[U-Boot-Users] [PATCH 0/7]Patch set for ATI BIOS emulator and ATI framebuffer driver
Hi, All
This patch set add ATI BIOS emulator and ATI video card framebuffer driver to u-boot. The BIOS emulator and the framebuffer driver work for ATI PCI and PCIE video card. We tested the patch set on 9200 PCI card, X300, X700 and X800 PCIE card in u-boot on MPC8641HPCN board. After the video card bios finish runnig in the BIOS emulator, we can use the radeon base driver in kernel directly for those ATI video card.
Following suggestions from Wolfgang, the BIOS emulator in MAI board was removed, and the MAI board now use the BIOS emulator in this patchset(without testing).
As the size of some patches in this patch set exceed the limit of 40K, and can not paste to the mailist directly. I tried put the URL of those patches in the following mail.
Those patches are based on Stefan's video git tree.
Best Regards, Jason
Hi Jason,
On Friday 13 July 2007, Jason Jin wrote:
This patch set add ATI BIOS emulator and ATI video card framebuffer driver to u-boot. The BIOS emulator and the framebuffer driver work for ATI PCI and PCIE video card. We tested the patch set on 9200 PCI card, X300, X700 and X800 PCIE card in u-boot on MPC8641HPCN board. After the video card bios finish runnig in the BIOS emulator, we can use the radeon base driver in kernel directly for those ATI video card.
Following suggestions from Wolfgang, the BIOS emulator in MAI board was removed, and the MAI board now use the BIOS emulator in this patchset(without testing).
As the size of some patches in this patch set exceed the limit of 40K, and can not paste to the mailist directly. I tried put the URL of those patches in the following mail.
Those patches are based on Stefan's video git tree.
I was not aware that I'm maintining a "video git" tree. What repository exactly are you referring to?
Best regards, Stefan
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Hi, Stefan,
Those patches are based on Stefan's video git tree.
I was not aware that I'm maintining a "video git" tree. What repository exactly are you referring to?
Sorry, I made a mistake. The Video U-Boot tree I based at http://www.denx.de/cgi-bin/gitweb.cgi?p=u-boot/u-boot-video.git;a=summar yis is maintained by Rodolfo Giometti.
Best Regards, Jason
In message 1184300082328-git-send-email-Jason.jin@freescale.com you wrote:
This patch set add ATI BIOS emulator and ATI video card framebuffer driver to u-boot. The BIOS emulator and the framebuffer driver work for ATI PCI and PCIE video card. We tested the patch set on 9200 PCI card, X300, X700 and X800 PCIE card in u-boot on MPC8641HPCN board. After the video card bios finish runnig in the BIOS emulator, we can use the radeon base driver in kernel directly for those ATI video card.
Patches applied to u-boot-testing branch.
Thanks!
Best regards,
Wolfgang Denk
From: Wolfgang Denk
From: Jin Zhengxiong
This patch set add ATI BIOS emulator and ATI video card framebuffer driver to u-boot. The BIOS emulator and the framebuffer driver work for ATI PCI and PCIE video card. We tested the patch set on 9200 PCI
card, X300, X700 and X800 PCIE card in u-boot on MPC8641HPCN board. After the video card bios finish runnig in the BIOS emulator, we can
use the radeon base driver in kernel directly for those ATI video
card.
Patches applied to u-boot-testing branch.
Jin,
It looks like LIB is missing a $(obj) causing the objects to be built in the source dir.
Second, besys.c::BE_inb references VIDEO_IO_OFFSET which is not defined for most targets. Shouldn't all these files be excluded if CONFIG_BIOSEMU is not defined?
-Ed
-----Original Message----- From: Swarthout Edward L-SWARTHOU Sent: Monday, August 06, 2007 1:32 PM To: Jin Zhengxiong-R64188 Cc: u-boot-users@lists.sourceforge.net; Loeliger Jon-LOELIGER; sr@denx.de; Wolfgang Denk Subject: RE: [U-Boot-Users] [PATCH 0/7]Patch set for ATI BIOS emulator andATI framebuffer driver
From: Wolfgang Denk
From: Jin Zhengxiong
This patch set add ATI BIOS emulator and ATI video card
framebuffer
driver to u-boot. The BIOS emulator and the framebuffer
driver work
for ATI PCI and PCIE video card. We tested the patch set
on 9200 PCI
card, X300, X700 and X800 PCIE card in u-boot on
MPC8641HPCN board.
After the video card bios finish runnig in the BIOS
emulator, we can
use the radeon base driver in kernel directly for those
ATI video card.
Patches applied to u-boot-testing branch.
Jin,
It looks like LIB is missing a $(obj) causing the objects to be built in the source dir.
Thank you, I'll submit a patch for this later.
Second, besys.c::BE_inb references VIDEO_IO_OFFSET which is not defined for most targets. Shouldn't all these files be excluded if CONFIG_BIOSEMU is not defined?
The VIDEO_IO_OFFSET is board related, it should be defined in the board configuration file.
-Ed
participants (5)
-
Jason Jin -
Jin Zhengxiong-R64188
-
Stefan Roese -
Swarthout Edward L-SWARTHOU -
Wolfgang Denk