From 566a494f592ae3b3c0785d90d4e1ba45574880c4 Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Fri, 22 Jun 2007 19:11:54 +0200 Subject: [PCS440EP] upgrade the PCS440EP board: - Show on the Status LEDs, some States of the board. - Get the MAC addresses from the EEProm - use PREBOOT - use the CF on the board. - check the U-Boot image in the Flash with a SHA1 checksum. - use dynamic TLB entries generation for the SDRAM Signed-off-by: Heiko Schocher --- fs/fat/fat.c | 42 +++++++++++++++++++++++------------------- 1 file changed, 23 insertions(+), 19 deletions(-) (limited to 'fs/fat/fat.c') diff --git a/fs/fat/fat.c b/fs/fat/fat.c index 3007608..21a00b8 100755 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -70,10 +70,11 @@ int fat_register_device(block_dev_desc_t *dev_desc, int part_no) { unsigned char buffer[SECTOR_SIZE]; + disk_partition_t info; if (!dev_desc->block_read) return -1; - cur_dev=dev_desc; + cur_dev = dev_desc; /* check if we have a MBR (on floppies we have only a PBR) */ if (dev_desc->block_read (dev_desc->dev, 0, 1, (ulong *) buffer) != 1) { printf ("** Can't read from device %d **\n", dev_desc->dev); @@ -84,36 +85,39 @@ fat_register_device(block_dev_desc_t *dev_desc, int part_no) /* no signature found */ return -1; } - if(!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET],"FAT",3)) { - /* ok, we assume we are on a PBR only */ - cur_part = 1; - part_offset=0; - } - else { #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ (CONFIG_COMMANDS & CFG_CMD_USB) || \ - (defined(CONFIG_MMC) && defined(CONFIG_LPC2292)) || \ + (defined(CONFIG_MMC)) || \ defined(CONFIG_SYSTEMACE) ) - disk_partition_t info; - if(!get_partition_info(dev_desc, part_no, &info)) { - part_offset = info.start; - cur_part = part_no; - } - else { - printf ("** Partition %d not valid on device %d **\n",part_no,dev_desc->dev); - return -1; - } + /* First we assume, there is a MBR */ + if (!get_partition_info (dev_desc, part_no, &info)) { + part_offset = info.start; + cur_part = part_no; + } else if (!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET], "FAT", 3)) { + /* ok, we assume we are on a PBR only */ + cur_part = 1; + part_offset = 0; + } else { + printf ("** Partition %d not valid on device %d **\n", part_no, dev_desc->dev); + return -1; + } #else + if(!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET],"FAT",3)) { + /* ok, we assume we are on a PBR only */ + cur_part = 1; + part_offset = 0; + info.start = part_offset; + } else { /* FIXME we need to determine the start block of the * partition where the DOS FS resides. This can be done * by using the get_partition_info routine. For this * purpose the libpart must be included. */ - part_offset=32; + part_offset = 32; cur_part = 1; -#endif } +#endif return 0; } -- cgit v1.1 From 4e109ae98294a5ca7ff848b7652c7bfd4023a94a Mon Sep 17 00:00:00 2001 From: Jon Loeliger Date: Mon, 11 Jun 2007 19:02:20 -0500 Subject: fs/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*). This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by: Jon Loeliger --- fs/fat/fat.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) mode change 100755 => 100644 fs/fat/fat.c (limited to 'fs/fat/fat.c') diff --git a/fs/fat/fat.c b/fs/fat/fat.c old mode 100755 new mode 100644 index 3007608..fd93588 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -31,7 +31,7 @@ #include #include -#if (CONFIG_COMMANDS & CFG_CMD_FAT) +#if (CONFIG_COMMANDS & CFG_CMD_FAT) || defined(CONFIG_CMD_FAT) /* * Convert a string to lowercase. @@ -90,9 +90,9 @@ fat_register_device(block_dev_desc_t *dev_desc, int part_no) part_offset=0; } else { -#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ - (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ - (CONFIG_COMMANDS & CFG_CMD_USB) || \ +#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || defined(CONFIG_CMD_IDE) || \ + (CONFIG_COMMANDS & CFG_CMD_SCSI) || defined(CONFIG_CMD_SCSI) || \ + (CONFIG_COMMANDS & CFG_CMD_USB) || defined(CONFIG_CMD_USB) || \ (defined(CONFIG_MMC) && defined(CONFIG_LPC2292)) || \ defined(CONFIG_SYSTEMACE) ) disk_partition_t info; @@ -975,8 +975,10 @@ file_fat_detectfs(void) printf("No current device\n"); return 1; } -#if (CONFIG_COMMANDS & CFG_CMD_IDE) || (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ - (CONFIG_COMMANDS & CFG_CMD_USB) || (CONFIG_MMC) +#if (CONFIG_COMMANDS & CFG_CMD_IDE) || defined(CONFIG_CMD_IDE) || \ + (CONFIG_COMMANDS & CFG_CMD_SCSI) || defined(CONFIG_CMD_SCSI) || \ + (CONFIG_COMMANDS & CFG_CMD_USB) || defined(CONFIG_CMD_USB) || \ + (CONFIG_MMC) printf("Interface: "); switch(cur_dev->if_type) { case IF_TYPE_IDE : printf("IDE"); break; -- cgit v1.1 From dd60d1223b99a88a7216f3e041fe40634ad4c2bb Mon Sep 17 00:00:00 2001 From: Jon Loeliger Date: Mon, 9 Jul 2007 17:56:50 -0500 Subject: fs/: Remove obsolete references to CONFIG_COMMANDS Signed-off-by: Jon Loeliger --- fs/fat/fat.