Raul Rangel uploaded patch set #2 to this change.

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RFC: soc/amd/picasso: Enable paging for boot

This is WIP because I think we should dynamically map the 0-4KiB page
when we need to write to that range. Otherwise dereferencing a null
pointer is valid.

BUG=b:159081993
TEST=Boot trembyle to the OS.

Signed-off-by: Furquan Shaikh <furquan@google.com>
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I5d027a71cd32f6240fa004d813513b84a1ecfd26
---
M src/arch/x86/ebda.c
M src/arch/x86/tables.c
M src/device/oprom/realmode/x86.c
M src/soc/amd/picasso/Makefile.inc
M src/soc/amd/picasso/bootblock/bootblock.c
A src/soc/amd/picasso/page_map.txt
6 files changed, 65 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/89/42889/2

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