From: Frank Rowand <frank.rowand@xxxxxxxx>
[ Upstream commit 54c2678cd198f61555796bbda5e1727e6e1858f1 ]
Problem:
ab460a2e72da ("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: ab460a2e72da ("rpmsg: qcom_smd: Access APCS through mailbox framework"
added a "depends on MAILBOX")
Signed-off-by: Frank Rowand <frank.rowand@xxxxxxxx>
Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Signed-off-by: Andy Gross <andy.gross@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/arm/configs/qcom_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig
index 6aa7046fb91ff..bd6440f234939 100644
--- a/arch/arm/configs/qcom_defconfig
+++ b/arch/arm/configs/qcom_defconfig
@@ -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
--
2.20.1
