Fix JFFS2 support for legacy NAND driver.

Some more NAND cleanup and small fixes.

9 files changed, 8 insertions, 32 deletions

diff --git a/board/esd/ash405/config.mk b/board/esd/ash405/config.mk
index 3cf5dd85bf2..1d743a9f873 100644
--- a/board/esd/ash405/config.mk
+++ b/board/esd/ash405/config.mk
@@ -26,6 +26,3 @@
 #
 
 TEXT_BASE = 0xFFFC0000
-
-# Compile the legacy NAND code (CFG_NAND_LEGACY must be defined)
-BOARDLIBS = drivers/nand_legacy/libnand_legacy.a
diff --git a/board/esd/cms700/config.mk b/board/esd/cms700/config.mk
index 0c56c40b9f1..5c3c01cf874 100644
--- a/board/esd/cms700/config.mk
+++ b/board/esd/cms700/config.mk
@@ -26,6 +26,3 @@
 #
 
 TEXT_BASE = 0xFFFC0000
-
-# Compile the legacy NAND code (CFG_NAND_LEGACY must be defined)
-BOARDLIBS = drivers/nand_legacy/libnand_legacy.a
diff --git a/board/esd/common/auto_update.c b/board/esd/common/auto_update.c
index cad82115cc6..5cd342332f5 100644
--- a/board/esd/common/auto_update.c
+++ b/board/esd/common/auto_update.c
@@ -24,8 +24,8 @@
 
 #include <common.h>
 
-#ifndef CFG_NAND_LEGACY
-#error CFG_NAND_LEGACY not defined in a file using the legacy NAND support!
+#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#warning CFG_NAND_LEGACY not defined in a file using the legacy NAND support!
 #endif
 
 #include <command.h>
@@ -74,7 +74,7 @@ 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 (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
 /* references to names in cmd_nand.c */
 #define NANDRW_READ	0x01
 #define NANDRW_WRITE	0x00
@@ -84,7 +84,7 @@ 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 /* (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY) */
 
 extern block_dev_desc_t ide_dev_desc[CFG_IDE_MAXDEVICE];
 
@@ -188,7 +188,7 @@ int au_do_update(int i, long sz)
 	int off, rc;
 	uint nbytes;
 	int k;
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
 	int total;
 #endif
 
@@ -262,7 +262,7 @@ 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 (CONFIG_COMMANDS & CFG_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);
@@ -290,7 +290,7 @@ 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 (CONFIG_COMMANDS & CFG_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);
@@ -308,7 +308,7 @@ 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 (CONFIG_COMMANDS & CFG_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));
diff --git a/board/esd/cpci405/config.mk b/board/esd/cpci405/config.mk
index ceff4c4d1e7..0be45c70d7a 100644
--- a/board/esd/cpci405/config.mk
+++ b/board/esd/cpci405/config.mk
@@ -38,6 +38,3 @@ TEXT_BASE = 0xFFFD0000
 endif
 endif
 endif
-
-# Compile the legacy NAND code (CFG_NAND_LEGACY must be defined)
-BOARDLIBS = drivers/nand_legacy/libnand_legacy.a
diff --git a/board/esd/hh405/config.mk b/board/esd/hh405/config.mk
index 798a3fa4139..7129ad568bc 100644
--- a/board/esd/hh405/config.mk
+++ b/board/esd/hh405/config.mk
@@ -29,6 +29,3 @@
 TEXT_BASE = 0xFFF80000
 #TEXT_BASE = 0xFFFC0000
 #TEXT_BASE = 0x00FC0000
-
-# Compile the legacy NAND code (CFG_NAND_LEGACY must be defined)
-BOARDLIBS = drivers/nand_legacy/libnand_legacy.a
diff --git a/board/esd/hub405/config.mk b/board/esd/hub405/config.mk
index 4c60c3566d5..a6d31aad2ba 100644
--- a/board/esd/hub405/config.mk
+++ b/board/esd/hub405/config.mk
@@ -26,6 +26,3 @@
 #
 
 TEXT_BASE = 0xFFFC0000
-
-# Compile the legacy NAND code (CFG_NAND_LEGACY must be defined)
-BOARDLIBS = drivers/nand_legacy/libnand_legacy.a
diff --git a/board/esd/plu405/config.mk b/board/esd/plu405/config.mk
index 916b285261e..25b21057998 100644
--- a/board/esd/plu405/config.mk
+++ b/board/esd/plu405/config.mk
@@ -27,6 +27,3 @@
 
 TEXT_BASE = 0xFFFC0000
 #TEXT_BASE = 0x00FC0000
-
-# Compile the legacy NAND code (CFG_NAND_LEGACY must be defined)
-BOARDLIBS = drivers/nand_legacy/libnand_legacy.a
diff --git a/board/esd/voh405/config.mk b/board/esd/voh405/config.mk
index 72e81030abd..219a4eba15c 100644
--- a/board/esd/voh405/config.mk
+++ b/board/esd/voh405/config.mk
@@ -26,6 +26,3 @@
 #
 
 TEXT_BASE = 0xFFF80000
-
-# Compile the legacy NAND code (CFG_NAND_LEGACY must be defined)
-BOARDLIBS = drivers/nand_legacy/libnand_legacy.a
diff --git a/board/esd/wuh405/config.mk b/board/esd/wuh405/config.mk
index 3cf5dd85bf2..1d743a9f873 100644
--- a/board/esd/wuh405/config.mk
+++ b/board/esd/wuh405/config.mk
@@ -26,6 +26,3 @@
 #
 
 TEXT_BASE = 0xFFFC0000
-
-# Compile the legacy NAND code (CFG_NAND_LEGACY must be defined)
-BOARDLIBS = drivers/nand_legacy/libnand_legacy.a