Merge with git://www.denx.de/git/u-boot.git

[platform/kernel/u-boot.git] / board / esd / common / auto_update.c

diff --git a/board/esd/common/auto_update.c b/board/esd/common/auto_update.c
index cad8211..da147ee 100644 (file)
--- a/board/esd/common/auto_update.c
+++ b/board/esd/common/auto_update.c
@@ -24,22 +24,25 @@
 
 #include <common.h>
 
-#ifndef CFG_NAND_LEGACY
-#error CFG_NAND_LEGACY not defined in a file using the legacy NAND support!
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#warning CFG_NAND_LEGACY not defined in a file using the legacy NAND support!
 #endif
 
 #include <command.h>
 #include <image.h>
 #include <asm/byteorder.h>
+#if defined(CFG_NAND_LEGACY)
 #include <linux/mtd/nand_legacy.h>
+#endif
 #include <fat.h>
+#include <part.h>
 
 #include "auto_update.h"
 
 #ifdef CONFIG_AUTO_UPDATE
 
-#if !(CONFIG_COMMANDS & CFG_CMD_FAT)
-#error "must define CFG_CMD_FAT"
+#if !defined(CONFIG_CMD_FAT)
+#error "must define CONFIG_CMD_FAT"
 #endif
 
 extern au_image_t au_image[];
@@ -71,10 +74,8 @@ extern int transfer_pic(unsigned char, unsigned char *, int, int);
 extern int flash_sect_erase(ulong, ulong);
 extern int flash_sect_protect (int, ulong, ulong);
 extern int flash_write (char *, ulong, ulong);
-/* change char* to void* to shutup the compiler */
-extern block_dev_desc_t *get_dev (char*, int);
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
 /* references to names in cmd_nand.c */
 #define NANDRW_READ    0x01
 #define NANDRW_WRITE   0x00
@@ -84,7 +85,7 @@ extern struct nand_chip nand_dev_desc[];
 extern int nand_legacy_rw(struct nand_chip* nand, int cmd, size_t start, size_t len,
                   size_t * retlen, u_char * buf);
 extern int nand_legacy_erase(struct nand_chip* nand, size_t ofs, size_t len, int clean);
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
 
 extern block_dev_desc_t ide_dev_desc[CFG_IDE_MAXDEVICE];
 
@@ -188,7 +189,7 @@ int au_do_update(int i, long sz)
        int off, rc;
        uint nbytes;
        int k;
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
        int total;
 #endif
 
@@ -262,7 +263,7 @@ int au_do_update(int i, long sz)
                        debug ("flash_sect_erase(%lx, %lx);\n", start, end);
                        flash_sect_erase(start, end);
                } else {
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
                        printf("Updating NAND FLASH with image %s\n", au_image[i].name);
                        debug ("nand_legacy_erase(%lx, %lx);\n", start, end);
                        rc = nand_legacy_erase (nand_dev_desc, start, end - start + 1, 0);
@@ -290,11 +291,13 @@ int au_do_update(int i, long sz)
                        debug ("flash_write(%p, %lx %x)\n", addr, start, nbytes);
                        rc = flash_write((char *)addr, start, nbytes);
                } else {
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
                        debug ("nand_legacy_rw(%p, %lx %x)\n", addr, start, nbytes);
                        rc = nand_legacy_rw(nand_dev_desc, NANDRW_WRITE | NANDRW_JFFS2,
                                     start, nbytes, (size_t *)&total, (uchar *)addr);
                        debug ("nand_legacy_rw: ret=%x total=%d nbytes=%d\n", rc, total, nbytes);
+#else
+                       rc = -1;
 #endif
                }
                if (rc != 0) {
@@ -308,7 +311,7 @@ int au_do_update(int i, long sz)
                if (au_image[i].type != AU_NAND) {
                        rc = crc32 (0, (uchar *)(start + off), ntohl(hdr->ih_size));
                } else {
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
                        rc = nand_legacy_rw(nand_dev_desc, NANDRW_READ | NANDRW_JFFS2 | NANDRW_JFFS2_SKIP,
                                     start, nbytes, (size_t *)&total, (uchar *)addr);
                        rc = crc32 (0, (uchar *)(addr + off), ntohl(hdr->ih_size));