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authorSimon Glass <sjg@chromium.org>2014-11-12 22:42:10 -0700
committerSimon Glass <sjg@chromium.org>2014-11-21 07:34:11 +0100
commit70a09c6c3dc25b200a9d0475afcf5dfc9836b18e (patch)
tree8b4433ebbbbd7e558b4a291cb2ccd2aec14ab710 /board/google
parentd1cd045982b1e1e4db2c1cc2b2b932f739b78a11 (diff)
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x86: chromebook_link: Implement CAR support (cache as RAM)
Add support for CAR so that we have memory to use prior to DRAM init. On link there is a total of 128KB of CAR available, although some is used for the memory reference code. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'board/google')
-rw-r--r--board/google/chromebook_link/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/board/google/chromebook_link/Kconfig b/board/google/chromebook_link/Kconfig
index 9c715ba..3a4f557 100644
--- a/board/google/chromebook_link/Kconfig
+++ b/board/google/chromebook_link/Kconfig
@@ -12,6 +12,18 @@ config SYS_SOC
config SYS_CONFIG_NAME
default "chromebook_link"
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+ select CPU_INTEL_SOCKET_RPGA989
+ select NORTHBRIDGE_INTEL_IVYBRIDGE
+ select SOUTHBRIDGE_INTEL_C216
+ select HAVE_ACPI_RESUME
+ select MARK_GRAPHICS_MEM_WRCOMB
+
+config MMCONF_BASE_ADDRESS
+ hex
+ default 0xf0000000
+
config EARLY_POST_CROS_EC
bool "Enable early post to Chrome OS EC"
default y