add support for the Compex WP18 and NP18A

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6981 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/scripts/arm-magic.sh b/scripts/arm-magic.sh
index 1e8f333..9b48841 100755 (executable)
--- a/scripts/arm-magic.sh
+++ b/scripts/arm-magic.sh
@@ -22,7 +22,7 @@
 # NOTE: for now it's for only IXP4xx in big endian mode
 
 # list of supported boards, in "boardname machtypeid" format
 # NOTE: for now it's for only IXP4xx in big endian mode
 
 # list of supported boards, in "boardname machtypeid" format

-for board in "avila 526" "gateway7001 731" "nslu2 597" "nas100d 865" "wg302v2 890" "pronghornmetro 1040"
+for board in "avila 526" "gateway7001 731" "nslu2 597" "nas100d 865" "wg302v2 890" "pronghornmetro 1040" "compex 1273"

 do
   set -- $board
   hexid=$(printf %x\\n $2)
 do
   set -- $board
   hexid=$(printf %x\\n $2)

diff --git a/target/linux/ixp4xx-2.6/config/default b/target/linux/ixp4xx-2.6/config/default
index 3d5ebcf..c3fd3b3 100644 (file)
--- a/target/linux/ixp4xx-2.6/config/default
+++ b/target/linux/ixp4xx-2.6/config/default
@@ -211,6 +211,7 @@ CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_LIBCRC32C is not set
 # CONFIG_LLC2 is not set
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_LIBCRC32C is not set
 # CONFIG_LLC2 is not set

+CONFIG_MACH_COMPEX=y

 CONFIG_MACH_GATEWAY7001=y
 # CONFIG_MACH_GTWX5715 is not set
 # CONFIG_MACH_IXDP465 is not set
 CONFIG_MACH_GATEWAY7001=y
 # CONFIG_MACH_GTWX5715 is not set
 # CONFIG_MACH_IXDP465 is not set

diff --git a/target/linux/ixp4xx-2.6/patches/140-ixp4xx_net_driver_no_phy.patch b/target/linux/ixp4xx-2.6/patches/140-ixp4xx_net_driver_no_phy.patch
new file mode 100644 (file)
index 0000000..4bd6875
--- /dev/null
+++ b/target/linux/ixp4xx-2.6/patches/140-ixp4xx_net_driver_no_phy.patch
@@ -0,0 +1,73 @@
+diff -Nur linux-2.6.19.2/drivers/net/ixp4xx/mac_driver.c linux-2.6.19.2-owrt/drivers/net/ixp4xx/mac_driver.c
+--- linux-2.6.19.2/drivers/net/ixp4xx/mac_driver.c     2007-04-15 14:26:54.000000000 +0200
++++ linux-2.6.19.2-owrt/drivers/net/ixp4xx/mac_driver.c        2007-04-15 14:33:44.000000000 +0200
+@@ -161,6 +161,16 @@
+ {
+       struct mac_info *mac = netdev_priv(dev);
+ 
++      if ( mac->mii.phy_id < 0 ) {
++              if ( init ) {
++                      netif_carrier_on(mac->mii.dev);
++                      mac->mii.full_duplex = 1;
++                      update_duplex_mode(dev);
++                      return 1;
++              }
++              return 0;
++      }
++
+       if (mii_check_media(&mac->mii, netif_msg_link(mac), init)) {
+               update_duplex_mode(dev);
+               return 1;
+@@ -458,7 +468,12 @@
+               return -EINVAL;
+       if (!try_module_get(THIS_MODULE))
+               return -ENODEV;
+-      rc = generic_mii_ioctl(&mac->mii, if_mii(rq), cmd, &duplex_changed);
++      if ( mac->mii.phy_id < 0 ) {
++              duplex_changed = 0;
++              rc = -EOPNOTSUPP;
++      } else {
++              rc = generic_mii_ioctl(&mac->mii, if_mii(rq), cmd, &duplex_changed);
++      }
+       module_put(THIS_MODULE);
+       if (duplex_changed)
+               update_duplex_mode(dev);
+@@ -488,6 +503,9 @@
+ static int ixmac_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+ {
+       struct mac_info *mac = netdev_priv(dev);
++      if ( mac->mii.phy_id < 0 ) {
++              return 0;
++      }
+       mii_ethtool_gset(&mac->mii, cmd);
+       return 0;
+ }
+@@ -496,6 +514,9 @@
+ {
+       struct mac_info *mac = netdev_priv(dev);
+       int rc;
++      if ( mac->mii.phy_id < 0 ) {
++              return -EOPNOTSUPP;
++      }
+       rc = mii_ethtool_sset(&mac->mii, cmd);
+       return rc;
+ }
+@@ -503,12 +524,18 @@
+ static int ixmac_nway_reset(struct net_device *dev)
+ {
+       struct mac_info *mac = netdev_priv(dev);
++      if ( mac->mii.phy_id < 0 ) {
++              return -EOPNOTSUPP;
++      }
+       return mii_nway_restart(&mac->mii);
+ }
+ 
+ static u32 ixmac_get_link(struct net_device *dev)
+ {
+       struct mac_info *mac = netdev_priv(dev);
++      if ( mac->mii.phy_id < 0 ) {
++              return 1;
++      }
+       return mii_link_ok(&mac->mii);
+ }
+ 

