Mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2026-06-13 15:03:58 +03:00
Code Issues Packages Projects Releases Wiki Activity

arm64: zynqmp: Start TPM automatically via preboot on Kria

Browse Source 
SOMs have HW tpm but previous stages won't start it that's why start it at
U-Boot which will also provide access to random generator and it's usage
with KASLR.

Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/dffd2ee4cf2844832ebbdabefca0099cd2629ccc.1704980933.git.michal.simek@amd.com
This commit is contained in:
Michal Simek
2024-01-11 14:49:02 +01:00
parent 4536da00e5
commit ef67a04e7e
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
board/xilinx/zynqmp/zynqmp_kria.env
View File

@@ -60,7 +60,10 @@ kr260_setup=i2c dev 1 && run usb_hub_init; i2c dev 2 && run usb_hub_init;
# usb hub init with enabling PM nodes for ...
kd240_setup=i2c dev 1 && run usb_hub_init;zynqmp pmufw node 33; zynqmp pmufw node 47
tpm_setup=tpm autostart;
board_setup=\
if test ${card1_name} = SCK-KV-G; then run kv260_setup; fi;\
if test ${card1_name} = SCK-KR-G; then run kr260_setup; fi;\
if test ${card1_name} = SCK-KD-G; then run kd240_setup; fi;
if test ${card1_name} = SCK-KD-G; then run kd240_setup; fi;\
run tpm_setup