[PATCH 2/3] mx25: add NAND support

Baruch Siach
2010-01-14T09:24:14Z

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
arch/arm/mach-mx25/devices.c | 20 ++++++++++++++++++++
arch/arm/mach-mx25/devices.h | 1 +
arch/arm/plat-mxc/include/mach/mx25.h | 2 ++
3 files changed, 23 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c
index 9fdeea1..dd40697 100644
--- a/arch/arm/mach-mx25/devices.c
+++ b/arch/arm/mach-mx25/devices.c
@@ -438,3 +438,23 @@ struct platform_device mx25_fec_device = {
.num_resources = ARRAY_SIZE(mx25_fec_resources),
.resource = mx25_fec_resources,
};
+
+static struct resource mxc_nand_resources[] = {
+ {
+ .start = MX25_NFC_BASE_ADDR,
+ .end = MX25_NFC_BASE_ADDR + 0x1fff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = MX25_INT_NANDFC,
+ .end = MX25_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,
+};
diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h
index fe5420f..8f55300 100644
--- a/arch/arm/mach-mx25/devices.h
+++ b/arch/arm/mach-mx25/devices.h
@@ -18,3 +18,4 @@ extern struct platform_device mxc_i2c_device0;
extern struct platform_device mxc_i2c_device1;
extern struct platform_device mxc_i2c_device2;
extern struct platform_device mx25_fec_device;
+extern struct platform_device mxc_nand_device;
diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h
index 854e2dc..58e0bd3 100644
--- a/arch/arm/plat-mxc/include/mach/mx25.h
+++ b/arch/arm/plat-mxc/include/mach/mx25.h
@@ -42,7 +42,9 @@
#define UART2_BASE_ADDR 0x43f94000

#define MX25_FEC_BASE_ADDR 0x50038000
+#define MX25_NFC_BASE_ADDR 0xbb000000

#define MX25_INT_FEC 57
+#define MX25_INT_NANDFC 33

#endif /* __MACH_MX25_H__ */
--
1.6.5