diff options
Diffstat (limited to 'board/innokom/flash.c')
| -rw-r--r-- | board/innokom/flash.c | 58 |
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 = ¤t_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 = ¤t_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); } - |