1 /* 2 * arch/arm/mach-dove/cm-a510.c 3 * 4 * Copyright (C) 2010 CompuLab, Ltd. 5 * Konstantin Sinyuk <kostyas@compulab.co.il> 6 * 7 * Based on Marvell DB-MV88AP510-BP Development Board Setup 8 * 9 * This file is licensed under the terms of the GNU General Public 10 * License version 2. This program is licensed "as is" without any 11 * warranty of any kind, whether express or implied. 12 */ 13 14 #include <linux/kernel.h> 15 #include <linux/init.h> 16 #include <linux/platform_device.h> 17 #include <linux/ata_platform.h> 18 #include <linux/mv643xx_eth.h> 19 #include <linux/spi/spi.h> 20 #include <linux/spi/flash.h> 21 22 #include <asm/mach-types.h> 23 #include <asm/mach/arch.h> 24 25 #include "dove.h" 26 #include "common.h" 27 28 static struct mv643xx_eth_platform_data cm_a510_ge00_data = { 29 .phy_addr = MV643XX_ETH_PHY_ADDR_DEFAULT, 30 }; 31 32 static struct mv_sata_platform_data cm_a510_sata_data = { 33 .n_ports = 1, 34 }; 35 36 /* 37 * SPI Devices: 38 * SPI0: 1M Flash Winbond w25q32bv 39 */ 40 static const struct flash_platform_data cm_a510_spi_flash_data = { 41 .type = "w25q32bv", 42 }; 43 44 static struct spi_board_info __initdata cm_a510_spi_flash_info[] = { 45 { 46 .modalias = "m25p80", 47 .platform_data = &cm_a510_spi_flash_data, 48 .irq = -1, 49 .max_speed_hz = 20000000, 50 .bus_num = 0, 51 .chip_select = 0, 52 }, 53 }; 54 55 static int __init cm_a510_pci_init(void) 56 { 57 if (machine_is_cm_a510()) 58 dove_pcie_init(1, 1); 59 60 return 0; 61 } 62 63 subsys_initcall(cm_a510_pci_init); 64 65 /* Board Init */ 66 static void __init cm_a510_init(void) 67 { 68 /* 69 * Basic Dove setup. Needs to be called early. 70 */ 71 dove_init(); 72 73 dove_ge00_init(&cm_a510_ge00_data); 74 dove_ehci0_init(); 75 dove_ehci1_init(); 76 dove_sata_init(&cm_a510_sata_data); 77 dove_sdio0_init(); 78 dove_sdio1_init(); 79 dove_spi0_init(); 80 dove_spi1_init(); 81 dove_uart0_init(); 82 dove_uart1_init(); 83 dove_i2c_init(); 84 spi_register_board_info(cm_a510_spi_flash_info, 85 ARRAY_SIZE(cm_a510_spi_flash_info)); 86 } 87 88 MACHINE_START(CM_A510, "Compulab CM-A510 Board") 89 .atag_offset = 0x100, 90 .nr_irqs = DOVE_NR_IRQS, 91 .init_machine = cm_a510_init, 92 .map_io = dove_map_io, 93 .init_early = dove_init_early, 94 .init_irq = dove_init_irq, 95 .init_time = dove_timer_init, 96 .restart = dove_restart, 97 MACHINE_END 98