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path: root/drivers/bios_emulator/atibios.c
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2010-04-08ati_radeon: Support PCI virtual not eq bus mapping.Ed Swarthout
Use pci_bus_to_virt() to convert the bus address from the BARs to virtual address' to eliminate the direct mapping requirement. Rename variables to better match usage (_phys -> _bus or no-suffix) This fixes the mpc8572ds CONFIG_PHYS_64BIT mode failure: "videoboot: Video ROM failed to map!" Tested on mpc8572ds with and without CONFIG_PHYS_64BIT. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
2010-04-08ati_radeon: return with error when emulator failsEd Swarthout
Console was being switched to video even if emulator fails and causing this hang: Scanning PCI bus 04 04 00 1095 3132 0104 00 PCIE3 on bus 03 - 04 Video: ATI Radeon video card (1002, 5b60) found @(2:0:0) videoboot: Booting PCI video card bus 2, function 0, device 0 videoboot: Video ROM failed to map! 640x480x8 31kHz 59Hz radeonfb: FIFO Timeout ! Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Tested-by: Anatolij Gustschin <agust@denx.de>
2009-07-29Update Freescale copyrights to remove "All Rights Reserved"Kumar Gala
"All Rights Reserved" conflicts with the GPL. Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
2008-12-07drivers/bios_emulator: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2007-08-06Coding style cleanup. Update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-08-06This is a BIOS emulator, porting from SciTech for u-boot, mainly forJason Jin
ATI video card BIOS. and can be used for x86 code emulation by some modifications. Signed-off-by: Jason Jin <Jason.jin@freescale.com>
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