Phil Elwell

Results 1368 comments of Phil Elwell

Kernel compiled with GCC13 exhibits `Unexpected kernel BRK exception at EL1` kernel panic with reference to `dwc_otg_hcd_init`

I think you need to unset `CONFIG_DEBUG_INFO_NONE=y` and set `CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y`.

Kernel compiled with GCC13 exhibits `Unexpected kernel BRK exception at EL1` kernel panic with reference to `dwc_otg_hcd_init`

If it's easier, just attach `drivers/usb/host/dwc_otg/dwc_otg_hcd.o` from your build tree.

Kernel compiled with GCC13 exhibits `Unexpected kernel BRK exception at EL1` kernel panic with reference to `dwc_otg_hcd_init`

That's good progress. However, the debug information is to allow us to correlate the assembly language in the object file with the C source code. Could you upload the newly...

Kernel compiled with GCC13 exhibits `Unexpected kernel BRK exception at EL1` kernel panic with reference to `dwc_otg_hcd_init`

Let's start with just the Image/vmlinux.

Kernel compiled with GCC13 exhibits `Unexpected kernel BRK exception at EL1` kernel panic with reference to `dwc_otg_hcd_init`

Sorry - I think it's the `vmlinux` that we need. `Image` has had the debug info stripped.

Kernel compiled with GCC13 exhibits `Unexpected kernel BRK exception at EL1` kernel panic with reference to `dwc_otg_hcd_init`

Thanks - I've got it.

Kernel compiled with GCC13 exhibits `Unexpected kernel BRK exception at EL1` kernel panic with reference to `dwc_otg_hcd_init`

I'm struggling to understand exactly what is happening here, but here's what I think I know: 1. The `brk 0x3e8` (1000) instructions are breakpoints to stop execution when in a...

Kernel compiled with GCC13 exhibits `Unexpected kernel BRK exception at EL1` kernel panic with reference to `dwc_otg_hcd_init`

Of course, it's possible that the same kind of check is inserted elsewhere in code that can't simply be deleted. It may be that we have to declare the structure...

partially fix aarch64 BE on the zero2w

Why is this something somebody (else) would want to do? It looks like most of these files are unmodified upstream files, so proposals for changes should be sent to the...

When using SMB to share a FUSE-mounted folder, writing from Windows 10 always results in error 0x8007045d.

I think it's unlikely that this issue is Pi-specific, and we are not going to have the time to look into such a niche problem. Does the SMB log extract...