2850a03773
The mv643xx_eth platform data field ->force_phy_addr only needs to be set if the passed-in ->phy_addr field is zero (to distinguish the case of not having specified a phy address (force_phy_addr = 0) from the case where a phy address of zero needs to be used (force_phy_addr = 1.)) Also, the ->force_phy_addr field will hopefully disappear in a future mv643xx_eth reorganisation. Therefore, this patch deletes the ->force_phy_addr field initialiser from all Orion board code. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
263 lines
6.9 KiB
C
263 lines
6.9 KiB
C
/*
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* arch/arm/mach-orion5x/kurobox_pro-setup.c
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*
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* Maintainer: Ronen Shitrit <rshitrit@marvell.com>
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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/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/mtd/nand.h>
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#include <linux/mv643xx_eth.h>
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#include <linux/i2c.h>
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#include <linux/ata_platform.h>
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#include <asm/mach-types.h>
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#include <asm/gpio.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/pci.h>
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#include <asm/arch/orion5x.h>
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#include <asm/plat-orion/orion_nand.h>
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#include "common.h"
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#include "mpp.h"
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/*****************************************************************************
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* KUROBOX-PRO Info
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****************************************************************************/
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/*
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* 256K NOR flash Device bus boot chip select
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*/
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#define KUROBOX_PRO_NOR_BOOT_BASE 0xf4000000
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#define KUROBOX_PRO_NOR_BOOT_SIZE SZ_256K
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/*
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* 256M NAND flash on Device bus chip select 1
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*/
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#define KUROBOX_PRO_NAND_BASE 0xfc000000
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#define KUROBOX_PRO_NAND_SIZE SZ_2M
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/*****************************************************************************
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* 256MB NAND Flash on Device bus CS0
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****************************************************************************/
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static struct mtd_partition kurobox_pro_nand_parts[] = {
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{
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.name = "uImage",
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.offset = 0,
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.size = SZ_4M,
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}, {
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.name = "rootfs",
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.offset = SZ_4M,
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.size = SZ_64M,
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}, {
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.name = "extra",
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.offset = SZ_4M + SZ_64M,
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.size = SZ_256M - (SZ_4M + SZ_64M),
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},
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};
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static struct resource kurobox_pro_nand_resource = {
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.flags = IORESOURCE_MEM,
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.start = KUROBOX_PRO_NAND_BASE,
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.end = KUROBOX_PRO_NAND_BASE + KUROBOX_PRO_NAND_SIZE - 1,
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};
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static struct orion_nand_data kurobox_pro_nand_data = {
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.parts = kurobox_pro_nand_parts,
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.nr_parts = ARRAY_SIZE(kurobox_pro_nand_parts),
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.cle = 0,
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.ale = 1,
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.width = 8,
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};
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static struct platform_device kurobox_pro_nand_flash = {
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.name = "orion_nand",
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.id = -1,
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.dev = {
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.platform_data = &kurobox_pro_nand_data,
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},
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.resource = &kurobox_pro_nand_resource,
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.num_resources = 1,
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};
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/*****************************************************************************
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* 256KB NOR Flash on BOOT Device
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****************************************************************************/
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static struct physmap_flash_data kurobox_pro_nor_flash_data = {
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.width = 1,
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};
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static struct resource kurobox_pro_nor_flash_resource = {
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.flags = IORESOURCE_MEM,
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.start = KUROBOX_PRO_NOR_BOOT_BASE,
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.end = KUROBOX_PRO_NOR_BOOT_BASE + KUROBOX_PRO_NOR_BOOT_SIZE - 1,
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};
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static struct platform_device kurobox_pro_nor_flash = {
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &kurobox_pro_nor_flash_data,
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},
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.num_resources = 1,
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.resource = &kurobox_pro_nor_flash_resource,
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};
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/*****************************************************************************
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* PCI
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****************************************************************************/
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static int __init kurobox_pro_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
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{
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int irq;
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/*
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* Check for devices with hard-wired IRQs.