diff --git a/target/linux/ixp4xx-2.6/patches/500-compex.patch b/target/linux/ixp4xx-2.6/patches/500-compex.patch
new file mode 100644 (file)
index 0000000..7d5d56a
--- /dev/null
+++ b/target/linux/ixp4xx-2.6/patches/500-compex.patch
@@ -0,0 +1,180 @@
+diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/compex-setup.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/compex-setup.c
+--- linux-2.6.19.2/arch/arm/mach-ixp4xx/compex-setup.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/compex-setup.c    2007-04-10 01:56:21.000000000 +0200
+@@ -0,0 +1,120 @@
++/*
++ * arch/arm/mach-ixp4xx/compex-setup.c
++ *
++ * Ccompex WP18 / NP18A board-setup
++ *
++ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
++ *
++ * based on ixdp425-setup.c:
++ *    Copyright (C) 2003-2005 MontaVista Software, Inc.
++ *
++ * Author: Imre Kaloz <Kaloz@openwrt.org>
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/device.h>
++#include <linux/serial.h>
++#include <linux/tty.h>
++#include <linux/serial_8250.h>
++#include <linux/slab.h>
++
++#include <asm/types.h>
++#include <asm/setup.h>
++#include <asm/memory.h>
++#include <asm/hardware.h>
++#include <asm/mach-types.h>
++#include <asm/irq.h>
++#include <asm/mach/arch.h>
++#include <asm/mach/flash.h>
++
++static struct flash_platform_data compex_flash_data = {
++      .map_name       = "cfi_probe",
++      .width          = 2,
++};
++
++static struct resource compex_flash_resource = {
++      .flags          = IORESOURCE_MEM,
++};
++
++static struct platform_device compex_flash = {
++      .name           = "IXP4XX-Flash",
++      .id             = 0,
++      .dev            = {
++              .platform_data = &compex_flash_data,
++      },
++      .num_resources  = 1,
++      .resource       = &compex_flash_resource,
++};
++
++static struct resource compex_uart_resources[] = {
++      {
++              .start          = IXP4XX_UART1_BASE_PHYS,
++              .end            = IXP4XX_UART1_BASE_PHYS + 0x0fff,
++              .flags          = IORESOURCE_MEM
++      },
++      {
++              .start          = IXP4XX_UART2_BASE_PHYS,
++              .end            = IXP4XX_UART2_BASE_PHYS + 0x0fff,
++              .flags          = IORESOURCE_MEM
++      }
++};
++
++static struct plat_serial8250_port compex_uart_data[] = {
++      {
++              .mapbase        = IXP4XX_UART1_BASE_PHYS,
++              .membase        = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
++              .irq            = IRQ_IXP4XX_UART1,
++              .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
++              .iotype         = UPIO_MEM,
++              .regshift       = 2,
++              .uartclk        = IXP4XX_UART_XTAL,
++      },
++      {
++              .mapbase        = IXP4XX_UART2_BASE_PHYS,
++              .membase        = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
++              .irq            = IRQ_IXP4XX_UART2,
++              .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
++              .iotype         = UPIO_MEM,
++              .regshift       = 2,
++              .uartclk        = IXP4XX_UART_XTAL,
++      },
++      { },
++};
++
++static struct platform_device compex_uart = {
++      .name                   = "serial8250",
++      .id                     = PLAT8250_DEV_PLATFORM,
++      .dev.platform_data      = compex_uart_data,
++      .num_resources          = 2,
++      .resource               = compex_uart_resources
++};
++
++static struct platform_device *compex_devices[] __initdata = {
++      &compex_flash,
++      &compex_uart
++};
++
++static void __init compex_init(void)
++{
++      ixp4xx_sys_init();
++
++      compex_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
++      compex_flash_resource.end =
++              IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
++
++      platform_add_devices(compex_devices, ARRAY_SIZE(compex_devices));
++}
++
++#ifdef CONFIG_MACH_COMPEX
++MACHINE_START(COMPEX, "Compex WP18 / NP18A")
++      /* Maintainer: Imre Kaloz <Kaloz@openwrt.org> */
++      .phys_io        = IXP4XX_PERIPHERAL_BASE_PHYS,
++      .io_pg_offst    = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
++      .map_io         = ixp4xx_map_io,
++      .init_irq       = ixp4xx_init_irq,
++      .timer          = &ixp4xx_timer,
++      .boot_params    = 0x0100,
++      .init_machine   = compex_init,
++MACHINE_END
++#endif
+diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/ixdp425-pci.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/ixdp425-pci.c
+--- linux-2.6.19.2/arch/arm/mach-ixp4xx/ixdp425-pci.c  2007-01-10 20:10:37.000000000 +0100
++++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/ixdp425-pci.c     2007-04-10 00:22:16.000000000 +0200
+@@ -66,7 +66,7 @@
+ int __init ixdp425_pci_init(void)
+ {
+       if (machine_is_ixdp425() || machine_is_ixcdp1100() ||
+-                      machine_is_avila() || machine_is_ixdp465())
++                      machine_is_avila() || machine_is_ixdp465() || machine_is_compex())
+               pci_common_init(&ixdp425_pci);
+       return 0;
+ }
+diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/Kconfig linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/Kconfig
+--- linux-2.6.19.2/arch/arm/mach-ixp4xx/Kconfig        2007-04-10 00:33:31.000000000 +0200
++++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/Kconfig   2007-04-10 00:48:37.000000000 +0200
+@@ -57,6 +57,14 @@
+         Engineering Pronghorn Metro Platform. For more
+         information on this platform, see <file:Documentation/arm/IXP4xx>.
+ 
++config MACH_COMPEX
++      bool "Compex WP18 / NP18A"
++      select PCI
++      help
++        Say 'Y' here if you want your kernel to support Compex' 
++        WP18 or NP18A boards. For more information on this
++        platform, see http://openwrt.org
++
+ config ARCH_IXDP425
+       bool "IXDP425"
+       help
+diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/Makefile linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/Makefile
+--- linux-2.6.19.2/arch/arm/mach-ixp4xx/Makefile       2007-04-10 00:33:39.000000000 +0200
++++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/Makefile  2007-04-09 20:23:06.000000000 +0200
+@@ -14,6 +14,7 @@
+ obj-pci-$(CONFIG_MACH_GATEWAY7001)    += gateway7001-pci.o
+ obj-pci-$(CONFIG_MACH_WG302V2)                += wg302v2-pci.o
+ obj-pci-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-pci.o
++obj-pci-$(CONFIG_MACH_COMPEX)         += ixdp425-pci.o
+ 
+ obj-y += common.o
+ 
+@@ -26,5 +27,6 @@
+ obj-$(CONFIG_MACH_GATEWAY7001)        += gateway7001-setup.o
+ obj-$(CONFIG_MACH_WG302V2)    += wg302v2-setup.o
+ obj-$(CONFIG_MACH_PRONGHORNMETRO)     += pronghornmetro-setup.o
++obj-$(CONFIG_MACH_COMPEX)     += compex-setup.o
+ 
+ obj-$(CONFIG_PCI)             += $(obj-pci-$(CONFIG_PCI)) common-pci.o
+diff -Nur linux-2.6.19.2/arch/arm/tools/mach-types linux-2.6.19.2-owrt/arch/arm/tools/mach-types
+--- linux-2.6.19.2/arch/arm/tools/mach-types   2007-04-10 01:27:55.000000000 +0200
++++ linux-2.6.19.2-owrt/arch/arm/tools/mach-types      2007-04-09 20:22:33.000000000 +0200
+@@ -1171,3 +1171,4 @@
+ cdcs_quoll            MACH_CDCS_QUOLL         CDCS_QUOLL              1158
+ quicksilver           MACH_QUICKSILVER        QUICKSILVER             1159
+ uplat926              MACH_UPLAT926           UPLAT926                1160
++compex                        MACH_COMPEX             COMPEX                  1273

