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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-05-24 06:45:35 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-05-24 06:45:35 +0000
commitc22316db2578e4ddc04415feb852dade2154d19d (patch)
treeaa2c84895c82ff04d6e6ceae41b3fe3e00b9d6ed
parent0de00d53e911d10387395210e4de09c6833ad7ed (diff)
[ixp4xx] add inital support for the kendin switch on the gtwx5717 board
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11251 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/310-gtwx5717_spi_bus.patch55
-rw-r--r--target/linux/ixp4xx/patches-2.6.25/311-gtwx5717_mac_plat_info.patch42
2 files changed, 97 insertions, 0 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.25/310-gtwx5717_spi_bus.patch b/target/linux/ixp4xx/patches-2.6.25/310-gtwx5717_spi_bus.patch
new file mode 100644
index 000000000..4d26fa6ce
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.25/310-gtwx5717_spi_bus.patch
@@ -0,0 +1,55 @@
+Index: linux-2.6.25.4/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+===================================================================
+--- linux-2.6.25.4.orig/arch/arm/mach-ixp4xx/gtwx5715-setup.c
++++ linux-2.6.25.4/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+@@ -29,6 +29,8 @@
+ #include <linux/serial_8250.h>
+ #include <linux/slab.h>
+
++#include <linux/spi/spi_gpio.h>
++
+ #include <asm/types.h>
+ #include <asm/setup.h>
+ #include <asm/memory.h>
+@@ -121,9 +123,41 @@ static struct platform_device gtwx5715_f
+ .resource = &gtwx5715_flash_resource,
+ };
+
++static int gtwx5715_spi_boardinfo_setup(struct spi_board_info *bi,
++ struct spi_master *master, void *data)
++{
++
++ strlcpy(bi->modalias, "spi-ks8995", sizeof(bi->modalias));
++
++ bi->max_speed_hz = 5000000 /* Hz */;
++ bi->bus_num = master->bus_num;
++ bi->mode = SPI_MODE_0;
++
++ return 0;
++}
++
++static struct spi_gpio_platform_data gtwx5715_spi_bus_data = {
++ .pin_cs = GTWX5715_KSSPI_SELECT,
++ .pin_clk = GTWX5715_KSSPI_CLOCK,
++ .pin_miso = GTWX5715_KSSPI_RXD,
++ .pin_mosi = GTWX5715_KSSPI_TXD,
++ .cs_activelow = 1,
++ .no_spi_delay = 1,
++ .boardinfo_setup = gtwx5715_spi_boardinfo_setup,
++};
++
++static struct platform_device gtwx5715_spi_bus = {
++ .name = "spi-gpio",
++ .id = 0,
++ .dev = {
++ .platform_data = &gtwx5715_spi_bus_data,
++ },
++};
++
+ static struct platform_device *gtwx5715_devices[] __initdata = {
+ &gtwx5715_uart_device,
+ &gtwx5715_flash,
++ &gtwx5715_spi_bus,
+ };
+
+ static void __init gtwx5715_init(void)
diff --git a/target/linux/ixp4xx/patches-2.6.25/311-gtwx5717_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.25/311-gtwx5717_mac_plat_info.patch
new file mode 100644
index 000000000..2ae0f9af4
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.25/311-gtwx5717_mac_plat_info.patch
@@ -0,0 +1,42 @@
+Index: linux-2.6.25.4/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+===================================================================
+--- linux-2.6.25.4.orig/arch/arm/mach-ixp4xx/gtwx5715-setup.c
++++ linux-2.6.25.4/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+@@ -154,10 +154,37 @@ static struct platform_device gtwx5715_s
+ },
+ };
+
++static struct eth_plat_info gtwx5715_npeb_data = {
++ .phy = IXP4XX_ETH_PHY_MAX_ADDR,
++ .phy_mask = 0x1e, /* ports 1-4 of the KS8995 switch */
++ .rxq = 3,
++ .txreadyq = 20,
++};
++
++static struct eth_plat_info gtwx5715_npec_data = {
++ .phy = 5, /* port 5 of the KS8995 switch */
++ .rxq = 4,
++ .txreadyq = 21,
++};
++
++static struct platform_device gtwx5715_npeb_device = {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEB,
++ .dev.platform_data = &gtwx5715_npeb_data,
++};
++
++static struct platform_device gtwx5715_npec_device = {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEC,
++ .dev.platform_data = &gtwx5715_npec_data,
++};
++
+ static struct platform_device *gtwx5715_devices[] __initdata = {
+ &gtwx5715_uart_device,
+ &gtwx5715_flash,
+ &gtwx5715_spi_bus,
++ &gtwx5715_npeb_device,
++ &gtwx5715_npec_device,
+ };
+
+ static void __init gtwx5715_init(void)