Dear unsik Kim,
In message 49A210AC.3080605@gmail.com you wrote:
From 53292a06d57fcd93fa508c5c698bca5b60a19691 Mon Sep 17 00:00:00 2001 From: unsik Kim donari75@gmail.com Date: Wed, 18 Feb 2009 14:31:49 +0900 Subject: [PATCH 09/13] 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.
- 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
common/Makefile | 2 + common/cmd_mgdisk.c | 76 ++++++ common/cmd_nvedit.c | 8 +- common/env_mgdisk.c | 92 +++++++ 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 + doc/README.mflash | 94 +++++++ drivers/block/Makefile | 5 +- drivers/block/mg_disk.c | 582 +++++++++++++++++++++++++++++++++++++++++++ drivers/block/mg_disk_prv.h | 145 +++++++++++ fs/fat/fat.c | 2 + include/config_cmd_all.h | 1 + include/environment.h | 12 + include/mg_disk.h | 51 ++++ include/part.h | 1 + 19 files changed, 1080 insertions(+), 8 deletions(-) create mode 100644 common/cmd_mgdisk.c create mode 100644 common/env_mgdisk.c create mode 100644 doc/README.mflash create mode 100644 drivers/block/mg_disk.c create mode 100644 drivers/block/mg_disk_prv.h create mode 100644 include/mg_disk.h
Applied, thanks.
Best regards,
Wolfgang Denk