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 <michal.si...@amd.com>
---
board/xilinx/zynqmp/zynqmp_kria.env | 1 +
1 file changed, 1 insertion(+)
diff --git a/board/xilinx/zynqmp/zynqmp_kria.env
b/board/xilinx/zynqmp/zynqmp_kria.env
index 846eceb0118d..69e333c53887 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;\
--
2.40.1
