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sh: SE7750 board support

Shin-ichiro KAWASAKI qemu-devel 1 version In review

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  1. v1 Latest3 patches 29 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3sh: SE7750 board definitionMakefile.target hw/boards.h hw/se.c +2 more+105 -120 replies
2/3sh: movca.l cancel by ocbitarget-sh4/cpu.h target-sh4/helper.h target-sh4/op_helper.c +1 more+101 -64 replies
3/3sh: SCI improvementshw/sh_serial.c+53 -393 replies

Reviews trailers per patch

1 of 3 patches has a Reviewed-by or Acked-by.

PatchEdgar E. Iglesias
1/3A-b
2/3
3/3

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [Qemu-devel] [PATCH 0/3] sh: SE7750 board support

Hi, all.

I'm sending a patch series which provide SE7750 := Solution Engine 7750 board emulation. SE7750 is one of SH4 cpu boards, and uses peripherals in a different way from r2d+ board. Then it is useful to check the maturity of SH4 peripheral emulation. In fact, two lacks got apparent.

- cache flush emulation by "movca.l" and "obci" : thanx to Edgar.
- SCI := serial communication interface emulation.

Improvements for them are included in this series.

This work is checked with linux 2.6.28 with se7750_defconfig with initramfs. I saw login prompt of '/bin/ash' and 'ls' working finely.

With these patches and linux kernel 2.6.18, we can see Real Time Clock module causes boot failure, though work for avoiding it is left. NIC and CF do not work either.

Regards,
Shin-ichiro KAWASAKI