Re: [PATCH v2 1/8] qcom: board: validate fdt before trying to use it

On 06/03/2024 00:52, Volodymyr Babchuk wrote: > There are cases when previous bootloader stage leaves some seemingly > valid value in r0, which in fact does not point to valid FDT > blob. This behavior was encountered when trying to boot U-Boot as > "hyp" loader on SA8155P-ADP. > > To be sure t

Re: [PATCH v2 1/8] qcom: board: validate fdt before trying to use it

On Wed, 6 Mar 2024 at 06:23, Volodymyr Babchuk wrote: > > There are cases when previous bootloader stage leaves some seemingly > valid value in r0, which in fact does not point to valid FDT > blob. This behavior was encountered when trying to boot U-Boot as > "hyp" loader on SA8155P-ADP. > > To be

[PATCH v2 1/8] qcom: board: validate fdt before trying to use it

There are cases when previous bootloader stage leaves some seemingly valid value in r0, which in fact does not point to valid FDT blob. This behavior was encountered when trying to boot U-Boot as "hyp" loader on SA8155P-ADP. To be sure that we really got the pointer to a device tree we need to val