[ixp4xx] avila: add model detection, refresh patches. Kaloz: thank you for the review...
authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Sat, 19 Apr 2008 16:56:21 +0000 (16:56 +0000)
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Sat, 19 Apr 2008 16:56:21 +0000 (16:56 +0000)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10866 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ixp4xx/patches-2.6.24/296-avila_mac_plat_info.patch
target/linux/ixp4xx/patches-2.6.24/300-avila_fetch_mac.patch
target/linux/ixp4xx/patches-2.6.24/301-avila_led.patch
target/linux/ixp4xx/patches-2.6.24/302-gpio_device.patch

index e4813fe..8c142df 100644 (file)
@@ -1,43 +1,55 @@
-diff --git a/arch/arm/mach-ixp4xx/avila-setup.c b/arch/arm/mach-ixp4xx/avila-setup.c
-index e38f45f..10ed5d6 100644
---- a/arch/arm/mach-ixp4xx/avila-setup.c
-+++ b/arch/arm/mach-ixp4xx/avila-setup.c
-@@ -132,10 +132,37 @@ static struct platform_device avila_pata = {
+Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
+===================================================================
+--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
++++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
+@@ -132,12 +132,42 @@ static struct platform_device avila_pata
        .resource               = avila_pata_resources,
  };
  
 +/* Built-in 10/100 Ethernet MAC interfaces */
 +static struct eth_plat_info avila_plat_eth[] = {
-+        {
-+                .phy            = 0,
-+                .rxq            = 3,
++      {
++              .phy            = 0,
++              .rxq            = 3,
 +              .txreadyq       = 20,
-+        }, {
-+                .phy            = 1,
-+                .rxq            = 4,
++      }, {
++              .phy            = 1,
++              .rxq            = 4,
 +              .txreadyq       = 21,
 +      }
 +};
 +
 +static struct platform_device avila_eth[] = {
-+        {
-+                .name                   = "ixp4xx_eth",
-+                .id                     = IXP4XX_ETH_NPEB,
-+                .dev.platform_data      = avila_plat_eth,
-+        }, {
-+                .name                   = "ixp4xx_eth",
-+                .id                     = IXP4XX_ETH_NPEC,
-+                .dev.platform_data      = avila_plat_eth + 1,
++      {
++              .name                   = "ixp4xx_eth",
++              .id                     = IXP4XX_ETH_NPEB,
++              .dev.platform_data      = avila_plat_eth,
++      }, {
++              .name                   = "ixp4xx_eth",
++              .id                     = IXP4XX_ETH_NPEC,
++              .dev.platform_data      = avila_plat_eth + 1,
 +      }
 +};
 +
  static struct platform_device *avila_devices[] __initdata = {
        &avila_i2c_gpio,
        &avila_flash,
--      &avila_uart
-+      &avila_uart,
-+      &avila_eth[0],
-+      &avila_eth[1],
+       &avila_uart
  };
  
++static struct platform_device *avila_eth_devices[] = {
++      &avila_eth[0],
++      &avila_eth[1]
++};
++
  static void __init avila_init(void)
+ {
+       ixp4xx_sys_init();
+@@ -159,6 +189,7 @@ static void __init avila_init(void)
+       platform_device_register(&avila_pata);
++      platform_add_devices(avila_eth_devices, ARRAY_SIZE(avila_eth_devices));
+ }
+ MACHINE_START(AVILA, "Gateworks Avila Network Platform")
index 2a98758..ce0d730 100644 (file)
@@ -1,6 +1,7 @@
-diff -r -u linux-2.6.23.12/arch/arm/mach-ixp4xx/avila-setup.c ../../../../trunk/build_dir/linux-ixp4xx_generic/linux-2.6.23.12/arch/arm/mach-ixp4xx/avila-setup.c
---- linux-2.6.23.12/arch/arm/mach-ixp4xx/avila-setup.c 2008-01-04 01:28:24.134925761 +0100
-+++ ../../../../trunk/build_dir/linux-ixp4xx_generic/linux-2.6.23.12/arch/arm/mach-ixp4xx/avila-setup.c        2008-01-04 01:23:27.874042817 +0100
+Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
+===================================================================
+--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
++++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
 @@ -14,10 +14,18 @@
  #include <linux/kernel.h>
  #include <linux/init.h>
@@ -20,53 +21,134 @@ diff -r -u linux-2.6.23.12/arch/arm/mach-ixp4xx/avila-setup.c ../../../../trunk/
  #include <linux/i2c-gpio.h>
  
