From: Zhong Hongbo bocui107@gmail.com
all the patitions should depend CONFIG_PARTITIONS, no the CONFIG_CMD_$(device). The device symbol may be SATA, SCSI, USB, MMC, SYSTEMACE. Or else when the filesystem command be enabled, But board's configure file can not include any CONFIG_CMD_$(device), The u-boot will fail build. For example: CONFIG_CMD_EXT2 is defined in smdk6400.h, but the boards can not define any disk device. The error of build as following: --- disk/part.c | 21 +++------------------ disk/part_amiga.c | 6 +----- disk/part_dos.c | 7 +------ disk/part_efi.c | 7 +------ disk/part_iso.c | 7 +------ disk/part_mac.c | 7 +------ 6 files changed, 8 insertions(+), 47 deletions(-)
diff --git a/disk/part.c b/disk/part.c index 76f3939..d296a55 100644 --- a/disk/part.c +++ b/disk/part.c @@ -34,12 +34,7 @@ #define PRINTF(fmt,args...) #endif
-#if (defined(CONFIG_CMD_IDE) || \ - defined(CONFIG_CMD_SATA) || \ - defined(CONFIG_CMD_SCSI) || \ - defined(CONFIG_CMD_USB) || \ - defined(CONFIG_MMC) || \ - defined(CONFIG_SYSTEMACE) ) +#ifdef CONFIG_PARTITIONS
struct block_drvr { char *name; @@ -103,12 +98,7 @@ block_dev_desc_t *get_dev(char* ifname, int dev) } #endif
-#if (defined(CONFIG_CMD_IDE) || \ - defined(CONFIG_CMD_SATA) || \ - defined(CONFIG_CMD_SCSI) || \ - defined(CONFIG_CMD_USB) || \ - defined(CONFIG_MMC) || \ - defined(CONFIG_SYSTEMACE) ) +#ifdef CONFIG_PARTITIONS
/* ------------------------------------------------------------------------- */ /* @@ -238,12 +228,7 @@ void dev_print (block_dev_desc_t *dev_desc) } #endif
-#if (defined(CONFIG_CMD_IDE) || \ - defined(CONFIG_CMD_SATA) || \ - defined(CONFIG_CMD_SCSI) || \ - defined(CONFIG_CMD_USB) || \ - defined(CONFIG_MMC) || \ - defined(CONFIG_SYSTEMACE) ) +#ifdef CONFIG_PARTITIONS
#if defined(CONFIG_MAC_PARTITION) || \ defined(CONFIG_DOS_PARTITION) || \ diff --git a/disk/part_amiga.c b/disk/part_amiga.c index dc7d462..5df55c8 100644 --- a/disk/part_amiga.c +++ b/disk/part_amiga.c @@ -26,11 +26,7 @@ #include <ide.h> #include "part_amiga.h"
-#if defined(CONFIG_CMD_IDE) || \ - defined(CONFIG_CMD_SCSI) || \ - defined(CONFIG_CMD_USB) || \ - defined(CONFIG_MMC) || \ - defined(CONFIG_SYSTEMACE) +#ifdef CONFIG_PARTITIONS
#undef AMIGA_DEBUG
diff --git a/disk/part_dos.c b/disk/part_dos.c index a43dd9c..b49ebe2 100644 --- a/disk/part_dos.c +++ b/disk/part_dos.c @@ -35,12 +35,7 @@ #include <ide.h> #include "part_dos.h"
-#if defined(CONFIG_CMD_IDE) || \ - defined(CONFIG_CMD_SATA) || \ - defined(CONFIG_CMD_SCSI) || \ - defined(CONFIG_CMD_USB) || \ - defined(CONFIG_MMC) || \ - defined(CONFIG_SYSTEMACE) +#ifdef CONFIG_PARTITIONS
/* Convert char[4] in little endian format to the host format integer */ diff --git a/disk/part_efi.c b/disk/part_efi.c index 02927a0..22dc0ea 100644 --- a/disk/part_efi.c +++ b/disk/part_efi.c @@ -37,12 +37,7 @@ #include "part_efi.h" #include <linux/ctype.h>
-#if defined(CONFIG_CMD_IDE) || \ - defined(CONFIG_CMD_SATA) || \ - defined(CONFIG_CMD_SCSI) || \ - defined(CONFIG_CMD_USB) || \ - defined(CONFIG_MMC) || \ - defined(CONFIG_SYSTEMACE) +#ifdef CONFIG_PARTITIONS
/* Convert char[2] in little endian format to the host format integer */ diff --git a/disk/part_iso.c b/disk/part_iso.c index 4401790..f929563 100644 --- a/disk/part_iso.c +++ b/disk/part_iso.c @@ -25,12 +25,7 @@ #include <command.h> #include "part_iso.h"
-#if defined(CONFIG_CMD_IDE) || \ - defined(CONFIG_CMD_SCSI) || \ - defined(CONFIG_CMD_SATA) || \ - defined(CONFIG_CMD_USB) || \ - defined(CONFIG_MMC) || \ - defined(CONFIG_SYSTEMACE) +#ifdef CONFIG_PARTITIONS
/* #define ISO_PART_DEBUG */
diff --git a/disk/part_mac.c b/disk/part_mac.c index c1afc8c..c3b2aa3 100644 --- a/disk/part_mac.c +++ b/disk/part_mac.c @@ -34,12 +34,7 @@ #include <ide.h> #include "part_mac.h"
-#if defined(CONFIG_CMD_IDE) || \ - defined(CONFIG_CMD_SCSI) || \ - defined(CONFIG_CMD_SATA) || \ - defined(CONFIG_CMD_USB) || \ - defined(CONFIG_MMC) || \ - defined(CONFIG_SYSTEMACE) +#ifdef CONFIG_PARTITIONS
/* stdlib.h causes some compatibility problems; should fixe these! -- wd */ #ifndef __ldiv_t_defined