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Message-Id: <20200116165502.8838-10-sashal@kernel.org>
Date: Thu, 16 Jan 2020 11:44:01 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Frank Rowand <frank.rowand@...y.com>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Andy Gross <andy.gross@...aro.org>,
Sasha Levin <sashal@...nel.org>,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH AUTOSEL 4.19 010/671] ARM: qcom_defconfig: Enable MAILBOX
From: Frank Rowand <frank.rowand@...y.com>
[ 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@...y.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Signed-off-by: Andy Gross <andy.gross@...aro.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
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 6aa7046fb91f..bd6440f23493 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
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