diff options
| -rw-r--r-- | board/esd/common/auto_update.c | 3 | ||||
| -rw-r--r-- | board/mcc200/auto_update.c | 3 | ||||
| -rw-r--r-- | board/mpl/mip405/mip405.c | 3 | ||||
| -rw-r--r-- | board/trab/auto_update.c | 1 | ||||
| -rw-r--r-- | common/cmd_ext2.c | 40 | ||||
| -rw-r--r-- | common/cmd_fat.c | 37 | ||||
| -rw-r--r-- | common/cmd_ide.c | 8 | ||||
| -rw-r--r-- | common/cmd_reiser.c | 40 | ||||
| -rw-r--r-- | common/cmd_scsi.c | 2 | ||||
| -rw-r--r-- | common/cmd_usb.c | 1 | ||||
| -rw-r--r-- | common/usb_storage.c | 3 | ||||
| -rw-r--r-- | cpu/pxa/mmc.c | 2 | ||||
| -rw-r--r-- | disk/part.c | 49 | ||||
| -rw-r--r-- | include/ide.h | 6 | ||||
| -rw-r--r-- | include/part.h | 9 |
15 files changed, 82 insertions, 125 deletions
diff --git a/board/esd/common/auto_update.c b/board/esd/common/auto_update.c index 5cd342332f..001fd68da4 100644 --- a/board/esd/common/auto_update.c +++ b/board/esd/common/auto_update.c @@ -33,6 +33,7 @@ #include <asm/byteorder.h> #include <linux/mtd/nand_legacy.h> #include <fat.h> +#include <part.h> #include "auto_update.h" @@ -71,8 +72,6 @@ extern int transfer_pic(unsigned char, unsigned char *, int, int); extern int flash_sect_erase(ulong, ulong); extern int flash_sect_protect (int, ulong, ulong); extern int flash_write (char *, ulong, ulong); -/* change char* to void* to shutup the compiler */ -extern block_dev_desc_t *get_dev (char*, int); #if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY) /* references to names in cmd_nand.c */ diff --git a/board/mcc200/auto_update.c b/board/mcc200/auto_update.c index 12091fd782..df003fe8be 100644 --- a/board/mcc200/auto_update.c +++ b/board/mcc200/auto_update.c @@ -23,6 +23,7 @@ #include <image.h> #include <asm/byteorder.h> #include <usb.h> +#include <part.h> #ifdef CFG_HUSH_PARSER #include <hush.h> @@ -128,8 +129,6 @@ extern int i2c_read (unsigned char, unsigned int, int , unsigned char* , int); extern int flash_sect_erase(ulong, ulong); extern int flash_sect_protect (int, ulong, ulong); extern int flash_write (char *, ulong, ulong); -/* change char* to void* to shutup the compiler */ -extern block_dev_desc_t *get_dev (char*, int); extern int u_boot_hush_start(void); int au_check_cksum_valid(int idx, long nbytes) diff --git a/board/mpl/mip405/mip405.c b/board/mpl/mip405/mip405.c index 34f328999d..13249787db 100644 --- a/board/mpl/mip405/mip405.c +++ b/board/mpl/mip405/mip405.c @@ -73,9 +73,6 @@ DECLARE_GLOBAL_DATA_PTR; -extern block_dev_desc_t * scsi_get_dev(int dev); -extern block_dev_desc_t * ide_get_dev(int dev); - #undef SDRAM_DEBUG #define ENABLE_ECC /* for ecc boards */ #define FALSE 0 diff --git a/board/trab/auto_update.c b/board/trab/auto_update.c index d2c8d44a79..f4074aecb1 100644 --- a/board/trab/auto_update.c +++ b/board/trab/auto_update.c @@ -203,7 +203,6 @@ extern int flash_write (char *, ulong, ulong); /* change char* to void* to shutup the compiler */ extern int i2c_write_multiple (uchar, uint, int, void *, int); extern int i2c_read_multiple (uchar, uint, int, void *, int); -extern block_dev_desc_t *get_dev (char*, int); extern int u_boot_hush_start(void); int diff --git a/common/cmd_ext2.c b/common/cmd_ext2.c index 5db42f2b0d..94bd9b61e6 100644 --- a/common/cmd_ext2.c +++ b/common/cmd_ext2.c @@ -33,6 +33,7 @@ * Ext2fs support */ #include <common.h> +#include <part.h> #if (CONFIG_COMMANDS & CFG_CMD_EXT2) #include <config.h> @@ -57,41 +58,6 @@ #define