |
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.offset = 0x00000000, |
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.size = 0x00200000, |
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}, { |
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.name = "rootfs", |
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.offset = 0x00200000, |
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.size = 0x00500000, |
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}, { |
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.name = "nvram", |
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.offset = 0x00700000, |
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.size = 0x00080000, |
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}, |
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}; |
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static struct flash_platform_data rd88f6183ap_ge_spi_slave_data = { |
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.type = "m25p64", |
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.nr_parts = ARRAY_SIZE(rd88f6183ap_ge_partitions), |
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.parts = rd88f6183ap_ge_partitions, |
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}; |
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static struct spi_board_info __initdata rd88f6183ap_ge_spi_slave_info[] = { |
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{ |
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.modalias = "m25p80", |
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.platform_data = &rd88f6183ap_ge_spi_slave_data, |
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.max_speed_hz = 20000000, |
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.bus_num = 0, |
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.chip_select = 0, |
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}, |
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}; |
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static void __init rd88f6183ap_ge_init(void) |
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{ |
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/* |
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* Setup basic Orion functions. Need to be called early. |
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*/ |
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orion5x_init(); |
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/* |
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* Configure peripherals. |
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*/ |
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orion5x_ehci0_init(); |
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orion5x_eth_init(&rd88f6183ap_ge_eth_data); |
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orion5x_eth_switch_init(&rd88f6183ap_ge_switch_chip_data); |
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spi_register_board_info(rd88f6183ap_ge_spi_slave_info, |
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ARRAY_SIZE(rd88f6183ap_ge_spi_slave_info)); |
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orion5x_spi_init(); |
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orion5x_uart0_init(); |
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} |
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static struct hw_pci rd88f6183ap_ge_pci __initdata = { |
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.nr_controllers = 2, |
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.setup = orion5x_pci_sys_setup, |
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.scan = orion5x_pci_sys_scan_bus, |
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.map_irq = orion5x_pci_map_irq, |
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}; |
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static int __init rd88f6183ap_ge_pci_init(void) |
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{ |
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if (machine_is_rd88f6183ap_ge()) { |
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orion5x_pci_disable(); |
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pci_common_init(&rd88f6183ap_ge_pci); |
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} |
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return 0; |
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} |
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subsys_initcall(rd88f6183ap_ge_pci_init); |
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MACHINE_START(RD88F6183AP_GE, "Marvell Orion-1-90 AP GE Reference Design") |
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/* Maintainer: Lennert Buytenhek <[email protected]> */ |
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.atag_offset = 0x100, |
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.nr_irqs = ORION5X_NR_IRQS, |
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.init_machine = rd88f6183ap_ge_init, |
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.map_io = orion5x_map_io, |
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.init_early = orion5x_init_early, |
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.init_irq = orion5x_init_irq, |
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.init_time = orion5x_timer_init, |
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.fixup = tag_fixup_mem32, |
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.restart = orion5x_restart, |
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MACHINE_END
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