projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 651c74c7 SB |
1 | /* |
| 2 | * arch/arm/mach-kirkwood/rd88f6192-nas-setup.c | |
| 3 | * | |
| 4 | * Marvell RD-88F6192-NAS Reference Board Setup | |
| 5 | * | |
| 6 | * This file is licensed under the terms of the GNU General Public | |
| 7 | * License version 2. This program is licensed "as is" without any | |
| 8 | * warranty of any kind, whether express or implied. | |
| 9 | */ | |
| 10 | ||
| 11 | #include <linux/kernel.h> | |
| 12 | #include <linux/init.h> | |
| 13 | #include <linux/platform_device.h> | |
| 651c74c7 SB |
14 | #include <linux/ata_platform.h> |
| 15 | #include <linux/mv643xx_eth.h> | |
| 81143d2a | 16 | #include <linux/gpio.h> |
| 18365d18 LB |
17 | #include <linux/spi/flash.h> |
| 18 | #include <linux/spi/spi.h> | |
| 651c74c7 SB |
19 | #include <asm/mach-types.h> |
| 20 | #include <asm/mach/arch.h> | |
| a09e64fb | 21 | #include <mach/kirkwood.h> |
| ce91574c | 22 | #include <plat/orion-gpio.h> |
| 651c74c7 SB |
23 | #include "common.h" |
| 24 | ||
| 25 | #define RD88F6192_GPIO_USB_VBUS 10 | |
| 26 | ||
| 27 | static struct mv643xx_eth_platform_data rd88f6192_ge00_data = { | |
| ac840605 | 28 | .phy_addr = MV643XX_ETH_PHY_ADDR(8), |
| 651c74c7 SB |
29 | }; |
| 30 | ||
| 31 | static struct mv_sata_platform_data rd88f6192_sata_data = { | |
| 32 | .n_ports = 2, | |
| 33 | }; | |
| 34 | ||
| 18365d18 LB |
35 | static const struct flash_platform_data rd88F6192_spi_slave_data = { |
| 36 | .type = "m25p128", | |
| 37 | }; | |
| 38 | ||
| 39 | static struct spi_board_info __initdata rd88F6192_spi_slave_info[] = { | |
| 40 | { | |
| 41 | .modalias = "m25p80", | |
| 42 | .platform_data = &rd88F6192_spi_slave_data, | |
| 43 | .irq = -1, | |
| 44 | .max_speed_hz = 20000000, | |
| 45 | .bus_num = 0, | |
| 46 | .chip_select = 0, | |
| 47 | }, | |
| 48 | }; | |
| 49 | ||
| 651c74c7 SB |
50 | static void __init rd88f6192_init(void) |
| 51 | { | |
| 52 | /* | |
| 53 | * Basic setup. Needs to be called early. | |
| 54 | */ | |
| 55 | kirkwood_init(); | |
| 56 | ||
| 81143d2a SB |
57 | orion_gpio_set_valid(RD88F6192_GPIO_USB_VBUS, 1); |
| 58 | if (gpio_request(RD88F6192_GPIO_USB_VBUS, "USB VBUS") != 0 || | |
| 59 | gpio_direction_output(RD88F6192_GPIO_USB_VBUS, 1) != 0) | |
| 60 | pr_err("RD-88F6192-NAS: failed to setup USB VBUS GPIO\n"); | |
| 61 | ||
| 651c74c7 SB |
62 | kirkwood_ehci_init(); |
| 63 | kirkwood_ge00_init(&rd88f6192_ge00_data); | |
| 651c74c7 | 64 | kirkwood_sata_init(&rd88f6192_sata_data); |
| 18365d18 LB |
65 | spi_register_board_info(rd88F6192_spi_slave_info, |
| 66 | ARRAY_SIZE(rd88F6192_spi_slave_info)); | |
| 67 | kirkwood_spi_init(); | |
| 651c74c7 SB |
68 | kirkwood_uart0_init(); |
| 69 | } | |
| 70 | ||
| 71 | static int __init rd88f6192_pci_init(void) | |
| 72 | { | |
| 73 | if (machine_is_rd88f6192_nas()) | |
| ffd58bd2 | 74 | kirkwood_pcie_init(KW_PCIE0); |
| 651c74c7 SB |
75 | |
| 76 | return 0; | |
| 77 | } | |
| 78 | subsys_initcall(rd88f6192_pci_init); | |
| 79 | ||
| 80 | MACHINE_START(RD88F6192_NAS, "Marvell RD-88F6192-NAS Development Board") | |
| 81 | /* Maintainer: Saeed Bishara <saeed@marvell.com> */ | |
| 1b7bd28c | 82 | .atag_offset = 0x100, |
| 651c74c7 SB |
83 | .init_machine = rd88f6192_init, |
| 84 | .map_io = kirkwood_map_io, | |
| 4ee1f6b5 | 85 | .init_early = kirkwood_init_early, |
| 651c74c7 | 86 | .init_irq = kirkwood_init_irq, |
| 6bb27d73 | 87 | .init_time = kirkwood_timer_init, |
| cb15dff4 | 88 | .restart = kirkwood_restart, |
| 651c74c7 | 89 | MACHINE_END |