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[ARM] MX3: add NAND support

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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2008-11-11 15:15:39 +01:00
parent 01f71a3719
commit cb96cf1ad6
3 changed files with 21 additions and 1 deletions
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19
arch/arm/mach-mx3/devices.c
View file

@ -160,3 +160,22 @@ struct platform_device mxc_w1_master_device = {
.num_resources = ARRAY_SIZE(mxc_w1_master_resources), .num_resources = ARRAY_SIZE(mxc_w1_master_resources),
.resource = mxc_w1_master_resources, .resource = mxc_w1_master_resources,
}; };
static struct resource mxc_nand_resources[] = {
{
.start = NFC_BASE_ADDR,
.end = NFC_BASE_ADDR + 0xfff,
.flags = IORESOURCE_MEM
}, {
.start = MXC_INT_NANDFC,
.end = MXC_INT_NANDFC,
.flags = IORESOURCE_IRQ
},
};
struct platform_device mxc_nand_device = {
.name = "mxc_nand",
.id = 0,
.num_resources = ARRAY_SIZE(mxc_nand_resources),
.resource = mxc_nand_resources,
};

1
arch/arm/mach-mx3/devices.h
View file

@ -5,3 +5,4 @@ extern struct platform_device mxc_uart_device2;
extern struct platform_device mxc_uart_device3; extern struct platform_device mxc_uart_device3;
extern struct platform_device mxc_uart_device4; extern struct platform_device mxc_uart_device4;
extern struct platform_device mxc_w1_master_device; extern struct platform_device mxc_w1_master_device;
extern struct platform_device mxc_nand_device;

2
drivers/mtd/nand/Kconfig
View file

@ -408,7 +408,7 @@ config MTD_NAND_FSL_UPM
config MTD_NAND_MXC config MTD_NAND_MXC
tristate "MXC NAND support" tristate "MXC NAND support"
depends on ARCH_MX2 depends on ARCH_MX2 || ARCH_MX3
help help
This enables the driver for the NAND flash controller on the This enables the driver for the NAND flash controller on the
MXC processors. MXC processors.