Register value persist after booting the kernel using kexec which results in kernel panic. Thus clear the BM pool registers before initialisation to fix the issue. Fixes: 3f518509dedc ("ethernet: Add new driver for Marvell Armada 375 network unit") Signed-off-by: Jenishkumar Maheshbhai Patel <jpatel2@marvell.com> Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://lore.kernel.org/r/20240119035914.2595665-1-jpatel2@marvell.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>