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Timer: Fix misuse of ARM *timer_masked() functions outside arch/arm

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Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
This commit is contained in:
Graeme Russ 2011-07-15 23:31:37 +00:00 committed by Albert ARIBAUD
parent 4e0499ebb0
commit a60d1e5b8e
32 changed files with 187 additions and 174 deletions
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6
board/armadillo/flash.c
View file

@ -162,6 +162,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
int rc = ERR_OK;
unsigned long base;
unsigned long addr;
ulong start;
if ((info->flash_id & FLASH_VENDMASK) !=
(FUJ_MANUFACT & FLASH_VENDMASK)) {
@ -192,7 +193,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
/* Start erase on unprotected sectors */
for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
/* ARM simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
if (info->protect[sect] == 0) { /* not protected */
@ -232,6 +233,7 @@ static int write_word (flash_info_t * info, ulong dest, ushort data)
{
int flag;
unsigned long base;
ulong start;
/* Check if Flash is (sufficiently) erased
*/
@ -250,7 +252,7 @@ static int write_word (flash_info_t * info, ulong dest, ushort data)
flag = disable_interrupts ();
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
base = dest & 0xF0000000;
FL_WORD (base + (0x555 << 1)) = 0xAA;

10
board/atmel/at91rm9200dk/flash.c
View file

@ -285,6 +285,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
int iflag, cflag, prot, sect;
int rc = ERR_OK;
int chip1;
ulong start;
/* first look for protection bits */
@ -325,7 +326,7 @@ 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);
if (info->protect[sect] == 0) { /* not protected */
volatile u16 *addr = (volatile u16 *) (info->start[sect]);
@ -345,7 +346,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
result = *addr;
/* check timeout */
if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
chip1 = TMO;
break;
@ -400,6 +401,7 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
int rc = ERR_OK;
int cflag, iflag;
int chip1;
ulong start;
/*
* Check if Flash is (sufficiently) erased
@ -425,7 +427,7 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
/* wait until flash is ready */
chip1 = 0;
@ -433,7 +435,7 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
result = *addr;
/* check timeout */
if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
chip1 = ERR | TMO;
break;
}

14
board/cerf250/flash.c
View file

@ -221,7 +221,7 @@ 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)) {
@ -254,9 +254,6 @@ 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 ();
@ -269,14 +266,14 @@ 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 */
@ -393,6 +390,7 @@ 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) {
@ -406,11 +404,11 @@ 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 (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW) 0x00FF00FF; /* restore read mode */
return (1);
}

10
board/cm4008/flash.c
View file

@ -209,6 +209,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
int flag, prot, sect;
ulong type;
int rcode = 0;
ulong start;
if ((s_first < 0) || (s_first > s_last)) {
if (info->flash_id == FLASH_UNKNOWN) {
@ -250,7 +251,7 @@ 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 = (volatile unsigned char *) (info->start[sect]);
*addr = 0x50; /* clear status register */
@ -258,7 +259,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
*addr = 0xD0; /* erase confirm */
while (((status = *addr) & 0x80) != 0x80) {
if (get_timer_masked () >
if (get_timer(start) >
CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
*addr = 0xB0; /* suspend erase */
@ -370,6 +371,7 @@ static int write_data (flash_info_t * info, ulong dest, unsigned char data)
volatile unsigned char *addr = (volatile unsigned char *) dest;
ulong status;
int flag;
ulong start;
/* Check if Flash is (sufficiently) erased */
if ((*addr & data) != data) {
@ -384,11 +386,11 @@ static int write_data (flash_info_t * info, ulong dest, unsigned char 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) & 0x80) != 0x80) {
if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = 0xFF; /* restore read mode */
return (1);
}

