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Diffstat (limited to 'board/innokom/flash.c')
-rw-r--r--board/innokom/flash.c58
1 files changed, 28 insertions, 30 deletions
diff --git a/board/innokom/flash.c b/board/innokom/flash.c
index b7c2072..3caf43d 100644
--- a/board/innokom/flash.c
+++ b/board/innokom/flash.c
@@ -10,7 +10,7 @@
* Robert Schwebel, Pengutronix, <r.schwebel@pengutronix.de>
*
* (C) Copyright 2002
- * Auerswald GmbH & Co KG, Germany
+ * Auerswald GmbH & Co KG, Germany
* Kai-Uwe Bloem <kai-uwe.bloem@auerswald.de>
*
* See file CREDITS for list of people who contributed to this
@@ -42,7 +42,6 @@
/* Debugging macros ------------------------------------------------------ */
#undef FLASH_DEBUG
-//#define FLASH_DEBUG 1
/* Some debug macros */
#if (FLASH_DEBUG > 2 )
@@ -107,10 +106,10 @@ struct part_info* jffs2_part_info(int part_num) {
/* u-boot partition */
if(part_num==0){
memset(&part, 0, sizeof(part));
-
+
part.offset=(char*)0x00000000;
part.size=256*1024;
-
+
/* Mark the struct as ready */
current_part = part_num;
@@ -121,24 +120,24 @@ struct part_info* jffs2_part_info(int part_num) {
/* primary OS+firmware partition */
if(part_num==1){
memset(&part, 0, sizeof(part));
-
+
part.offset=(char*)0x00040000;
part.size=768*1024;
-
+
/* Mark the struct as ready */
current_part = part_num;
PRINTK("part.offset = 0x%08x\n",(unsigned int)part.offset);
PRINTK("part.size = 0x%08x\n",(unsigned int)part.size);
}
-
+
/* secondary OS+firmware partition */
if(part_num==2){
memset(&part, 0, sizeof(part));
-
+
part.offset=(char*)0x00100000;
part.size=8*1024*1024;
-
+
/* Mark the struct as ready */
current_part = part_num;
@@ -149,17 +148,17 @@ struct part_info* jffs2_part_info(int part_num) {
/* data partition */
if(part_num==3){
memset(&part, 0, sizeof(part));
-
+
part.offset=(char*)0x00900000;
part.size=7*1024*1024;
-
+
/* Mark the struct as ready */
current_part = part_num;
PRINTK("part.offset = 0x%08x\n",(unsigned int)part.offset);
PRINTK("part.size = 0x%08x\n",(unsigned int)part.size);
}
-
+
if (current_part == part_num) {
part.usr_priv = &current_part;
part.jffs2_priv = jffs2_priv_saved;
@@ -186,10 +185,10 @@ struct part_info* jffs2_part_info(int part_num) {
/* u-boot partition */
if(part_num==0){
memset(&part, 0, sizeof(part));
-
+
part.offset=(char*)0x00000000;
part.size=256*1024;
-
+
/* Mark the struct as ready */
current_part = part_num;
@@ -200,24 +199,24 @@ struct part_info* jffs2_part_info(int part_num) {
/* primary OS+firmware partition */
if(part_num==1){
memset(&part, 0, sizeof(part));
-
+
part.offset=(char*)0x00040000;
part.size=16*1024*1024-128*1024;
-
+
/* Mark the struct as ready */
current_part = part_num;
PRINTK("part.offset = 0x%08x\n",(unsigned int)part.offset);
PRINTK("part.size = 0x%08x\n",(unsigned int)part.size);
}
-
+
/* secondary OS+firmware partition */
if(part_num==2){
memset(&part, 0, sizeof(part));
-
+
part.offset=(char*)0x01020000;
part.size=16*1024*1024-128*1024;
-
+
/* Mark the struct as ready */
current_part = part_num;
@@ -228,17 +227,17 @@ struct part_info* jffs2_part_info(int part_num) {
/* data partition */
if(part_num==3){
memset(&part, 0, sizeof(part));
-
+
part.offset=(char*)0x02000000;
part.size=32*1024*1024;
-
+
/* Mark the struct as ready */
current_part = part_num;
PRINTK("part.offset = 0x%08x\n",(unsigned int)part.offset);
PRINTK("part.size = 0x%08x\n",(unsigned int)part.size);
}
-
+
if (current_part == part_num) {
part.usr_priv = &current_part;
part.jffs2_priv = jffs2_priv_saved;
@@ -335,13 +334,13 @@ void flash_print_info (flash_info_t *info)
return;
}
- printf(" Size: %ld MB in %d Sectors\n",
+ printf(" Size: %ld MB in %d Sectors\n",
info->size >> 20, info->sector_count);
printf(" Sector Start Addresses:");
for (i = 0; i < info->sector_count; i++) {
if ((i % 5) == 0) printf ("\n ");
-
+
printf (" %08lX%s", info->start[i],
info->protect[i] ? " (RO)" : " ");
}
@@ -370,7 +369,7 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
if ((info->flash_id & FLASH_VENDMASK) != (INTEL_MANUFACT & FLASH_VENDMASK))
return ERR_UNKNOWN_FLASH_VENDOR;
-
+
prot = 0;
for (sect=s_first; sect<=s_last; ++sect) {
if (info->protect[sect]) prot++;
@@ -420,13 +419,13 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
goto outahere;
}
}
-
+
PRINTK("clearing status register\n");
- *addr = 0x0050;
+ *addr = 0x0050;
PRINTK("resetting to read mode");
- *addr = 0x00FF;
+ *addr = 0x00FF;
}
-
+
printf("ok.\n");
}
@@ -595,4 +594,3 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
return write_word(info, wp, data);
}
-