  #include <asm/types.h>
-@@ -194,9 +202,48 @@
-     t->hdr.size = 0;
- }
+@@ -177,6 +185,118 @@ static struct platform_device *avila_eth
+       &avila_eth[1]
+ };
  
 +#ifdef CONFIG_SENSORS_EEPROM
-+static int loft_eeprom_do(struct notifier_block *self, unsigned long event, void *t)
++struct avila_board_info {
++      unsigned char *model;
++      int     npes_used;
++      int     npeb_phy;
++      int     npec_phy;
++};
++
++static struct avila_board_info avila_boards[] = {
++      {
++              .model          = "GW2342",
++              .npes_used      = 2,
++              .npeb_phy       = 0,
++              .npec_phy       = 1,
++      }, {
++              .model          = "GW2345",
++              .npes_used      = 2,
++              .npeb_phy       = 0,
++              .npec_phy       = 1,
++      }, {
++              .model          = "GW2347",
++              .npes_used      = 1,
++              .npeb_phy       = 1,
++      }, {
++              .model          = "GW2348-2",
++              .npes_used      = 2,
++              .npeb_phy       = 0,
++              .npec_phy       = 1,
++      }, {
++              .model          = "GW2348-4",
++              .npes_used      = 2,
++              .npeb_phy       = 0,
++              .npec_phy       = 1,
++      }, {
++              .model          = "GW2353",
++              .npes_used      = 1,
++              .npeb_phy       = 1,
++      }, {
++              .model          = "GW2357",
++              .npes_used      = 1,
++              .npeb_phy       = 1,
++      }
++};
++
++static struct avila_board_info *avila_find_board_info(char *model)
 +{
-+       struct eeprom_data *data = t;
-+       struct sockaddr address;
-+       struct net_device * netdev ;
-+
-+       char macs[12];
-+
-+       /* The MACs are the first 12 bytes in the eeprom at address 0x51 */
-+       if (event == EEPROM_REGISTER && data->client.addr == 0x51) {
-+               data->attr->read(&data->client.dev.kobj, data->attr, macs, 0, 12);
-+              /*eth0*/
-+              /* using dev_get_by_name here is really ugly and can cause
-+              * confusion if other ethernet devices are present. FIXME */
-+              
-+              memcpy(address.sa_data, macs, ETH_ALEN);
-+                      memcpy(&avila_plat_eth[0].hwaddr, macs, ETH_ALEN);
-+              if ( (netdev = dev_get_by_name(&init_net, "eth0")) )
-+                      netdev->set_mac_address(netdev, &address);
-+
-+                /*same for eth1*/
-+              memcpy(address.sa_data, macs + ETH_ALEN, ETH_ALEN);
-+             memcpy(&avila_plat_eth[1].hwaddr, macs + ETH_ALEN, ETH_ALEN);
-+              if ( (netdev = dev_get_by_name(&init_net, "eth1")) )
-+                      netdev->set_mac_address(netdev, &address);
