[brcm63xx] cache gpio values in gpio_set
[openwrt.git] / target / linux / ixp4xx / patches-2.6.27 / 500-usr8200_support.patch
index 629f537..6c23e6b 100644 (file)
@@ -1,7 +1,5 @@
-Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/Kconfig
-===================================================================
---- linux-2.6.27.3.orig/arch/arm/mach-ixp4xx/Kconfig   2008-11-05 19:31:20.000000000 +0000
-+++ linux-2.6.27.3/arch/arm/mach-ixp4xx/Kconfig        2008-11-05 20:10:26.000000000 +0000
+--- a/arch/arm/mach-ixp4xx/Kconfig
++++ b/arch/arm/mach-ixp4xx/Kconfig
 @@ -97,6 +97,14 @@ config MACH_SIDEWINDER
          Engineering Sidewinder board. For more information on this
          platform, see http://www.adiengineering.com
@@ -17,11 +15,9 @@ Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/Kconfig
  config MACH_COMPEX
        bool "Compex WP18 / NP18A"
        select PCI
-Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/Makefile
-===================================================================
---- linux-2.6.27.3.orig/arch/arm/mach-ixp4xx/Makefile  2008-11-05 19:31:20.000000000 +0000
-+++ linux-2.6.27.3/arch/arm/mach-ixp4xx/Makefile       2008-11-05 20:10:26.000000000 +0000
-@@ -24,6 +24,7 @@ obj-pci-$(CONFIG_MACH_COMPEX)                += ixdp42
+--- a/arch/arm/mach-ixp4xx/Makefile
++++ b/arch/arm/mach-ixp4xx/Makefile
+@@ -25,6 +25,7 @@ obj-pci-$(CONFIG_MACH_WRT300NV2)             += wrt
  obj-pci-$(CONFIG_MACH_AP1000)         += ixdp425-pci.o
  obj-pci-$(CONFIG_MACH_TW5334)         += tw5334-pci.o
  obj-pci-$(CONFIG_MACH_MI424WR)                += mi424wr-pci.o
@@ -29,7 +25,7 @@ Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/Makefile
  
  obj-y += common.o
  
-@@ -46,6 +47,7 @@ obj-$(CONFIG_MACH_COMPEX)    += compex-setu
+@@ -48,6 +49,7 @@ obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv
  obj-$(CONFIG_MACH_AP1000)     += ap1000-setup.o
  obj-$(CONFIG_MACH_TW5334)     += tw5334-setup.o
  obj-$(CONFIG_MACH_MI424WR)    += mi424wr-setup.o
@@ -37,10 +33,8 @@ Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/Makefile
  
