From 2e88a9f4f017489eb8e9b64f59b3d9419c09346c Mon Sep 17 00:00:00 2001 From: Carl-Daniel Hailfinger Date: Tue, 26 Jul 2011 14:18:52 +0000 Subject: 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 Acked-by: Stefan Tauner --- w29ee011.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'w29ee011.c') diff --git a/w29ee011.c b/w29ee011.c index 4fc8853e4..21fb6f22f 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; } -- cgit v1.2.3