openwrt/target/linux/lantiq/patches/920-falcon-easy98020.patch

--- /dev/null
+++ b/arch/mips/lantiq/falcon/mach-easy98020.c
@@ -0,0 +1,97 @@
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <linux/gpio.h>
+#include <linux/gpio_buttons.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/input.h>
+#include <linux/interrupt.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <machine.h>
+
+#include "devices.h"
+#include "dev-leds-gpio.h"
+
+#define EASY98020_GPIO_LED_0 9
+#define EASY98020_GPIO_LED_1 10
+#define EASY98020_GPIO_LED_2 11
+#define EASY98020_GPIO_LED_3 12
+
+extern unsigned char lq_ethaddr[6];
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition easy98020_spi_partitions[] =
+{
+	{
+		.name	= "uboot",
+		.offset	= 0x0,
+		.size	= 0x40000,
+	},
+	{
+		.name	= "uboot_env",
+		.offset	= 0x40000,
+		.size	= 0x40000,	/* 2 sectors for redundant env. */
+	},
+	{
+		.name	= "linux",
+		.offset	= 0x80000,
+		.size	= 0xF80000,	/* map only 16 MiB */
+	},
+};
+
+static struct flash_platform_data easy98020_spi_flash_platform_data = {
+	.name = "sflash",
+	.parts = easy98020_spi_partitions,
+	.nr_parts = ARRAY_SIZE(easy98020_spi_partitions)
+};
+#endif
+
+static struct spi_board_info easy98020_spi_flash_data __initdata = {
+	.modalias		= "m25p80",
+	.bus_num		= 0,
+	.chip_select		= 0,
+	.max_speed_hz		= 10 * 1000 * 1000,
+	.mode			= SPI_MODE_3,
+#ifdef CONFIG_MTD_PARTITIONS
+	.platform_data		= &easy98020_spi_flash_platform_data
+#endif
+};
+
+static struct gpio_led easy98020_leds_gpio[] __initdata = {
+	{
+		.name		= "easy98020:green:0",
+		.gpio		= EASY98020_GPIO_LED_0,
+		.active_low	= 0,
+	}, {
+		.name		= "easy98020:green:1",
+		.gpio		= EASY98020_GPIO_LED_1,
+		.active_low	= 0,
+	}, {
+		.name		= "easy98020:green:2",
+		.gpio		= EASY98020_GPIO_LED_2,
+		.active_low	= 0,
+	}, {
+		.name		= "easy98020:green:3",
+		.gpio		= EASY98020_GPIO_LED_3,
+		.active_low	= 0,
+	}
+};
+
+static void __init easy98020_init(void)
+{
+	falcon_register_asc(0);
+	falcon_register_gpio();
+	falcon_register_wdt();
+	falcon_register_i2c();
+	falcon_register_spi_flash(&easy98020_spi_flash_data);
+	lq_add_device_leds_gpio(-1, ARRAY_SIZE(easy98020_leds_gpio),
+					easy98020_leds_gpio);
+	falcon_register_crypto();
+}
+
+MIPS_MACHINE(LANTIQ_MACH_EASY98020,
+			"EASY98020",
+			"EASY98020 Eval Board",
+			easy98020_init);
--- a/arch/mips/lantiq/falcon/Kconfig
+++ b/arch/mips/lantiq/falcon/Kconfig
@@ -6,6 +6,10 @@ config LANTIQ_MACH_EASY98000
 	bool "Easy98000"
 	default y
 
+config LANTIQ_MACH_EASY98020
+	bool "Easy98020"
+	default y
+
 endmenu
 
 endif
--- a/arch/mips/lantiq/falcon/Makefile
+++ b/arch/mips/lantiq/falcon/Makefile
@@ -2,3 +2,4 @@ obj-y := clk-falcon.o devices.o gpio.o p
 obj-y += softdog_vpe.o
 obj-$(CONFIG_LANTIQ_MACH_EASY98000) += mach-easy98000.o
 obj-$(CONFIG_LANTIQ_MACH_EASY98000) += dev-leds-easy98000-cpld.o
+obj-$(CONFIG_LANTIQ_MACH_EASY98020) += mach-easy98020.o