Messages in this thread | | | Subject | Re: [PATCH v3 05/17] arm: Convert to GENERIC_CMDLINE | From | Christophe Leroy <> | Date | Fri, 26 Mar 2021 16:49:58 +0100 |
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Le 26/03/2021 à 16:47, Rob Herring a écrit : > On Fri, Mar 26, 2021 at 7:44 AM Christophe Leroy > <christophe.leroy@csgroup.eu> wrote: >> >> This converts the architecture to GENERIC_CMDLINE. >> >> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> >> --- >> arch/arm/Kconfig | 38 +---------------------------------- >> arch/arm/kernel/atags_parse.c | 15 +++++--------- >> 2 files changed, 6 insertions(+), 47 deletions(-) >> >> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig >> index 5da96f5df48f..67bc75f2da81 100644 >> --- a/arch/arm/Kconfig >> +++ b/arch/arm/Kconfig >> @@ -50,6 +50,7 @@ config ARM >> select GENERIC_ARCH_TOPOLOGY if ARM_CPU_TOPOLOGY >> select GENERIC_ATOMIC64 if CPU_V7M || CPU_V6 || !CPU_32v6K || !AEABI >> select GENERIC_CLOCKEVENTS_BROADCAST if SMP >> + select GENERIC_CMDLINE if ATAGS > > Don't we need this enabled for !ATAGS (i.e. DT boot)? > > Can we always enable GENERIC_CMDLINE for OF_EARLY_FLATTREE? >
Don't know.
Today ARM has:
choice prompt "Kernel command line type" if CMDLINE != "" default CMDLINE_FROM_BOOTLOADER depends on ATAGS
Christophe
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