[coreboot-gerrit] Change in coreboot[master]: coreboot tables: Add SPI flash memory map windows to coreboot tables

[Furquan Shaikh (Code Review)]

Hello Andrey Petrov, Patrick Rudolph,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/48185

to look at the new patch set (#2).

Change subject: coreboot tables: Add SPI flash memory map windows to coreboot tables
......................................................................

coreboot tables: Add SPI flash memory map windows to coreboot tables

This change adds details about the memory map windows to translate
addresses between SPI flash space and host address space to coreboot
tables. This is useful for payloads to setup the translation using the
decode windows already known to coreboot. Until now, there was a
single decode window at the top of 4G used by all x86
platforms. However, going forward, platforms might support more decode
windows and hence in order to avoid duplication in payloads this
information is filled in coreboot tables.

`lb_spi_flash()` is updated to fill in the details about these windows
by making a call to `spi_flash_get_mmap_windows()` which is
implemented by the driver providing the boot media mapping device.

BUG=b:171534504

Signed-off-by: Furquan Shaikh 
Change-Id: I00ae33d9b53fecd0a8eadd22531fdff8bde9ee94
---
M payloads/libpayload/include/coreboot_tables.h
M payloads/libpayload/include/sysinfo.h
M payloads/libpayload/libc/coreboot.c
M src/arch/x86/mmap_boot.c
M src/commonlib/include/commonlib/coreboot_tables.h
M src/drivers/spi/spi_flash.c
M src/include/spi_flash.h
M src/soc/intel/apollolake/mmap_boot.c
M src/soc/intel/common/block/fast_spi/mmap_boot.c
9 files changed, 101 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/85/48185/2