10
board/cm41xx/flash.c
View file

@ -209,6 +209,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
int flag, prot, sect;
ulong type;
int rcode = 0;
ulong start;
if ((s_first < 0) || (s_first > s_last)) {
if (info->flash_id == FLASH_UNKNOWN) {
@ -250,7 +251,7 @@ 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 = (volatile unsigned char *) (info->start[sect]);
*addr = 0x50; /* clear status register */
@ -258,7 +259,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
*addr = 0xD0; /* erase confirm */
while (((status = *addr) & 0x80) != 0x80) {
if (get_timer_masked () >
if (get_timer(start) >
CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
*addr = 0xB0; /* suspend erase */
@ -370,6 +371,7 @@ static int write_data (flash_info_t * info, ulong dest, unsigned char data)
volatile unsigned char *addr = (volatile unsigned char *) dest;
ulong status;
int flag;
ulong start;
/* Check if Flash is (sufficiently) erased */
if ((*addr & data) != data) {
@ -384,11 +386,11 @@ static int write_data (flash_info_t * info, ulong dest, unsigned char 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) & 0x80) != 0x80) {
if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = 0xFF; /* restore read mode */
return (1);
}

11
board/cmc_pu2/flash.c
View file

@ -264,7 +264,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
{
vu_short *addr = (vu_short *)(info->start[0]);
int flag, prot, sect, ssect, l_sect;
ulong now, last;
ulong now, last, start;
debug ("flash_erase: first: %d last: %d\n", s_first, s_last);
@ -335,11 +335,11 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
if (l_sect < 0)
goto DONE;
reset_timer_masked ();
start = get_timer(0);
last = 0;
addr = (vu_short *)(info->start[l_sect]);
while ((addr[0] & 0x0080) != 0x0080) {
if ((now = get_timer_masked ()) > CONFIG_SYS_FLASH_ERASE_TOUT) {
if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
return 1;
}
@ -434,6 +434,7 @@ static int write_word_amd (flash_info_t *info, vu_short *dest, ushort data)
{
int flag;
vu_short *base; /* first address in flash bank */
ulong start;
/* Check if Flash is (sufficiently) erased */
if ((*dest & data) != data) {
@ -455,11 +456,11 @@ static int write_word_amd (flash_info_t *info, vu_short *dest, ushort data)
if (flag)
enable_interrupts();
reset_timer_masked ();
start = get_timer(0);
/* data polling for D7 */
while ((*dest & 0x0080) != (data & 0x0080)) {
if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*dest = 0x00F0; /* reset bank */
return (1);
}

10
board/cradle/flash.c
View file

@ -136,6 +136,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
{
int flag, prot, sect;
int rc = ERR_OK;
ulong start;
if (info->flash_id == FLASH_UNKNOWN)
return ERR_UNKNOWN_FLASH_TYPE;
@ -173,7 +174,7 @@ 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);
if (info->protect[sect] == 0) { /* not protected */
vu_short *addr = (vu_short *) (info->start[sect]);
@ -182,7 +183,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
*addr = 0xD0; /* erase confirm */
while ((*addr & 0x80) != 0x80) {
if (get_timer_masked () >
if (get_timer(start) >
CONFIG_SYS_FLASH_ERASE_TOUT) {
*addr = 0xB0; /* suspend erase */
*addr = 0xFF; /* reset to read mode */
@ -221,6 +222,7 @@ static int write_word (flash_info_t * info, ulong dest, ushort data)
vu_short *addr = (vu_short *) dest, val;
int rc = ERR_OK;
int flag;
ulong start;
/* Check if Flash is (sufficiently) erased
*/
@ -246,11 +248,11 @@ static int write_word (flash_info_t * info, ulong dest, ushort data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
/* wait while polling the status register */
while (((val = *addr) & 0x80) != 0x80) {
if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
rc = ERR_TIMOUT;
/* suspend program command */
*addr = 0xB0;

10
board/csb226/flash.c
View file

@ -141,6 +141,7 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
{
int flag, prot, sect;
int rc = ERR_OK;
ulong start;
if (info->flash_id == FLASH_UNKNOWN)
return ERR_UNKNOWN_FLASH_TYPE;
@ -175,7 +176,7 @@ 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);
if (info->protect[sect] == 0) { /* not protected */
u32 * volatile addr = (u32 * volatile)(info->start[sect]);
@ -189,7 +190,7 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
*addr = 0x00D000D0; /* erase confirm */
while ((*addr & 0x00800080) != 0x00800080) {
if (get_timer_masked() > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
*addr = 0x00B000B0; /* suspend erase*/
*addr = 0x00FF00FF; /* read mode */
rc = ERR_TIMOUT;
@ -221,6 +222,7 @@ static int write_long (flash_info_t *info, ulong dest, ulong data)
u32 * volatile addr = (u32 * volatile)dest, val;
int rc = ERR_OK;
int flag;
ulong start;
/* read array command - just for the case... */
*addr = 0x00FF00FF;
@ -247,11 +249,11 @@ static int write_long (flash_info_t *info, ulong dest, ulong data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked();
start = get_timer(0);
/* wait while polling the status register */
while(((val = *addr) & 0x00800080) != 0x00800080) {
if (get_timer_masked() > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
rc = ERR_TIMOUT;
/* suspend program command */
*addr = 0x00B000B0;

