projects / project / bcm63xx / atf.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 025514b) | patch
imx: add cpu-freq SIP runtime service support
authorAnson Huang <Anson.Huang@nxp.com>
Tue, 15 Jan 2019 02:56:36 +0000 (10:56 +0800)
committerAnson Huang <Anson.Huang@nxp.com>
Thu, 17 Jan 2019 02:49:48 +0000 (10:49 +0800)
commitd3996c590d7459dc0aedb989ddc35c15b80cf6dd
tree00d69bd7ce431cf1095285f96c4a590f50288cf3tree | snapshot
parent025514ba80f9bd51af460ff29c4a325904c1812ccommit | diff
imx: add cpu-freq SIP runtime service support

On i.MX8QM/i.MX8QX with system controller inside, the CPU's clock
rate is managed by SCFW(system controller firmware) and can ONLY be
changed from secure world, so SIP runtime service is needed for
setting CPU's clock rate, this patch adds cpu-freq SIP runtime service
support.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
plat/imx/common/imx_sip_handler.c diff | blob | history
plat/imx/common/imx_sip_svc.c diff | blob | history
plat/imx/common/include/imx_sip_svc.h diff | blob | history
Broadcom-s Trusted Firmware A