  obj-$(CONFIG_PCI)             += $(obj-pci-$(CONFIG_PCI)) common-pci.o
  obj-$(CONFIG_IXP4XX_QMGR)     += ixp4xx_qmgr.o
-Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/usr8200-pci.c
-===================================================================
---- /dev/null  1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.27.3/arch/arm/mach-ixp4xx/usr8200-pci.c  2008-11-05 22:51:20.000000000 +0000
+--- /dev/null
++++ b/arch/arm/mach-ixp4xx/usr8200-pci.c
 @@ -0,0 +1,78 @@
 +/*
 + * arch/arch/mach-ixp4xx/usr8200-pci.c
@@ -120,11 +114,9 @@ Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/usr8200-pci.c
 +}
 +
 +subsys_initcall(usr8200_pci_init);
-Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/usr8200-setup.c
-===================================================================
---- /dev/null  1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.27.3/arch/arm/mach-ixp4xx/usr8200-setup.c        2008-11-05 20:23:32.000000000 +0000
-@@ -0,0 +1,187 @@
+--- /dev/null
++++ b/arch/arm/mach-ixp4xx/usr8200-setup.c
+@@ -0,0 +1,212 @@
 +/*
 + * arch/arm/mach-ixp4xx/usr8200-setup.c
 + *
@@ -223,29 +215,35 @@ Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/usr8200-setup.c
 +      .resource       = usr8200_uart_resources,
 +};
 +
-+/*
-+static struct i2c_gpio_platform_data usr8200_i2c_gpio_data = {
-+      .sda_pin        = 9,
-+      .scl_pin        = 10,
-+};
-+
-+static struct platform_device usr8200_i2c_gpio = {
-+      .name           = "i2c-gpio",
-+      .id             = 0,
-+      .dev            = {
-+              .platform_data  = &usr8200_i2c_gpio_data,
-+      },
-+};
-+
 +static struct gpio_led usr8200_led_pin[] = {
 +      {
-+              .name           = "usr8200:green:status",
-+              .gpio           = 7,
++              .name           = "usr8200:usb1",
++              .gpio           = 0,
++              .active_low     = 1,
++      },
++      {
++              .name           = "usr8200:usb2",
++              .gpio           = 1,
++              .active_low     = 1,
++      },
++      {
++              .name           = "usr8200:ieee1394",
++              .gpio           = 2,
++              .active_low     = 1,
++      },
++      {
++              .name           = "usr8200:internal",
++              .gpio           = 3,
++              .active_low     = 1,
++      },
++      {
++              .name           = "usr8200:power",
++              .gpio           = 14,
 +      }
 +};
 +
 +static struct gpio_led_platform_data usr8200_led_data = {
-+      .num_leds               = 1,
++      .num_leds               = ARRAY_SIZE(usr8200_led_pin),
 +      .leds                   = usr8200_led_pin,
 +};
 +
@@ -254,14 +252,14 @@ Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/usr8200-setup.c
 +      .id                     = -1,
 +      .dev.platform_data      = &usr8200_led_data,
 +};
-+*/
 +
 +static struct eth_plat_info usr8200_plat_eth[] = {
-+      {
-+              .phy            = 16,
++      { /* NPEC - LAN with Marvell 88E6060 switch */
++              .phy            = IXP4XX_ETH_PHY_MAX_ADDR,
++              .phy_mask       = 0x0F0000,
 +              .rxq            = 4,
 +              .txreadyq       = 21,
-+      }, {
++      }, { /* NPEB - WAN */
 +              .phy            = 9,
 +              .rxq            = 3,
 +              .txreadyq       = 20,
@@ -280,13 +278,24 @@ Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/usr8200-setup.c
 +      }
 +};
 +
++static struct resource usr8200_rtc_resources = {
++      .flags          = IORESOURCE_MEM
++};
++
++static struct platform_device usr8200_rtc = {
++      .name           = "rtc7301",
++      .id             = 0,
++      .num_resources  = 1,
++      .resource       = &usr8200_rtc_resources,
++};
++
 +static struct platform_device *usr8200_devices[] __initdata = {
 +      &usr8200_flash,
 +      &usr8200_uart,
-+/*    &usr8200_led,
-+      &usr8200_i2c_gpio, */
++      &usr8200_led,
 +      &usr8200_eth[0],
 +      &usr8200_eth[1],
++      &usr8200_rtc,
 +};
 +
 +static void __init usr8200_init(void)
@@ -294,10 +303,18 @@ Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/usr8200-setup.c
 +      ixp4xx_sys_init();
 +
 +      usr8200_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+      usr8200_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_64M - 1;
++      usr8200_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1;
++
++      usr8200_rtc_resources.start = IXP4XX_EXP_BUS_BASE(2);
++      usr8200_rtc_resources.end = IXP4XX_EXP_BUS_BASE(2) + 0x01ff;
 +
 +      *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+      *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
++      *IXP4XX_EXP_CS2 = IXP4XX_EXP_BUS_SIZE(0) | IXP4XX_EXP_BUS_WR_EN |
++                        IXP4XX_EXP_BUS_CS_EN | IXP4XX_EXP_BUS_BYTE_EN;
++      *IXP4XX_GPIO_GPCLKR = 0x01100000;
++
++      /* configure button as input */
++      gpio_line_config(12, IXP4XX_GPIO_IN);
 +
 +      platform_add_devices(usr8200_devices, ARRAY_SIZE(usr8200_devices));
 +}
@@ -312,10 +329,8 @@ Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/usr8200-setup.c
 +      .boot_params    = 0x0100,
 +      .init_machine   = usr8200_init,
 +MACHINE_END
-Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-===================================================================
---- linux-2.6.27.3.orig/arch/arm/mach-ixp4xx/include/mach/uncompress.h 2008-11-05 20:11:38.000000000 +0000
-+++ linux-2.6.27.3/arch/arm/mach-ixp4xx/include/mach/uncompress.h      2008-11-05 20:12:11.000000000 +0000
+--- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h
++++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
 @@ -43,7 +43,7 @@ static __inline__ void __arch_decomp_set
        if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
                         machine_is_gateway7001() || machine_is_wg302v2() ||
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