From: Gernot Hoyler Date: Mon, 11 Apr 2011 13:53:35 +0000 (+0200) Subject: mtd: cmdset_0002: add CFI 1.5 support for S29GL-S X-Git-Tag: firefly_0821_release~7613^2~1022^2~89 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c9ddab25d1b62baead4b0c5de562f1fce026dcfd;p=firefly-linux-kernel-4.4.55.git mtd: cmdset_0002: add CFI 1.5 support for S29GL-S This patch adds CFI 1.5 support for the new Spansion S29GL-S device family. For details, see the data sheet on the Spansion web site: http://www.spansion.com/Support/Datasheets/S29GL_128S_01GS_00_02_e.pdf Signed-off-by: Gernot Hoyler Acked-by: Guillaume LECERF Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c index 0b49266840b9..b890f6c964d9 100644 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -462,13 +462,14 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary) cfi_fixup_major_minor(cfi, extp); /* - * Valid primary extension versions are: 1.0, 1.1, 1.2, 1.3, 1.4 + * Valid primary extension versions are: 1.0, 1.1, 1.2, 1.3, 1.4, 1.5 * see: http://cs.ozerki.net/zap/pub/axim-x5/docs/cfi_r20.pdf, page 19 * http://www.spansion.com/Support/AppNotes/cfi_100_20011201.pdf * http://www.spansion.com/Support/Datasheets/s29ws-p_00_a12_e.pdf + * http://www.spansion.com/Support/Datasheets/S29GL_128S_01GS_00_02_e.pdf */ if (extp->MajorVersion != '1' || - (extp->MajorVersion == '1' && (extp->MinorVersion < '0' || extp->MinorVersion > '4'))) { + (extp->MajorVersion == '1' && (extp->MinorVersion < '0' || extp->MinorVersion > '5'))) { printk(KERN_ERR " Unknown Amd/Fujitsu Extended Query " "version %c.%c (%#02x/%#02x).\n", extp->MajorVersion, extp->MinorVersion,