optee v1 smc message is deprecated and update to new optee msg,
api revision smc call is add in init func to check capcibility.
Change-Id: Ia54a1257050b5e3776a00b6b76ca608c939bb401
Signed-off-by: Hisping Lin <hisping.lin@rock-chips.com>
Signed-off-by: Elon Zhang <zhangzj@rock-chips.com>
1.use get_rkss_version function to get rkss version,
if security partition have data with rkss version 1, then
we choice rkss version 1, if security partition is empty,
then we choice rkss version 2
2.rkss version 2 support dual backup mechanism,
security partition total use 1M
3.rkss version 2 R&W 256k data one time
Change-Id: I2f17b22d6a442df84be0d94a808b03465dc6fefe
Signed-off-by: Hisping Lin <hisping.lin@rock-chips.com>
1.use get_rkss_version function to get rkss version,
if security partition have data with rkss version 1, then
we choice rkss version 1, if security partition is empty,
then we choice rkss version 2
2.rkss version 2 support dual backup mechanism,
security partition total use 1M
3.rkss version 2 R&W 256k data one time
Change-Id: I4103b6600666dffccf473ec4ed8854776a46da31
Signed-off-by: Hisping Lin <hisping.lin@rock-chips.com>
1.switch to RPMB partition when call init rpmb
2.switch to original partition when call finish rpmb
3.it will not switch to original partition when error
occurred, we should recover original partition after error
Change-Id: I41927e82fb2db690058a809f008ca1f59d334011
Signed-off-by: Hisping Lin <hisping.lin@rock-chips.com>
keymaster ta is too large, so we change store data
to static ta and remove keymaster ta
Change-Id: Icdb694138caf005d2cb2821714a8526d0391b18b
Signed-off-by: Hisping Lin <hisping.lin@rock-chips.com>
uboot can secure store data to nand or emmc "security"
partition for optee v2
Change-Id: I85abbfb3970a2fa3f46f540d3f16dfc7ca605317
Signed-off-by: Hisping Lin <hisping.lin@rock-chips.com>
tipc functions is used for uboot communicate
with TEE. uboot can request service for secure
store or secure algorithm.
Change-Id: Ie44095aff4c044feceb5f362abf6e3d24ceb8d4c
Signed-off-by: Hisping Lin <hisping.lin@rock-chips.com>