* [PATCH] ARM: Drop CMDLINE_FORCE dependency on !ARCH_MULTIPLATFORM
@ 2022-09-27 13:26 Geert Uytterhoeven
0 siblings, 0 replies; only message in thread
From: Geert Uytterhoeven @ 2022-09-27 13:26 UTC (permalink / raw)
To: Arnd Bergmann
Cc: Russell King, Linus Walleij, Ard Biesheuvel, Russell King, soc,
linux-arm-kernel, linux-renesas-soc, linux-kernel,
Geert Uytterhoeven
On older platforms that boot an image with an appended DTB, or where
the boot loader has no support for updating chosen/bootargs, it is
common to rely on CMDLINE_FORCE.
While a fixed command line can make the kernel unbootable on other
platforms, it is not guaranteed to cause that. E.g. all Renesas boards
use the same chosen/bootargs in upstream DTS, which works fine if your
DHCP server hands out proper nfsroot parameters.
Fixes: 84fc863606239d8b ("ARM: make ARCH_MULTIPLATFORM user-visible")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 22f62ad919bfd831..ea8adbf25651438a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1616,7 +1616,6 @@ config CMDLINE_EXTEND
config CMDLINE_FORCE
bool "Always use the default kernel command string"
- depends on !ARCH_MULTIPLATFORM
help
Always use the default kernel command string, even if the boot
loader passes other arguments to the kernel.
--
2.25.1
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