PRINTF(fmt,args...) #endif -static block_dev_desc_t *get_dev (char* ifname, int dev) -{ -#if (CONFIG_COMMANDS & CFG_CMD_IDE) - if (strncmp(ifname,"ide",3)==0) { - extern block_dev_desc_t * ide_get_dev(int dev); - return((dev >= CFG_IDE_MAXDEVICE) ? NULL : ide_get_dev(dev)); - } -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SCSI) - if (strncmp(ifname,"scsi",4)==0) { - extern block_dev_desc_t * scsi_get_dev(int dev); - return((dev >= CFG_SCSI_MAXDEVICE) ? NULL : scsi_get_dev(dev)); - } -#endif -#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) - if (strncmp(ifname,"usb",3)==0) { - extern block_dev_desc_t * usb_stor_get_dev(int dev); - return((dev >= USB_MAX_STOR_DEV) ? NULL : usb_stor_get_dev(dev)); - } -#endif -#if defined(CONFIG_MMC) - if (strncmp(ifname,"mmc",3)==0) { - extern block_dev_desc_t * mmc_get_dev(int dev); - return((dev >= 1) ? NULL : mmc_get_dev(dev)); - } -#endif -#if defined(CONFIG_SYSTEMACE) - if (strcmp(ifname,"ace")==0) { - extern block_dev_desc_t * systemace_get_dev(int dev); - return((dev >= 1) ? NULL : systemace_get_dev(dev)); - } -#endif - return(NULL); -} - int do_ext2ls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { char *filename = "/"; @@ -106,7 +72,7 @@ int do_ext2ls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return(1); } dev = (int)simple_strtoul (argv[2], &ep, 16); - dev_desc=get_dev(argv[1],dev); + dev_desc = get_dev(argv[1],dev); if (dev_desc == NULL) { printf ("\n** Block device %s %d not supported\n", argv[1], dev); @@ -210,7 +176,7 @@ int do_ext2load (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } dev = (int)simple_strtoul (argv[2], &ep, 16); - dev_desc=get_dev(argv[1],dev); + dev_desc = get_dev(argv[1],dev); if (dev_desc==NULL) { printf ("\n** Block device %s %d not supported\n", argv[1], dev); return(1); diff --git a/common/cmd_fat.c b/common/cmd_fat.c index 6844c103f2..afaf299569 100644 --- a/common/cmd_fat.c +++ b/common/cmd_fat.c @@ -29,6 +29,7 @@ #include <s_record.h> #include <net.h> #include <ata.h> +#include <part.h> #if (CONFIG_COMMANDS & CFG_CMD_FAT) @@ -37,42 +38,6 @@ #include <fat.h> -block_dev_desc_t *get_dev (char* ifname, int dev) -{ -#if (CONFIG_COMMANDS & CFG_CMD_IDE) - if (strncmp(ifname,"ide",3)==0) { - extern block_dev_desc_t * ide_get_dev(int dev); - return(ide_get_dev(dev)); - } -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SCSI) - if (strncmp(ifname,"scsi",4)==0) { - extern block_dev_desc_t * scsi_get_dev(int dev); - return(scsi_get_dev(dev)); - } -#endif -#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) - if (strncmp(ifname,"usb",3)==0) { - extern block_dev_desc_t * usb_stor_get_dev(int dev); - return(usb_stor_get_dev(dev)); - } -#endif -#if defined(CONFIG_MMC) - if (strncmp(ifname,"mmc",3)==0) { - extern block_dev_desc_t * mmc_get_dev(int dev); - return(mmc_get_dev(dev)); - } -#endif -#if defined(CONFIG_SYSTEMACE) - if (strcmp(ifname,"ace")==0) { - extern block_dev_desc_t * systemace_get_dev(int dev); - return(systemace_get_dev(dev)); - } -#endif - return NULL; -} - - int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { long size; diff --git a/common/cmd_ide.c b/common/cmd_ide.c index a4155029a7..ebc080c72a 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -31,20 +31,26 @@ #include <command.h> #include <image.h> #include <asm/byteorder.h> + #if defined(CONFIG_IDE_8xx_DIRECT) || defined(CONFIG_IDE_PCMCIA) # include <pcmcia.h> #endif + #ifdef