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SubjectRe: [PATCH v3 0/4] Enabling patches of 2 early consoles for Intel MID platforms

* Feng Tang <feng.tang@intel.com> wrote:

> Hi all,
>
> This serie mainly enables 2 early consoles named mrst and hsu for
> Intel MID platforms. please help to review, thanks,
>
> - Feng
>
> Changelog:
> v3:
> * Fix a warning for mrst.h
> * Add 2 helper funcs for fixed address mapping as
> suggested by Ingo
> * Rename the mrst_earlyprintk.c to early_printk_mrst.c
> * Clean the code and fix typoes upon Ingo's comments
> v2:
> * Code clean as suggested by Ingo

Thanks, this series looks really good!

> Feng Tang (4):
> x86, mrst: make mrst_identify_cpu() inlne inside mrst.h
> x86: add two helper macros for fixed address mapping
> x86, earlyprintk: add earlyprintk for Intel Moorestown platform
> x86, earlyprintk: add hsu early console for Intel Medfield platform
>
> arch/x86/Kconfig.debug | 4 +
> arch/x86/include/asm/fixmap.h | 15 ++
> arch/x86/include/asm/mrst.h | 10 +-
> arch/x86/kernel/Makefile | 1 +
> arch/x86/kernel/early_printk.c | 13 ++
> arch/x86/kernel/early_printk_mrst.c | 319 +++++++++++++++++++++++++++++++++++
> 6 files changed, 361 insertions(+), 1 deletions(-)
> mode change 100644 => 100755 arch/x86/include/asm/fixmap.h
> create mode 100644 arch/x86/kernel/early_printk_mrst.c

Wrt. integration: i'd prefer to carry these four patches in the
tip:x86/early-printk tree (to be merged into v2.6.37), because
there's some interaction with other x86 bits.

AFAICS the two serial patches:

[PATCH 1/2] serial: mrst_max3110: some code cleanup
[PATCH 2/2] mrst_max3110: Make the IRQ option runtime

Are structurally independent from the earlyprintk patches and could be
carried separately in the serial tree.

Alan, Greg, what's your preference?

Thanks,

Ingo


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