From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, iommu@lists.linux.dev,
Russell King <linux@armlinux.org.uk>
Subject: [PATCH v2 2/3] ARM: qcom: drop most of 32-bit ARCH_QCOM subtypes
Date: Sat, 16 Dec 2023 18:26:59 +0200 [thread overview]
Message-ID: <20231216162700.863456-3-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20231216162700.863456-1-dmitry.baryshkov@linaro.org>
Historically we had several subtypes of 32-bit Qualcomm platforms.
Nowadays they became just useless symbols in Kconfig. Drop them and pull
corresponding clocksource entries towards top-level ARCH_QCOM entry.
Note, I've left ARCH_IPQ40XX, ARCH_MSM8x60 and ARCH_MSM8960 in place,
since they have special TEXT_OFFSET handling, which can be sorted out
separately.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
arch/arm/mach-qcom/Kconfig | 30 ++++--------------------------
1 file changed, 4 insertions(+), 26 deletions(-)
diff --git a/arch/arm/mach-qcom/Kconfig b/arch/arm/mach-qcom/Kconfig
index 12a812e61c16..27d5ca0043be 100644
--- a/arch/arm/mach-qcom/Kconfig
+++ b/arch/arm/mach-qcom/Kconfig
@@ -4,46 +4,24 @@ menuconfig ARCH_QCOM
depends on ARCH_MULTI_V7
select ARM_GIC
select ARM_AMBA
+ select CLKSRC_QCOM
+ select HAVE_ARM_ARCH_TIMER
select PINCTRL
select QCOM_SCM if SMP
help
Support for Qualcomm's devicetree based systems.
+ This includes support for a few devices with ARM64 SoC, that have
+ ARM32 signed firmware that does not allow booting ARM64 kernels.
if ARCH_QCOM
config ARCH_IPQ40XX
bool "Enable support for IPQ40XX"
- select CLKSRC_QCOM
- select HAVE_ARM_ARCH_TIMER
config ARCH_MSM8X60
bool "Enable support for MSM8X60"
- select CLKSRC_QCOM
-
-config ARCH_MSM8909
- bool "Enable support for MSM8909"
- select HAVE_ARM_ARCH_TIMER
-
-config ARCH_MSM8916
- bool "Enable support for MSM8916"
- select HAVE_ARM_ARCH_TIMER
- help
- Enable support for the Qualcomm Snapdragon 410 (MSM8916/APQ8016).
-
- Note that ARM64 is the main supported architecture for MSM8916.
- The ARM32 option is intended for a few devices with signed firmware
- that does not allow booting ARM64 kernels.
config ARCH_MSM8960
bool "Enable support for MSM8960"
- select CLKSRC_QCOM
-
-config ARCH_MSM8974
- bool "Enable support for MSM8974"
- select HAVE_ARM_ARCH_TIMER
-
-config ARCH_MDM9615
- bool "Enable support for MDM9615"
- select CLKSRC_QCOM
endif
--
2.39.2
next prev parent reply other threads:[~2023-12-16 16:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-16 16:26 [PATCH v2 0/3] ARM: qcom: drop 32-bit machine Kconfig entries Dmitry Baryshkov
2023-12-16 16:26 ` [PATCH v2 1/3] iommu/msm-iommu: don't limit the driver too much Dmitry Baryshkov
2023-12-16 18:39 ` Konrad Dybcio
2023-12-31 0:48 ` Dmitry Baryshkov
2023-12-16 16:26 ` Dmitry Baryshkov [this message]
2023-12-20 0:40 ` [PATCH v2 2/3] ARM: qcom: drop most of 32-bit ARCH_QCOM subtypes Konrad Dybcio
2023-12-16 16:27 ` [PATCH v2 3/3] ARM: qcom: merge remaining subplatforms into sensible Kconfig entry Dmitry Baryshkov
2024-02-07 4:46 ` [PATCH v2 0/3] ARM: qcom: drop 32-bit machine Kconfig entries Bjorn Andersson
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