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inteltool: Add function to generate SPD dump.

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E.g. on my MacbookAir to generate spd.bin to be used
with coreboot I do:

./inteltool -S spd.bin

Change-Id: If165475ed3e1f3262a8926ef619128d25b1e2896
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/11847
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
This commit is contained in:
Vladimir Serbinenko
2015-10-10 13:20:32 +02:00
parent cd19f7d867
commit fb69a69fce
4 changed files with 41 additions and 7 deletions
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4
util/inteltool/memory.c
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@ -111,7 +111,7 @@ static void dump_timings (void)
/*
* (G)MCH MMIO Config Space
*/
int print_mchbar(struct pci_dev *nb, struct pci_access *pacc)
int print_mchbar(struct pci_dev *nb, struct pci_access *pacc, const char *dump_spd_file)
{
int i, size = (16 * 1024);
uint64_t mchbar_phys;
@ -265,7 +265,7 @@ int print_mchbar(struct pci_dev *nb, struct pci_access *pacc)
case PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_M:
case PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_E3:
case PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_015c:
ivybridge_dump_timings();
ivybridge_dump_timings(dump_spd_file);
break;
}
unmap_physical((void *)mchbar, size);