Fix Winbond W29EE011, W29EE012, W29C010M, W29C011A probing
According to the datasheets probe_w29ee011 is the only valid probe
function for those chips, but we have reports where those chips
were only detected with probe_jedec, and thus we assume that our
datasheets only cover an earlier stepping.
Corresponding to flashrom svn r1391.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/w29ee011.c b/w29ee011.c
index 4fc8853..21fb6f2 100644
--- a/w29ee011.c
+++ b/w29ee011.c
@@ -22,16 +22,19 @@
#include "flash.h"
#include "chipdrivers.h"
+/* According to the Winbond W29EE011, W29EE012, W29C010M, W29C011A
+ * datasheets this is the only valid probe function for those chips.
+ */
int probe_w29ee011(struct flashchip *flash)
{
chipaddr bios = flash->virtual_memory;
uint8_t id1, id2;
- if (!chip_to_probe || strcmp(chip_to_probe, "W29EE011")) {
- msg_cdbg("Probing disabled for Winbond W29EE011 because "
- "the probing sequence puts the AMIC A49LF040A in "
- "a funky state. Use 'flashrom -c W29EE011' if you "
- "have a board with this chip.\n");
+ if (!chip_to_probe || strcmp(chip_to_probe, flash->name)) {
+ msg_cdbg("Old Winbond W29* probe method disabled because "
+ "the probing sequence puts the AMIC A49LF040A in "
+ "a funky state. Use 'flashrom -c %s' if you "
+ "have a board with such a chip.\n", flash->name);
return 0;
}