[U-Boot] [PATCH 040/126] cros_ec: Add MEC_EMI_BASE and size to the header file
Simon Glass
sjg at chromium.org
Wed Sep 25 14:56:24 UTC 2019
Provide these values which are part of the EC interface now.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
include/ec_commands.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/ec_commands.h b/include/ec_commands.h
index 392c1f1a43a..444ba61e591 100644
--- a/include/ec_commands.h
+++ b/include/ec_commands.h
@@ -71,6 +71,10 @@
#define EC_LPC_CMDR_SCI (1 << 5) /* SCI event is pending */
#define EC_LPC_CMDR_SMI (1 << 6) /* SMI event is pending */
+/* MEC uses 0x800/0x804 as register/index pair, thus an 8-byte resource */
+#define MEC_EMI_BASE 0x800
+#define MEC_EMI_SIZE 8
+
#define EC_LPC_ADDR_MEMMAP 0x900
#define EC_MEMMAP_SIZE 255 /* ACPI IO buffer max is 255 bytes */
#define EC_MEMMAP_TEXT_MAX 8 /* Size of a string in the memory map */
--
2.23.0.444.g18eeb5a265-goog
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