On 28/04/2021 15:55, Somesh Deshmukh wrote:
+/* Clear .bss */
+LADDR a0, bsp_section_bss_begin
+li a1, 0
+LADDR a2, bsp_section_bss_size
+call memset
+
#ifdef BSP_START_COPY_FDT_FROM_U_BOOT
mv a0, a1
call bsp_fdt_copy
#endif
How did you test this? The above memset() sets register a1 to 0 and
probably uses this register also, the a1 is later used for the
bsp_fdt_copy(), probably with an invalid value.
I would place the device tree in a noinit section.
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