* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200

[platform/kernel/u-boot.git] / board / mp2usb / flash.c

diff --git a/board/mp2usb/flash.c b/board/mp2usb/flash.c
index 070dbf6..89ced16 100644 (file)
--- a/board/mp2usb/flash.c
+++ b/board/mp2usb/flash.c
@@ -237,7 +237,7 @@ static ulong flash_get_size (FPW *addr, flash_info_t *info)
 
 int flash_erase (flash_info_t *info, int s_first, int s_last)
 {
-       int flag, prot, sect;
+       int prot, sect;
        ulong type, start, last;
        int rcode = 0;
        int cflag, iflag;
@@ -284,10 +284,8 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
         */
        cflag = icache_status ();
        icache_disable ();
-       iflag = disable_interrupts ();
-
        /* Disable interrupts which might cause a timeout here */
-/*     flag = disable_interrupts (); */
+       iflag = disable_interrupts ();
 
        /* Start erase on unprotected sectors */
        for (sect = s_first; sect <= s_last; sect++) {
@@ -314,8 +312,8 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
                                }
                        }
 
-                       *addr = INTEL_CLEAR;    /* clear status register cmd.   */
-                       *addr = INTEL_RESET;    /* resest to read mode          */
+                       *addr = (FPWV)INTEL_CLEAR;      /* clear status register cmd.   */
+                       *addr = (FPWV)INTEL_RESET;      /* resest to read mode          */
 
                        printf (" done\n");
                }
@@ -425,7 +423,6 @@ static int write_data (flash_info_t *info, ulong dest, FPW data)
        FPWV *addr = (FPWV *) dest;
        ulong status;
        int cflag, iflag;
-       int flag;
 
        /* Check if Flash is (sufficiently) erased */
        if ((*addr & data) != data) {
@@ -441,10 +438,8 @@ static int write_data (flash_info_t *info, ulong dest, FPW data)
         */
        cflag = icache_status ();
        icache_disable ();
-       iflag = disable_interrupts ();
-
        /* Disable interrupts which might cause a timeout here */
-       /*flag = disable_interrupts (); */
+       iflag = disable_interrupts ();
 
        *addr = (FPW) INTEL_PROG;       /* write setup */
        *addr = data;