On 22. 2. 14. 20:25, Marek Szyprowski wrote:
> The fdt_addr env have meaning only for the current runtime and it depends
> on the dtb size or firmware version. If one save the environment to disk
> and the loads it on the latter boot, the fdt_addr might change, what
> result in passing incorrect dtb address to the kernel. Fix this by always
> setting the fdt_addr env. This fixes system operation after saving the
> env to disk and updating i.e. dtb files or firmware.
>
> Signed-off-by: Marek Szyprowski <m.szyprow...@samsung.com>
Reviewed-by: Jaehoon Chung <jh80.ch...@samsung.com>
Best Regards,
Jaehoon Chung
> ---
> board/raspberrypi/rpi/rpi.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c
> index bc3cc597adb..6d6d2e69234 100644
> --- a/board/raspberrypi/rpi/rpi.c
> +++ b/board/raspberrypi/rpi/rpi.c
> @@ -347,9 +347,6 @@ static void set_fdtfile(void)
> */
> static void set_fdt_addr(void)
> {
> - if (env_get("fdt_addr"))
> - return;
> -
> if (fdt_magic(fw_dtb_pointer) != FDT_MAGIC)
> return;
>