diff --git a/target/linux/ixp4xx-2.6/patches/510-compex_setup_mac.patch b/target/linux/ixp4xx-2.6/patches/510-compex_setup_mac.patch
new file mode 100644 (file)
index 0000000..ed85df0
--- /dev/null
+++ b/target/linux/ixp4xx-2.6/patches/510-compex_setup_mac.patch
@@ -0,0 +1,62 @@
+diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/compex-setup.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/compex-setup.c
+--- linux-2.6.19.2/arch/arm/mach-ixp4xx/compex-setup.c 2007-04-09 20:30:37.000000000 +0200
++++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/compex-setup.c    2007-04-09 20:36:23.000000000 +0200
+@@ -90,9 +90,57 @@
+       .resource               = compex_uart_resources
+ };
+ 
++static struct resource res_mac0 = {
++      .start          = IXP4XX_EthB_BASE_PHYS,
++      .end            = IXP4XX_EthB_BASE_PHYS + 0x1ff,
++      .flags          = IORESOURCE_MEM,
++};
++
++static struct resource res_mac1 = {
++      .start          = IXP4XX_EthC_BASE_PHYS,
++      .end            = IXP4XX_EthC_BASE_PHYS + 0x1ff,
++      .flags          = IORESOURCE_MEM,
++};
++
++static struct mac_plat_info plat_mac0 = {
++      .npe_id         = 1,
++      .phy_id         = -1,
++      .eth_id         = 0,
++      .rxq_id         = 27,
++      .txq_id         = 24,
++      .rxdoneq_id     = 4,
++};
++
++static struct mac_plat_info plat_mac1 = {
++      .npe_id         = 2,
++      .phy_id         = 3,
++      .eth_id         = 1,
++      .rxq_id         = 28,
++      .txq_id         = 25,
++      .rxdoneq_id     = 5,
++};
++
++static struct platform_device mac0 = {
++      .name           = "ixp4xx_mac",
++      .id             = 0,
++      .dev.platform_data = &plat_mac0,
++      .num_resources  = 1,
++      .resource       = &res_mac0,
++};
++
++static struct platform_device mac1 = {
++      .name           = "ixp4xx_mac",
++      .id             = 1,
++      .dev.platform_data = &plat_mac1,
++      .num_resources  = 1,
++      .resource       = &res_mac1,
++};
++
+ static struct platform_device *compex_devices[] __initdata = {
+       &compex_flash,
+-      &compex_uart
++      &compex_uart,
++      &mac0,
++      &mac1,
+ };
+ 
+ static void __init compex_init(void)