14
board/dnp1110/flash.c
View file

@ -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);
}

10
board/ep7312/flash.c
View file

@ -119,6 +119,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
{
int flag, prot, sect;
int rc = ERR_OK;
ulong start;
if (info->flash_id == FLASH_UNKNOWN)
return ERR_UNKNOWN_FLASH_TYPE;
@ -156,7 +157,7 @@ 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);
if (info->protect[sect] == 0) { /* not protected */
vu_short *addr = (vu_short *) (info->start[sect]);
@ -165,7 +166,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
*addr = 0xD0; /* erase confirm */
while ((*addr & 0x80) != 0x80) {
if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
*addr = 0xB0; /* suspend erase */
*addr = 0xFF; /* reset to read mode */
rc = ERR_TIMOUT;
@ -203,6 +204,7 @@ static int write_word (flash_info_t * info, ulong dest, ushort data)
vu_short *addr = (vu_short *) dest, val;
int rc = ERR_OK;
int flag;
ulong start;
/* Check if Flash is (sufficiently) erased
*/
@ -228,11 +230,11 @@ static int write_word (flash_info_t * info, ulong dest, ushort data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
/* wait while polling the status register */
while (((val = *addr) & 0x80) != 0x80) {
if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
rc = ERR_TIMOUT;
/* suspend program command */
*addr = 0xB0;

14
board/gcplus/flash.c
View file

@ -225,7 +225,7 @@ 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)) {
@ -258,9 +258,6 @@ 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();
@ -273,7 +270,7 @@ 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 */
@ -282,7 +279,7 @@ flash_erase(flash_info_t * info, int s_first, int s_last)
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 */
@ -401,6 +398,7 @@ 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) {
@ -414,11 +412,11 @@ 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 (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW) 0x00FF00FF; /* restore read mode */
return (1);
}

10
board/impa7/flash.c
View file

@ -128,6 +128,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
{
int flag, prot, sect;
int rc = ERR_OK;
ulong start;
if (info->flash_id == FLASH_UNKNOWN)
return ERR_UNKNOWN_FLASH_TYPE;
@ -165,7 +166,7 @@ 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);
if (info->protect[sect] == 0) { /* not protected */
vu_long *addr = (vu_long *) (info->start[sect]);
@ -174,7 +175,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
*addr = 0x00D000D0; /* erase confirm */
while ((*addr & 0x00800080) != 0x00800080) {
if (get_timer_masked () >
if (get_timer(start) >
CONFIG_SYS_FLASH_ERASE_TOUT) {
*addr = 0x00B000B0; /* suspend erase */
*addr = 0x00FF00FF; /* reset to read mode */
@ -211,6 +212,7 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
ulong barf;
int rc = ERR_OK;
int flag;
ulong start;
/* Check if Flash is (sufficiently) erased
*/
@ -236,14 +238,14 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
/* read status register command */
*addr = 0x00700070;
/* wait while polling the status register */
while ((*addr & 0x00800080) != 0x00800080) {
if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
rc = ERR_TIMOUT;
/* suspend program command */
*addr = 0x00B000B0;

