Patrick Rudolph 873178bfd6 sb/intel/bd82x6x: Follow PCH BIOS spec ... PCH BIOS spec says that BIOS must clear BIT26 in register 0x338 in PEI, as done on lynxpoint. Copy and adapt the lynxpoint code to do the same on bd82x6x. Add special case for UM77 chipset, which only has 4 PCIe ports. Test: System still boots and all PCIe ports are fully working. Change-Id: I865818c0c22194fffcb2bbdf8c43737b0dce2307 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78225 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>		2023-10-09 13:56:56 +00:00
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amd	sb/amd/pi/hudson: Swap the 3-clause BSD license for an SPDX line	2023-08-15 16:28:34 +00:00
intel	sb/intel/bd82x6x: Follow PCH BIOS spec	2023-10-09 13:56:56 +00:00
ricoh/rl5c476	commonlib,console,nb,sb,security: Add SPDX licenses to Makefiles	2023-08-14 15:14:45 +00:00
ti	commonlib,console,nb,sb,security: Add SPDX licenses to Makefiles	2023-08-14 15:14:45 +00:00