diff options
| author | Michal Simek <michal.simek@amd.com> | 2024-01-11 14:49:02 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2024-01-12 09:29:32 +0100 |
| commit | ef67a04e7e8c7f37594d225b0694f2e4d0bb0c0d (patch) | |
| tree | 37423a33703dc5869c2adf2777568cd4d23754d2 | |
| parent | 4536da00e558c909fc7cc467724d599a430f412e (diff) | |
arm64: zynqmp: Start TPM automatically via preboot on Kria
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
| -rw-r--r-- | board/xilinx/zynqmp/zynqmp_kria.env | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/board/xilinx/zynqmp/zynqmp_kria.env b/board/xilinx/zynqmp/zynqmp_kria.env index 36182f1b0d..0f940bd68f 100644 --- a/board/xilinx/zynqmp/zynqmp_kria.env +++ b/board/xilinx/zynqmp/zynqmp_kria.env @@ -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 |