[ARM] Kirkwood: add NAND support to the DB88F6281 board (3c2613db) · Commits · e / devices / android_kernel_xiaomi_markw

arch/arm/mach-kirkwood/db88f6281-bp-setup.c

+46 −1

Original line number	Diff line number	Diff line
		@@ -13,8 +13,8 @@
		#include <linux/platform_device.h>
		#include <linux/pci.h>
		#include <linux/irq.h>
		#include <linux/mtd/physmap.h>
		#include <linux/mtd/nand.h>
		#include <linux/mtd/partitions.h>
		#include <linux/timer.h>
		#include <linux/ata_platform.h>
		#include <linux/mv643xx_eth.h>
		@@ -22,10 +22,53 @@
		#include <asm/mach/arch.h>
		#include <asm/mach/pci.h>
		#include <mach/kirkwood.h>
		#include <plat/orion_nand.h>
		#include <plat/mvsdio.h>
		#include "common.h"
		#include "mpp.h"

		static struct mtd_partition db88f6281_nand_parts[] = {
		{
		.name = "u-boot",
		.offset = 0,
		.size = SZ_1M
		}, {
		.name = "uImage",
		.offset = MTDPART_OFS_NXTBLK,
		.size = SZ_4M
		}, {
		.name = "root",
		.offset = MTDPART_OFS_NXTBLK,
		.size = MTDPART_SIZ_FULL
		},
		};

		static struct resource db88f6281_nand_resource = {
		.flags = IORESOURCE_MEM,
		.start = KIRKWOOD_NAND_MEM_PHYS_BASE,
		.end = KIRKWOOD_NAND_MEM_PHYS_BASE +
		KIRKWOOD_NAND_MEM_SIZE - 1,
		};

		static struct orion_nand_data db88f6281_nand_data = {
		.parts = db88f6281_nand_parts,
		.nr_parts = ARRAY_SIZE(db88f6281_nand_parts),
		.cle = 0,
		.ale = 1,
		.width = 8,
		.chip_delay = 25,
		};

		static struct platform_device db88f6281_nand_flash = {
		.name = "orion_nand",
		.id = -1,
		.dev = {
		.platform_data = &db88f6281_nand_data,
		},
		.resource = &db88f6281_nand_resource,
		.num_resources = 1,
		};

		static struct mv643xx_eth_platform_data db88f6281_ge00_data = {
		.phy_addr = MV643XX_ETH_PHY_ADDR(8),
		};
		@@ -59,6 +102,8 @@ static void __init db88f6281_init(void)
		kirkwood_sata_init(&db88f6281_sata_data);
		kirkwood_uart0_init();
		kirkwood_sdio_init(&db88f6281_mvsdio_data);

		platform_device_register(&db88f6281_nand_flash);
		}

		static int __init db88f6281_pci_init(void)