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altera_qspi: show erase progress

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Show sector erase progress with dot and comma.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
This commit is contained in:
Thomas Chou 2015-12-23 20:41:49 +08:00
parent f81a673ec4
commit d579d38f3f
1 changed files with 14 additions and 0 deletions
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14
drivers/mtd/altera_qspi.c
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@ -52,6 +52,7 @@ struct altera_qspi_platdata {
unsigned long size; unsigned long size;
}; };
static uint flash_verbose;
flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* FLASH chips info */ flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* FLASH chips info */
static void altera_qspi_get_locked_range(struct mtd_info *mtd, loff_t *ofs, static void altera_qspi_get_locked_range(struct mtd_info *mtd, loff_t *ofs,
@ -74,6 +75,11 @@ void flash_print_info(flash_info_t *info)
putc('\n'); putc('\n');
} }
void flash_set_verbose(uint v)
{
flash_verbose = v;
}
int flash_erase(flash_info_t *info, int s_first, int s_last) int flash_erase(flash_info_t *info, int s_first, int s_last)
{ {
struct mtd_info *mtd = info->mtd; struct mtd_info *mtd = info->mtd;
@ -84,10 +90,13 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
instr.mtd = mtd; instr.mtd = mtd;
instr.addr = mtd->erasesize * s_first; instr.addr = mtd->erasesize * s_first;
instr.len = mtd->erasesize * (s_last + 1 - s_first); instr.len = mtd->erasesize * (s_last + 1 - s_first);
flash_set_verbose(1);
ret = mtd_erase(mtd, &instr); ret = mtd_erase(mtd, &instr);
flash_set_verbose(0);
if (ret) if (ret)
return ERR_PROTECTED; return ERR_PROTECTED;
puts(" done\n");
return 0; return 0;
} }
@ -160,6 +169,11 @@ static int altera_qspi_erase(struct mtd_info *mtd, struct erase_info *instr)
mtd_erase_callback(instr); mtd_erase_callback(instr);
return -EIO; return -EIO;
} }
if (flash_verbose)
putc('.');
} else {
if (flash_verbose)
putc(',');
} }
addr += mtd->erasesize; addr += mtd->erasesize;
} }