-+       }
-+
-+       return NOTIFY_DONE;
++      int i;
++
++      for (i = 0; i < ARRAY_SIZE(avila_boards); i++) {
++              struct avila_board_info *info = &avila_boards[i];
++              if (strncmp(info->model, model, strlen(info->model)) == 0)
++                      return info;
++      }
++
++      return NULL;
 +}
 +
-+static struct notifier_block loft_eeprom_notifier = {
-+       .notifier_call = loft_eeprom_do
++struct avila_eeprom_header {
++      unsigned char mac0[ETH_ALEN];
++      unsigned char mac1[ETH_ALEN];
++      unsigned char res0[4];
++      unsigned char magic[2];
++      unsigned char config[14];
++      unsigned char model[16];
++};
++
++static int avila_eeprom_notify(struct notifier_block *self,
++                      unsigned long event, void *t)
++{
++      struct eeprom_data *ee = t;
++      struct avila_board_info *info = NULL;
++      struct avila_eeprom_header hdr;
++
++      /* The eeprom is at address 0x51 */
++      if (event != EEPROM_REGISTER || ee->client.addr != 0x51)
++              return NOTIFY_DONE;
++
++      ee->attr->read(&ee->client.dev.kobj, ee->attr, (char *)&hdr,
++              0, sizeof(hdr));
++
++      if (hdr.magic[0] != 'G' || hdr.magic[1] != 'W')
++              return NOTIFY_DONE;
++
++      memcpy(&avila_plat_eth[0].hwaddr, hdr.mac0, ETH_ALEN);
++      memcpy(&avila_plat_eth[1].hwaddr, hdr.mac1, ETH_ALEN);
++
++      info = avila_find_board_info(hdr.model);
++
++      if (info) {
++              printk(KERN_DEBUG "Running on Gateworks Avila %s\n",
++                                                      info->model);
++              avila_plat_eth[0].phy = info->npeb_phy;
++              avila_plat_eth[1].phy = info->npec_phy;
++              platform_add_devices(avila_eth_devices,
++                      info->npes_used);
++      } else {
++              printk(KERN_INFO "Unknown/missing Avila model number"
++                                      " -- defaults will be used\n");
++              platform_add_devices(avila_eth_devices,
++                      ARRAY_SIZE(avila_eth_devices));
++      }
++
++      unregister_eeprom_notifier(self);
++
++      return NOTIFY_OK;
++}
++
++static struct notifier_block avila_eeprom_notifier = {
++       .notifier_call = avila_eeprom_notify
 +};
 +#endif
 +
  static void __init avila_init(void)
  {
        ixp4xx_sys_init();
+@@ -201,7 +321,11 @@ static void __init avila_init(void)
+       platform_device_register(&avila_pata);
 +#ifdef CONFIG_SENSORS_EEPROM
-+       register_eeprom_notifier(&loft_eeprom_notifier);
++      register_eeprom_notifier(&avila_eeprom_notifier);
++#else
+       platform_add_devices(avila_eth_devices, ARRAY_SIZE(avila_eth_devices));
 +#endif
+ }
  