diff --git a/target/linux/ixp4xx-2.6/patches/520-compex_mtd_microcode.patch b/target/linux/ixp4xx-2.6/patches/520-compex_mtd_microcode.patch
new file mode 100644 (file)
index 0000000..9084223
--- /dev/null
+++ b/target/linux/ixp4xx-2.6/patches/520-compex_mtd_microcode.patch
@@ -0,0 +1,55 @@
+diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/compex-setup.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/compex-setup.c
+--- linux-2.6.19.2/arch/arm/mach-ixp4xx/compex-setup.c 2007-04-09 20:51:57.000000000 +0200
++++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/compex-setup.c    2007-04-09 21:48:22.000000000 +0200
+@@ -17,6 +17,7 @@
+ #include <linux/serial.h>
+ #include <linux/tty.h>
+ #include <linux/serial_8250.h>
++#include <linux/mtd/mtd.h>
+ #include <linux/slab.h>
+ 
+ #include <asm/types.h>
+@@ -136,11 +137,34 @@
+       .resource       = &res_mac1,
+ };
+ 
++struct npe_ucode_platform_data compex_npe_ucode_data = {
++      .mtd_partition  = "RedBoot",
++};
++
++static struct platform_device compex_npe_ucode = {
++      .name                   = "ixp4xx_npe_ucode",
++      .id                     = 0,
++      .dev.platform_data      = &compex_npe_ucode_data,
++};
++
+ static struct platform_device *compex_devices[] __initdata = {
+       &compex_flash,
+       &compex_uart,
+       &mac0,
+       &mac1,
++      &compex_npe_ucode,
++};
++
++static void compex_flash_add(struct mtd_info *mtd)
++{
++}
++
++static void compex_flash_remove(struct mtd_info *mtd) {
++}
++
++static struct mtd_notifier compex_flash_notifier = {
++      .add = compex_flash_add,
++      .remove = compex_flash_remove,
+ };
+ 
+ static void __init compex_init(void)
+@@ -152,6 +176,8 @@
+               IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
+ 
+       platform_add_devices(compex_devices, ARRAY_SIZE(compex_devices));
++
++      register_mtd_user(&compex_flash_notifier);
+ }
+ 
+ #ifdef CONFIG_ARCH_COMPEX