* Fix CONFIG_NET_MULTI support in include/net.h
* Patches by Kyle Harris, 13 Mar 2003:
- Add FAT partition support
- Add command support for FAT
- Add command support for MMC
----
- Add Intel PXA support for video
- Add Intel PXA support for MMC
----
- Enable MMC and FAT for lubbock board
- Other misc changes for lubbock board
diff --git a/cpu/pxa/cpu.c b/cpu/pxa/cpu.c
index 6a3c24d..cc9b3ff 100644
--- a/cpu/pxa/cpu.c
+++ b/cpu/pxa/cpu.c
@@ -32,6 +32,7 @@
#include <common.h>
#include <command.h>
+#include <asm/arch/pxa-regs.h>
int cpu_init (void)
{
@@ -150,3 +151,21 @@
{
return 0; /* always off */
}
+
+void set_GPIO_mode(int gpio_mode)
+{
+ int gpio = gpio_mode & GPIO_MD_MASK_NR;
+ int fn = (gpio_mode & GPIO_MD_MASK_FN) >> 8;
+ int gafr;
+
+ if (gpio_mode & GPIO_MD_MASK_DIR)
+ {
+ GPDR(gpio) |= GPIO_bit(gpio);
+ }
+ else
+ {
+ GPDR(gpio) &= ~GPIO_bit(gpio);
+ }
+ gafr = GAFR(gpio) & ~(0x3 << (((gpio) & 0xf)*2));
+ GAFR(gpio) = gafr | (fn << (((gpio) & 0xf)*2));
+}