[PATCH] x86/Kconfig: Transmeta Crusoe is cpu family 5, not 6

From: Aleksander Mazur
Date: Tue Jan 23 2024 - 08:44:51 EST


The kernel built with MCRUSOE is unbootable on Transmeta Crusoe.
It shows following error message:

> This kernel requires an i686 CPU, but only detected an i586 CPU.
> Unable to boot - please use a kernel appropriate for your CPU.

Fix this by removing MCRUSOE from condition introduced in 25d76ac88821,
effectively changing X86_MINIMUM_CPU_FAMILY back to 5, what matches CPU
family given by CPUID.

Tested on HP t5300.

Fixes: 25d76ac88821 ("x86/Kconfig: Explicitly enumerate i686-class CPUs in Kconfig")
Acked-by: H. Peter Anvin <hpa@xxxxxxxxx>
Signed-off-by: Aleksander Mazur <deweloper@xxxxx>
---
arch/x86/Kconfig.cpu | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index b9224cf2ee4d..2a7279d80460 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -379,7 +379,7 @@ config X86_CMOV
config X86_MINIMUM_CPU_FAMILY
int
default "64" if X86_64
- default "6" if X86_32 && (MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MEFFICEON || MATOM || MCRUSOE || MCORE2 || MK7 || MK8)
+ default "6" if X86_32 && (MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MEFFICEON || MATOM || MCORE2 || MK7 || MK8)
default "5" if X86_32 && X86_CMPXCHG64
default "4"

--
2.43.0