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-rw-r--r--target/linux/ifxmips/files/arch/mips/ifxmips/board.c224
1 files changed, 125 insertions, 99 deletions
diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/board.c b/target/linux/ifxmips/files/arch/mips/ifxmips/board.c
index 25cc03c6d..86a2595fa 100644
--- a/target/linux/ifxmips/files/arch/mips/ifxmips/board.c
+++ b/target/linux/ifxmips/files/arch/mips/ifxmips/board.c
@@ -25,14 +25,15 @@
#include <linux/kernel.h>
#include <linux/reboot.h>
#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <linux/etherdevice.h>
#include <asm/bootinfo.h>
#include <asm/reboot.h>
#include <asm/time.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <linux/etherdevice.h>
+#include <asm/gpio.h>
#include <asm/ifxmips/ifxmips.h>
-#include <linux/leds.h>
#define MAX_BOARD_NAME_LEN 32
#define MAX_IFXMIPS_DEVS 9
@@ -44,6 +45,12 @@
#define SYSTEM_TWINPASS "Twinpass"
#define SYSTEM_TWINPASS_CHIPID 0x3012D083
+enum {
+ EASY50712,
+ EASY4010,
+ ARV4519,
+};
+
extern int ifxmips_pci_external_clock;
static unsigned int chiprev;
@@ -51,11 +58,14 @@ static int cmdline_mac = 0;
char board_name[MAX_BOARD_NAME_LEN + 1] = { 0 };
struct ifxmips_board {
+ int type;
char name[32];
unsigned int system_type;
- struct platform_device *devs[MAX_IFXMIPS_DEVS];
+ struct platform_device **devs;
struct resource reset_resource;
struct resource gpiodev_resource;
+ struct gpio_led *ifxmips_leds;
+ struct gpio_led *gpio_leds;
int pci_external_clock;
int num_devs;
};
@@ -66,11 +76,16 @@ EXPORT_SYMBOL_GPL(ebu_lock);
static unsigned char ifxmips_mii_mac[6];
static int ifxmips_brn = 0;
+static struct gpio_led_platform_data ifxmips_led_data;
+
static struct platform_device
ifxmips_led =
{
.id = 0,
.name = "ifxmips_led",
+ .dev = {
+ .platform_data = (void *) &ifxmips_led_data,
+ }
};
static struct platform_device
@@ -122,30 +137,89 @@ ifxmips_gpio_dev = {
};
#ifdef CONFIG_LEDS_GPIO
-static struct gpio_led arv4519_leds[] = {
- { .name = "ifxmips:green:power0", .gpio = 3, .active_low = 0, },
- { .name = "ifxmips:red:power1", .gpio = 7, .active_low = 1, },
- { .name = "ifxmips:green:adsl", .gpio = 4, .active_low = 1, },
- { .name = "ifxmips:green:internet0", .gpio = 5, .active_low = 0, },
- { .name = "ifxmips:red:internet1", .gpio = 8, .active_low = 1, },
- { .name = "ifxmips:green:wlan", .gpio = 6, .active_low = 1, },
- { .name = "ifxmips:green:usb", .gpio = 19, .active_low = 1, },
+static struct gpio_led arv4519_gpio_leds[] = {
+ { .name = "ifx:green:power", .gpio = 3, .active_low = 1, },
+ { .name = "ifx:red:power", .gpio = 7, .active_low = 1, },
+ { .name = "ifx:green:adsl", .gpio = 4, .active_low = 1, },
+ { .name = "ifx:green:internet", .gpio = 5, .active_low = 1, },
+ { .name = "ifx:red:internet", .gpio = 8, .active_low = 1, },
+ { .name = "ifx:green:wlan", .gpio = 6, .active_low = 1, },
+ { .name = "ifx:green:usb", .gpio = 19, .active_low = 1, },
