Messages in this thread | ![/](/images/icornerl.gif) | | From | "Guan Xuetao" <> | Subject | [PATCHv2 00/11] unicore32 core architecture | Date | Sun, 13 Feb 2011 14:23:51 +0800 |
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From: Guan Xuetao <gxt@mprc.pku.edu.cn>
The whole subsystem code could be fetched from: git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32.git with branch name: unicore32. And it is divided into three patch sets: core architecture files, additional architecture files, and machine related files.
This patch set adds the core architecture support for UniCore32 ISA.
Patch 1 implements build infrastructure.
Patch 2 includes some generic stuff including elf and ksyms. Because all one-line asm-generic headers are auto-generated by ASM_GENERIC_HEADERS in arch/unicore32/Makefile, so the rest seems very little. ELF handling functions and module handling functions are also here.
Patch 3 includes processor and system headers. System call interface is here. We used the syscall interface the same as asm-generic version.
Patch 4 implements low level entry and setup codes.
Patch 5 implements process/thread related codes. Backtrace and stacktrace are here.
Patch 6 includes generic codes of memory management.
Patch 7 implements fault handling of memory management.
Patch 8 implements consistent device DMA handling of memory management. DMA device operations are also here.
Patch 9 implements timer and time. RTC and PWM device drivers are also here.
Patch 10 implements interrupts and gpio. UniCore32 has 9 gpio interrupt sources. And gpio device operations are also here.
Patch 11 implements signals.
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
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