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| author | Paul Kocialkowski <contact@paulk.fr> | 2018-01-15 01:08:39 +0300 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2018-02-11 16:53:42 +0000 |
| commit | a590f4840b41430a8d2a457eac04e7050584ef48 (patch) | |
| tree | 57ae686e0692e8b4ae28e0e3fdcb453c735a8896 /atahpt.c | |
| parent | 80ae14e5105bb938679193906d1ee43b7a51c094 (diff) | |
| download | flashrom-a590f4840b41430a8d2a457eac04e7050584ef48.tar.gz flashrom-a590f4840b41430a8d2a457eac04e7050584ef48.tar.bz2 flashrom-a590f4840b41430a8d2a457eac04e7050584ef48.zip | |
edi: Add dummy read to ensure proper detection of ENE chips
ENE chips enable EDI by detecting a clock frequency between 1 MHz and 8 MHz.
In many cases, the chip won't be able to both detect the clock signal and
serve the associated request at the same time.
Thus, a dummy read has to be added to ensure that EDI is enabled and
operational starting from the next request.
Change-Id: I69ee71674649cd8ba4fc635f889cb39a1cd204b9
Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-on: https://review.coreboot.org/23260
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'atahpt.c')
0 files changed, 0 insertions, 0 deletions