nyan: Add a stub mainboard.

Old-Change-Id: Icdde4cf5e1abb3ae1ad14279ebc129919ba30074
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/170837
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit e9d87534ccacb42d508f1902786470798a2dbaea)

nyan: Add a "special-class" for aggregating BCT files into bct.cfg.

The config file which cbootimage processes to create a BCT could come from
multiple different files, individually selected based on config options,
and/or split up into different files for organizational purposes. This change
adds a special-class which collects those files and concatenates them all
together in a bct.cfg which can be processed more easily by other parts of the
build.

While the BCT files themselves are potentially very board specific, for
instance ones that hold memory timing information, this bit of code which
collects them is not. It has to be in each board file instead of alongside the
CPU, however, to ensure that the special class is set up before another
Makefile tries to use it. If we end up with lots of Tegra based boards which
duplicate this code over and over, we might want to revisit how this works.

Old-Change-Id: I58e1373434f89e69298990ea4643a19d8afdc309
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/170922
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 3ae44178b7084037a75e16ce161b1432abf4246a)

nyan: Add bct files for nyan.

There's a config option which selects between the emmc and spi config files
depending on what the firmware is intended to boot from. These are copied from
the files installed by the tegra-bct-nyan ebuild, except that the spi config
file has been modified so that there's only one copy of the BCT and so that it
only has one configuration. This is to save space in the final image.

Old-Change-Id: Ibf1b895bb3ed060d394fc6ffcec67b6972bb21e3
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/170923
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 6bbcffe04e8ae73c86bc05c577a67f909857e1c0)

Squashed three commits required to get nyan building since some patches
were out of order. Added a select to the nyan mainboard Kconfig to have
a rom size of 1024K to match the saved config on the chromium side.

Change-Id: I346dbb02d216adfea9707e40adf0a4d1e0fabf36
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6669
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/mainboard/google/Kconfig b/src/mainboard/google/Kconfig
index d38f08037f..538f0d8fbc 100644
--- a/src/mainboard/google/Kconfig
+++ b/src/mainboard/google/Kconfig
@@ -29,6 +29,8 @@ config BOARD_GOOGLE_FALCO
 	bool "Falco"
 config BOARD_GOOGLE_LINK
 	bool "Link"
+config BOARD_GOOGLE_NYAN
+	bool "Nyan"
 config BOARD_GOOGLE_PANTHER
 	bool "Panther"
 config BOARD_GOOGLE_PARROT
@@ -54,6 +56,7 @@ source "src/mainboard/google/bolt/Kconfig"
 source "src/mainboard/google/butterfly/Kconfig"
 source "src/mainboard/google/falco/Kconfig"
 source "src/mainboard/google/link/Kconfig"
+source "src/mainboard/google/nyan/Kconfig"
 source "src/mainboard/google/panther/Kconfig"
 source "src/mainboard/google/parrot/Kconfig"
 source "src/mainboard/google/peppy/Kconfig"