u-boot-brain/drivers/mtd/spi
Mike Frysinger 0dcdbb172c sf: always read 5 bytes for the idcode
Some SPI flash drivers like to have extended id information available
(like the spansion flash), so rather than making it re-issue the ID cmd
to get at the last 2 bytes, have the common code read 5 bytes rather than
just 3.  This also matches the Linux behavior where it always reads 5 id
bytes from all flashes.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
CC: Mingkai Hu <Mingkai.hu@freescale.com>
2009-04-02 06:50:21 -04:00
..
atmel.c sf: drop DEBUG defines 2009-04-02 06:49:49 -04:00
Makefile sf: add driver for SST flashes 2009-04-02 06:49:58 -04:00
spansion.c sf: always read 5 bytes for the idcode 2009-04-02 06:50:21 -04:00
spi_flash_internal.h sf: add driver for SST flashes 2009-04-02 06:49:58 -04:00
spi_flash.c sf: always read 5 bytes for the idcode 2009-04-02 06:50:21 -04:00
sst.c sf: add driver for SST flashes 2009-04-02 06:49:58 -04:00
stmicro.c sf: stmicro: drop redundant id read 2009-04-02 06:50:17 -04:00