[v2,0/3] Improve MIPS Magnum support

Message

Finn Thain Feb. 6, 2020, 11:01 p.m. UTC

A few minor patches are needed to more easily boot a MIPS Magnum build
under QEMU. This series fixes a build failure in the g364fb driver and
modifies jazz_defconfig for use with 'qemu-system-mips64el -M magnum'.

Note that QEMU's dp8393x implementation has bugs, one of which prevents
the Linux jazzsonic driver from probing the chip. I have fixed the bugs
that I know of in a series of patches at,
https://github.com/fthain/qemu/commits/sonic

Changed since v1:
 - Added reviewed-by and tested-by tags from Philippe Mathieu-Daudé.
 - Rebased.


Finn Thain (3):
  fbdev/g364fb: Fix build failure
  mips/jazz: Remove redundant settings and shrink jazz_defconfig
  mips/jazz: Update jazz_defconfig for MIPS Magnum

 arch/mips/configs/jazz_defconfig | 267 ++-----------------------------
 drivers/video/fbdev/g364fb.c     |  29 +---
 2 files changed, 15 insertions(+), 281 deletions(-)

Comments

Paul Burton Feb. 19, 2020, 7:03 p.m. UTC | #1

Hello,

Finn Thain wrote:
> A few minor patches are needed to more easily boot a MIPS Magnum build
> under QEMU. This series fixes a build failure in the g364fb driver and
> modifies jazz_defconfig for use with 'qemu-system-mips64el -M magnum'.
> 
> Note that QEMU's dp8393x implementation has bugs, one of which prevents
> the Linux jazzsonic driver from probing the chip. I have fixed the bugs
> that I know of in a series of patches at,
> https://github.com/fthain/qemu/commits/sonic
> 
> Changed since v1:
>  - Added reviewed-by and tested-by tags from Philippe Mathieu-Daudé.
>  - Rebased.
> 
> 
> Finn Thain (3):
>   fbdev/g364fb: Fix build failure
>   mips/jazz: Remove redundant settings and shrink jazz_defconfig
>   mips/jazz: Update jazz_defconfig for MIPS Magnum

Series applied to mips-next.

> fbdev/g364fb: Fix build failure
>   commit c584f9532115
>   https://git.kernel.org/mips/c/c584f9532115
>   
>   Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
>   Reviewed-by: Philippe Mathieu-Daudé <[e-mail]>
>   Signed-off-by: Finn Thain <[e-mail]>
>   Acked-by: Bartlomiej Zolnierkiewicz <[e-mail]>
>   Tested-by: Philippe Mathieu-Daudé <[e-mail]>
>   Signed-off-by: Paul Burton <[e-mail]>
> 
> mips/jazz: Remove redundant settings and shrink jazz_defconfig
>   commit a7047b8dd098
>   https://git.kernel.org/mips/c/a7047b8dd098
>   
>   Tested-by: Philippe Mathieu-Daudé <[e-mail]>
>   Signed-off-by: Finn Thain <[e-mail]>
>   Signed-off-by: Paul Burton <[e-mail]>
> 
> mips/jazz: Update jazz_defconfig for MIPS Magnum
>   commit 91f40e896444
>   https://git.kernel.org/mips/c/91f40e896444
>   
>   Reviewed-by: Philippe Mathieu-Daudé <[e-mail]>
>   Tested-by: Philippe Mathieu-Daudé <[e-mail]>
>   Signed-off-by: Finn Thain <[e-mail]>
>   Signed-off-by: Paul Burton <[e-mail]>

Thanks,
    Paul

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