ARM: remove broken "SMN42" board.

[platform/kernel/u-boot.git] / board / dnp1110 / flash.c

diff --git a/board/dnp1110/flash.c b/board/dnp1110/flash.c
index c81abc5..53f89ee 100644 (file)
--- a/board/dnp1110/flash.c
+++ b/board/dnp1110/flash.c
@@ -212,7 +212,7 @@ 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;
-       ulong type, start, last;
+       ulong type, start;
        int rcode = 0;
 
     if ((s_first < 0) || (s_first > s_last)) {
@@ -245,9 +245,6 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
                printf ("\n");
        }
 
-       start = get_timer (0);
-       last  = start;
-
    /* Disable interrupts which might cause a timeout here */
     flag = disable_interrupts();
 
@@ -260,14 +257,14 @@ int       flash_erase (flash_info_t *info, int s_first, int s_last)
        printf("Erasing sector %2d ... ", sect);
 
        /* arm simple, non interrupt dependent timer */
-       reset_timer_masked();
+       start = get_timer(0);
 
                        *addr = (FPW)0x00500050;        /* clear status register */
                        *addr = (FPW)0x00200020;        /* erase setup */
                        *addr = (FPW)0x00D000D0;        /* erase confirm */
 
                        while (((status = *addr) & (FPW)0x00800080) != (FPW)0x00800080) {
-               if (get_timer_masked() > CONFIG_SYS_FLASH_ERASE_TOUT) {
+               if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
                                        printf ("Timeout\n");
                                        *addr = (FPW)0x00B000B0; /* suspend erase         */
                                        *addr = (FPW)0x00FF00FF; /* reset to read mode */
@@ -385,6 +382,7 @@ static int write_data (flash_info_t *info, ulong dest, FPW data)
        FPWV *addr = (FPWV *)dest;
        ulong status;
        int flag;
+       ulong start;
 
        /* Check if Flash is (sufficiently) erased */
        if ((*addr & data) != data) {
@@ -398,11 +396,11 @@ static int write_data (flash_info_t *info, ulong dest, FPW data)
        *addr = data;
 
        /* arm simple, non interrupt dependent timer */
-       reset_timer_masked();
+       start = get_timer(0);
 
        /* wait while polling the status register */
        while (((status = *addr) & (FPW)0x00800080) != (FPW)0x00800080) {
-               if (get_timer_masked() > CONFIG_SYS_FLASH_WRITE_TOUT) {
+               if (start = get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
                        *addr = (FPW)0x00FF00FF;        /* restore read mode */
                        return (1);
                }