1 files changed, 70 insertions, 0 deletions

diff --git a/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0045-ARM-OMAP-beagle-add-support-for-beagleFPGA-expansion.patch b/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0045-ARM-OMAP-beagle-add-support-for-beagleFPGA-expansion.patch
new file mode 100644
index 00000000..2a48a301
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0045-ARM-OMAP-beagle-add-support-for-beagleFPGA-expansion.patch
@@ -0,0 +1,70 @@
+From 1ebb6f864a831fc8efebe4a7a9f65d07fa31466a Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Sat, 15 May 2010 21:47:32 +0200
+Subject: [PATCH 45/45] ARM: OMAP: beagle: add support for beagleFPGA expansionboard: http://members.cox.net/ebrombaugh1/embedded/beagle/beagle_fpga.html
+
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |   26 ++++++++++++++++++++++++++
+ 1 files changed, 26 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index 078e026..b313350 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
++++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -24,6 +24,7 @@
+ #include <linux/irq.h>
+ #include <linux/input.h>
+ #include <linux/gpio_keys.h>
++#include <linux/spi/spi.h>
+ 
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/partitions.h>
+@@ -47,6 +48,7 @@
+ #include <plat/timer-gp.h>
+ #include <plat/clock.h>
+ #include <plat/omap-pm.h>
++#include <plat/mcspi.h>
+ 
+ #include "mux.h"
+ #include "mmc-twl4030.h"
+@@ -609,6 +611,24 @@ static struct platform_device keys_gpio = {
+        },
+ };
+ 
++static struct spi_board_info beaglefpga_mcspi_board_info[] = {
++       // spi 4.0
++       {
++               .modalias       = "spidev",
++               .max_speed_hz   = 48000000, //48 Mbps
++               .bus_num        = 4,
++               .chip_select    = 0,    
++               .mode = SPI_MODE_1,
++       },
++};
++
++static void __init beaglefpga_init_spi(void)
++{
++       /* hook the spi ports to the spidev driver */
++       spi_register_board_info(beaglefpga_mcspi_board_info,
++               ARRAY_SIZE(beaglefpga_mcspi_board_info));
++}
++
+ static void __init omap3_beagle_init_irq(void)
+ {
+         if (cpu_is_omap3630())
+@@ -769,6 +789,12 @@ static void __init omap3_beagle_init(void)
+                gpio_export(162, 1);
+        }
+ 
++       if(!strcmp(expansionboard_name, "beaglefpga"))
++       {  
++               printk(KERN_INFO "Beagle expansionboard: Using McSPI for SPI\n");
++               beaglefpga_init_spi();
++       }
++
+        usb_musb_init();
+        usb_ehci_init(&ehci_pdata);
+        omap3beagle_flash_init();
+-- 
+1.6.6.1
+