Move erase verification to generic code

Erase functions are no longer called from chip drivers and thus their
internal erase verification can be moved to generic code. This also
makes it easier to skip the verify step if desired and to differentiate
between failed command submission and failed erase verification.

Corresponding to flashrom svn r1353.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

1 files changed, 3 insertions, 13 deletions

diff --git a/jedec.c b/jedec.c
index f23cf53..b96f5fd 100644
--- a/jedec.c
+++ b/jedec.c
@@ -264,10 +264,7 @@ static int erase_sector_jedec_common(struct flashchip *flash, unsigned int page,
 	/* wait for Toggle bit ready         */
 	toggle_ready_jedec_slow(bios);
 
-	if (check_erased_range(flash, page, pagesize)) {
-		msg_cerr("ERASE FAILED!\n");
-		return -1;
-	}
+	/* FIXME: Check the status register for errors. */
 	return 0;
 }
 
@@ -297,16 +294,12 @@ static int erase_block_jedec_common(struct flashchip *flash, unsigned int block,
 	/* wait for Toggle bit ready         */
 	toggle_ready_jedec_slow(bios);
 
-	if (check_erased_range(flash, block, blocksize)) {
-		msg_cerr("ERASE FAILED!\n");
-		return -1;
-	}
+	/* FIXME: Check the status register for errors. */
 	return 0;
 }
 
 static int erase_chip_jedec_common(struct flashchip *flash, unsigned int mask)
 {
-	int total_size = flash->total_size * 1024;
 	chipaddr bios = flash->virtual_memory;
 	int delay_us = 0;
 	if(flash->probe_timing != TIMING_ZERO)
@@ -329,10 +322,7 @@ static int erase_chip_jedec_common(struct flashchip *flash, unsigned int mask)
 
 	toggle_ready_jedec_slow(bios);
 
-	if (check_erased_range(flash, 0, total_size)) {
-		msg_cerr("ERASE FAILED!\n");
-		return -1;
-	}
+	/* FIXME: Check the status register for errors. */
 	return 0;
 }