10
board/innokom/flash.c
View file

@ -182,6 +182,7 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
{
int flag, prot, sect;
int rc = ERR_OK;
ulong start;
if (info->flash_id == FLASH_UNKNOWN)
return ERR_UNKNOWN_FLASH_TYPE;
@ -218,7 +219,7 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
PRINTK("\n");
/* arm simple, non interrupt dependent timer */
reset_timer_masked();
start = get_timer(0);
if (info->protect[sect] == 0) { /* not protected */
u16 * volatile addr = (u16 * volatile)(info->start[sect]);
@ -235,7 +236,7 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
while ((*addr & 0x0080) != 0x0080) {
PRINTK(".");
if (get_timer_masked() > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
*addr = 0x00B0; /* suspend erase*/
*addr = 0x00FF; /* read mode */
rc = ERR_TIMOUT;
@ -279,6 +280,7 @@ static int write_word (flash_info_t *info, ulong dest, ushort data)
volatile u16 *addr = (u16 *)dest, val;
int rc = ERR_OK;
int flag;
ulong start;
/* Check if Flash is (sufficiently) erased */
if ((*addr & data) != data) return ERR_NOT_ERASED;
@ -302,11 +304,11 @@ static int write_word (flash_info_t *info, ulong dest, ushort data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked();
start = get_timer(0);
/* wait while polling the status register */
while(((val = *addr) & 0x80) != 0x80) {
if (get_timer_masked() > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
rc = ERR_TIMOUT;
*addr = 0xB0; /* suspend program command */
goto outahere;

10
board/lart/flash.c
View file

@ -250,6 +250,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
ulong result;
int iflag, cflag, prot, sect;
int rc = ERR_OK;
ulong start;
/* first look for protection bits */
@ -291,7 +292,7 @@ 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);
if (info->protect[sect] == 0)
{ /* not protected */
@ -305,7 +306,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
do
{
/* check timeout */
if (get_timer_masked() > CONFIG_SYS_FLASH_ERASE_TOUT)
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT)
{
*addr = PUZZLE_TO_FLASH(CMD_SUSPEND);
result = BIT_TIMEOUT;
@ -354,6 +355,7 @@ static int write_word (flash_info_t *info, ulong dest, ulong data)
ulong result;
int rc = ERR_OK;
int cflag, iflag;
ulong start;
/* Check if Flash is (sufficiently) erased
*/
@ -377,13 +379,13 @@ static int write_word (flash_info_t *info, ulong dest, ulong data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked();
start = get_timer(0);
/* wait until flash is ready */
do
{
/* check timeout */
if (get_timer_masked() > CONFIG_SYS_FLASH_ERASE_TOUT)
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT)
{
*addr = PUZZLE_TO_FLASH(CMD_SUSPEND);
result = BIT_TIMEOUT;

10
board/lpd7a40x/flash.c
View file

@ -229,6 +229,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
ulong result, result1;
int iflag, prot, sect;
int rc = ERR_OK;
ulong start;
#ifdef USE_920T_MMU
int cflag;
@ -284,7 +285,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
sect, info->start[sect]);
/* arm simple, non interrupt dependent timer */
reset_timer_masked();
start = get_timer(0);
if (info->protect[sect] == 0) { /* not protected */
vu_long *addr = (vu_long *) (info->start[sect]);
@ -297,7 +298,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
/* wait until flash is ready */
do {
/* check timeout */
if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
*addr = CMD_STATUS_RESET;
result = BIT_TIMEOUT;
break;
@ -357,6 +358,7 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
ulong result;
int rc = ERR_OK;
int iflag;
ulong start;
#ifdef USE_920T_MMU
int cflag;
@ -387,12 +389,12 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
/* wait until flash is ready */
do {
/* check timeout */
if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
*addr = CMD_SUSPEND;
result = BIT_TIMEOUT;
break;

14
board/lubbock/flash.c
View file

@ -221,7 +221,7 @@ 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)) {
@ -254,9 +254,6 @@ 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 ();
@ -269,14 +266,14 @@ 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 */
@ -393,6 +390,7 @@ 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) {
@ -406,11 +404,11 @@ 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 (get_timer(start)) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW) 0x00FF00FF; /* restore read mode */
return (1);
}

14
board/modnet50/flash.c
View file

@ -291,6 +291,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
{
int flag, sect, setup_offset = 0;
int rc = ERR_OK;
ulong start;
if (info->flash_id == FLASH_UNKNOWN) {
printf ("- missing\n");
@ -338,14 +339,14 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
(__u16) SECERASE_CMD;
/* wait some time */
reset_timer_masked ();
while (get_timer_masked () < 1000) {
start = get_timer(0);
while (get_timer(start) < 1000) {
}
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
while (flash_check_erase_amd (info->start[sect])) {
if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("timeout!\n");
/* OOPS: reach timeout,
* try to reset chip
@ -411,6 +412,7 @@ static int write_word (flash_info_t * info, ulong dest, ushort data)
{
int rc = ERR_OK;
int flag;
ulong start;
/* Check if Flash is (sufficiently) erased */
if ((*(__u16 *) (dest) & data) != data)
@ -446,10 +448,10 @@ static int write_word (flash_info_t * info, ulong dest, ushort data)
}
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
while (flash_check_write_amd (dest)) {
if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
printf ("timeout! @ %08lX\n", dest);
/* OOPS: reach timeout,
* try to reset chip */

2
board/mx1ads/syncflash.c
View file

@ -276,7 +276,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last) {
/* arm simple, non interrupt dependent timer */
reset_timer_masked();
get_timer(0);
SF_NvmodeErase();
SF_NvmodeWrite();

15
board/ns9750dev/flash.c
View file

@ -261,7 +261,7 @@ void flash_unprotect_sectors (FPWV * addr)
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)) {
@ -294,10 +294,6 @@ 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 ();
@ -312,7 +308,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
flash_unprotect_sectors (addr);
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
*addr = (FPW) 0x00500050;/* clear status register */
*addr = (FPW) 0x00200020;/* erase setup */
@ -321,7 +317,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
while (((status =
*addr) & (FPW) 0x00800080) !=
(FPW) 0x00800080) {
if (get_timer_masked () >
if (get_timer(start) >
CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
/* suspend erase */
@ -441,6 +437,7 @@ 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) {
@ -454,11 +451,11 @@ 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 (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW) 0x00FF00FF; /* restore read mode */
return (1);
}

18
board/pleb2/flash.c
View file

@ -472,7 +472,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
FPWV *addr;
int flag, prot, sect;
int intel = (info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL;
ulong now, last;
ulong start, now, last;
int rcode = 0;
if ((s_first < 0) || (s_first > s_last)) {
@ -516,8 +516,6 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
printf ("\n");
}
reset_timer_masked ();
/* Start erase on unprotected sectors */
for (sect = s_first; sect <= s_last && rcode == 0; sect++) {
@ -527,7 +525,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
/* Disable interrupts which might cause a timeout here */
flag = disable_interrupts ();
reset_timer_masked ();
start = get_timer(0);
last = 0;
addr = (FPWV *) (info->start[sect]);
@ -559,7 +557,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
while ((*addr & (FPW) 0x00800080) != (FPW) 0x00800080) {
if ((now =
get_timer_masked ()) > CONFIG_SYS_FLASH_ERASE_TOUT) {
get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
if (intel) {
@ -661,6 +659,7 @@ static int write_word_amd (flash_info_t * info, FPWV * dest, FPW data)
int flag;
int res = 0; /* result, assume success */
FPWV *base; /* first address in flash bank */
ulong start;
/* Check if Flash is (sufficiently) erased */
if ((*dest & data) != data) {
@ -683,12 +682,12 @@ static int write_word_amd (flash_info_t * info, FPWV * dest, FPW data)
if (flag)
enable_interrupts ();
reset_timer_masked ();
start = get_timer(0);
/* data polling for D7 */
while (res == 0
&& (*dest & (FPW) 0x00800080) != (data & (FPW) 0x00800080)) {
if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*dest = (FPW) 0x00F000F0; /* reset bank */
res = 1;
}
@ -711,6 +710,7 @@ static int write_word_intel (flash_info_t * info, FPWV * dest, FPW data)
{
int flag;
int res = 0; /* result, assume success */
ulong start;
/* Check if Flash is (sufficiently) erased */
if ((*dest & data) != data) {
@ -730,10 +730,10 @@ static int write_word_intel (flash_info_t * info, FPWV * dest, FPW data)
if (flag)
enable_interrupts ();
reset_timer_masked ();
start = get_timer(0);
while (res == 0 && (*dest & (FPW) 0x00800080) != (FPW) 0x00800080) {
if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*dest = (FPW) 0x00B000B0; /* Suspend program */
res = 1;
}

10
board/samsung/smdk2400/flash.c
View file

@ -231,6 +231,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
ulong result, result1;
int iflag, prot, sect;
int rc = ERR_OK;
ulong start;
#ifdef USE_920T_MMU
int cflag;
@ -286,7 +287,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
sect, info->start[sect]);
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
if (info->protect[sect] == 0) { /* not protected */
vu_long *addr = (vu_long *) (info->start[sect]);
@ -299,7 +300,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
/* wait until flash is ready */
do {
/* check timeout */
if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
*addr = CMD_STATUS_RESET;
result = BIT_TIMEOUT;
break;
@ -359,6 +360,7 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
ulong result;
int rc = ERR_OK;
int iflag;
ulong start;
#ifdef USE_920T_MMU
int cflag;
@ -389,12 +391,12 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
/* wait until flash is ready */
do {
/* check timeout */
if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
*addr = CMD_SUSPEND;
result = BIT_TIMEOUT;
break;

10
board/sbc2410x/flash.c
View file

@ -173,6 +173,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
int iflag, cflag, prot, sect;
int rc = ERR_OK;
int chip;
ulong start;
/* first look for protection bits */
@ -213,7 +214,7 @@ 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);
if (info->protect[sect] == 0) { /* not protected */
vu_short *addr = (vu_short *) (info->start[sect]);
@ -233,7 +234,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
result = *addr;
/* check timeout */
if (get_timer_masked () >
if (get_timer(start) >
CONFIG_SYS_FLASH_ERASE_TOUT) {
MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
chip = TMO;
@ -295,6 +296,7 @@ static int write_hword (flash_info_t * info, ulong dest, ushort data)
int rc = ERR_OK;
int cflag, iflag;
int chip;
ulong start;
/*
* Check if Flash is (sufficiently) erased
@ -322,7 +324,7 @@ static int write_hword (flash_info_t * info, ulong dest, ushort data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
get_timer(start);
/* wait until flash is ready */
chip = 0;
@ -330,7 +332,7 @@ static int write_hword (flash_info_t * info, ulong dest, ushort data)
result = *addr;
/* check timeout */
if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
chip = ERR | TMO;
break;
}

5
board/scb9328/flash.c
View file

@ -97,11 +97,12 @@ static FLASH_BUS_RET flash_status_reg (void)
static int flash_ready (ulong timeout)
{
int ok = 1;
ulong start;
reset_timer_masked ();
start = get_timer(0);
while ((flash_status_reg () & FLASH_CMD (CFI_INTEL_SR_READY)) !=
FLASH_CMD (CFI_INTEL_SR_READY)) {
if (get_timer_masked () > timeout && timeout != 0) {
if (get_timer(start) > timeout && timeout != 0) {
ok = 0;
break;
}

10
board/shannon/flash.c
View file

@ -190,6 +190,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
int iflag, cflag, prot, sect;
int rc = ERR_OK;
int chip1, chip2;
ulong start;
/* first look for protection bits */
@ -231,7 +232,7 @@ 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);
if (info->protect[sect] == 0)
{ /* not protected */
@ -253,7 +254,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
result = *addr;
/* check timeout */
if (get_timer_masked() > CONFIG_SYS_FLASH_ERASE_TOUT)
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT)
{
MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
chip1 = TMO;
@ -322,6 +323,7 @@ static int write_word (flash_info_t *info, ulong dest, ulong data)
int rc = ERR_OK;
int cflag, iflag;
int chip1, chip2;
ulong start;
/*
* Check if Flash is (sufficiently) erased
@ -349,7 +351,7 @@ static int write_word (flash_info_t *info, ulong dest, ulong data)
*addr = data;
/* arm simple, non interrupt dependent timer */
reset_timer_masked();
start = get_timer(0);
/* wait until flash is ready */
chip1 = chip2 = 0;
@ -358,7 +360,7 @@ static int write_word (flash_info_t *info, ulong dest, ulong data)
result = *addr;
/* check timeout */
if (get_timer_masked() > CONFIG_SYS_FLASH_ERASE_TOUT)
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT)
{
chip1 = ERR | TMO;
break;

