[PATCH 1/4] Add MIPS arch support to barebox
plagnioj at jcrosoft.com
Sat Jul 2 12:46:00 EDT 2011
On 22:47 Sat 02 Jul , Shinya Kuribayashi wrote:
> On 6/29/11 12:24 PM, Antony Pavlov wrote:
> >Barebox can use only uncached memory.
> In addition to super-summarized one-liner commit log, I'd like to see
> the reason why it is.
> >Signed-off-by: Antony Pavlov<antonynpavlov at gmail.com>
> > arch/mips/Kconfig | 54 ++
> > arch/mips/Makefile | 63 +++
> > arch/mips/boot/Makefile | 5 +
> > arch/mips/boot/entry.c | 79 +++
> > arch/mips/boot/head.S | 233 ++++++++
> > arch/mips/boot/reset.c | 32 ++
> Is there any reason why head.S, not start.S? Other archs in the tree
> name it start*.[cS].
> > arch/mips/include/asm/barebox.h | 24 +
> > arch/mips/include/asm/bitops.h | 32 ++
> > arch/mips/include/asm/byteorder.h | 30 +
> > arch/mips/include/asm/common.h | 29 +
> > arch/mips/include/asm/elf.h | 30 +
> > arch/mips/include/asm/io.h | 73 +++
> > arch/mips/include/asm/mipsregs.h | 988 +++++++++++++++++++++++++++++++++++
> > arch/mips/include/asm/module.h | 36 ++
> > arch/mips/include/asm/posix_types.h | 48 ++
> > arch/mips/include/asm/regdef.h | 100 ++++
> > arch/mips/include/asm/sections.h | 1 +
> > arch/mips/include/asm/sgidefs.h | 44 ++
> > arch/mips/include/asm/string.h | 31 ++
> > arch/mips/include/asm/swab.h | 59 ++
> > arch/mips/include/asm/types.h | 44 ++
> > arch/mips/include/mach/debug_ll.h | 35 ++
> And I would like to know where these kernel headers from. If it's the
> Linux kernel, which version they're based on, and what modifications are
> made for barebox. Such information is useful when we add/remove bits in
> the future. This is why I did for my patches in this regard in a careful
> If it's from U-Boot tree,it's bad idea and let's redo from the scratch.
> Starting small is good, starting based on U-Boot is not good in any area.
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