Commit Graph

5 Commits

Author SHA1 Message Date
Saurabh Gorecha 4b918452bd plat:qti Mandate SMC implementaion and bug fix
implementation of SMC call SMCCC_ARCH_SOC_ID
adding debugging logs in mem assign call.
Checking range of param in mem_assign call is from CB_MEM_RAM
or CB_MEM_RESERVED.

Change-Id: Iba51bff154df01e02dcb7715582ffaff7beba26e
Signed-off-by: Saurabh Gorecha <sgorecha@codeaurora.org>
2020-10-16 02:23:35 +05:30
Julius Werner 522a22771f qti/sc7180: Do shutdown handling outside qtiseclib
With an open source SPMI driver we can now remove qtiseclib involvement
in reset and shutdown handling by setting the required registers
directly.

Change-Id: I6bf1db15734048df583daa2a4ee98701c6ece621
Signed-off-by: Julius Werner <jwerner@chromium.org>
2020-08-25 17:36:13 -07:00
Julius Werner 2acf004330 qti/sc7180: Fix GIC-600 support setting
The patch adding platform support for sc7180 landed around roughly the
same time as the patch that changed GICV3_IMPL to GICV3_SUPPORT_GIC600.
Thus the sc7180 Makefile is still using the old variable name which now
no longer does anything, and it hangs on boot due to the lacking GIC-600
support. This patch fixes the issue.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Id76ada1445c3c5ac9a5a3697b4e749088b89d796
2020-08-24 18:38:47 -07:00
Saurabh Gorecha 905f93c770 qti: Add RNG driver
This patch adds RNG driver and use it to generate random number for stack
protection.

Change-Id: I73d79e68d08b5aa902dc7fad48e17a03f996178d
Signed-off-by: Saurabh Gorecha <sgorecha@codeaurora.org>
2020-08-13 17:13:49 +00:00
Saurabh Gorecha 5bd9c17d02 sc7180 platform support
Adding support for QTI CHIP SC7180 on ATF

Change-Id: I0d82d3a378036003fbd0bc4784f61464bb76ea82
Signed-off-by: Saurabh Gorecha <sgorecha@codeaurora.org>
Co-authored-by: Maulik Shah <mkshah@codeaurora.org>
2020-08-10 09:53:02 +05:30