mmc: core: Report firmware version for eMMC 5.0 devices.

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For eMMC 5.0 compliant device, firmware version is stored in ext_csd.
Report firmware as a 64bit hexa decimal. Vendor can use hexa or ascii
string to report firmware version.
Also add FFU related EXT_CSD register and note if the device is FFU capable.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Gwendal Grignou 2014-10-16 11:27:16 -07:00 • committed by Ulf Hansson

parent e7791079ae

commit 0f76242676

3 changed files with 32 additions and 1 deletions

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3

include/linux/mmc/card.h

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3

include/linux/mmc/mmc.h

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