From 397365a2cbcd22ca2b4b1dba8b365b3587e4547d Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Sun, 4 Jan 2009 19:06:00 +0000
Subject: [ar71xx] add preliminary support for the Atheros PB42 board
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13860 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
target/linux/ar71xx/config-2.6.26 | 3 +-
target/linux/ar71xx/config-2.6.27 | 3 +-
target/linux/ar71xx/config-2.6.28 | 3 +-
.../arch/mips/include/asm/mach-ar71xx/ar71xx.h | 2 +
target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig | 4 ++
.../linux/ar71xx/files/arch/mips/ar71xx/Makefile | 3 +-
.../ar71xx/files/arch/mips/ar71xx/mach-pb42.c | 68 ++++++++++++++++++++++
target/linux/ar71xx/files/arch/mips/ar71xx/prom.c | 3 +
.../files/include/asm-mips/mach-ar71xx/ar71xx.h | 1 +
9 files changed, 86 insertions(+), 4 deletions(-)
create mode 100644 target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb42.c
diff --git a/target/linux/ar71xx/config-2.6.26 b/target/linux/ar71xx/config-2.6.26
index 4f6340581f..518f2975f3 100644
--- a/target/linux/ar71xx/config-2.6.26
+++ b/target/linux/ar71xx/config-2.6.26
@@ -7,11 +7,12 @@ CONFIG_AG71XX=y
CONFIG_AR71XX_MACH_AP83=y
CONFIG_AR71XX_MACH_AW_NR580=y
CONFIG_AR71XX_MACH_GENERIC=y
+CONFIG_AR71XX_MACH_PB42=y
CONFIG_AR71XX_MACH_RB_4XX=y
CONFIG_AR71XX_MACH_TEW_632BRP=y
CONFIG_AR71XX_MACH_UBNT=y
-CONFIG_AR71XX_MACH_WP543=y
CONFIG_AR71XX_MACH_WNR2000=y
+CONFIG_AR71XX_MACH_WP543=y
CONFIG_AR71XX_WDT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
diff --git a/target/linux/ar71xx/config-2.6.27 b/target/linux/ar71xx/config-2.6.27
index 15fb517b7b..502f458ed6 100644
--- a/target/linux/ar71xx/config-2.6.27
+++ b/target/linux/ar71xx/config-2.6.27
@@ -7,11 +7,12 @@ CONFIG_AG71XX=y
CONFIG_AR71XX_MACH_AP83=y
CONFIG_AR71XX_MACH_AW_NR580=y
CONFIG_AR71XX_MACH_GENERIC=y
+CONFIG_AR71XX_MACH_PB42=y
CONFIG_AR71XX_MACH_RB_4XX=y
CONFIG_AR71XX_MACH_TEW_632BRP=y
CONFIG_AR71XX_MACH_UBNT=y
-CONFIG_AR71XX_MACH_WP543=y
CONFIG_AR71XX_MACH_WNR2000=y
+CONFIG_AR71XX_MACH_WP543=y
CONFIG_AR71XX_WDT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
diff --git a/target/linux/ar71xx/config-2.6.28 b/target/linux/ar71xx/config-2.6.28
index ef6b85272d..522f1c7e15 100644
--- a/target/linux/ar71xx/config-2.6.28
+++ b/target/linux/ar71xx/config-2.6.28
@@ -7,11 +7,12 @@ CONFIG_AG71XX=y
CONFIG_AR71XX_MACH_AP83=y
CONFIG_AR71XX_MACH_AW_NR580=y
CONFIG_AR71XX_MACH_GENERIC=y
+CONFIG_AR71XX_MACH_PB42=y
CONFIG_AR71XX_MACH_RB_4XX=y
CONFIG_AR71XX_MACH_TEW_632BRP=y
CONFIG_AR71XX_MACH_UBNT=y
-CONFIG_AR71XX_MACH_WP543=y
CONFIG_AR71XX_MACH_WNR2000=y
+CONFIG_AR71XX_MACH_WP543=y
CONFIG_AR71XX_WDT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
diff --git a/target/linux/ar71xx/files-2.6.28/arch/mips/include/asm/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files-2.6.28/arch/mips/include/asm/mach-ar71xx/ar71xx.h
index 64fe5555c7..09ffdfe07f 100644
--- a/target/linux/ar71xx/files-2.6.28/arch/mips/include/asm/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files-2.6.28/arch/mips/include/asm/mach-ar71xx/ar71xx.h
@@ -120,6 +120,8 @@ extern unsigned long ar71xx_mach_type;
#define AR71XX_MACH_UBNT_RS 9 /* Ubiquiti RouterStation */
#define AR71XX_MACH_UBNT_LSX 10 /* Ubiquiti LSX */
#define AR71XX_MACH_WNR2000 11 /* NETGEAR WNR2000 */
+#define AR71XX_MACH_PB42 12 /* Atheros PB42 */
+
/*
* PLL block
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
index e10a7c9572..d8e22470f4 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 588d23f6a9..b634e36d68 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 0000000000..0379692d7a
--- /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 f9984ca1c4..bb6a112a23 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,
}
};
diff --git a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h
index 64fe5555c7..3895b21e4c 100644
--- a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h
@@ -120,6 +120,7 @@ extern unsigned long ar71xx_mach_type;
#define AR71XX_MACH_UBNT_RS 9 /* Ubiquiti RouterStation */
#define AR71XX_MACH_UBNT_LSX 10 /* Ubiquiti LSX */
#define AR71XX_MACH_WNR2000 11 /* NETGEAR WNR2000 */
+#define AR71XX_MACH_PB42 12 /* Atheros PB42 */
/*
* PLL block
--
cgit v1.2.3