coreboot/src/mainboard/ocp
Patrick Rudolph f13b4ca285 soc/intel/xeon_sp/skx: Enable x86_64
On Xeon Skylake-SP with dual sockets the platforms make use of 46bit of
the address space. Most of the PCI BARs reside in high MMIO, not
reachable by x86_32 coreboot.

Add support for x86_64 coreboot and confirm that all supported boards
are booting without errors. This is done by:

- converting all occurrences of VOID * to UINT32 to make sure that
  FSP UPDs do not change when pointers are 8byte wide.
- Drop SetupStructPtr as it's unused within FSP and coreboot

TEST: Booted on ocp/tiogapass to Linux. No errors were observed.

Change-Id: I8adac99e7600a708b596fd74b00669f4cb4e041b
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85805
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
2025-01-22 20:42:46 +00:00
..
deltalake device/pciexp: Add hot-plug capable helper function 2024-10-23 11:49:30 +00:00
tiogapass soc/intel/xeon_sp/skx: Enable x86_64 2025-01-22 20:42:46 +00:00
Kconfig
Kconfig.name