Re: [U-Boot] [PATCH] fdt: Check if the FDT address is configured

On 09/05/2012 02:34 AM, Marek Vasut wrote:

In case the "fdt addr" command wasn't ran yet and any other "fdt" subcommand was issued, the system crashed due to NULL pointer being used.

This is caused by "fdt addr" command setting up a pointer to the FDT memory location. Prior issuing "fdt addr", the pointer is NULL so calling any other subcommands crashed the u-boot.

Signed-off-by: Marek Vasut marex@denx.de Cc: Simon Glass sjg@chromium.org

Applied and sent a pull request to Tom Rini.

Thanks, gvb