1/* 2 * arch/arm/mach-kirkwood/db88f6281-bp-setup.c 3 * 4 * Marvell DB-88F6281-BP Development 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> 14#include <linux/mtd/partitions.h> 15#include <linux/ata_platform.h> 16#include <linux/mv643xx_eth.h> 17#include <asm/mach-types.h> 18#include <asm/mach/arch.h> 19#include <mach/kirkwood.h> 20#include <plat/mvsdio.h> 21#include "common.h" 22#include "mpp.h" 23 24static struct mtd_partition db88f6281_nand_parts[] = { 25 { 26 .name = "u-boot", 27 .offset = 0, 28 .size = SZ_1M 29 }, { 30 .name = "uImage", 31 .offset = MTDPART_OFS_NXTBLK, 32 .size = SZ_4M 33 }, { 34 .name = "root", 35 .offset = MTDPART_OFS_NXTBLK, 36 .size = MTDPART_SIZ_FULL 37 }, 38}; 39 40static struct mv643xx_eth_platform_data db88f6281_ge00_data = { 41 .phy_addr = MV643XX_ETH_PHY_ADDR(8), 42}; 43 44static struct mv_sata_platform_data db88f6281_sata_data = { 45 .n_ports = 2, 46}; 47 48static struct mvsdio_platform_data db88f6281_mvsdio_data = { 49 .gpio_write_protect = 37, 50 .gpio_card_detect = 38, 51}; 52 53static unsigned int db88f6281_mpp_config[] __initdata = { 54 MPP0_NF_IO2, 55 MPP1_NF_IO3, 56 MPP2_NF_IO4, 57 MPP3_NF_IO5, 58 MPP4_NF_IO6, 59 MPP5_NF_IO7, 60 MPP18_NF_IO0, 61 MPP19_NF_IO1, 62 MPP37_GPIO, 63 MPP38_GPIO, 64 0 65}; 66 67static void __init db88f6281_init(void) 68{ 69 /* 70 * Basic setup. Needs to be called early. 71 */ 72 kirkwood_init(); 73 kirkwood_mpp_conf(db88f6281_mpp_config); 74 75 kirkwood_nand_init(ARRAY_AND_SIZE(db88f6281_nand_parts), 25); 76 kirkwood_ehci_init(); 77 kirkwood_ge00_init(&db88f6281_ge00_data); 78 kirkwood_sata_init(&db88f6281_sata_data); 79 kirkwood_uart0_init(); 80 kirkwood_sdio_init(&db88f6281_mvsdio_data); 81} 82 83static int __init db88f6281_pci_init(void) 84{ 85 if (machine_is_db88f6281_bp()) { 86 u32 dev, rev; 87 88 kirkwood_pcie_id(&dev, &rev); 89 if (dev == MV88F6282_DEV_ID) 90 kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0); 91 else 92 kirkwood_pcie_init(KW_PCIE0); 93 } 94 return 0; 95} 96subsys_initcall(db88f6281_pci_init); 97 98MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board") 99 /* Maintainer: Saeed Bishara <saeed@marvell.com> */ 100 .phys_io = KIRKWOOD_REGS_PHYS_BASE, 101 .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, 102 .boot_params = 0x00000100, 103 .init_machine = db88f6281_init, 104 .map_io = kirkwood_map_io, 105 .init_irq = kirkwood_init_irq, 106 .timer = &kirkwood_timer, 107MACHINE_END 108