Re: [PATCH] MIPS: Fix boot on Fuloong2 systems

[Paul Burton <paulburton@kernel.org>]

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Hello,

Guenter Roeck wrote:
> Commit 268a2d60013049 ("MIPS: Loongson64: Rename CPU TYPES") changed
> Kconfig symbols as follows:
> 	CPU_LOONGSON2 to CPU_LOONGSON2EF
> 	CPU_LOONGSON3 to CPU_LOONGSON64
> 	SYS_HAS_CPU_LOONGSON3 to SYS_HAS_CPU_LOONGSON64
> 
> It did not touch SYS_HAS_CPU_LOONGSON2E or SYS_HAS_CPU_LOONGSON2F.
> However, the patch changed a conditional from
> 
>  #if defined(CONFIG_SYS_HAS_CPU_LOONGSON2E) || \
>      defined(CONFIG_SYS_HAS_CPU_LOONGSON2F)
> 
> to
> 
>  #if defined(CONFIG_SYS_HAS_CPU_LOONGSON2EF)
> 
> SYS_HAS_CPU_LOONGSON2EF does not exist, resulting in boot failures
> with the qemu fulong2e emulation. Revert to the original code.

Applied to mips-fixes.

> commit 87f67cc4c7b8
> https://git.kernel.org/mips/c/87f67cc4c7b8
> 
> Fixes: 268a2d60013049 ("MIPS: Loongson64: Rename CPU TYPES")
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> Signed-off-by: Paul Burton <paulburton@kernel.org>

Thanks,
    Paul

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