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authorSummer Qin <summer.qin@arm.com>2020-04-22 14:55:00 +0800
committerKen Liu <ken.liu@arm.com>2021-01-21 10:49:11 +0000
commit2cd2ab7ef1f781a317d8003ae1d13d0eac5d9faf (patch)
tree069abad389e22afe55c04a60146dfee376143abe /bl2
parent2c13c03f12b66f027b4d2a88a5ea7d06ca394b74 (diff)
downloadtrusted-firmware-m-2cd2ab7ef1f781a317d8003ae1d13d0eac5d9faf.tar.gz
SPRTL: Partition Metadata Pointer [Optional Feature]
Partition Metadata Pointer is used to point to the metadata inside one partition. This pointer is updated by SPM while scheduling and read by SPRTL. This feature is one configurable feature and can be enabled if SPRTL needs to support partition metadata-based APIs, such as partition private heap management. This pointer is put at a writeable area, with the name 'TFM_SP_META_PTR'. Configure 'TFM_SP_META_PTR' with the last MPU region to minimize the influence to PERIPHERAL regions. Change-Id: Iaae5ee8f25f0587c6812cc8f977cfa38f46ecd8c Signed-off-by: Summer Qin <summer.qin@arm.com>
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