From 75eb82ec7cacb18d059d701b35677b93d2bb7596 Mon Sep 17 00:00:00 2001
From: unsik Kim <donari75@gmail.com>
Date: Wed, 25 Feb 2009 11:31:24 +0900
Subject: 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       | 8 +++++++-
 disk/part_amiga.c | 5 +++--
 disk/part_dos.c   | 1 +
 disk/part_efi.c   | 1 +
 disk/part_iso.c   | 1 +
 disk/part_mac.c   | 1 +
 6 files changed, 14 insertions(+), 3 deletions(-)

(limited to 'disk')

diff --git a/disk/part.c b/disk/part.c
index fdc49d339c..c7774930b8 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) || \
@@ -64,6 +65,9 @@ static const struct block_drvr block_drvr[] = {
 #endif
 #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 @@ block_dev_desc_t *get_dev(char* ifname, int dev)
 #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 @@ void dev_print (block_dev_desc_t *dev_desc)
 #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) || \
diff --git a/disk/part_amiga.c b/disk/part_amiga.c
index c2daf6a600..50efe39b1b 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 @@ struct rigid_disk_block *get_rdisk(block_dev_desc_t *dev_desc)
 
     s = getenv("amiga_scanlimit");
     if (s)
-	limit = atoi(s);
+	limit = simple_strtoul(s, NULL, 10);
     else
 	limit = AMIGA_BLOCK_LIMIT;
 
@@ -195,7 +196,7 @@ struct bootcode_block *get_bootcode(block_dev_desc_t *dev_desc)
 
     s = getenv("amiga_scanlimit");
     if (s)
-	limit = atoi(s);
+	limit = simple_strtoul(s, NULL, 10);
     else
 	limit = AMIGA_BLOCK_LIMIT;
 
diff --git a/disk/part_dos.c b/disk/part_dos.c
index 4ab0b40601..93bf3dd4ea 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) || \
diff --git a/disk/part_efi.c b/disk/part_efi.c
index 70f62cc9af..626f022f9d 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) || \
diff --git a/disk/part_iso.c b/disk/part_iso.c
index 719b9495c8..8fe6148c21 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) || \
diff --git a/disk/part_mac.c b/disk/part_mac.c
index c1afc8c20a..bebe415d62 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) || \
-- 
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