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-rw-r--r--arch/arm/mach-kirkwood/db88f6281-bp-setup.c67
1 files changed, 61 insertions, 6 deletions
diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
index a14c2948c62a..5505d5837752 100644
--- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
+++ b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
@@ -11,18 +11,59 @@
11#include <linux/kernel.h> 11#include <linux/kernel.h>
12#include <linux/init.h> 12#include <linux/init.h>
13#include <linux/platform_device.h> 13#include <linux/platform_device.h>
14#include <linux/pci.h>
15#include <linux/irq.h>
16#include <linux/mtd/physmap.h>
17#include <linux/mtd/nand.h> 14#include <linux/mtd/nand.h>
18#include <linux/timer.h> 15#include <linux/mtd/partitions.h>
19#include <linux/ata_platform.h> 16#include <linux/ata_platform.h>
20#include <linux/mv643xx_eth.h> 17#include <linux/mv643xx_eth.h>
21#include <asm/mach-types.h> 18#include <asm/mach-types.h>
22#include <asm/mach/arch.h> 19#include <asm/mach/arch.h>
23#include <asm/mach/pci.h>
24#include <mach/kirkwood.h> 20#include <mach/kirkwood.h>
21#include <plat/orion_nand.h>
22#include <plat/mvsdio.h>
25#include "common.h" 23#include "common.h"
24#include "mpp.h"
25
26static struct mtd_partition db88f6281_nand_parts[] = {
27 {
28 .name = "u-boot",
29 .offset = 0,
30 .size = SZ_1M
31 }, {
32 .name = "uImage",
33 .offset = MTDPART_OFS_NXTBLK,
34 .size = SZ_4M
35 }, {
36 .name = "root",
37 .offset = MTDPART_OFS_NXTBLK,
38 .size = MTDPART_SIZ_FULL
39 },
40};
41
42static struct resource db88f6281_nand_resource = {
43 .flags = IORESOURCE_MEM,
44 .start = KIRKWOOD_NAND_MEM_PHYS_BASE,
45 .end = KIRKWOOD_NAND_MEM_PHYS_BASE +
46 KIRKWOOD_NAND_MEM_SIZE - 1,
47};
48
49static struct orion_nand_data db88f6281_nand_data = {
50 .parts = db88f6281_nand_parts,
51 .nr_parts = ARRAY_SIZE(db88f6281_nand_parts),
52 .cle = 0,
53 .ale = 1,
54 .width = 8,
55 .chip_delay = 25,
56};
57
58static struct platform_device db88f6281_nand_flash = {
59 .name = "orion_nand",
60 .id = -1,
61 .dev = {
62 .platform_data = &db88f6281_nand_data,
63 },
64 .resource = &db88f6281_nand_resource,
65 .num_resources = 1,
66};
26 67
27static struct mv643xx_eth_platform_data db88f6281_ge00_data = { 68static struct mv643xx_eth_platform_data db88f6281_ge00_data = {
28 .phy_addr = MV643XX_ETH_PHY_ADDR(8), 69 .phy_addr = MV643XX_ETH_PHY_ADDR(8),
@@ -32,18 +73,32 @@ static struct mv_sata_platform_data db88f6281_sata_data = {
32 .n_ports = 2, 73 .n_ports = 2,
33}; 74};
34 75
76static struct mvsdio_platform_data db88f6281_mvsdio_data = {
77 .gpio_write_protect = 37,
78 .gpio_card_detect = 38,
79};
80
81static unsigned int db88f6281_mpp_config[] __initdata = {
82 MPP37_GPIO,
83 MPP38_GPIO,
84 0
85};
86
35static void __init db88f6281_init(void) 87static void __init db88f6281_init(void)
36{ 88{
37 /* 89 /*
38 * Basic setup. Needs to be called early. 90 * Basic setup. Needs to be called early.
39 */ 91 */
40 kirkwood_init(); 92 kirkwood_init();
93 kirkwood_mpp_conf(db88f6281_mpp_config);
41 94
42 kirkwood_ehci_init(); 95 kirkwood_ehci_init();
43 kirkwood_ge00_init(&db88f6281_ge00_data); 96 kirkwood_ge00_init(&db88f6281_ge00_data);
44 kirkwood_rtc_init();
45 kirkwood_sata_init(&db88f6281_sata_data); 97 kirkwood_sata_init(&db88f6281_sata_data);
46 kirkwood_uart0_init(); 98 kirkwood_uart0_init();
99 kirkwood_sdio_init(&db88f6281_mvsdio_data);
100
101 platform_device_register(&db88f6281_nand_flash);
47} 102}
48 103
49static int __init db88f6281_pci_init(void) 104static int __init db88f6281_pci_init(void)