cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

cm-a510.c (2179B)

      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
     28static struct mv643xx_eth_platform_data cm_a510_ge00_data = {
     29	.phy_addr	= MV643XX_ETH_PHY_ADDR_DEFAULT,
     30};
     31
     32static 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 */
     40static const struct flash_platform_data cm_a510_spi_flash_data = {
     41	.type		= "w25q32bv",
     42};
     43
     44static 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
     55static 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
     63subsys_initcall(cm_a510_pci_init);
     64
     65/* Board Init */
     66static 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
     88MACHINE_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,
     97MACHINE_END