commit f0b1bddddd12688b15275e451c62d2cc5b3b2f49
author unsik Kim <donari75@gmail.com> Wed Feb 25 11:31:24 2009 +0900
committer Wolfgang Denk <wd@denx.de> Fri Apr 03 23:47:06 2009 +0200
tree d6e29e87ee98e487f40644936900dd4dd38cc5db
parent 562ff6edf268ca533c04a4fc65e94dc77676c08a

mflash: Initial mflash support

Mflash is fusion memory device mainly targeted consumer eletronic and
mobile phone.
Internally, it have nand flash and other hardware logics and supports
some different operation (ATA, IO, XIP) modes.

IO mode is custom mode for the host that doesn't have IDE interface.
(Many mobile targeted SoC doesn't have IDE bus)

This driver support mflash IO mode.

Followings are brief descriptions about IO mode.

1. IO mode based on ATA protocol and uses some custom command. (read
   confirm, write confirm)
2. IO mode uses SRAM bus interface.

Signed-off-by: unsik Kim <donari75@gmail.com>

disk/part.c

diff --git a/disk/part.c b/disk/part.c
index fdc49d3..c777493 100644
--- a/disk/part.c
+++ b/disk/part.c
@@ -35,6 +35,7 @@
 #endif
 
 #if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_MG_DISK) || \
      defined(CONFIG_CMD_SATA) || \
      defined(CONFIG_CMD_SCSI) || \
      defined(CONFIG_CMD_USB) || \
@@ -65,6 +66,9 @@
 #if defined(CONFIG_SYSTEMACE)
 	{ .name = "ace", .get_dev = systemace_get_dev, },
 #endif
+#if defined(CONFIG_CMD_MG_DISK)
+	{ .name = "mgd", .get_dev = mg_disk_get_dev, },
+#endif
 	{ },
 };
 
@@ -91,6 +95,7 @@
 #endif
 
 #if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_MG_DISK) || \
      defined(CONFIG_CMD_SATA) || \
      defined(CONFIG_CMD_SCSI) || \
      defined(CONFIG_CMD_USB) || \
@@ -203,11 +208,12 @@
 #endif
 
 #if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_MG_DISK) || \
      defined(CONFIG_CMD_SATA) || \
      defined(CONFIG_CMD_SCSI) || \
      defined(CONFIG_CMD_USB) || \
      defined(CONFIG_MMC)		|| \
-     defined(CONFIG_SYSTEMACE)          )
+     defined(CONFIG_SYSTEMACE) )
 
 #if defined(CONFIG_MAC_PARTITION) || \
     defined(CONFIG_DOS_PARTITION) || \

disk/part_amiga.c

diff --git a/disk/part_amiga.c b/disk/part_amiga.c
index c2daf6a..50efe39 100644
--- a/disk/part_amiga.c
+++ b/disk/part_amiga.c
@@ -27,6 +27,7 @@
 #include "part_amiga.h"
 
 #if defined(CONFIG_CMD_IDE) || \
+    defined(CONFIG_CMD_MG_DISK) || \
     defined(CONFIG_CMD_SCSI) || \
     defined(CONFIG_CMD_USB) || \
     defined(CONFIG_MMC) || \
@@ -154,7 +155,7 @@
 
     s = getenv("amiga_scanlimit");
     if (s)
-	limit = atoi(s);
+	limit = simple_strtoul(s, NULL, 10);
     else
 	limit = AMIGA_BLOCK_LIMIT;
 
@@ -195,7 +196,7 @@
 
     s = getenv("amiga_scanlimit");
     if (s)
-	limit = atoi(s);
+	limit = simple_strtoul(s, NULL, 10);
     else
 	limit = AMIGA_BLOCK_LIMIT;
 

disk/part_dos.c

diff --git a/disk/part_dos.c b/disk/part_dos.c
index 4ab0b40..93bf3dd 100644
--- a/disk/part_dos.c
+++ b/disk/part_dos.c
@@ -36,6 +36,7 @@
 #include "part_dos.h"
 
 #if defined(CONFIG_CMD_IDE) || \
+    defined(CONFIG_CMD_MG_DISK) || \
     defined(CONFIG_CMD_SATA) || \
     defined(CONFIG_CMD_SCSI) || \
     defined(CONFIG_CMD_USB) || \

disk/part_efi.c

diff --git a/disk/part_efi.c b/disk/part_efi.c
index 70f62cc..626f022 100644
--- a/disk/part_efi.c
+++ b/disk/part_efi.c
@@ -37,6 +37,7 @@
 #include "part_efi.h"
 
 #if defined(CONFIG_CMD_IDE) || \
+    defined(CONFIG_CMD_MG_DISK) || \
     defined(CONFIG_CMD_SATA) || \
     defined(CONFIG_CMD_SCSI) || \
     defined(CONFIG_CMD_USB) || \

disk/part_iso.c

diff --git a/disk/part_iso.c b/disk/part_iso.c
index 719b949..8fe6148 100644
--- a/disk/part_iso.c
+++ b/disk/part_iso.c
@@ -26,6 +26,7 @@
 #include "part_iso.h"
 
 #if defined(CONFIG_CMD_IDE) || \
+    defined(CONFIG_CMD_MG_DISK) || \
     defined(CONFIG_CMD_SCSI) || \
     defined(CONFIG_CMD_SATA) || \
     defined(CONFIG_CMD_USB) || \

disk/part_mac.c

diff --git a/disk/part_mac.c b/disk/part_mac.c
index c1afc8c..bebe415 100644
--- a/disk/part_mac.c
+++ b/disk/part_mac.c
@@ -35,6 +35,7 @@
 #include "part_mac.h"
 
 #if defined(CONFIG_CMD_IDE) || \
+    defined(CONFIG_CMD_MG_DISK) || \
     defined(CONFIG_CMD_SCSI) || \
     defined(CONFIG_CMD_SATA) || \
     defined(CONFIG_CMD_USB) || \