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SubjectRe: [patch] s3c2412 support
On Tue, Feb 28, 2006 at 03:18:00PM +0100, Koen Martens wrote:
> From: Koen Martens <>
> Changes are:
> - Added s3c2412-specific files to arch/arm/mach-s3c2410
> - Added s3c2412 detection to arch/arm/mach-s3c2410/cpu.c
> - Added CONFIG_CPU_S3C2412
> - Added s3c2412 specific registers and register addresses to
> various regs-*.h files in include/asm-arm/arch-s3c2410

It would help to split these emails into smaller chunks than all the files
so that comments could be with the chunks that it goes with.

Kconfig.diff - fine, no problems here
Makefile.diff - going to have to remove those #s at somepoint
regs-clock.diff - didn't need to add s3c2412_get_pll, same as s3c2410_get_pll
regs-gpio.diff - group the s3c2412 changes together into larger #ifdefs
regs-irq.diff - looks fine
regs-rtc.diff - two sets of changes here? 2410 and 2412 additions
s3c2412_c.diff - looks fine
s3c2412_h.diff - looks fine


the 2412 is an ARM926EJS, so I'd expect the core-ID accessed
via the co-processor registers to be diffeernt, so this could give
the indication of what sort of CPU to try.

this also seems to have the S3C2442 ID patch from the patch-q in it,
please be careful about merging patches like that.

> All changes are preliminary, final documentation is not yet available
> from samsung. We did test on actual hardware, but outside the linux
> kernel (due to limited number of actual chips we have available and
> lack of proper PCB with serial lines exported).



Q: What's a light-year?
A: One-third less calories than a regular year.

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