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 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 @@ static const struct block_drvr block_drvr[] = {
 #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 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 @@ 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 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) || \
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) || \
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) || \
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) || \
-- 
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