openwrt/target/linux/cns3xxx/patches-3.3/300-laguna_support.patch

--- a/arch/arm/mach-cns3xxx/Kconfig
+++ b/arch/arm/mach-cns3xxx/Kconfig
@@ -10,4 +10,12 @@ config MACH_CNS3420VB
 	  This is a platform with an on-board ARM11 MPCore and has support
 	  for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, etc.
 
+config MACH_GW2388
+	bool "Support for Gateworks Laguna Platform"
+	help
+	  Include support for the Gateworks Laguna Platform
+
+	  This is a platform with an on-board ARM11 MPCore and has support
+	  for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, I2C, GIG, etc.
+
 endmenu
--- a/arch/arm/mach-cns3xxx/Makefile
+++ b/arch/arm/mach-cns3xxx/Makefile
@@ -1,6 +1,7 @@
 obj-$(CONFIG_ARCH_CNS3XXX)		+= core.o gpio.o pm.o devices.o
 obj-$(CONFIG_PCI)			+= pcie.o
 obj-$(CONFIG_MACH_CNS3420VB)		+= cns3420vb.o
+obj-$(CONFIG_MACH_GW2388)		+= laguna.o
 obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o cns3xxx_fiq.o
 obj-$(CONFIG_HOTPLUG_CPU)		+= hotplug.o
 obj-$(CONFIG_LOCAL_TIMERS)		+= localtimer.o
--- a/arch/arm/mach-cns3xxx/devices.c
+++ b/arch/arm/mach-cns3xxx/devices.c
@@ -19,6 +19,7 @@
 #include <mach/cns3xxx.h>
 #include <mach/irqs.h>
 #include <mach/pm.h>
+#include <asm/mach-types.h>
 #include "core.h"
 #include "devices.h"
 
@@ -102,7 +103,11 @@ void __init cns3xxx_sdhci_init(void)
 	u32 gpioa_pins = __raw_readl(gpioa);
 
 	/* MMC/SD pins share with GPIOA */
-	gpioa_pins |= 0x1fff0004;
+	if (machine_is_gw2388()) {
+		gpioa_pins |= 0x1fff0000;
+	} else {
+		gpioa_pins |= 0x1fff0004;
+	}
 	__raw_writel(gpioa_pins, gpioa);
 
 	cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO));