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authorWolfgang Denk <wd@denx.de>2008-12-05 00:27:19 +0100
committerWolfgang Denk <wd@denx.de>2008-12-05 00:27:19 +0100
commit90665e3d97948000f98846ded37c921c7ae67dd7 (patch)
treea5bd61b77b482be2b9e32d474231380457ed6b18 /drivers
parent26f6a2b7f3d215a0bd291e8b37be5a359878037c (diff)
parent4a129a57d923f7c15aa1f567028a80a32d66a100 (diff)
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Merge branch 'master' of git://git.denx.de/u-boot-at91
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mtd/dataflash.c25
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/mtd/dataflash.c b/drivers/mtd/dataflash.c
index 201e518..96cd395 100644
--- a/drivers/mtd/dataflash.c
+++ b/drivers/mtd/dataflash.c
@@ -131,14 +131,14 @@ int AT91F_DataflashInit (void)
break;
}
/* set the last area end to the dataflash size*/
- area_list[NB_DATAFLASH_AREA -1].end =
+ dataflash_info[i].end_address =
(dataflash_info[i].Device.pages_number *
- dataflash_info[i].Device.pages_size)-1;
+ dataflash_info[i].Device.pages_size) - 1;
part = 0;
last_part = 0;
/* set the area addresses */
- for(j = 0; j<NB_DATAFLASH_AREA; j++) {
+ for(j = 0; j < NB_DATAFLASH_AREA; j++) {
if(found[i]!=0) {
dataflash_info[i].Device.area_list[j].start =
area_list[part].start +
@@ -146,7 +146,7 @@ int AT91F_DataflashInit (void)
if(area_list[part].end == 0xffffffff) {
dataflash_info[i].Device.area_list[j].end =
dataflash_info[i].end_address +
- dataflash_info [i].logical_address;
+ dataflash_info[i].logical_address;
last_part = 1;
} else {
dataflash_info[i].Device.area_list[j].end =
@@ -180,12 +180,11 @@ void AT91F_DataflashSetEnv (void)
unsigned long start;
for (i = 0, part= 0; i < CONFIG_SYS_MAX_DATAFLASH_BANKS; i++) {
- for(j = 0; j<NB_DATAFLASH_AREA; j++) {
+ for(j = 0; j < NB_DATAFLASH_AREA; j++) {
env = area_list[part].setenv;
/* Set the environment according to the label...*/
if((env & FLAG_SETENV) == FLAG_SETENV) {
- start =
- dataflash_info[i].Device.area_list[j].start;
+ start = dataflash_info[i].Device.area_list[j].start;
sprintf((char*) s,"%lX",start);
setenv((char*) area_list[part].label,(char*) s);
}
@@ -230,7 +229,7 @@ void dataflash_print_info (void)
(unsigned int) dataflash_info[i].Device.pages_number *
dataflash_info[i].Device.pages_size,
(unsigned int) dataflash_info[i].logical_address);
- for (j=0; j< NB_DATAFLASH_AREA; j++) {
+ for (j = 0; j < NB_DATAFLASH_AREA; j++) {
switch(dataflash_info[i].Device.area_list[j].protected) {
case FLAG_PROTECT_SET:
case FLAG_PROTECT_CLEAR:
@@ -322,7 +321,7 @@ int prot_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr)
int area;
/* find area */
- for (area=0; area < NB_DATAFLASH_AREA; area++) {
+ for (area = 0; area < NB_DATAFLASH_AREA; area++) {
if ((addr >= pdataFlash->pDevice->area_list[area].start) &&
(addr < pdataFlash->pDevice->area_list[area].end))
break;
@@ -360,13 +359,13 @@ int dataflash_real_protect (int flag, unsigned long start_addr,
return -1;
}
/* find start area */
- for (area1=0; area1 < NB_DATAFLASH_AREA; area1++) {
+ for (area1 = 0; area1 < NB_DATAFLASH_AREA; area1++) {
if (start_addr == dataflash_info[i].Device.area_list[area1].start)
break;
}
if (area1 == NB_DATAFLASH_AREA) return -1;
/* find end area */
- for (area2=0; area2 < NB_DATAFLASH_AREA; area2++) {
+ for (area2 = 0; area2 < NB_DATAFLASH_AREA; area2++) {
if (end_addr == dataflash_info[i].Device.area_list[area2].end)
break;
}
@@ -374,7 +373,7 @@ int dataflash_real_protect (int flag, unsigned long start_addr,
return -1;
/*set protection value*/
- for(j = area1; j < area2+1 ; j++)
+ for(j = area1; j < area2 + 1 ; j++)
if(dataflash_info[i].Device.area_list[j].protected
!= FLAG_PROTECT_INVALID) {
if (flag == 0) {
@@ -386,7 +385,7 @@ int dataflash_real_protect (int flag, unsigned long start_addr,
}
}
- return (area2-area1+1);
+ return (area2 - area1 + 1);
}
/*---------------------------------------------------------------------------*/