15
board/ti/omap1610inn/flash.c
View file

@ -278,7 +278,7 @@ void flash_unprotect_sectors (FPWV * addr)
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)) {
@ -311,10 +311,6 @@ 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 ();
@ -329,7 +325,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
flash_unprotect_sectors (addr);
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
*addr = (FPW) 0x00500050;/* clear status register */
*addr = (FPW) 0x00200020;/* erase setup */
@ -338,7 +334,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
while (((status =
*addr) & (FPW) 0x00800080) !=
(FPW) 0x00800080) {
if (get_timer_masked () >
if (get_timer(start) >
CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
/* suspend erase */
@ -458,6 +454,7 @@ 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) {
@ -470,11 +467,11 @@ 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 (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW) 0x00FF00FF; /* restore read mode */
return (1);
}

15
board/ti/omap730p2/flash.c
View file

@ -261,7 +261,7 @@ void flash_unprotect_sectors (FPWV * addr)
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)) {
@ -294,10 +294,6 @@ 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 ();
@ -312,7 +308,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
flash_unprotect_sectors (addr);
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
start = get_timer(0);
*addr = (FPW) 0x00500050;/* clear status register */
*addr = (FPW) 0x00200020;/* erase setup */
@ -321,7 +317,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
while (((status =
*addr) & (FPW) 0x00800080) !=
(FPW) 0x00800080) {
if (get_timer_masked () >
if (get_timer(start) >
CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
/* suspend erase */
@ -441,6 +437,7 @@ 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) {
@ -454,11 +451,11 @@ 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 (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW) 0x00FF00FF; /* restore read mode */
return (1);
}

14
board/xaeniax/flash.c
View file

@ -221,7 +221,7 @@ 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)) {
@ -254,9 +254,6 @@ 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 ();
@ -269,14 +266,14 @@ 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 */
@ -393,6 +390,7 @@ 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) {
@ -406,11 +404,11 @@ 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 (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW) 0x00FF00FF; /* restore read mode */
return (1);
}

23
board/xm250/flash.c
View file

@ -250,7 +250,7 @@ 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)) {
@ -283,9 +283,6 @@ 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 ();
@ -298,14 +295,14 @@ 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 */
@ -422,6 +419,7 @@ 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) {
@ -435,11 +433,11 @@ 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 (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW) 0x00FF00FF; /* restore read mode */
return (1);
}
@ -470,6 +468,7 @@ int flash_real_protect(flash_info_t *info, long sector, int prot)
int rc = 0;
vu_long *addr = (vu_long *)(info->start[sector]);
int flag = disable_interrupts();
ulong start;
*addr = INTEL_CLEAR; /* Clear status register */
if (prot) { /* Set sector lock bit */
@ -481,10 +480,10 @@ int flash_real_protect(flash_info_t *info, long sector, int prot)
*addr = INTEL_CONFIRM; /* clear */
}
reset_timer_masked ();
start = get_timer(0);
while ((*addr & INTEL_FINISHED) != INTEL_FINISHED) {
if (get_timer_masked () > CONFIG_SYS_FLASH_UNLOCK_TOUT) {
if (get_timer(start) > CONFIG_SYS_FLASH_UNLOCK_TOUT) {
printf("Flash lock bit operation timed out\n");
rc = 1;
break;
@ -510,13 +509,13 @@ int flash_real_protect(flash_info_t *info, long sector, int prot)
{
if (info->protect[i])
{
reset_timer_masked ();
start = get_timer(0);
addr = (vu_long *)(info->start[i]);
*addr = INTEL_LOCKBIT; /* Sector lock bit */
*addr = INTEL_PROTECT; /* set */
while ((*addr & INTEL_FINISHED) != INTEL_FINISHED)
{
if (get_timer_masked () > CONFIG_SYS_FLASH_UNLOCK_TOUT)
if (get_timer(start) > CONFIG_SYS_FLASH_UNLOCK_TOUT)
{
printf("Flash lock bit operation timed out\n");
rc = 1;

