On Mon, Oct 21, 2019 at 11:40 AM Simon Glass <s...@chromium.org> wrote: > > 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 <s...@chromium.org> > --- > > Changes in v3: > - Move mtrr_add_request() call to next patch > > Changes in v2: None > > arch/x86/lib/fsp/fsp_dram.c | 30 +++++++++++++++++++++++++++++- > 1 file changed, 29 insertions(+), 1 deletion(-) >
Reviewed-by: Bin Meng <bmeng...@gmail.com> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