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'fs/fat/fat.c') diff --git a/fs/fat/fat.c b/fs/fat/fat.c index fd93588..3824e1d 100644 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -31,7 +31,7 @@ #include #include -#if (CONFIG_COMMANDS & CFG_CMD_FAT) || defined(CONFIG_CMD_FAT) +#if defined(CONFIG_CMD_FAT) /* * Convert a string to lowercase. @@ -90,9 +90,9 @@ fat_register_device(block_dev_desc_t *dev_desc, int part_no) part_offset=0; } else { -#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || defined(CONFIG_CMD_IDE) || \ - (CONFIG_COMMANDS & CFG_CMD_SCSI) || defined(CONFIG_CMD_SCSI) || \ - (CONFIG_COMMANDS & CFG_CMD_USB) || defined(CONFIG_CMD_USB) || \ +#if (defined(CONFIG_CMD_IDE) || \ + defined(CONFIG_CMD_SCSI) || \ + defined(CONFIG_CMD_USB) || \ (defined(CONFIG_MMC) && defined(CONFIG_LPC2292)) || \ defined(CONFIG_SYSTEMACE) ) disk_partition_t info; @@ -975,9 +975,9 @@ file_fat_detectfs(void) printf("No current device\n"); return 1; } -#if (CONFIG_COMMANDS & CFG_CMD_IDE) || defined(CONFIG_CMD_IDE) || \ - (CONFIG_COMMANDS & CFG_CMD_SCSI) || defined(CONFIG_CMD_SCSI) || \ - (CONFIG_COMMANDS & CFG_CMD_USB) || defined(CONFIG_CMD_USB) || \ +#if defined(CONFIG_CMD_IDE) || \ + defined(CONFIG_CMD_SCSI) || \ + defined(CONFIG_CMD_USB) || \ (CONFIG_MMC) printf("Interface: "); switch(cur_dev->if_type) { @@ -1019,4 +1019,4 @@ file_fat_read(const char *filename, void *buffer, unsigned long maxsize) return do_fat_read(filename, buffer, maxsize, LS_NO); } -#endif /* #if (CONFIG_COMMANDS & CFG_CMD_FAT) */ +#endif -- cgit v1.1 From bf1060ea4f9eaa7e7d164a70a7d6f28939882053 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Tue, 7 Aug 2007 16:02:13 +0200 Subject: Fix missing brace error in fs/fat/fat.c [pointed out by Roderik Wildenburg] Signed-off-by: Wolfgang Denk --- fs/fat/fat.c | 57 +++++++++++++++++++++++++++++---------------------------- 1 file changed, 29 insertions(+), 28 deletions(-) (limited to 'fs/fat/fat.c') diff --git a/fs/fat/fat.c b/fs/fat/fat.c index c068a84..e98e50a 100644 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -89,41 +89,42 @@ fat_register_device(block_dev_desc_t *dev_desc, int part_no) /* ok, we assume we are on a PBR only */ cur_part = 1; part_offset=0; - } - else { + } else { #if (defined(CONFIG_CMD_IDE) || \ defined(CONFIG_CMD_SCSI) || \ defined(CONFIG_CMD_USB) || \ (defined(CONFIG_MMC) && defined(CONFIG_LPC2292)) || \ defined(CONFIG_SYSTEMACE) ) - /* First we assume, there is a MBR */ - if (!get_partition_info (dev_desc, part_no, &info)) { - part_offset = info.start; - cur_part = part_no; - } else if (!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET], "FAT", 3)) { - /* ok, we assume we are on a PBR only */ - cur_part = 1; - part_offset = 0; - } else { - printf ("** Partition %d not valid on device %d **\n", part_no, dev_desc->dev); - return -1; - } + /* First we assume, there is a MBR */ + if (!get_partition_info (dev_desc, part_no, &info)) { + part_offset = info.start; + cur_part = part_no; + } else if (!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET], "FAT", 3)) { + /* ok, we assume we are on a PBR only */ + cur_part = 1; + part_offset = 0; + } else { + printf ("** Partition %d not valid on device %d **\n", + part_no, dev_desc->dev); + return -1; + } #else - if(!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET],"FAT",3)) { - /* ok, we assume we are on a PBR only */ - cur_part = 1; - part_offset = 0; - info.start = part_offset; - } else { - /* FIXME we need to determine the start block of the - * partition where the DOS FS resides. This can be done - * by using the get_partition_info routine. For this - * purpose the libpart must be included. - */ - part_offset = 32; - cur_part = 1; - } + if(!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET],"FAT",3)) { + /* ok, we assume we are on a PBR only */ + cur_part = 1; + part_offset = 0; + info.start = part_offset; + } else { + /* FIXME we need to determine the start block of the + * partition where the DOS FS resides. This can be done + * by using the get_partition_info routine. For this + * purpose the libpart must be included. + */ + part_offset = 32; + cur_part = 1; + } #endif + } return 0; } -- cgit v1.1