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*/
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irq = orion5x_pci_map_irq(dev, slot, pin);
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if (irq != -1)
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return irq;
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/*
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* PCI isn't used on the Kuro
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*/
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return -1;
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}
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static struct hw_pci kurobox_pro_pci __initdata = {
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.nr_controllers = 2,
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.swizzle = pci_std_swizzle,
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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 = kurobox_pro_pci_map_irq,
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};
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static int __init kurobox_pro_pci_init(void)
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{
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if (machine_is_kurobox_pro())
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pci_common_init(&kurobox_pro_pci);
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return 0;
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}
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subsys_initcall(kurobox_pro_pci_init);
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/*****************************************************************************
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* Ethernet
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****************************************************************************/
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static struct mv643xx_eth_platform_data kurobox_pro_eth_data = {
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.phy_addr = 8,
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};
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/*****************************************************************************
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* RTC 5C372a on I2C bus
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****************************************************************************/
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static struct i2c_board_info __initdata kurobox_pro_i2c_rtc = {
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I2C_BOARD_INFO("rs5c372a", 0x32),
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};
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/*****************************************************************************
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* SATA
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****************************************************************************/
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static struct mv_sata_platform_data kurobox_pro_sata_data = {
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.n_ports = 2,
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};
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/*****************************************************************************
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* General Setup
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****************************************************************************/
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static struct orion5x_mpp_mode kurobox_pro_mpp_modes[] __initdata = {
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{ 0, MPP_UNUSED },
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{ 1, MPP_UNUSED },
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{ 2, MPP_GPIO }, /* GPIO Micon */
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{ 3, MPP_GPIO }, /* GPIO Rtc */
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{ 4, MPP_UNUSED },
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{ 5, MPP_UNUSED },
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{ 6, MPP_NAND }, /* NAND Flash REn */
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{ 7, MPP_NAND }, /* NAND Flash WEn */
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{ 8, MPP_UNUSED },
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{ 9, MPP_UNUSED },
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{ 10, MPP_UNUSED },
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{ 11, MPP_UNUSED },
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{ 12, MPP_SATA_LED }, /* SATA 0 presence */
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{ 13, MPP_SATA_LED }, /* SATA 1 presence */
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{ 14, MPP_SATA_LED }, /* SATA 0 active */
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{ 15, MPP_SATA_LED }, /* SATA 1 active */
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{ 16, MPP_UNUSED },
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{ 17, MPP_UNUSED },
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{ 18, MPP_UNUSED },
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{ 19, MPP_UNUSED },
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{ -1 },
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};
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static void __init kurobox_pro_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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orion5x_mpp_conf(kurobox_pro_mpp_modes);
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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_ehci1_init();
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orion5x_eth_init(&kurobox_pro_eth_data);
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orion5x_i2c_init();
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orion5x_sata_init(&kurobox_pro_sata_data);
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orion5x_uart0_init();
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orion5x_setup_dev_boot_win(KUROBOX_PRO_NOR_BOOT_BASE,
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KUROBOX_PRO_NOR_BOOT_SIZE);
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platform_device_register(&kurobox_pro_nor_flash);
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if (machine_is_kurobox_pro()) {
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orion5x_setup_dev0_win(KUROBOX_PRO_NAND_BASE,
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KUROBOX_PRO_NAND_SIZE);
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platform_device_register(&kurobox_pro_nand_flash);
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}
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i2c_register_board_info(0, &kurobox_pro_i2c_rtc, 1);
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}
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#ifdef CONFIG_MACH_KUROBOX_PRO
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MACHINE_START(KUROBOX_PRO, "Buffalo/Revogear Kurobox Pro")
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/* Maintainer: Ronen Shitrit <rshitrit@marvell.com> */
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.phys_io = ORION5X_REGS_PHYS_BASE,
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.io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
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.boot_params = 0x00000100,
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.init_machine = kurobox_pro_init,
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.map_io = orion5x_map_io,
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.init_irq = orion5x_init_irq,
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.timer = &orion5x_timer,
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.fixup = tag_fixup_mem32,
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MACHINE_END
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#endif
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#ifdef CONFIG_MACH_LINKSTATION_PRO
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MACHINE_START(LINKSTATION_PRO, "Buffalo Linkstation Pro/Live")
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/* Maintainer: Byron Bradley <byron.bbradley@gmail.com> */
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.phys_io = ORION5X_REGS_PHYS_BASE,
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.io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
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.boot_params = 0x00000100,
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.init_machine = kurobox_pro_init,
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.map_io = orion5x_map_io,
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.init_irq = orion5x_init_irq,
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.timer = &orion5x_timer,
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.fixup = tag_fixup_mem32,
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MACHINE_END
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#endif
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