| /* |
| * arch/arm/mach-mv78xx0/buffalo-wxl-setup.c |
| * |
| * Buffalo WXL (Terastation Duo) Setup routines |
| * |
| * sebastien requiem <[email protected]> |
| * |
| * This file is licensed under the terms of the GNU General Public |
| * License version 2. This program is licensed "as is" without any |
| * warranty of any kind, whether express or implied. |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/init.h> |
| #include <linux/platform_device.h> |
| #include <linux/ata_platform.h> |
| #include <linux/mv643xx_eth.h> |
| #include <linux/ethtool.h> |
| #include <linux/i2c.h> |
| #include <mach/mv78xx0.h> |
| #include <asm/mach-types.h> |
| #include <asm/mach/arch.h> |
| #include "common.h" |
| #include "mpp.h" |
| |
| |
| /* This arch has 2 Giga Ethernet */ |
| |
| static struct mv643xx_eth_platform_data db78x00_ge00_data = { |
| .phy_addr = MV643XX_ETH_PHY_ADDR(0), |
| }; |
| |
| static struct mv643xx_eth_platform_data db78x00_ge01_data = { |
| .phy_addr = MV643XX_ETH_PHY_ADDR(8), |
| }; |
| |
| |
| /* 2 SATA controller supporting HotPlug */ |
| |
| static struct mv_sata_platform_data db78x00_sata_data = { |
| .n_ports = 2, |
| }; |
| |
| static struct i2c_board_info __initdata db78x00_i2c_rtc = { |
| I2C_BOARD_INFO("ds1338", 0x68), |
| }; |
| |
| |
| static unsigned int wxl_mpp_config[] __initdata = { |
| MPP0_GE1_TXCLK, |
| MPP1_GE1_TXCTL, |
| MPP2_GE1_RXCTL, |
| MPP3_GE1_RXCLK, |
| MPP4_GE1_TXD0, |
| MPP5_GE1_TXD1, |
| MPP6_GE1_TXD2, |
| MPP7_GE1_TXD3, |
| MPP8_GE1_RXD0, |
| MPP9_GE1_RXD1, |
| MPP10_GE1_RXD2, |
| MPP11_GE1_RXD3, |
| MPP12_GPIO, |
| MPP13_SYSRST_OUTn, |
| MPP14_SATA1_ACTn, |
| MPP15_SATA0_ACTn, |
| MPP16_GPIO, |
| MPP17_GPIO, |
| MPP18_GPIO, |
| MPP19_GPIO, |
| MPP20_GPIO, |
| MPP21_GPIO, |
| MPP22_GPIO, |
| MPP23_GPIO, |
| MPP24_UA2_TXD, |
| MPP25_UA2_RXD, |
| MPP26_UA2_CTSn, |
| MPP27_UA2_RTSn, |
| MPP28_GPIO, |
| MPP29_SYSRST_OUTn, |
| MPP30_GPIO, |
| MPP31_GPIO, |
| MPP32_GPIO, |
| MPP33_GPIO, |
| MPP34_GPIO, |
| MPP35_GPIO, |
| MPP36_GPIO, |
| MPP37_GPIO, |
| MPP38_GPIO, |
| MPP39_GPIO, |
| MPP40_UNUSED, |
| MPP41_UNUSED, |
| MPP42_UNUSED, |
| MPP43_UNUSED, |
| MPP44_UNUSED, |
| MPP45_UNUSED, |
| MPP46_UNUSED, |
| MPP47_UNUSED, |
| MPP48_SATA1_ACTn, |
| MPP49_SATA0_ACTn, |
| 0 |
| }; |
| |
| |
| static void __init wxl_init(void) |
| { |
| /* |
| * Basic MV78xx0 setup. Needs to be called early. |
| */ |
| mv78xx0_init(); |
| mv78xx0_mpp_conf(wxl_mpp_config); |
| |
| /* |
| * Partition on-chip peripherals between the two CPU cores. |
| */ |
| mv78xx0_ehci0_init(); |
| mv78xx0_ehci1_init(); |
| mv78xx0_ehci2_init(); |
| mv78xx0_ge00_init(&db78x00_ge00_data); |
| mv78xx0_ge01_init(&db78x00_ge01_data); |
| mv78xx0_sata_init(&db78x00_sata_data); |
| mv78xx0_uart0_init(); |
| mv78xx0_uart1_init(); |
| mv78xx0_uart2_init(); |
| mv78xx0_uart3_init(); |
| mv78xx0_i2c_init(); |
| i2c_register_board_info(0, &db78x00_i2c_rtc, 1); |
| } |
| |
| static int __init wxl_pci_init(void) |
| { |
| if (machine_is_terastation_wxl()) { |
| /* |
| * Assign the x16 PCIe slot on the board to CPU core |
| * #0, and let CPU core #1 have the four x1 slots. |
| */ |
| if (mv78xx0_core_index() == 0) |
| mv78xx0_pcie_init(0, 1); |
| else |
| mv78xx0_pcie_init(1, 0); |
| } |
| |
| return 0; |
| } |
| subsys_initcall(wxl_pci_init); |
| |
| MACHINE_START(TERASTATION_WXL, "Buffalo Nas WXL") |
| /* Maintainer: Sebastien Requiem <[email protected]> */ |
| .boot_params = 0x00000100, |
| .init_machine = wxl_init, |
| .map_io = mv78xx0_map_io, |
| .init_irq = mv78xx0_init_irq, |
| .timer = &mv78xx0_timer, |
| MACHINE_END |
