diff options
| author | Michal Simek <michal.simek@amd.com> | 2024-07-16 15:29:09 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2024-08-05 16:10:36 +0200 |
| commit | b0e686ea68cdc8d53954a654f58a1dd75f7a7bb0 (patch) | |
| tree | d43caff24dd7035e5a30ee9e8ad7ea227ab5f3d8 | |
| parent | 0e035688aff0d8b692fdbd3463398856c3959ea5 (diff) | |
arm64: xilinx: Describe TPM reset for Kria CCs
Describe carrier card TPM reset behavior and show message about it on boot
console to let users know what to expect from it.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/2c0cb3a2b27a3bf0ede75c5ccded2d086d9c62b0.1721136547.git.michal.simek@amd.com
| -rw-r--r-- | board/xilinx/zynqmp/zynqmp_kria.env | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/board/xilinx/zynqmp/zynqmp_kria.env b/board/xilinx/zynqmp/zynqmp_kria.env index 69e333c5388..49ef3e7d753 100644 --- a/board/xilinx/zynqmp/zynqmp_kria.env +++ b/board/xilinx/zynqmp/zynqmp_kria.env @@ -63,10 +63,13 @@ kr260_setup=i2c dev 1 && run usb_hub_init; i2c dev 2 && run usb_hub_init; kd240_setup=i2c dev 1 && run usb_hub_init;zynqmp pmufw node 33; zynqmp pmufw node 47 tpm_setup=tpm autostart; +tpm_reset=echo "!!! For TPM reset a full power cycle or pressing the POR_B button is required !!!"; +tpm_kv260=if test ${card1_rev} = A -o ${card1_rev} = B -o ${card1_rev} = Y -o ${card1_rev} = Z -o ${card1_rev} = 1; then run tpm_reset; fi +tpm_kd240=if test ${card1_rev} = A; then run tpm_reset; fi board_setup=\ zynqmp mmio_write 0xFFCA0010 0xfff 0; \ -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-KV-G; then run kv260_setup; run tpm_kv260; fi;\ +if test ${card1_name} = SCK-KR-G; then run kr260_setup; run tpm_reset; fi;\ +if test ${card1_name} = SCK-KD-G; then run kd240_setup; run tpm_kd240; fi;\ run tpm_setup |