diff options
Diffstat (limited to 'arch/arm/mach-mvebu/board-v7.c')
| -rw-r--r-- | arch/arm/mach-mvebu/board-v7.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-mvebu/board-v7.c b/arch/arm/mach-mvebu/board-v7.c index d2df5ef9382b..04ad651d13a0 100644 --- a/arch/arm/mach-mvebu/board-v7.c +++ b/arch/arm/mach-mvebu/board-v7.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Device Tree support for Armada 370 and XP platforms. * @@ -6,10 +7,6 @@ * Lior Amsalem <alior@marvell.com> * Gregory CLEMENT <gregory.clement@free-electrons.com> * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. */ #include <linux/kernel.h> @@ -89,6 +86,9 @@ static int __init mvebu_scan_mem(unsigned long node, const char *uname, base = dt_mem_next_cell(dt_root_addr_cells, ®); size = dt_mem_next_cell(dt_root_size_cells, ®); + if (size < MVEBU_DDR_TRAINING_AREA_SZ) + pr_warn("Too little memory to reserve for DDR training\n"); + memblock_reserve(base, MVEBU_DDR_TRAINING_AREA_SZ); } |