};
-static const struct gpio_led_platform_data arv4519_led_data = {
- .num_leds = ARRAY_SIZE(arv4519_leds),
- .leds = (void *) arv4519_leds,
-};
+static struct gpio_led_platform_data ifxmips_gpio_led_data;
-static struct platform_device arv4519_gpio_leds = {
+static struct platform_device ifxmips_gpio_leds = {
.name = "leds-gpio",
.id = -1,
.dev = {
- .platform_data = (void *) &arv4519_led_data,
+ .platform_data = (void *) &ifxmips_gpio_led_data,
}
};
#endif
+struct platform_device *easy50712_devs[] = {
+ &ifxmips_led, &ifxmips_gpio, &ifxmips_mii,
+ &ifxmips_mtd, &ifxmips_wdt, &ifxmips_gpio_dev
+};
+
+struct platform_device *easy4010_devs[] = {
+ &ifxmips_led, &ifxmips_gpio, &ifxmips_mii,
+ &ifxmips_mtd, &ifxmips_wdt, &ifxmips_gpio_dev
+};
+
+struct platform_device *arv5419_devs[] = {
+ &ifxmips_gpio, &ifxmips_mii, &ifxmips_mtd, &ifxmips_wdt,
+#ifdef CONFIG_LEDS_GPIO
+ &ifxmips_gpio_leds,
+#endif
+};
+
+static struct gpio_led easy50712_leds[] = {
+ { .name = "ifx:green:test0", .gpio = 0,},
+ { .name = "ifx:green:test1", .gpio = 1,},
+ { .name = "ifx:green:test2", .gpio = 2,},
+ { .name = "ifx:green:test3", .gpio = 3,},
+};
+
+static struct gpio_led easy4010_leds[] = {
+ { .name = "ifx:green:test0", .gpio = 0,},
+ { .name = "ifx:green:test1", .gpio = 1,},
+ { .name = "ifx:green:test2", .gpio = 2,},
+ { .name = "ifx:green:test3", .gpio = 3,},
+};
+
+static struct ifxmips_board boards[] =
+{
+ {
+ .type = EASY50712,
+ .name = "EASY50712",
+ .system_type = SYSTEM_DANUBE_CHIPID1,
+ .devs = easy50712_devs,
+ .reset_resource = {.name = "reset", .start = 1, .end = 15,},
+ .gpiodev_resource = {.name = "gpio", .start = (1 << 0) | (1 << 1),
+ .end = (1 << 0) | (1 << 1)},
+ .ifxmips_leds = easy50712_leds,
+ }, {
+ .type = EASY4010,
+ .name = "EASY4010",
+ .system_type = SYSTEM_TWINPASS_CHIPID,
+ .devs = easy4010_devs,
+ .reset_resource = {.name = "reset", .start = 1, .end = 15},
+ .gpiodev_resource = {.name = "gpio", .start = (1 << 0) | (1 << 1),
+ .end = (1 << 0) | (1 << 1)},
+ .ifxmips_leds = easy4010_leds,
+ }, {
+ .type = ARV4519,
+ .name = "ARV4519",
+ .system_type = SYSTEM_DANUBE_CHIPID2,
+ .devs = arv5419_devs,
+ .reset_resource = {.name = "reset", .start = 1, .end = 14},
+ .pci_external_clock = 1,
+ .gpio_leds = arv4519_gpio_leds,
+ },
+};
+
const char*
get_system_type(void)
{
@@ -179,12 +253,11 @@ out:
}
__setup("ifxmips_board", ifxmips_set_board_type);
-#define IS_HEX(x) \
- (((x >='0' && x <= '9') || (x >='a' && x <= 'f') || (x >='A' && x <= 'F'))?(1):(0))
-
static int __init
ifxmips_set_mii0_mac(char *str)
{
+#define IS_HEX(x) \
+ (((x >='0' && x <= '9') || (x >='a' && x <= 'f') || (x >='A' && x <= 'F'))?(1):(0))
int i;
str = strchr(str, '=');
if(!str)
@@ -207,85 +280,6 @@ out:
}
__setup("mii0_mac", ifxmips_set_mii0_mac);
-
-static struct ifxmips_board boards[] =
-{
- {
- .name = "EASY50712",
- .system_type = SYSTEM_DANUBE_CHIPID1,
