Merge branch 'master' of git://git.denx.de/u-boot-sh

[u-boot] / drivers / bootcount / bootcount.c

diff --git a/drivers/bootcount/bootcount.c b/drivers/bootcount/bootcount.c
index 80eb71763f38f7b6ac8083033056978a83ea488d..e00d81c93402e5d43b00248f703f7c96d9f36e3b 100644 (file)
--- a/drivers/bootcount/bootcount.c
+++ b/drivers/bootcount/bootcount.c
@@ -1,72 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2010-2012
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * 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
  */
 
 #include <bootcount.h>
 #include <linux/compiler.h>
 
-/*
- * Only override CONFIG_SYS_BOOTCOUNT_ADDR if not already defined. This
- * way, some boards can define it directly in their config header.
- */
-#if !defined(CONFIG_SYS_BOOTCOUNT_ADDR)
-
-#if defined(CONFIG_MPC5xxx)
-#define CONFIG_SYS_BOOTCOUNT_ADDR      (MPC5XXX_CDM_BRDCRMB)
-#define CONFIG_SYS_BOOTCOUNT_SINGLEWORD
-#endif /* defined(CONFIG_MPC5xxx) */
-
-#if defined(CONFIG_MPC512X)
-#define CONFIG_SYS_BOOTCOUNT_ADDR      (&((immap_t *)CONFIG_SYS_IMMR)->clk.bcr)
-#define CONFIG_SYS_BOOTCOUNT_SINGLEWORD
-#endif /* defined(CONFIG_MPC512X) */
-
-#if defined(CONFIG_8xx)
-#define CONFIG_SYS_BOOTCOUNT_ADDR (((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_dpmem + \
-                               CPM_BOOTCOUNT_ADDR)
-#endif /* defined(CONFIG_8xx) */
-
-#if defined(CONFIG_MPC8260)
-#include <asm/cpm_8260.h>
-
-#define CONFIG_SYS_BOOTCOUNT_ADDR      (CONFIG_SYS_IMMR + CPM_BOOTCOUNT_ADDR)
-#endif /* defined(CONFIG_MPC8260) */
-
-#if defined(CONFIG_QE)
-#include <asm/immap_qe.h>
-
-#define CONFIG_SYS_BOOTCOUNT_ADDR      (CONFIG_SYS_IMMR + 0x110000 + \
-                                        QE_MURAM_SIZE - 2 * sizeof(u32))
-#endif /* defined(CONFIG_MPC8360) */
-
-#if defined(CONFIG_4xx)
-#define CONFIG_SYS_BOOTCOUNT_ADDR      (CONFIG_SYS_OCM_DATA_ADDR + \
-                               CONFIG_SYS_BOOTCOUNT_ADDR)
-#endif /* defined(CONFIG_4xx) */
-
-#endif /* !defined(CONFIG_SYS_BOOTCOUNT_ADDR) */
-
 /* Now implement the generic default functions */
-#if defined(CONFIG_SYS_BOOTCOUNT_ADDR)
 __weak void bootcount_store(ulong a)
 {
        void *reg = (void *)CONFIG_SYS_BOOTCOUNT_ADDR;
@@ -76,7 +17,7 @@ __weak void bootcount_store(ulong a)
 #else
        raw_bootcount_store(reg, a);
        raw_bootcount_store(reg + 4, BOOTCOUNT_MAGIC);
-#endif
+#endif /* defined(CONFIG_SYS_BOOTCOUNT_SINGLEWORD */
 }
 
 __weak ulong bootcount_load(void)
@@ -95,6 +36,5 @@ __weak ulong bootcount_load(void)
                return 0;
        else
                return raw_bootcount_load(reg);
-#endif
+#endif /* defined(CONFIG_SYS_BOOTCOUNT_SINGLEWORD) */
 }
-#endif