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| author | unsik Kim <donari75@gmail.com> | 2009-02-25 11:31:24 +0900 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-04-03 23:47:06 +0200 |
| commit | 75eb82ec7cacb18d059d701b35677b93d2bb7596 (patch) | |
| tree | d6e29e87ee98e487f40644936900dd4dd38cc5db /disk | |
| parent | 8ddfe804c49f7b738eebfdc6a5d0e406581faf49 (diff) | |
| download | u-boot-imx-75eb82ec7cacb18d059d701b35677b93d2bb7596.zip u-boot-imx-75eb82ec7cacb18d059d701b35677b93d2bb7596.tar.gz u-boot-imx-75eb82ec7cacb18d059d701b35677b93d2bb7596.tar.bz2 | |
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>
Diffstat (limited to 'disk')
| -rw-r--r-- | disk/part.c | 8 | ||||
| -rw-r--r-- | disk/part_amiga.c | 5 | ||||
| -rw-r--r-- | disk/part_dos.c | 1 | ||||
| -rw-r--r-- | disk/part_efi.c | 1 | ||||
| -rw-r--r-- | disk/part_iso.c | 1 | ||||
| -rw-r--r-- | disk/part_mac.c | 1 |
6 files changed, 14 insertions, 3 deletions
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) || \ |