In message 11836285951474-git-send-email-Jason.jin@freescale.com you wrote:
This patchset 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 patchset on 9200 PCI card, X300, X700 and X800 PCIE card in u-boot on M PC8641HPCN board. After the video card bios finish runnig in the bios emulator, We can use the Ati framebuffer driver in u-boot, we can also use the radeon base driver in kernel directly for those Ati video card.
Please restrict your line length to < 80 characters or so when posting, and make sure to read the patch submission rules - see http://www.denx.de/wiki/UBoot/Patches
Ati bios emulator - Why do we need another emulator? Is the one we have in board/MAI/bios_emulator/ not sufficient for your purposes?
Best regards,
Wolfgang Denk