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clean up board config 

SVN-Revision: 11677
This commit is contained in:
John Crispin 2008-07-06 03:03:06 +00:00
parent 9e6c38917c
commit f2473abf63
1 changed files with 125 additions and 99 deletions
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224
target/linux/ifxmips/files/arch/mips/ifxmips/board.c
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@ -25,14 +25,15 @@
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/reboot.h> #include <linux/reboot.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <linux/leds.h>
#include <linux/etherdevice.h>
#include <asm/bootinfo.h> #include <asm/bootinfo.h>
#include <asm/reboot.h> #include <asm/reboot.h>
#include <asm/time.h> #include <asm/time.h>
#include <asm/irq.h> #include <asm/irq.h>
#include <asm/io.h> #include <asm/io.h>
#include <linux/etherdevice.h> #include <asm/gpio.h>
#include <asm/ifxmips/ifxmips.h> #include <asm/ifxmips/ifxmips.h>
#include <linux/leds.h>
#define MAX_BOARD_NAME_LEN 32 #define MAX_BOARD_NAME_LEN 32
#define MAX_IFXMIPS_DEVS 9 #define MAX_IFXMIPS_DEVS 9
@ -44,6 +45,12 @@
#define SYSTEM_TWINPASS "Twinpass" #define SYSTEM_TWINPASS "Twinpass"
#define SYSTEM_TWINPASS_CHIPID 0x3012D083 #define SYSTEM_TWINPASS_CHIPID 0x3012D083
enum {
EASY50712,
EASY4010,
ARV4519,
};
extern int ifxmips_pci_external_clock; extern int ifxmips_pci_external_clock;
static unsigned int chiprev; static unsigned int chiprev;
@ -51,11 +58,14 @@ static int cmdline_mac = 0;
char board_name[MAX_BOARD_NAME_LEN + 1] = { 0 }; char board_name[MAX_BOARD_NAME_LEN + 1] = { 0 };
struct ifxmips_board { struct ifxmips_board {
int type;
char name[32]; char name[32];
unsigned int system_type; unsigned int system_type;
struct platform_device *devs[MAX_IFXMIPS_DEVS]; struct platform_device **devs;
struct resource reset_resource; struct resource reset_resource;
struct resource gpiodev_resource; struct resource gpiodev_resource;
struct gpio_led *ifxmips_leds;
struct gpio_led *gpio_leds;
int pci_external_clock; int pci_external_clock;
int num_devs; int num_devs;
}; };
@ -66,11 +76,16 @@ EXPORT_SYMBOL_GPL(ebu_lock);
static unsigned char ifxmips_mii_mac[6]; static unsigned char ifxmips_mii_mac[6];
static int ifxmips_brn = 0; static int ifxmips_brn = 0;
static struct gpio_led_platform_data ifxmips_led_data;
static struct platform_device static struct platform_device
ifxmips_led = ifxmips_led =
{ {
.id = 0, .id = 0,
.name = "ifxmips_led", .name = "ifxmips_led",
.dev = {
.platform_data = (void *) &ifxmips_led_data,
}
}; };
static struct platform_device static struct platform_device
@ -122,30 +137,89 @@ ifxmips_gpio_dev = {
}; };
#ifdef CONFIG_LEDS_GPIO #ifdef CONFIG_LEDS_GPIO
static struct gpio_led arv4519_leds[] = { static struct gpio_led arv4519_gpio_leds[] = {
{ .name = "ifxmips:green:power0", .gpio = 3, .active_low = 0, }, { .name = "ifx:green:power", .gpio = 3, .active_low = 1, },
{ .name = "ifxmips:red:power1", .gpio = 7, .active_low = 1, }, { .name = "ifx:red:power", .gpio = 7, .active_low = 1, },
{ .name = "ifxmips:green:adsl", .gpio = 4, .active_low = 1, }, { .name = "ifx:green:adsl", .gpio = 4, .active_low = 1, },
{ .name = "ifxmips:green:internet0", .gpio = 5, .active_low = 0, }, { .name = "ifx:green:internet", .gpio = 5, .active_low = 1, },
{ .name = "ifxmips:red:internet1", .gpio = 8, .active_low = 1, }, { .name = "ifx:red:internet", .gpio = 8, .active_low = 1, },
{ .name = "ifxmips:green:wlan", .gpio = 6, .active_low = 1, }, { .name = "ifx:green:wlan", .gpio = 6, .active_low = 1, },
{ .name = "ifxmips:green:usb", .gpio = 19, .active_low = 1, }, { .name = "ifx:green:usb", .gpio = 19, .active_low = 1, },
}; };
static const struct gpio_led_platform_data arv4519_led_data = { static struct gpio_led_platform_data ifxmips_gpio_led_data;
.num_leds = ARRAY_SIZE(arv4519_leds),
.leds = (void *) arv4519_leds,
};
static struct platform_device arv4519_gpio_leds = { static struct platform_device ifxmips_gpio_leds = {
.name = "leds-gpio", .name = "leds-gpio",
.id = -1, .id = -1,
.dev = { .dev = {
.platform_data = (void *) &arv4519_led_data, .platform_data = (void *) &ifxmips_gpio_led_data,
} }
}; };
#endif #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* const char*
get_system_type(void) get_system_type(void)
{ {
@ -179,12 +253,11 @@ out:
} }
__setup("ifxmips_board", ifxmips_set_board_type); __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 static int __init
ifxmips_set_mii0_mac(char *str) 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; int i;
str = strchr(str, '='); str = strchr(str, '=');
if(!str) if(!str)
@ -207,85 +280,6 @@ out:
} }
__setup("mii0_mac", ifxmips_set_mii0_mac); __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 int
ifxmips_find_brn_block(void){ ifxmips_find_brn_block(void){
unsigned char temp[8]; unsigned char temp[8];
@ -344,6 +338,38 @@ ifxmips_init_devices(void)
break; 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.resource = &board->reset_resource;
ifxmips_gpio_dev.resource = &board->gpiodev_resource; ifxmips_gpio_dev.resource = &board->gpiodev_resource;
if(board->pci_external_clock) if(board->pci_external_clock)