[lantiq]

* fixes spi flash for ar9
* adds limited support for netgear dgn3500 (enough for others to start working with)


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27137 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 111 insertions, 0 deletions

diff --git a/target/linux/lantiq/patches-2.6.39/999-dgn3500.patch b/target/linux/lantiq/patches-2.6.39/999-dgn3500.patch
new file mode 100644
index 0000000000..aa8db1008e
--- /dev/null
+++ b/target/linux/lantiq/patches-2.6.39/999-dgn3500.patch
@@ -0,0 +1,111 @@
+--- a/arch/mips/lantiq/machtypes.h
++++ b/arch/mips/lantiq/machtypes.h
+@@ -32,6 +32,9 @@
+ 	LANTIQ_MACH_ARV752DPW,		/* Arcor easybox a802 */
+ 	LANTIQ_MACH_ARV752DPW22,	/* Arcor easybox a803 */
+ 	LANTIQ_MACH_ARV7518PW,		/* ASTORIA */
++
++	/* Netgear */
++	LANTIQ_MACH_DGN3500B,		/* Netgear DGN3500 */
+ };
+ 
+ #endif
+--- a/arch/mips/lantiq/xway/Kconfig
++++ b/arch/mips/lantiq/xway/Kconfig
+@@ -10,6 +10,10 @@
+ 	bool "ARV45XX"
+ 	default y
+ 
++config LANTIQ_MACH_NETGEAR
++	bool "Netgear"
++	default y
++
+ endmenu
+ 
+ endif
+--- a/arch/mips/lantiq/xway/Makefile
++++ b/arch/mips/lantiq/xway/Makefile
+@@ -6,4 +6,5 @@
+ obj-$(CONFIG_LANTIQ_MACH_EASY50712) += mach-easy50712.o
+ obj-$(CONFIG_LANTIQ_MACH_EASY50601) += mach-easy50601.o
+ obj-$(CONFIG_LANTIQ_MACH_ARV45XX) += mach-arv45xx.o
++obj-$(CONFIG_LANTIQ_MACH_NETGEAR) += mach-netgear.o
+ obj-y += dev-dwc_otg.o
+--- a/arch/mips/lantiq/xway/devices.h
++++ b/arch/mips/lantiq/xway/devices.h
+@@ -12,6 +12,7 @@
+ #include "../devices.h"
+ #include <linux/phy.h>
+ #include <linux/gpio_buttons.h>
++#include <linux/spi/spi.h>
+ 
+ extern void ltq_register_gpio(void);
+ extern void ltq_register_gpio_stp(void);
+@@ -20,5 +21,7 @@
+ extern void ltq_register_gpio_ebu(unsigned int value);
+ extern void ltq_register_madwifi_eep(void);
+ extern void ltq_register_gpio_buttons(struct gpio_button *buttons, int cnt);
++extern void ltq_register_spi(struct ltq_spi_platform_data *pdata,
++		struct spi_board_info const *info, unsigned n);
+ 
+ #endif
+--- /dev/null
++++ b/arch/mips/lantiq/xway/mach-netgear.c
+@@ -0,0 +1,57 @@
++/*
++ *  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.
++ *
++ *  Copyright (C) 2010 John Crispin <blogic@openwrt.org>
++ */
++
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/partitions.h>
++#include <linux/mtd/physmap.h>
++#include <linux/input.h>
++#include <linux/phy.h>
++#include <linux/spi/spi.h>
++
++#include <lantiq_soc.h>
++#include <irq.h>
++
++#include "../machtypes.h"
++#include "devices.h"
++
++static struct ltq_pci_data ltq_pci_data = {
++	.clock	= PCI_CLOCK_INT,
++	.gpio	= PCI_GNT1 | PCI_REQ1,
++	.irq	= {
++		[14] = INT_NUM_IM0_IRL0 + 22,
++	},
++};
++
++static struct ltq_eth_data ltq_eth_data = {
++	.mii_mode = PHY_INTERFACE_MODE_MII,
++};
++
++struct spi_board_info spi_info = {
++	.bus_num        = 0,
++	.chip_select    = 3,
++	.max_speed_hz   = 25000000,
++	.modalias       = "mx25l12805d",
++};
++
++struct ltq_spi_platform_data ltq_spi_data = {
++	.num_chipselect = 4,
++};
++
++static void __init dgn3500_init(void)
++{
++	ltq_register_pci(&ltq_pci_data);
++	ltq_register_etop(&ltq_eth_data);
++	ltq_register_spi(&ltq_spi_data, &spi_info, 1);
++}
++
++MIPS_MACHINE(LANTIQ_MACH_DGN3500B,
++	     "DGN3500B",
++	     "Netgear DGN3500B",
++	      dgn3500_init);