3 files changed, 22 insertions, 22 deletions

diff --git a/arch/blackfin/mach-bf533/boards/blackstamp.c b/arch/blackfin/mach-bf533/boards/blackstamp.c
index 20c102285be..992f551f06a 100644
--- a/arch/blackfin/mach-bf533/boards/blackstamp.c
+++ b/arch/blackfin/mach-bf533/boards/blackstamp.c
@@ -25,7 +25,6 @@
 #include <asm/bfin5xx_spi.h>
 #include <asm/portmux.h>
 #include <asm/dpmc.h>
-#include <mach/fio_flag.h>
 
 /*
  * Name the Board for the /proc/cpuinfo
@@ -476,10 +475,16 @@ static int __init blackstamp_init(void)
                 return ret;
 
 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
-        /* setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC */
-        bfin_write_FIO_DIR(bfin_read_FIO_DIR() | PF0);
-        bfin_write_FIO_FLAG_S(PF0);
-        SSYNC();
+        /*
+         * setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC.
+         * the bfin-async-map driver takes care of flipping between
+         * flash and ethernet when necessary.
+         */
+        ret = gpio_request(GPIO_PF0, "enet_cpld");
+        if (!ret) {
+                gpio_direction_output(GPIO_PF0, 1);
+                gpio_free(GPIO_PF0);
+        }
 #endif
 
         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
diff --git a/arch/blackfin/mach-bf533/boards/ip0x.c b/arch/blackfin/mach-bf533/boards/ip0x.c
index 5ba4b02a12e..631f0516e46 100644
--- a/arch/blackfin/mach-bf533/boards/ip0x.c
+++ b/arch/blackfin/mach-bf533/boards/ip0x.c
@@ -22,7 +22,6 @@
 #include <asm/dma.h>
 #include <asm/bfin5xx_spi.h>
 #include <asm/portmux.h>
-#include <mach/fio_flag.h>
 
 /*
  * Name the Board for the /proc/cpuinfo
@@ -295,15 +294,7 @@ static int __init ip0x_init(void)
         printk(KERN_INFO "%s(): registering device resources\n", __func__);
         platform_add_devices(ip0x_devices, ARRAY_SIZE(ip0x_devices));
 
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
-        for (i = 0; i < ARRAY_SIZE(bfin_spi_board_info); ++i) {
-                int j = 1 << bfin_spi_board_info[i].chip_select;
-                /* set spi cs to 1 */
-                bfin_write_FIO_DIR(bfin_read_FIO_DIR() | j);
-                bfin_write_FIO_FLAG_S(j);
-        }
         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
-#endif
 
         return 0;
 }
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index b3b1cdea270..4b73d4295f8 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -24,7 +24,6 @@
 #include <asm/reboot.h>
 #include <asm/portmux.h>
 #include <asm/dpmc.h>
-#include <mach/fio_flag.h>
 
 /*
  * Name the Board for the /proc/cpuinfo
@@ -674,10 +673,16 @@ static int __init stamp_init(void)
                 return ret;
 
 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
-        /* setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC */
-        bfin_write_FIO_DIR(bfin_read_FIO_DIR() | PF0);
-        bfin_write_FIO_FLAG_S(PF0);
-        SSYNC();
+        /*
+         * setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC.
+         * the bfin-async-map driver takes care of flipping between
+         * flash and ethernet when necessary.
+         */
+        ret = gpio_request(GPIO_PF0, "enet_cpld");
+        if (!ret) {
+                gpio_direction_output(GPIO_PF0, 1);
+                gpio_free(GPIO_PF0);
+        }
 #endif
 
         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
@@ -713,7 +718,6 @@ void __init native_machine_early_platform_add_devices(void)
 void native_machine_restart(char *cmd)
 {
         /* workaround pull up on cpld / flash pin not being strong enough */
-        bfin_write_FIO_INEN(~PF0);
-        bfin_write_FIO_DIR(PF0);
-        bfin_write_FIO_FLAG_C(PF0);
+        gpio_request(GPIO_PF0, "flash_cpld");
+        gpio_direction_output(GPIO_PF0, 0);
 }