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add support for the Compex WP18 and NP18A

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6981 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
kaloz
2007-04-17 09:21:50 +00:00
parent 461a3827fb
commit 61d8370f60
6 changed files with 372 additions and 1 deletions
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1
target/linux/ixp4xx-2.6/config/default
View File

@@ -211,6 +211,7 @@ CONFIG_LEGACY_PTYS=y
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

73
target/linux/ixp4xx-2.6/patches/140-ixp4xx_net_driver_no_phy.patch Normal file
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@@ -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);
}

180
target/linux/ixp4xx-2.6/patches/500-compex.patch Normal file
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@@ -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

62
target/linux/ixp4xx-2.6/patches/510-compex_setup_mac.patch Normal file
View File

@@ -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)

55
target/linux/ixp4xx-2.6/patches/520-compex_mtd_microcode.patch Normal file
View File

@@ -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