CONFIG_8xx # include <mpc8xx.h> #endif + #ifdef CONFIG_MPC5xxx #include <mpc5xxx.h> #endif + #include <ide.h> #include <ata.h> + #ifdef CONFIG_STATUS_LED # include <status_led.h> #endif + #ifndef __PPC__ #include <asm/io.h> #ifdef __MIPS__ @@ -697,7 +703,7 @@ void ide_init (void) block_dev_desc_t * ide_get_dev(int dev) { - return ((block_dev_desc_t *)&ide_dev_desc[dev]); + return (dev < CFG_IDE_MAXDEVICE) ? &ide_dev_desc[dev] : NULL; } diff --git a/common/cmd_reiser.c b/common/cmd_reiser.c index 508ffcbdac..09c86e66d7 100644 --- a/common/cmd_reiser.c +++ b/common/cmd_reiser.c @@ -35,6 +35,7 @@ #include <linux/ctype.h> #include <asm/byteorder.h> #include <reiserfs.h> +#include <part.h> #ifndef CONFIG_DOS_PARTITION #error DOS partition support must be selected @@ -48,41 +49,6 @@ #define PRINTF(fmt,args...) #endif -static block_dev_desc_t *get_dev (char* ifname, int dev) -{ -#if (CONFIG_COMMANDS & CFG_CMD_IDE) - if (strncmp(ifname,"ide",3)==0) { - extern block_dev_desc_t * ide_get_dev(int dev); - return((dev >= CFG_IDE_MAXDEVICE) ? NULL : ide_get_dev(dev)); - } -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SCSI) - if (strncmp(ifname,"scsi",4)==0) { - extern block_dev_desc_t * scsi_get_dev(int dev); - return((dev >= CFG_SCSI_MAXDEVICE) ? NULL : scsi_get_dev(dev)); - } -#endif -#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) - if (strncmp(ifname,"usb",3)==0) { - extern block_dev_desc_t * usb_stor_get_dev(int dev); - return((dev >= USB_MAX_STOR_DEV) ? NULL : usb_stor_get_dev(dev)); - } -#endif -#if defined(CONFIG_MMC) - if (strncmp(ifname,"mmc",3)==0) { - extern block_dev_desc_t * mmc_get_dev(int dev); - return((dev >= 1) ? NULL : mmc_get_dev(dev)); - } -#endif -#if defined(CONFIG_SYSTEMACE) - if (strcmp(ifname,"ace")==0) { - extern block_dev_desc_t * systemace_get_dev(int dev); - return((dev >= 1) ? NULL : systemace_get_dev(dev)); - } -#endif - return NULL; -} - int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { char *filename = "/"; @@ -97,7 +63,7 @@ int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 1; } dev = (int)simple_strtoul (argv[2], &ep, 16); - dev_desc=get_dev(argv[1],dev); + dev_desc = get_dev(argv[1],dev); if (dev_desc == NULL) { printf ("\n** Block device %s %d not supported\n", argv[1], dev); @@ -196,7 +162,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } dev = (int)simple_strtoul (argv[2], &ep, 16); - dev_desc=get_dev(argv[1],dev); + dev_desc = get_dev(argv[1],dev); if (dev_desc==NULL) { printf ("\n** Block device %s %d not supported\n", argv[1], dev); return 1; diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c index cc08743d5d..b17bebbacf 100644 --- a/common/cmd_scsi.c +++ b/common/cmd_scsi.c @@ -194,7 +194,7 @@ void scsi_init(void) block_dev_desc_t * scsi_get_dev(int dev) { - return((block_dev_desc_t *)&scsi_dev_desc[dev]); + return (dev < CFG_SCSI_MAX_DEVICE) ? &scsi_dev_desc[dev] : NULL; } diff --git a/common/cmd_usb.c b/common/cmd_usb.c index 28c05aa20e..904df7159f 100644 --- a/common/cmd_usb.c +++ b/common/cmd_usb.c @@ -28,6 +28,7 @@ #include <common.h> #include <command.h> #include <asm/byteorder.h> +#include <part.h> #if (CONFIG_COMMANDS & CFG_CMD_USB) diff --git a/common/usb_storage.c b/common/usb_storage.c index 06ea99b2f1..b4b7914089 100644 --- a/common/usb_storage.c +++ b/common/usb_storage.c @@ -56,6 +56,7 @@ #if (CONFIG_COMMANDS & CFG_CMD_USB) +#include <part.h> #include <usb.h> #ifdef