flash: complete CONFIG_SYS_NO_FLASH move with renaming

[people/ms/u-boot.git] / common / flash.c

diff --git a/common/flash.c b/common/flash.c
index 8244ba2ddde65b029cb5b5f8af9f8236129ddcb7..6d492c729f050a0dcd2a1f91d2513411c5c28247 100644 (file)
--- a/common/flash.c
+++ b/common/flash.c
@@ -2,23 +2,7 @@
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@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
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /* #define DEBUG */
@@ -26,7 +10,7 @@
 #include <common.h>
 #include <flash.h>
 
-#if !defined(CONFIG_SYS_NO_FLASH)
+#if defined(CONFIG_MTD_NOR_FLASH)
 #include <mtd/cfi_flash.h>
 
 extern flash_info_t  flash_info[]; /* info for FLASH chips */
@@ -104,7 +88,6 @@ flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
 flash_info_t *
 addr2info (ulong addr)
 {
-#ifndef CONFIG_SPD823TS
        flash_info_t *info;
        int i;
 
@@ -120,7 +103,6 @@ addr2info (ulong addr)
                        return (info);
                }
        }
-#endif /* CONFIG_SPD823TS */
 
        return (NULL);
 }
@@ -141,14 +123,14 @@ addr2info (ulong addr)
 int
 flash_write (char *src, ulong addr, ulong cnt)
 {
-#ifdef CONFIG_SPD823TS
-       return (ERR_TIMOUT);    /* any other error codes are possible as well */
-#else
        int i;
        ulong         end        = addr + cnt - 1;
        flash_info_t *info_first = addr2info (addr);
        flash_info_t *info_last  = addr2info (end );
        flash_info_t *info;
+       __maybe_unused char *src_orig = src;
+       __maybe_unused char *addr_orig = (char *)addr;
+       __maybe_unused ulong cnt_orig = cnt;
 
        if (cnt == 0) {
                return (ERR_OK);
@@ -185,8 +167,15 @@ flash_write (char *src, ulong addr, ulong cnt)
                addr += len;
                src  += len;
        }
+
+#if defined(CONFIG_FLASH_VERIFY)
+       if (memcmp(src_orig, addr_orig, cnt_orig)) {
+               printf("\nVerify failed!\n");
+               return ERR_PROG_ERROR;
+       }
+#endif /* CONFIG_SYS_FLASH_VERIFY_AFTER_WRITE */
+
        return (ERR_OK);
-#endif /* CONFIG_SPD823TS */
 }
 
 /*-----------------------------------------------------------------------
@@ -232,4 +221,4 @@ void flash_perror (int err)
 
 /*-----------------------------------------------------------------------
  */
-#endif /* !CONFIG_SYS_NO_FLASH */
+#endif /* !CONFIG_MTD_NOR_FLASH */