u-boot-brain/arch/x86/lib/fsp
Simon Glass ea4e97a511 x86: Set the DRAM banks to reflect real location
At present with fsp a single DRAM bank is added which extends to the
whole size of memory. However there is typically only 2GB of memory
available below the 4GB boundary, and this is what is used by U-Boot while
running in 32-bit mode.

Scan the tables to set the banks correct. The first bank is set to memory
below 4GB, and the rest of memory is put into subsequent banks.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15 11:44:15 +08:00
..
fsp_common.c x86: Move fsp_prepare_mrc_cache() to fsp1 directory 2019-12-15 11:44:15 +08:00
fsp_dram.c x86: Set the DRAM banks to reflect real location 2019-12-15 11:44:15 +08:00
fsp_support.c x86: fsp: Add access to variable MRC data 2019-10-08 13:57:31 +08:00
Makefile x86: fsp: Move common support functions into a common file 2019-10-08 13:54:07 +08:00