-       avila_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-       avila_flash_resource.end =
-
+ MACHINE_START(AVILA, "Gateworks Avila Network Platform")
index b82ed7d..181d6ba 100644 (file)
@@ -1,8 +1,19 @@
-Index: linux-2.6.23.14/arch/arm/mach-ixp4xx/avila-setup.c
+Index: linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
 ===================================================================
---- linux-2.6.23.14.orig/arch/arm/mach-ixp4xx/avila-setup.c    2008-01-25 18:26:06.000000000 +0100
-+++ linux-2.6.23.14/arch/arm/mach-ixp4xx/avila-setup.c 2008-01-25 18:44:02.000000000 +0100
-@@ -165,12 +165,34 @@
+--- linux-2.6.24.2.orig/include/asm-arm/arch-ixp4xx/avila.h
++++ linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
+@@ -36,4 +36,5 @@
+ #define AVILA_PCI_INTC_PIN    9
+ #define AVILA_PCI_INTD_PIN    8
+-
++/* User LED */
++#define AVILA_LED_USER_GPIO   3
+Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
+===================================================================
+--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
++++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
+@@ -174,10 +174,31 @@ static struct platform_device avila_eth[
        }
  };
  
@@ -17,34 +28,21 @@ Index: linux-2.6.23.14/arch/arm/mach-ixp4xx/avila-setup.c
 +};
 +
 +static struct platform_device avila_leds = {
-+      .name                           = "IXP4XX-GPIO-LED",
-+      .id                                     = -1,
++      .name                   = "IXP4XX-GPIO-LED",
++      .id                     = -1,
 +      .num_resources          = ARRAY_SIZE(avila_led_resources),
-+      .resource                       = avila_led_resources,
++      .resource               = avila_led_resources,
 +};
 +#endif
-+
 +
  static struct platform_device *avila_devices[] __initdata = {
        &avila_i2c_gpio,
        &avila_flash,
-       &avila_uart,
-       &avila_eth[0],
-       &avila_eth[1],
+-      &avila_uart
++      &avila_uart,
 +#ifdef CONFIG_LEDS_IXP4XX
 +      &avila_leds,
 +#endif
  };
  
- static char avila_rtc_probe[] __initdata = "rtc-ds1672.probe=0,0x68 ";
-Index: linux-2.6.23.14/include/asm-arm/arch-ixp4xx/avila.h
-===================================================================
---- linux-2.6.23.14.orig/include/asm-arm/arch-ixp4xx/avila.h   2008-01-25 18:26:02.000000000 +0100
-+++ linux-2.6.23.14/include/asm-arm/arch-ixp4xx/avila.h        2008-01-25 18:26:06.000000000 +0100
-@@ -36,4 +36,5 @@
- #define AVILA_PCI_INTC_PIN    9
- #define AVILA_PCI_INTD_PIN    8
--
-+/* User LED */
-+#define AVILA_LED_USER_GPIO   3
+ static struct platform_device *avila_eth_devices[] = {
index 0a1831b..faa08be 100644 (file)
@@ -1,8 +1,8 @@
-Index: linux-2.6.23.14/arch/arm/mach-ixp4xx/avila-setup.c
+Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
 ===================================================================
---- linux-2.6.23.14.orig/arch/arm/mach-ixp4xx/avila-setup.c    2008-01-26 02:59:30.000000000 +0100
-+++ linux-2.6.23.14/arch/arm/mach-ixp4xx/avila-setup.c 2008-01-26 03:03:07.000000000 +0100
-@@ -183,6 +183,23 @@
+--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
++++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
+@@ -192,6 +192,24 @@ static struct platform_device avila_leds
  };
  #endif
  
@@ -17,16 +17,17 @@ Index: linux-2.6.23.14/arch/arm/mach-ixp4xx/avila-setup.c
 +};
 +
 +static struct platform_device avila_gpio = {
-+      .name                           = "GPIODEV",
-+      .id                                     = -1,
++      .name                   = "GPIODEV",
++      .id                     = -1,
 +      .num_resources          = ARRAY_SIZE(avila_gpio_resources),
-+      .resource                       = avila_gpio_resources,
++      .resource               = avila_gpio_resources,
 +};
 +#endif
++
  static struct platform_device *avila_devices[] __initdata = {
        &avila_i2c_gpio,
-@@ -193,6 +210,9 @@
+       &avila_flash,
+@@ -199,6 +217,9 @@ static struct platform_device *avila_dev
  #ifdef CONFIG_LEDS_IXP4XX
        &avila_leds,
  #endif
@@ -35,11 +36,11 @@ Index: linux-2.6.23.14/arch/arm/mach-ixp4xx/avila-setup.c
 +#endif
  };
  
- static char avila_rtc_probe[] __initdata = "rtc-ds1672.probe=0,0x68 ";
-Index: linux-2.6.23.14/include/asm-arm/arch-ixp4xx/avila.h
+ static struct platform_device *avila_eth_devices[] = {
+Index: linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
 ===================================================================
---- linux-2.6.23.14.orig/include/asm-arm/arch-ixp4xx/avila.h   2008-01-26 03:03:27.000000000 +0100
-+++ linux-2.6.23.14/include/asm-arm/arch-ixp4xx/avila.h        2008-01-26 03:07:02.000000000 +0100
+--- linux-2.6.24.2.orig/include/asm-arm/arch-ixp4xx/avila.h
++++ linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
 @@ -38,3 +38,6 @@
  
  /* User LED */
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