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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2017-10-03 14:55:08 +0300
committerBin Meng <bmeng.cn@gmail.com>2017-10-07 15:07:59 +0800
commit256df1e1c6664e94926affe9318faa8258c18582 (patch)
tree1ec829c1c23354a299c71f90e152f32e88702f36 /include/configs
parent39665beed6f741fd8ae6ebf23d07fbd546a0d55e (diff)
x86: edison: Bring minimal ACPI support to the board
This board is based on Intel Tangier SoC (Intel Merrifield platform) and may utilize ACPI powerfulness. Bring minimum support by appending initial DSDT table for it. Note, the addresses for generated tables are carefully chosen to avoid any conflicts with existing shadowed BIOS data. The user have somewhat like ~31 kB available for compiled ACPI tables that ought to be enough. Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/edison.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/configs/edison.h b/include/configs/edison.h
index e26a4c7a39..79dd690e71 100644
--- a/include/configs/edison.h
+++ b/include/configs/edison.h
@@ -9,6 +9,9 @@
#include <asm/ibmpc.h>
+/* ACPI */
+#define CONFIG_LAST_STAGE_INIT
+
/* Boot */
#define CONFIG_BOOTCOMMAND "run bootcmd"