Merge branch 'master' of git://www.denx.de/git/u-boot-mpc83xx

[oweals/u-boot.git] / common / cmd_flash.c

diff --git a/common/cmd_flash.c b/common/cmd_flash.c
index db38f94d03446ee241be46ece9c6b28530603d5c..db5dec9049ae035373c65b9acc3996a0f36b3e2f 100644 (file)
--- a/common/cmd_flash.c
+++ b/common/cmd_flash.c
@@ -31,9 +31,7 @@
 #include <dataflash.h>
 #endif
 
-#if defined(CONFIG_CMD_FLASH)
-
-#if (defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 #include <jffs2/jffs2.h>
 
 /* parition handling routines */
@@ -43,6 +41,7 @@ int find_dev_and_part(const char *id, struct mtd_device **dev,
                u8 *part_num, struct part_info **part);
 #endif
 
+#ifndef CFG_NO_FLASH
 extern flash_info_t flash_info[];      /* info for FLASH chips */
 
 /*
@@ -277,15 +276,19 @@ flash_fill_sect_ranges (ulong addr_first, ulong addr_last,
 
        return rcode;
 }
+#endif /* CFG_NO_FLASH */
 
 int do_flinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
+#ifndef CFG_NO_FLASH
        ulong bank;
+#endif
 
 #ifdef CONFIG_HAS_DATAFLASH
        dataflash_print_info();
 #endif
 
+#ifndef CFG_NO_FLASH
        if (argc == 1) {        /* print info for all FLASH banks */
                for (bank=0; bank <CFG_MAX_FLASH_BANKS; ++bank) {
                        printf ("\nBank # %ld: ", bank+1);
@@ -303,11 +306,13 @@ int do_flinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        }
        printf ("\nBank # %ld: ", bank);
        flash_print_info (&flash_info[bank-1]);
+#endif /* CFG_NO_FLASH */
        return 0;
 }
 
 int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
+#ifndef CFG_NO_FLASH
        flash_info_t *info;
        ulong bank, addr_first, addr_last;
        int n, sect_first, sect_last;
@@ -399,8 +404,12 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
        rcode = flash_sect_erase(addr_first, addr_last);
        return rcode;
+#else
+       return 0;
+#endif /* CFG_NO_FLASH */
 }
 
+#ifndef CFG_NO_FLASH
 int flash_sect_erase (ulong addr_first, ulong addr_last)
 {
        flash_info_t *info;
@@ -441,12 +450,17 @@ int flash_sect_erase (ulong addr_first, ulong addr_last)
        }
        return rcode;
 }
+#endif /* CFG_NO_FLASH */
 
 int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
+#ifndef CFG_NO_FLASH
        flash_info_t *info;
-       ulong bank, addr_first, addr_last;
-       int i, p, n, sect_first, sect_last;
+       ulong bank;
+       int i, n, sect_first, sect_last;
+#endif /* CFG_NO_FLASH */
+       ulong addr_first, addr_last;
+       int p;
 #if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
        struct mtd_device *dev;
        struct part_info *part;
@@ -489,6 +503,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        }
 #endif
 
+#ifndef CFG_NO_FLASH
        if (strcmp(argv[2], "all") == 0) {
                for (bank=1; bank<=CFG_MAX_FLASH_BANKS; ++bank) {
                        info = &flash_info[bank-1];
@@ -613,10 +628,11 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
                return 1;
        }
        rcode = flash_sect_protect (p, addr_first, addr_last);
+#endif /* CFG_NO_FLASH */
        return rcode;
 }
 
-
+#ifndef CFG_NO_FLASH
 int flash_sect_protect (int p, ulong addr_first, ulong addr_last)
 {
        flash_info_t *info;
@@ -669,6 +685,7 @@ int flash_sect_protect (int p, ulong addr_first, ulong addr_last)
        }
        return rcode;
 }
+#endif /* CFG_NO_FLASH */
 
 
 /**************************************************/
@@ -731,5 +748,3 @@ U_BOOT_CMD(
 #undef TMP_ERASE
 #undef TMP_PROT_ON
 #undef TMP_PROT_OFF
-
-#endif