Attention is currently required from: Stefan Reinauer, Edward O'Callaghan, Angel Pons. Hello build bot (Jenkins), Stefan Reinauer, Edward O'Callaghan, Angel Pons,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/flashrom/+/49255
to look at the new patch set (#12).
Change subject: bitbang-spi.c: support clock polarity and phase ......................................................................
bitbang-spi.c: support clock polarity and phase
SPI has four modes, which are determined by Clock polarity and Clock phase. See https://en.wikipedia.org/wiki/Serial_Peripheral_Interface#Clock_polarity_and... for details. The previous code only supports one mode and may not be able to handle some special spi flash.
TEST=build and run flashrom with sysfsgpio on raspberrypi to read W25Q128.V
Change-Id: I04c1dfe132d756119229b27c3cd611d1be1abc8d Signed-off-by: Xiang Wang merle@hardenedlinux.org --- M bitbang_spi.c 1 file changed, 70 insertions(+), 16 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/55/49255/12