14
board/zylonite/flash.c
View file

@ -224,7 +224,7 @@ 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)) {
@ -257,9 +257,6 @@ 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 ();
@ -272,14 +269,14 @@ 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 */
@ -396,6 +393,7 @@ 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) {
@ -409,11 +407,11 @@ 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 (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW) 0x00FF00FF; /* restore read mode */
return (1);
}

5
drivers/mtd/spi/eeprom_m95xxx.c
View file

@ -75,6 +75,7 @@ ssize_t spi_write (uchar *addr, int alen, uchar *buffer, int len)
{
struct spi_slave *slave;
char buf[3];
ulong start;
slave = spi_setup_slave(CONFIG_DEFAULT_SPI_BUS, 1, 1000000,
CONFIG_DEFAULT_SPI_MODE);
@ -102,7 +103,7 @@ ssize_t spi_write (uchar *addr, int alen, uchar *buffer, int len)
if(spi_xfer(slave, len * 8, buffer, NULL, SPI_XFER_END))
return -1;
reset_timer_masked();
start = get_timer(0);
do {
buf[0] = SPI_EEPROM_RDSR;
buf[1] = 0;
@ -111,7 +112,7 @@ ssize_t spi_write (uchar *addr, int alen, uchar *buffer, int len)
if (!(buf[1] & 1))
break;
} while (get_timer_masked() < CONFIG_SYS_SPI_WRITE_TOUT);
} while (get_timer(start) < CONFIG_SYS_SPI_WRITE_TOUT);
if (buf[1] & 1)
printf ("*** spi_write: Time out while writing!\n");

6
drivers/net/fec_mxc.c
View file

@ -86,7 +86,7 @@ static int fec_miiphy_read(const char *dev, uint8_t phyAddr, uint8_t regAddr,
/*
* wait for the related interrupt
*/
start = get_timer_masked();
start = get_timer(0);
while (!(readl(&fec->eth->ievent) & FEC_IEVENT_MII)) {
if (get_timer(start) > (CONFIG_SYS_HZ / 1000)) {
printf("Read MDIO failed...\n");
@ -138,7 +138,7 @@ static int fec_miiphy_write(const char *dev, uint8_t phyAddr, uint8_t regAddr,
/*
* wait for the MII interrupt
*/
start = get_timer_masked();
start = get_timer(0);
while (!(readl(&fec->eth->ievent) & FEC_IEVENT_MII)) {
if (get_timer(start) > (CONFIG_SYS_HZ / 1000)) {
printf("Write MDIO failed...\n");
@ -189,7 +189,7 @@ static int miiphy_wait_aneg(struct eth_device *dev)
/*
* Wait for AN completion
*/
start = get_timer_masked();
start = get_timer(0);
do {
if (get_timer(start) > (CONFIG_SYS_HZ * 5)) {
printf("%s: Autonegotiation timeout\n", dev->name);

12
drivers/net/netarm_eth.c
View file

@ -81,9 +81,10 @@ static unsigned int na_mii_read (int reg)
static int na_mii_poll_busy (void)
{
ulong start;
/* arm simple, non interrupt dependent timer */
reset_timer_masked ();
while (get_timer_masked () < NA_MII_POLL_BUSY_DELAY) {
start = get_timer(0));
while (get_timer(start) < NA_MII_POLL_BUSY_DELAY) {
if (!(GET_EADDR (NETARM_ETH_MII_IND) & NETARM_ETH_MIII_BUSY)) {
return 1;
}
@ -164,19 +165,20 @@ static unsigned int na_mii_check_speed (void)
static int reset_eth (void)
{
int pt;
ulong start;
na_get_mac_addr ();
pt = na_mii_identify_phy ();
/* reset the phy */
na_mii_write (MII_PHY_CONTROL, 0x8000);
reset_timer_masked ();
while (get_timer_masked () < NA_MII_NEGOTIATE_DELAY) {
start = get_timer(0);
while (get_timer(start) < NA_MII_NEGOTIATE_DELAY) {
if ((na_mii_read (MII_PHY_STATUS) & 0x8000) == 0) {
break;
}
}
if (get_timer_masked () >= NA_MII_NEGOTIATE_DELAY)
if (get_timer(start) >= NA_MII_NEGOTIATE_DELAY)
printf ("phy reset timeout\n");
/* set the PCS reg */