/*-----------------------------------------------------------------------
* make a proper sized command based on the port and chip widths
*/
-static void flash_make_cmd (flash_info_t * info, ulong cmd, void *cmdbuf)
+static void flash_make_cmd(flash_info_t *info, u32 cmd, void *cmdbuf)
{
int i;
int cword_offset;
int cp_offset;
+#if defined(__LITTLE_ENDIAN) || defined(CFG_WRITE_SWAPPED_DATA)
+ u32 cmd_le = cpu_to_le32(cmd);
+#endif
uchar val;
uchar *cp = (uchar *) cmdbuf;
cword_offset = (info->portwidth-i)%info->chipwidth;
#if defined(__LITTLE_ENDIAN) || defined(CFG_WRITE_SWAPPED_DATA)
cp_offset = info->portwidth - i;
- val = *((uchar*)&cmd + cword_offset);
+ val = *((uchar*)&cmd_le + cword_offset);
#else
cp_offset = i - 1;
- val = *((uchar*)&cmd + sizeof(ulong) - cword_offset - 1);
+ val = *((uchar*)&cmd + sizeof(u32) - cword_offset - 1);
#endif
- cp[cp_offset] = (cword_offset >= sizeof(ulong)) ? 0x00 : val;
+ cp[cp_offset] = (cword_offset >= sizeof(u32)) ? 0x00 : val;
}
}
* Write a proper sized command to the correct address
*/
static void flash_write_cmd (flash_info_t * info, flash_sect_t sect,
- uint offset, ulong cmd)
+ uint offset, u32 cmd)
{
void *addr;
flash_make_cmd (info, cmd, &cword);
switch (info->portwidth) {
case FLASH_CFI_8BIT:
- retval = ((flash_read8(addr) & cword.c) !=
- (flash_read8(addr) & cword.c));
+ retval = flash_read8(addr) != flash_read8(addr);
break;
case FLASH_CFI_16BIT:
- retval = ((flash_read16(addr) & cword.w) !=
- (flash_read16(addr) & cword.w));
+ retval = flash_read16(addr) != flash_read16(addr);
break;
case FLASH_CFI_32BIT:
- retval = ((flash_read32(addr) & cword.l) !=
- (flash_read32(addr) & cword.l));
+ retval = flash_read32(addr) != flash_read32(addr);
break;
case FLASH_CFI_64BIT:
- retval = ((flash_read64(addr) & cword.ll) !=
- (flash_read64(addr) & cword.ll));
+ retval = flash_read64(addr) != flash_read64(addr);
break;
default:
retval = 0;
int erase_region_count;
struct cfi_qry qry;
+ memset(&qry, 0, sizeof(qry));
+
info->ext_addr = 0;
info->cfi_version = 0;
#ifdef CFG_FLASH_PROTECTION