Add GPL-2.0+ SPDX-License-Identifier to source files

[platform/kernel/u-boot.git] / board / g2000 / strataflash.c

diff --git a/board/g2000/strataflash.c b/board/g2000/strataflash.c
index 8446e02..93e2432 100644 (file)
--- a/board/g2000/strataflash.c
+++ b/board/g2000/strataflash.c
@@ -2,23 +2,7 @@
  * (C) Copyright 2002
  * Brad Kemp, Seranoa Networks, Brad.Kemp@seranoa.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>
@@ -101,7 +85,7 @@ typedef union {
 
 #define NUM_ERASE_REGIONS 4
 
-flash_info_t   flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips        */
+flash_info_t   flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
 
 /*-----------------------------------------------------------------------
  * Functions
@@ -116,7 +100,7 @@ static int flash_detect_cfi(flash_info_t * info);
 static ulong flash_get_size (ulong base, int banknum);
 static int flash_write_cfiword (flash_info_t *info, ulong dest, cfiword_t cword);
 static int flash_full_status_check(flash_info_t * info, ulong sector, ulong tout, char * prompt);
-#ifdef CFG_FLASH_USE_BUFFER_WRITE
+#ifdef CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 static int flash_write_cfibuffer(flash_info_t * info, ulong dest, uchar * cp, int len);
 #endif
 /*-----------------------------------------------------------------------
@@ -176,14 +160,14 @@ unsigned long flash_init (void)
         *
         */
 
-       address = CFG_FLASH_BASE;
+       address = CONFIG_SYS_FLASH_BASE;
        size = 0;
 
        /* Init: no FLASHes known */
-       for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
+       for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
                flash_info[i].flash_id = FLASH_UNKNOWN;
                size += flash_info[i].size = flash_get_size(address, i);
-               address += CFG_FLASH_INCREMENT;
+               address += CONFIG_SYS_FLASH_INCREMENT;
                if (flash_info[0].flash_id == FLASH_UNKNOWN) {
                        printf ("## Unknown FLASH on Bank %d - Size = 0x%08lx = %ld MB\n",i,
                                flash_info[0].size, flash_info[i].size<<20);
@@ -192,14 +176,14 @@ unsigned long flash_init (void)
 
 #if 0 /* test-only */
        /* Monitor protection ON by default */
-#if (CFG_MONITOR_BASE >= CFG_FLASH_BASE)
-       for(i=0; flash_info[0].start[i] < CFG_MONITOR_BASE+CFG_MONITOR_LEN-1; i++)
+#if (CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE)
+       for(i=0; flash_info[0].start[i] < CONFIG_SYS_MONITOR_BASE+CONFIG_SYS_MONITOR_LEN-1; i++)
                (void)flash_real_protect(&flash_info[0], i, 1);
 #endif
 #else
        /* monitor protection ON by default */
        flash_protect (FLAG_PROTECT_SET,
-                      - CFG_MONITOR_LEN,
+                      - CONFIG_SYS_MONITOR_LEN,
                       - 1, &flash_info[1]);
 #endif
 
@@ -273,7 +257,7 @@ void flash_print_info  (flash_info_t *info)
 
        printf ("  Sector Start Addresses:");
        for (i=0; i<info->sector_count; ++i) {
-#ifdef CFG_FLASH_EMPTY_INFO
+#ifdef CONFIG_SYS_FLASH_EMPTY_INFO
                int k;
                int size;
                int erased;
@@ -353,7 +337,7 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
                wp = cp;
        }
 
-#ifdef CFG_FLASH_USE_BUFFER_WRITE
+#ifdef CONFIG_SYS_FLASH_USE_BUFFER_WRITE
        while(cnt >= info->portwidth) {
                i = info->buffer_size > cnt? cnt: info->buffer_size;
                if((rc = flash_write_cfibuffer(info, wp, src,i)) != ERR_OK)
@@ -374,7 +358,7 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
                wp += info->portwidth;
                cnt -= info->portwidth;
        }
-#endif /* CFG_FLASH_USE_BUFFER_WRITE */
+#endif /* CONFIG_SYS_FLASH_USE_BUFFER_WRITE */
        if (cnt == 0) {
                return (0);
        }
@@ -666,14 +650,11 @@ static ulong flash_get_size (ulong base, int banknum)
 static int flash_write_cfiword (flash_info_t *info, ulong dest, cfiword_t cword)
 {
 
-       cfiptr_t ctladdr;
        cfiptr_t cptr;
        int flag;
 
-       ctladdr.cp = flash_make_addr(info, 0, 0);
        cptr.cp = (uchar *)dest;
 
-
        /* Check if Flash is (sufficiently) erased */
        switch(info->portwidth) {
        case FLASH_CFI_8BIT:
@@ -716,7 +697,7 @@ static int flash_write_cfiword (flash_info_t *info, ulong dest, cfiword_t cword)
        return flash_full_status_check(info, 0, info->write_tout, "write");
 }
 
-#ifdef CFG_FLASH_USE_BUFFER_WRITE
+#ifdef CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 
 /* loop through the sectors from the highest address
  * when the passed address is greater or equal to the sector address
@@ -790,4 +771,4 @@ static int flash_write_cfibuffer(flash_info_t * info, ulong dest, uchar * cp, in
        flash_write_cmd(info, sector, 0, FLASH_CMD_CLEAR_STATUS);
        return retcode;
 }
-#endif /* CFG_USE_FLASH_BUFFER_WRITE */
+#endif /* CONFIG_SYS_USE_FLASH_BUFFER_WRITE */