diff options
| author | Michal Simek <[email protected]> | 2024-06-03 15:09:01 +0200 |
|---|---|---|
| committer | Michal Simek <[email protected]> | 2024-06-17 16:02:29 +0200 |
| commit | 8ef61c22cd4374e4fcef8278041ec4f69587e394 (patch) | |
| tree | e7cd48aec0601784f2498b32099aedec5f969468 | |
| parent | 9bf522cd5c521f9304e7d54f0cf97eb6c08a0696 (diff) | |
arm64: zynqmp: Setup multiboot register to 0
On Kria when board starts from Image A or Image B partition multiboot
register is already setup to that location. When reset command is called
board is issuing soft reset which start SW at already used location (offset
of multiboot * 32k).
But board should continue to run from multiboot offset 0 (start of QSPI)
and call early bootloader every reboot that's why clear multiboot register
to 0 by default to go that route all the time.
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/edaf714a778bdd7447533a77b3455e4fd623f9da.1717420131.git.michal.simek@amd.com
| -rw-r--r-- | board/xilinx/zynqmp/zynqmp_kria.env | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/xilinx/zynqmp/zynqmp_kria.env b/board/xilinx/zynqmp/zynqmp_kria.env index 846eceb0118..69e333c5388 100644 --- a/board/xilinx/zynqmp/zynqmp_kria.env +++ b/board/xilinx/zynqmp/zynqmp_kria.env @@ -65,6 +65,7 @@ kd240_setup=i2c dev 1 && run usb_hub_init;zynqmp pmufw node 33; zynqmp pmufw nod tpm_setup=tpm autostart; 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;\ |