Merge tag 'u-boot-atmel-fixes-2020.07-a' of https://gitlab.denx.de/u-boot/custodians...

[oweals/u-boot.git] / arch / powerpc / cpu / mpc83xx / law.c

diff --git a/arch/powerpc/cpu/mpc83xx/law.c b/arch/powerpc/cpu/mpc83xx/law.c
index 262ae7f711aad31881095c7c59bd61dd7bb0ab5b..5e02f4094bb11733e885f74a2e7b9b84f87d99b2 100644 (file)
--- a/arch/powerpc/cpu/mpc83xx/law.c
+++ b/arch/powerpc/cpu/mpc83xx/law.c
@@ -1,12 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright 2011 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * Version 2 as published by the Free Software Foundation.
  */
 
 #include <common.h>
+#include <log.h>
 #include <asm/fsl_law.h>
 #include <asm/mmu.h>
 #include <linux/log2.h>
@@ -21,7 +19,7 @@ int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id)
        if (start == 0)
                start_align = 1ull << (LAW_SIZE_2G + 1);
        else
-               start_align = 1ull << (__ffs64(start) - 1);
+               start_align = 1ull << (__ffs64(start));
        law_sz = min(start_align, sz);
        law_sz_enc = __ilog2_u64(law_sz) - 1;
 
@@ -41,7 +39,7 @@ int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id)
        if (sz) {
                start += law_sz;
 
-               start_align = 1ull << (__ffs64(start) - 1);
+               start_align = 1ull << (__ffs64(start));
                law_sz = min(start_align, sz);
                law_sz_enc = __ilog2_u64(law_sz) - 1;
                ecm = &immap->sysconf.ddrlaw[1];