x86: use CONFIG_SYS_COREBOOT to descend into coreboot/ directory

[u-boot] / arch / x86 / cpu / coreboot / sdram.c

diff --git a/arch/x86/cpu/coreboot/sdram.c b/arch/x86/cpu/coreboot/sdram.c
index b4fe6c91cfaedb6b1deecc9b5c9c17d24b3f94a0..3140b6bb9108804ffea82795fd94e0602d2228aa 100644 (file)
--- a/arch/x86/cpu/coreboot/sdram.c
+++ b/arch/x86/cpu/coreboot/sdram.c
@@ -3,23 +3,7 @@
  * (C) Copyright 2010,2011
  * Graeme Russ, <graeme.russ@gmail.com>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -38,7 +22,7 @@ unsigned install_e820_map(unsigned max_entries, struct e820entry *entries)
 {
        int i;
 
-       unsigned num_entries = min(lib_sysinfo.n_memranges, max_entries);
+       unsigned num_entries = min((unsigned)lib_sysinfo.n_memranges, max_entries);
        if (num_entries < lib_sysinfo.n_memranges) {
                printf("Warning: Limiting e820 map to %d entries.\n",
                        num_entries);