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/rk3399_ARM-atf/drivers/synopsys/emmc/
H A Ddw_mmc.c97d5db8c5cb95c7ce69ff4d36bcda2aeda143576 Fri Sep 28 14:48:37 UTC 2018 Yann Gautier <yann.gautier@st.com> mmc: Update framework to use standard response type

Respect official response type and update response to follow
official specification.
All the MMC_RESPONSE_R(_x) are replaced with each corresponding define.

Partly revert 2a82a9c95f6c06079f58d69315544a6b49cf64a4 for dw_mmc.c:
Responses R1, R1B and R5 have CRC.

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
2a82a9c95f6c06079f58d69315544a6b49cf64a4 Thu Jun 28 08:38:00 UTC 2018 Jun Nie <jun.nie@linaro.org> drivers: emmc: dw_mmc: Add response flag into response ID definition

Add response flag into ID definition so that driver does not
need to handle it again.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
/rk3399_ARM-atf/include/drivers/
H A Dmmc.h97d5db8c5cb95c7ce69ff4d36bcda2aeda143576 Fri Sep 28 14:48:37 UTC 2018 Yann Gautier <yann.gautier@st.com> mmc: Update framework to use standard response type

Respect official response type and update response to follow
official specification.
All the MMC_RESPONSE_R(_x) are replaced with each corresponding define.

Partly revert 2a82a9c95f6c06079f58d69315544a6b49cf64a4 for dw_mmc.c:
Responses R1, R1B and R5 have CRC.

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
2a82a9c95f6c06079f58d69315544a6b49cf64a4 Thu Jun 28 08:38:00 UTC 2018 Jun Nie <jun.nie@linaro.org> drivers: emmc: dw_mmc: Add response flag into response ID definition

Add response flag into ID definition so that driver does not
need to handle it again.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
/rk3399_ARM-atf/drivers/imx/usdhc/
H A Dimx_usdhc.ca21da47806c1b4590b040f88a8667c2d37973bea Wed Oct 10 11:08:33 UTC 2018 Bryan O'Donoghue <bryan.odonoghue@linaro.org> drivers: imx: mxc_usdhc: Do not set MMC_RSP_48 for MMC_RESPONSE_R2

commit 97d5db8c5cb95c7ce69ff4d36bcda2aeda143576 reverts an update to the
MMC layer that accompanied the original submission of this MMC driver this
is the right-thing-to-do in terms of the MMC spec.

Unfortunately the reversion also breaks this driver. The issue is the i.MX
controller doesn't want MMC_RSP_48 set for MMC_RESPONSE_R2.

The appropriate place to place that constraint is obviously in
drivers/imx/usdhc/imx_usdhc.c not in the shared MMC codebase. This patch
restores the logic the i.MX controller requires without breaking it for
everyone else.

Fixes: 97d5db8c5cb95c7ce69ff4d36bcda2aeda143576
Fixes: 2a82a9c95f6c06079f58d69315544a6b49cf64a4

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Jun Nie <jun.nie@linaro.org>
/rk3399_ARM-atf/drivers/mmc/
H A Dmmc.c97d5db8c5cb95c7ce69ff4d36bcda2aeda143576 Fri Sep 28 14:48:37 UTC 2018 Yann Gautier <yann.gautier@st.com> mmc: Update framework to use standard response type

Respect official response type and update response to follow
official specification.
All the MMC_RESPONSE_R(_x) are replaced with each corresponding define.

Partly revert 2a82a9c95f6c06079f58d69315544a6b49cf64a4 for dw_mmc.c:
Responses R1, R1B and R5 have CRC.

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>