summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-pxa/zylonite.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-pxa/zylonite.c')
-rw-r--r--arch/arm/mach-pxa/zylonite.c103
1 files changed, 102 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 66b446ca273..8fca6d890b7 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -19,6 +19,7 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/pwm_backlight.h>
+#include <linux/smc91x.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -29,6 +30,7 @@
#include <asm/arch/zylonite.h>
#include <asm/arch/mmc.h>
#include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa3xx_nand.h>
#include "devices.h"
#include "generic.h"
@@ -37,6 +39,8 @@
struct platform_mmc_slot zylonite_mmc_slot[MAX_SLOTS];
int gpio_eth_irq;
+int gpio_debug_led1;
+int gpio_debug_led2;
int wm9713_irq;
@@ -56,13 +60,57 @@ static struct resource smc91x_resources[] = {
}
};
+static struct smc91x_platdata zylonite_smc91x_info = {
+ .flags = SMC91X_USE_8BIT | SMC91X_USE_16BIT |
+ SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
+ .dev = {
+ .platform_data = &zylonite_smc91x_info,
+ },
+};
+
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+static struct gpio_led zylonite_debug_leds[] = {
+ [0] = {
+ .name = "zylonite:yellow:1",
+ .default_trigger = "heartbeat",
+ },
+ [1] = {
+ .name = "zylonite:yellow:2",
+ .default_trigger = "default-on",
+ },
};
+static struct gpio_led_platform_data zylonite_debug_leds_info = {
+ .leds = zylonite_debug_leds,
+ .num_leds = ARRAY_SIZE(zylonite_debug_leds),
+};
+
+static struct platform_device zylonite_device_leds = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &zylonite_debug_leds_info,
+ }
+};
+
+static void __init zylonite_init_leds(void)
+{
+ zylonite_debug_leds[0].gpio = gpio_debug_led1;
+ zylonite_debug_leds[1].gpio = gpio_debug_led2;
+
+ platform_device_register(&zylonite_device_leds);
+}
+#else
+static inline void zylonite_init_leds(void) {}
+#endif
+
#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
static struct platform_pwm_backlight_data zylonite_backlight_data = {
.pwm_id = 3,
@@ -259,7 +307,7 @@ static void __init zylonite_init_mmc(void)
static inline void zylonite_init_mmc(void) {}
#endif
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
static unsigned int zylonite_matrix_key_map[] = {
/* KEY(row, col, key_code) */
KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_C), KEY(0, 5, KEY_D),
@@ -324,6 +372,57 @@ static void __init zylonite_init_keypad(void)
static inline void zylonite_init_keypad(void) {}
#endif
+#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
+static struct mtd_partition zylonite_nand_partitions[] = {
+ [0] = {
+ .name = "Bootloader",
+ .offset = 0,
+ .size = 0x060000,
+ .mask_flags = MTD_WRITEABLE, /* force read-only */
+ },
+ [1] = {
+ .name = "Kernel",
+ .offset = 0x060000,
+ .size = 0x200000,
+ .mask_flags = MTD_WRITEABLE, /* force read-only */
+ },
+ [2] = {
+ .name = "Filesystem",
+ .offset = 0x0260000,
+ .size = 0x3000000, /* 48M - rootfs */
+ },
+ [3] = {
+ .name = "MassStorage",
+ .offset = 0x3260000,
+ .size = 0x3d40000,
+ },
+ [4] = {
+ .name = "BBT",
+ .offset = 0x6FA0000,
+ .size = 0x80000,
+ .mask_flags = MTD_WRITEABLE, /* force read-only */
+ },
+ /* NOTE: we reserve some blocks at the end of the NAND flash for
+ * bad block management, and the max number of relocation blocks
+ * differs on different platforms. Please take care with it when
+ * defining the partition table.
+ */
+};
+
+static struct pxa3xx_nand_platform_data zylonite_nand_info = {
+ .enable_arbiter = 1,
+ .parts = zylonite_nand_partitions,
+ .nr_parts = ARRAY_SIZE(zylonite_nand_partitions),
+};
+
+static void __init zylonite_init_nand(void)
+{
+ pxa3xx_set_nand_info(&zylonite_nand_info);
+}
+#else
+static inline void zylonite_init_nand(void) {}
+#endif /* CONFIG_MTD_NAND_PXA3xx || CONFIG_MTD_NAND_PXA3xx_MODULE */
+
static void __init zylonite_init(void)
{
/* board-processor specific initialization */
@@ -342,6 +441,8 @@ static void __init zylonite_init(void)
zylonite_init_lcd();
zylonite_init_mmc();
zylonite_init_keypad();
+ zylonite_init_nand();
+ zylonite_init_leds();
}
MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")