- .devs =
- {
- &ifxmips_led, &ifxmips_gpio, &ifxmips_mii,
- &ifxmips_mtd, &ifxmips_wdt, &ifxmips_gpio_dev,
- },
- .reset_resource =
- {
- .name = "reset",
- .start = 1,
- .end = 15,
- },
- .gpiodev_resource =
- {
- .name = "gpio",
- .start = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) |
- (1 << 4) | (1 << 5) | (1 << 8) | (1 << 9) | (1 << 12),
- .end = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) |
- (1 << 4) | (1 << 5) | (1 << 8) | (1 << 9) | (1 << 12),
- },
- .num_devs = 6,
- }, {
- .name = "EASY4010",
- .system_type = SYSTEM_TWINPASS_CHIPID,
- .devs =
- {
- &ifxmips_led, &ifxmips_gpio, &ifxmips_mii,
- &ifxmips_mtd, &ifxmips_wdt, &ifxmips_gpio_dev,
- },
- .reset_resource =
- {
- .name = "reset",
- .start = 1,
- .end = 15,
- },
- .gpiodev_resource =
- {
- .name = "gpio",
- .start = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) |
- (1 << 4) | (1 << 5) | (1 << 8) | (1 << 9) | (1 << 12),
- .end = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) |
- (1 << 4) | (1 << 5) | (1 << 8) | (1 << 9) | (1 << 12),
- },
- .num_devs = 6,
- }, {
- .name = "ARV4519",
- .system_type = SYSTEM_DANUBE_CHIPID2,
- .devs =
- {
- &ifxmips_gpio, &ifxmips_mii,
- &ifxmips_mtd, &ifxmips_wdt, &ifxmips_gpio_dev,
-#ifdef CONFIG_LEDS_GPIO
- &arv4519_gpio_leds,
-#endif
- },
- .reset_resource =
- {
- .name = "reset",
- .start = 1,
- .end = 12,
- },
- .gpiodev_resource =
- {
- .name = "gpio",
- .start = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) |
- (1 << 4) | (1 << 5) | (1 << 8) | (1 << 9) | (1 << 12),
- .end = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) |
- (1 << 4) | (1 << 5) | (1 << 8) | (1 << 9) | (1 << 12),
- },
- .pci_external_clock = 1,
- .num_devs = 6,
- },
-};
-
int
ifxmips_find_brn_block(void){
unsigned char temp[8];
@@ -344,6 +338,38 @@ ifxmips_init_devices(void)
break;
}
}
+
+ switch(board->type)
+ {
+ case EASY50712:
+ board->num_devs = ARRAY_SIZE(easy50712_devs);
+ ifxmips_led_data.num_leds = ARRAY_SIZE(easy50712_leds);
+ break;
+ case EASY4010:
+ board->num_devs = ARRAY_SIZE(easy4010_devs);
+ ifxmips_led_data.num_leds = ARRAY_SIZE(easy4010_leds);
+ break;
+ case ARV4519:
+ gpio_set_value(3, 0);
+ gpio_set_value(4, 0);
+ gpio_set_value(5, 0);
+ gpio_set_value(6, 0);
+ gpio_set_value(7, 1);
+ gpio_set_value(8, 1);
+ gpio_set_value(19, 0);
+ board->num_devs = ARRAY_SIZE(arv5419_devs);
+#ifdef CONFIG_LEDS_GPIO
+ ifxmips_gpio_led_data.num_leds = ARRAY_SIZE(arv4519_gpio_leds);
+#endif
+ break;
+ }
+#ifdef CONFIG_LEDS_GPIO
+ ifxmips_gpio_led_data.leds = board->gpio_leds;
+#endif
+ ifxmips_led_data.leds = board->ifxmips_leds;
+
+ printk("%s:%s[%d]adding %d devs\n", __FILE__, __func__, __LINE__, board->num_devs);
+
ifxmips_gpio.resource = &board->reset_resource;
ifxmips_gpio_dev.resource = &board->gpiodev_resource;
if(board->pci_external_clock)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 03:07:07 +0000