treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 1)
[platform/kernel/linux-starfive.git] / arch / arm / mach-dove / dove-db-setup.c
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
27 static struct mv643xx_eth_platform_data dove_db_ge00_data = {
28         .phy_addr       = MV643XX_ETH_PHY_ADDR_DEFAULT,
29 };
30
31 static 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  ****************************************************************************/
39 static const struct flash_platform_data dove_db_spi_flash_data = {
40         .type           = "m25p64",
41 };
42
43 static 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  ****************************************************************************/
57 static 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
65 subsys_initcall(dove_db_pci_init);
66
67 /*****************************************************************************
68  * Board Init
69  ****************************************************************************/
70 static 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
92 MACHINE_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,
101 MACHINE_END