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

[platform/kernel/u-boot.git] / board / amcc / bamboo / flash.c

diff --git a/board/amcc/bamboo/flash.c b/board/amcc/bamboo/flash.c
index a30ab7a..6dbe09f 100644 (file)
--- a/board/amcc/bamboo/flash.c
+++ b/board/amcc/bamboo/flash.c
@@ -5,23 +5,7 @@
  * (C) Copyright 2002 Jun Gu <jung@artesyncp.com>
  * Add support for Am29F016D and dynamic switch setting.
  *
- * 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+
  */
 
 /*
@@ -32,9 +16,9 @@
  */
 
 #include <common.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
 #include <asm/processor.h>
-#include <ppc440.h>
+#include <asm/ppc440.h>
 #include "bamboo.h"
 
 #undef DEBUG
@@ -45,15 +29,15 @@
 #define DEBUGF(x...)
 #endif                         /* DEBUG */
 
-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        */
 
 /*
  * Mark big flash bank (16 bit instead of 8 bit access) in address with bit 0
  */
-static unsigned long flash_addr_table[][CFG_MAX_FLASH_BANKS] = {
+static unsigned long flash_addr_table[][CONFIG_SYS_MAX_FLASH_BANKS] = {
        {0x87800001, 0xFFF00000, 0xFFF80000}, /* 0:boot from small flash */
        {0x00000000, 0x00000000, 0x00000000}, /* 1:boot from pci 66      */
-       {0x00000000, 0x00000000, 0x00000000}, /* 2:boot from nand flash  */
+       {0x87800001, 0x00000000, 0x00000000}, /* 0:boot from nand flash  */
        {0x87F00000, 0x87F80000, 0xFFC00001}, /* 3:boot from big flash 33*/
        {0x87F00000, 0x87F80000, 0xFFC00001}, /* 4:boot from big flash 66*/
        {0x00000000, 0x00000000, 0x00000000}, /* 5:boot from             */
@@ -79,14 +63,14 @@ static int write_word(flash_info_t * info, ulong dest, ulong data);
 unsigned long flash_init(void)
 {
        unsigned long total_b = 0;
-       unsigned long size_b[CFG_MAX_FLASH_BANKS];
+       unsigned long size_b[CONFIG_SYS_MAX_FLASH_BANKS];
        unsigned short index = 0;
        int i;
        unsigned long val;
        unsigned long ebc_boot_size;
        unsigned long boot_selection;
 
-       mfsdr(sdr_pstrp0, val);
+       mfsdr(SDR0_PINSTP, val);
        index = (val & SDR0_PSTRP0_BOOTSTRAP_MASK) >> 29;
 
        if ((index == 5) || (index == 7)) {
@@ -94,7 +78,7 @@ unsigned long flash_init(void)
                 * Boot Settings in IIC EEprom address 0xA8 or 0xA4
                 * Read Serial Device Strap Register1 in PPC440EP
                 */
-               mfsdr(sdr_sdstp1, val);
+               mfsdr(SDR0_SDSTP1, val);
                boot_selection  = val & SDR0_SDSTP1_BOOT_SEL_MASK;
                ebc_boot_size   = val & SDR0_SDSTP1_EBC_ROM_BS_MASK;
 
@@ -128,16 +112,16 @@ unsigned long flash_init(void)
        DEBUGF("FLASH: Index: %d\n", index);
 
        /* 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;
                flash_info[i].sector_count = -1;
                flash_info[i].size = 0;
 
                /* check whether the address is 0 */
-               if (flash_addr_table[index][i] == 0) {
+               if (flash_addr_table[index][i] == 0)
                        continue;
-               }
 
+               DEBUGF("Detection bank %d...\n", i);
                /* call flash_get_size() to initialize sector address */
                size_b[i] = flash_get_size((vu_long *) flash_addr_table[index][i],
                                   &flash_info[i]);
@@ -150,16 +134,16 @@ unsigned long flash_init(void)
                }
 
                /* Monitor protection ON by default */
-               (void)flash_protect(FLAG_PROTECT_SET, CFG_MONITOR_BASE,
-                                   CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+               (void)flash_protect(FLAG_PROTECT_SET, CONFIG_SYS_MONITOR_BASE,
+                                   CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN - 1,
                                    &flash_info[i]);
-#if defined(CFG_ENV_IS_IN_FLASH)
-               (void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR,
-                                   CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
+#if defined(CONFIG_ENV_IS_IN_FLASH)
+               (void)flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR,
+                                   CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE - 1,
                                    &flash_info[i]);
-#if defined(CFG_ENV_IS_IN_FLASH) && defined(CFG_ENV_ADDR_REDUND)
-               (void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR_REDUND,
-                                   CFG_ENV_ADDR_REDUND + CFG_ENV_SECT_SIZE - 1,
+#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR_REDUND)
+               (void)flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR_REDUND,
+                                   CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - 1,
                                    &flash_info[i]);
 #endif
 #endif