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Diffstat (limited to 'arch/arm/mach-omap1/board-h3.c')
-rw-r--r--arch/arm/mach-omap1/board-h3.c66
1 files changed, 50 insertions, 16 deletions
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index f5cc0a730524..6a7f9c391cf1 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -28,6 +28,7 @@
#include <linux/input.h>
#include <linux/spi/spi.h>
#include <linux/i2c/tps65010.h>
+#include <linux/smc91x.h>
#include <asm/setup.h>
#include <asm/page.h>
@@ -42,7 +43,6 @@
#include <mach/irqs.h>
#include <plat/mux.h>
#include <plat/tc.h>
-#include <plat/nand.h>
#include <plat/usb.h>
#include <plat/keypad.h>
#include <plat/dma.h>
@@ -181,11 +181,43 @@ static struct mtd_partition nand_partitions[] = {
},
};
-/* dip switches control NAND chip access: 8 bit, 16 bit, or neither */
-static struct omap_nand_platform_data nand_data = {
- .options = NAND_SAMSUNG_LP_OPTIONS,
- .parts = nand_partitions,
- .nr_parts = ARRAY_SIZE(nand_partitions),
+static void nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+{
+ struct nand_chip *this = mtd->priv;
+ unsigned long mask;
+
+ if (cmd == NAND_CMD_NONE)
+ return;
+
+ mask = (ctrl & NAND_CLE) ? 0x02 : 0;
+ if (ctrl & NAND_ALE)
+ mask |= 0x04;
+ writeb(cmd, (unsigned long)this->IO_ADDR_W | mask);
+}
+
+#define H3_NAND_RB_GPIO_PIN 10
+
+static int nand_dev_ready(struct mtd_info *mtd)
+{
+ return gpio_get_value(H3_NAND_RB_GPIO_PIN);
+}
+
+static const char *part_probes[] = { "cmdlinepart", NULL };
+
+struct platform_nand_data nand_platdata = {
+ .chip = {
+ .nr_chips = 1,
+ .chip_offset = 0,
+ .nr_partitions = ARRAY_SIZE(nand_partitions),
+ .partitions = nand_partitions,
+ .options = NAND_SAMSUNG_LP_OPTIONS,
+ .part_probe_types = part_probes,
+ },
+ .ctrl = {
+ .cmd_ctrl = nand_cmd_ctl,
+ .dev_ready = nand_dev_ready,
+
+ },
};
static struct resource nand_resource = {
@@ -193,15 +225,21 @@ static struct resource nand_resource = {
};
static struct platform_device nand_device = {
- .name = "omapnand",
+ .name = "gen_nand",
.id = 0,
.dev = {
- .platform_data = &nand_data,
+ .platform_data = &nand_platdata,
},
.num_resources = 1,
.resource = &nand_resource,
};
+static struct smc91x_platdata smc91x_info = {
+ .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
+ .leda = RPC_LED_100_10,
+ .ledb = RPC_LED_TX_RX,
+};
+
static struct resource smc91x_resources[] = {
[0] = {
.start = OMAP1710_ETHR_START, /* Physical */
@@ -218,6 +256,9 @@ static struct resource smc91x_resources[] = {
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = 0,
+ .dev = {
+ .platform_data = &smc91x_info,
+ },
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
};
@@ -332,13 +373,6 @@ static struct i2c_board_info __initdata h3_i2c_board_info[] = {
},
};
-#define H3_NAND_RB_GPIO_PIN 10
-
-static int nand_dev_ready(struct omap_nand_platform_data *data)
-{
- return gpio_get_value(H3_NAND_RB_GPIO_PIN);
-}
-
static void __init h3_init(void)
{
/* Here we assume the NOR boot config: NOR on CS3 (possibly swapped
@@ -356,7 +390,7 @@ static void __init h3_init(void)
nand_resource.end += SZ_4K - 1;
if (gpio_request(H3_NAND_RB_GPIO_PIN, "NAND ready") < 0)
BUG();
- nand_data.dev_ready = nand_dev_ready;
+ gpio_direction_input(H3_NAND_RB_GPIO_PIN);
/* GPIO10 Func_MUX_CTRL reg bit 29:27, Configure V2 to mode1 as GPIO */
/* GPIO10 pullup/down register, Enable pullup on GPIO10 */