1// SPDX-License-Identifier: GPL-2.0-only
  2/*
  3 * arch/arm/mach-dove/dove-db-setup.c
  4 *
  5 * Marvell DB-MV88AP510-BP Development Board Setup
  6 */
  7
  8#include <linux/kernel.h>
  9#include <linux/init.h>
 10#include <linux/platform_device.h>
 11#include <linux/irq.h>
 12#include <linux/mtd/physmap.h>
 13#include <linux/mtd/rawnand.h>
 14#include <linux/timer.h>
 15#include <linux/ata_platform.h>
 16#include <linux/mv643xx_eth.h>
 17#include <linux/i2c.h>
 18#include <linux/pci.h>
 19#include <linux/spi/spi.h>
 20#include <linux/spi/flash.h>
 21#include <linux/gpio.h>
 22#include <asm/mach-types.h>
 23#include <asm/mach/arch.h>
 24#include "dove.h"
 25#include "common.h"
 26
 27static struct mv643xx_eth_platform_data dove_db_ge00_data = {
 28	.phy_addr	= MV643XX_ETH_PHY_ADDR_DEFAULT,
 29};
 30
 31static struct mv_sata_platform_data dove_db_sata_data = {
 32	.n_ports        = 1,
 33};
 34
 35/*****************************************************************************
 36 * SPI Devices:
 37 * 	SPI0: 4M Flash ST-M25P32-VMF6P
 38 ****************************************************************************/
 39static const struct flash_platform_data dove_db_spi_flash_data = {
 40	.type		= "m25p64",
 41};
 42
 43static struct spi_board_info __initdata dove_db_spi_flash_info[] = {
 44	{
 45		.modalias       = "m25p80",
 46		.platform_data  = &dove_db_spi_flash_data,
 47		.irq            = -1,
 48		.max_speed_hz   = 20000000,
 49		.bus_num        = 0,
 50		.chip_select    = 0,
 51	},
 52};
 53
 54/*****************************************************************************
 55 * PCI
 56 ****************************************************************************/
 57static int __init dove_db_pci_init(void)
 58{
 59	if (machine_is_dove_db())
 60		dove_pcie_init(1, 1);
 61
 62	return 0;
 63}
 64
 65subsys_initcall(dove_db_pci_init);
 66
 67/*****************************************************************************
 68 * Board Init
 69 ****************************************************************************/
 70static void __init dove_db_init(void)
 71{
 72	/*
 73	 * Basic Dove setup. Needs to be called early.
 74	 */
 75	dove_init();
 76
 77	dove_ge00_init(&dove_db_ge00_data);
 78	dove_ehci0_init();
 79	dove_ehci1_init();
 80	dove_sata_init(&dove_db_sata_data);
 81	dove_sdio0_init();
 82	dove_sdio1_init();
 83	dove_spi0_init();
 84	dove_spi1_init();
 85	dove_uart0_init();
 86	dove_uart1_init();
 87	dove_i2c_init();
 88	spi_register_board_info(dove_db_spi_flash_info,
 89				ARRAY_SIZE(dove_db_spi_flash_info));
 90}
 91
 92MACHINE_START(DOVE_DB, "Marvell DB-MV88AP510-BP Development Board")
 93	.atag_offset	= 0x100,
 94	.nr_irqs	= DOVE_NR_IRQS,
 95	.init_machine	= dove_db_init,
 96	.map_io		= dove_map_io,
 97	.init_early	= dove_init_early,
 98	.init_irq	= dove_init_irq,
 99	.init_time	= dove_timer_init,
100	.restart	= dove_restart,
101MACHINE_END