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authorFiras Sammoura <fsammoura@google.com>2022-06-17 16:41:11 +0000
committerFiras Sammoura <fsammoura@google.com>2022-06-17 16:41:11 +0000
commit6c1587ca70f558b4f96b3f0b18ad8b027d3ba99d (patch)
tree9a15b4a98d7987870a1805a33883d0cf9123fc05 /zephyr/app/ec/chip/arm/microchip_xec/Kconfig.xec_mec172x
parent63a8a1366e390b757c37e167927102be0fc4fb63 (diff)
parenta46d3f3feaac0d69012f61b66f652bff991d05a7 (diff)
downloadchrome-ec-6c1587ca70f558b4f96b3f0b18ad8b027d3ba99d.tar.gz
Merge remote-tracking branch cros/main into firmware-fpmcu-dartmonkey-release
Generated by: ./util/update_release_branch.py --board dartmonkey --relevant_paths_file ./util/fingerprint-relevant-paths.txt firmware-fpmcu-dartmonkey-release Relevant changes: git log --oneline 63a8a1366e..a46d3f3fea -- board/nocturne_fp board/dartmonkey common/fpsensor docs/fingerprint driver/fingerprint util/getversion.sh 981fb88cf8 docs/fingerprint: Resolve contradictory FPMCU factory flashing instructions 60032a8828 docs/fingerprint: Clean up formatting in fingerprint-factory-quick-guide.md f49eb6f894 docs/fingerprint: Run mdformat 64aa5fc7bb docs/fingerprint: Add links to info on fuzz testing 8bd99cc434 fpsensor: Use correct return type 2b2d7a991d fpsensor: Use correct return type BRANCH=None BUG=b:234772776 b:234181908 TEST=`make -j buildall` Cq-Include-Trybots: chromeos/cq:cq-orchestrator Signed-off-by: Firas Sammoura <fsammoura@google.com> Change-Id: I1714a77d292aad81bdc71982c88b2b067cfdada7
Diffstat (limited to 'zephyr/app/ec/chip/arm/microchip_xec/Kconfig.xec_mec172x')
-rw-r--r--zephyr/app/ec/chip/arm/microchip_xec/Kconfig.xec_mec172x15
1 files changed, 9 insertions, 6 deletions
diff --git a/zephyr/app/ec/chip/arm/microchip_xec/Kconfig.xec_mec172x b/zephyr/app/ec/chip/arm/microchip_xec/Kconfig.xec_mec172x
index 998116c243..9e37b6a534 100644
--- a/zephyr/app/ec/chip/arm/microchip_xec/Kconfig.xec_mec172x
+++ b/zephyr/app/ec/chip/arm/microchip_xec/Kconfig.xec_mec172x
@@ -20,16 +20,18 @@ if SOC_SERIES_MEC172X
config CROS_EC_PROGRAM_MEMORY_BASE
default 0xc0000
+# Data SRAM base
config CROS_EC_RAM_BASE
- default 0xc0000
+ default 0x118000
-# Data size: 64K - 2K, top 1KB is persistent
+# Total data SRAM size
config CROS_EC_DATA_RAM_SIZE
- default 0x00F800
+ default 0x010000
-# Code + Data: Top 1KB is peristent
+# Top 2KB reserved for PUF leaving 62KB
+# 61KB for data + 1KB persistent across chip reset.
config CROS_EC_RAM_SIZE
- default 0x067800
+ default 0x00f800
config FLASH_SIZE
default 512
@@ -37,8 +39,9 @@ config FLASH_SIZE
config CROS_EC_RO_MEM_OFF
default 0x0
+# was 0x40000
config CROS_EC_RO_SIZE
- default 0x40000
+ default 0x3F000
# RW firmware in program memory - Identical to RO, only one image loaded at a
# time.