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ARM: qcom_defconfig: Enable MAILBOX 

Problem:
ab460a2e72 ("rpmsg: qcom_smd: Access APCS through mailbox framework"
added a "depends on MAILBOX") to RPMSG_QCOM_SMD, thus RPMSG_QCOM_SMD
becomes unset since MAILBOX was not enabled in qcom_defconfig and is
not otherwise selected for the dragonboard.  When the resulting
kernel is booted the mmc device which contains the root file system
is not available.

Fix:
add CONFIG_MAILBOX to qcom_defconfig

Fixes: ab460a2e72 ("rpmsg: qcom_smd: Access APCS through mailbox framework"
added a "depends on MAILBOX")

Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Frank Rowand 2018-09-06 21:44:48 -07:00 committed by Andy Gross
parent 5b394b2ddf
commit 54c2678cd1
1 changed files with 1 additions and 0 deletions
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arch/arm/configs/qcom_defconfig
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@ -207,6 +207,7 @@ CONFIG_MSM_MMCC_8974=y
CONFIG_MSM_IOMMU=y
CONFIG_HWSPINLOCK=y
CONFIG_HWSPINLOCK_QCOM=y
CONFIG_MAILBOX=y
CONFIG_REMOTEPROC=y
CONFIG_QCOM_ADSP_PIL=y
CONFIG_QCOM_Q6V5_PIL=y