Actually file is in 3rdparty/northbridge/intel/sandybridge/ but build isn't picking file up.
On 23/07/2013 22:33, ron minnich wrote:
If you set that, and you enable 3rd party binaries, it should get it just fine.
ron
On Tue, Jul 23, 2013 at 2:31 PM, John Lewis jlewis@johnlewis.ie wrote:
So, I have been trying to do as Ron suggested. First obstacle is VGA BIOS isn't pulled in automatically. I managed to extract that from existing BIOS using fmap_decode and cbfstool, as per the VMX Hacking instructions on the Chromium website, and Coreboot builds, but I'm left with a brick. Can anyone advise what to do/try next? I've also noticed an option which says "Add a system agent binary" in the Northbridge setup, the help for which says "Without this binary Coreboot will not work". Do I need this, and if so where do I get it? On 22/07/2013 17:58, ron minnich wrote:
you need a vga bios for now. You must have the ME firmware. Try this: make menuconfig go to general setup enable the 'third party binaries' menu item (or whatever it's called) they should now get downloaded automagically. Do a cbfstool build/coreboot.rom print before and after this step, and it should look different. ron
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scream and scream again ... ok I'll look. Just worked for parrot.
This whole experience is convincing me we've screwed up how we deploy chromebook coreboot to upstream ...
speaking for myself, nobody else, and not google :-)
ron
On Tue, Jul 23, 2013 at 4:45 PM, John Lewis jlewis@johnlewis.ie wrote:
Actually file is in 3rdparty/northbridge/intel/sandybridge/ but build isn't picking file up.
In your .config can you set CONFIG_MRC_FILE="3rdparty/northbridge/intel/sandybridge/systemagent-r6.bin" ? I think that will pick it up properly.
On 23/07/2013 22:33, ron minnich wrote:
If you set that, and you enable 3rd party binaries, it should get it just fine.
ron
On Tue, Jul 23, 2013 at 2:31 PM, John Lewis jlewis@johnlewis.ie wrote:
So, I have been trying to do as Ron suggested. First obstacle is VGA BIOS isn't pulled in automatically. I managed to extract that from existing BIOS using fmap_decode and cbfstool, as per the VMX Hacking instructions on the Chromium website, and Coreboot builds, but I'm left with a brick. Can anyone advise what to do/try next? I've also noticed an option which says "Add a system agent binary" in the Northbridge setup, the help for which says "Without this binary Coreboot will not work". Do I need this, and if so where do I get it? On 22/07/2013 17:58, ron minnich wrote:
you need a vga bios for now. You must have the ME firmware. Try this: make menuconfig go to general setup enable the 'third party binaries' menu item (or whatever it's called) they should now get downloaded automagically. Do a cbfstool build/coreboot.rom print before and after this step, and it should look different. ron
-- coreboot mailing list: coreboot@coreboot.org [1] http://www.coreboot.org/mailman/listinfo/coreboot [2]
Links:
[1] mailto:coreboot@coreboot.org [2] http://www.coreboot.org/mailman/listinfo/coreboot
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