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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-01-04 19:06:00 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-01-04 19:06:00 +0000
commitd68bc110c8eac41eb99b1632d0b9a62b29f6de7b (patch)
treebc8e3fbf8d436f4dbb148f6d1a69609fcd408e92 /target/linux/ar71xx/files/arch
parent0b61b4ddbd1c50d2f6aa846b6ab9d548675717d4 (diff)
[ar71xx] add preliminary support for the Atheros PB42 board
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13860 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/files/arch')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig4
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/Makefile3
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb42.c68
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/prom.c3
4 files changed, 77 insertions, 1 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
index e10a7c957..d8e22470f 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
@@ -10,6 +10,10 @@ config AR71XX_MACH_AP83
bool "Atheros AP83 board support"
default y
+config AR71XX_MACH_PB42
+ bool "Atheros PB42 board support"
+ default y
+
config AR71XX_MACH_AW_NR580
bool "AzureWave AW-NR580 board support"
default y
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
index 588d23f6a..b634e36d6 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
@@ -13,8 +13,9 @@ obj-y := prom.o irq.o setup.o platform.o gpio.o ar71xx.o
obj-$(CONFIG_AR71XX_MACH_AP83) += mach-ap83.o
obj-$(CONFIG_AR71XX_MACH_AW_NR580) += mach-aw-nr580.o
obj-$(CONFIG_AR71XX_MACH_GENERIC) += mach-generic.o
+obj-$(CONFIG_AR71XX_MACH_PB42) += mach-pb42.o
obj-$(CONFIG_AR71XX_MACH_RB_4XX) += mach-rb-4xx.o
obj-$(CONFIG_AR71XX_MACH_TEW_632BRP) += mach-tew-632brp.o
obj-$(CONFIG_AR71XX_MACH_UBNT) += mach-ubnt.o
-obj-$(CONFIG_AR71XX_MACH_WP543) += mach-wp543.o
obj-$(CONFIG_AR71XX_MACH_WNR2000) += mach-wnr2000.o
+obj-$(CONFIG_AR71XX_MACH_WP543) += mach-wp543.o
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb42.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb42.c
new file mode 100644
index 000000000..0379692d7
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb42.c
@@ -0,0 +1,68 @@
+/*
+ * Atheros PB42 board support
+ *
+ * Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+
+#include <asm/mips_machine.h>
+#include <asm/mach-ar71xx/ar71xx.h>
+#include <asm/mach-ar71xx/pci.h>
+#include <asm/mach-ar71xx/platform.h>
+
+static struct spi_board_info pb42_spi_info[] = {
+ {
+ .bus_num = 0,
+ .chip_select = 0,
+ .max_speed_hz = 25000000,
+ .modalias = "m25p80",
+ }
+};
+
+static struct ar71xx_pci_irq pb42_pci_irqs[] __initdata = {
+ {
+ .slot = 0,
+ .pin = 1,
+ .irq = AR71XX_PCI_IRQ_DEV0,
+ }, {
+ .slot = 1,
+ .pin = 1,
+ .irq = AR71XX_PCI_IRQ_DEV1,
+ }, {
+ .slot = 2,
+ .pin = 1,
+ .irq = AR71XX_PCI_IRQ_DEV2,
+ }
+};
+
+static void __init pb42_init(void)
+{
+ ar71xx_add_device_spi(NULL, pb42_spi_info,
+ ARRAY_SIZE(pb42_spi_info));
+
+ ar71xx_add_device_mdio(0xffe0ffff);
+
+ ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ar71xx_eth0_data.phy_mask = 0x000f0000;
+
+ ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+ ar71xx_eth1_data.phy_mask = 0x00100000;
+
+ ar71xx_add_device_eth(0);
+ ar71xx_add_device_eth(1);
+
+ ar71xx_add_device_usb();
+
+ ar71xx_pci_init(ARRAY_SIZE(pb42_pci_irqs), pb42_pci_irqs);
+}
+
+MIPS_MACHINE(AR71XX_MACH_PB42, "Atheros PB42", pb42_init);
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c b/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c
index f9984ca1c..bb6a112a2 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c
@@ -61,6 +61,9 @@ static struct board_rec boards[] __initdata = {
}, {
.name = "WNR2000",
.mach_type = AR71XX_MACH_WNR2000,
+ }, {
+ .name = "PB42",
+ .mach_type = AR71XX_MACH_PB42,
}
};