CONFIG_USB_STORAGE @@ -174,7 +175,7 @@ void uhci_show_temp_int_td(void); block_dev_desc_t *usb_stor_get_dev(int index) { - return &usb_dev_desc[index]; + return (index < USB_MAX_STOR_DEV) ? &usb_dev_desc[index] : NULL; } diff --git a/cpu/pxa/mmc.c b/cpu/pxa/mmc.c index f7020eec95..c57d0d5c32 100644 --- a/cpu/pxa/mmc.c +++ b/cpu/pxa/mmc.c @@ -37,7 +37,7 @@ static block_dev_desc_t mmc_dev; block_dev_desc_t * mmc_get_dev(int dev) { - return ((block_dev_desc_t *)&mmc_dev); + return (dev == 0) ? &mmc_dev : NULL; } /* diff --git a/disk/part.c b/disk/part.c index 2255e726cf..f1026c5ef2 100644 --- a/disk/part.c +++ b/disk/part.c @@ -24,6 +24,7 @@ #include <common.h> #include <command.h> #include <ide.h> +#include <part.h> #undef PART_DEBUG @@ -39,6 +40,54 @@ defined(CONFIG_MMC) || \ defined(CONFIG_SYSTEMACE) ) +struct block_drvr { + char *name; + block_dev_desc_t* (*get_dev)(int dev); +}; + +static const struct block_drvr block_drvr[] = { +#if (CONFIG_COMMANDS & CFG_CMD_IDE) + { .name = "ide", .get_dev = ide_get_dev, }, +#endif +#if (CONFIG_COMMANDS & CFG_CMD_SCSI) + { .name = "scsi", .get_dev = scsi_get_dev, }, +#endif +#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) + { .name = "usb", .get_dev = usb_stor_get_dev, }, +#endif +#if defined(CONFIG_MMC) + { .name = "mmc", .get_dev = mmc_get_dev, }, +#endif +#if defined(CONFIG_SYSTEMACE) + { .name = "ace", .get_dev = systemace_get_dev, }, +#endif + { }, +}; + +block_dev_desc_t *get_dev(char* ifname, int dev) +{ + const struct block_drvr *drvr = block_drvr; + + while (drvr->name) { + if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0) + return drvr->get_dev(dev); + drvr++; + } + return NULL; +} +#else +block_dev_desc_t *get_dev(char* ifname, int dev) +{ + return NULL; +} +#endif + +#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ + (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ + (CONFIG_COMMANDS & CFG_CMD_USB) || \ + defined(CONFIG_MMC) || \ + defined(CONFIG_SYSTEMACE) ) + /* ------------------------------------------------------------------------- */ /* * reports device info to the user diff --git a/include/ide.h b/include/ide.h index dfef32f267..e29ed36de0 100644 --- a/include/ide.h +++ b/include/ide.h @@ -48,8 +48,8 @@ typedef ulong lbaint_t; * Function Prototypes */ -void ide_init (void); -ulong ide_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); -ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); +void ide_init(void); +ulong ide_read(int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); +ulong ide_write(int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); #endif /* _IDE_H */ diff --git a/include/part.h b/include/part.h index 318aa3cb3f..f89ebc6e73 100644 --- a/include/part.h +++ b/include/part.h @@ -22,6 +22,7 @@ */ #ifndef _PART_H #define _PART_H + #include <ide.h> typedef struct block_dev_desc { @@ -83,6 +84,14 @@ typedef struct disk_partition { uchar type[32]; /* string type description */ } disk_partition_t; +/* Misc _get_dev functions */ +block_dev_desc_t* get_dev(char* ifname, int dev); +block_dev_desc_t* ide_get_dev(int dev); +block_dev_desc_t* scsi_get_dev(int dev); +block_dev_desc_t* usb_stor_get_dev(int dev); +block_dev_desc_t* mmc_get_dev(int dev); +block_dev_desc_t* systemace_get_dev(int dev); + /* disk/part.c */ int get_partition_info (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); void print_part (block_dev_desc_t *dev_desc); |
