From: Paul Cercueil <paul.cercueil@bootlin.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Paul Cercueil <paul.cercueil@bootlin.com>
Subject: [PATCH] arm64: Kconfig: add CONFIG_CMDLINE_EXTEND
Date: Tue, 3 Nov 2026 09:41:40 +0100 [thread overview]
Message-ID: <20261103084140.7689-1-paul.cercueil@bootlin.com> (raw)
Other archs have it, and it is supported in arch-independent code, so I
see no reason why it is not provided on Aarch64. Add it there.
Signed-off-by: Paul Cercueil <paul.cercueil@bootlin.com>
---
arch/arm64/Kconfig | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 1075bc661833..f8542e532b50 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -2551,6 +2551,12 @@ config CMDLINE_FROM_BOOTLOADER
the boot loader doesn't provide any, the default kernel command
string provided in CMDLINE will be used.
+config CMDLINE_EXTEND
+ bool "Extend bootloader kernel arguments"
+ help
+ The command-line arguments provided by the boot loader will be
+ appended to the default kernel command string.
+
config CMDLINE_FORCE
bool "Always use the default kernel command string"
help
--
2.47.3
next reply other threads:[~2026-11-03 8:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-03 8:41 Paul Cercueil [this message]
2026-11-03 11:17 ` Will Deacon
2026-11-03 11:49 ` Paul Cercueil
2026-11-03 13:22 ` Will Deacon
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