[U-Boot-Users] [PATCH7] microblaze - ROMFS adapt files
Michal Simek
Monstr at seznam.cz
Thu Aug 30 09:54:32 CEST 2007
DESC: ROMFS support files and sorted names in Makefiles
Signed-off-by: Michal Simek <monstr at monstr.eu>
Note; I think that we can start process with redesigning all FS support
diff --git a/Makefile b/Makefile
index 0477cd3..6d84dbb 100644
--- a/Makefile
+++ b/Makefile
@@ -201,8 +201,9 @@ ifeq ($(CPU),ixp)
LIBS += cpu/ixp/npe/libnpe.a
endif
LIBS += lib_$(ARCH)/lib$(ARCH).a
-LIBS += fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a \
- fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a
+LIBS += fs/cramfs/libcramfs.a fs/ext2/libext2fs.a fs/fat/libfat.a \
+ fs/fdos/libfdos.a fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a \
+ fs/romfs/libromfs.a
LIBS += net/libnet.a
LIBS += disk/libdisk.a
LIBS += rtc/librtc.a
@@ -325,14 +326,14 @@ depend dep:
tags ctags:
ctags -w -o $(OBJTREE)/ctags `find $(SUBDIRS) include \
lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \
- fs/cramfs fs/fat fs/fdos fs/jffs2 \
+ fs/cramfs fs/fat fs/fdos fs/jffs2 fs/romfs\
net disk rtc dtt drivers drivers/sk98lin common \
\( -name CVS -prune \) -o \( -name '*.[ch]' -print \)`
etags:
etags -a -o $(OBJTREE)/etags `find $(SUBDIRS) include \
lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \
- fs/cramfs fs/fat fs/fdos fs/jffs2 \
+ fs/cramfs fs/fat fs/fdos fs/jffs2 fs/romfs\
net disk rtc dtt drivers drivers/sk98lin common \
\( -name CVS -prune \) -o \( -name '*.[ch]' -print \)`
diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c
index 513a226..3e6061a 100644
--- a/common/cmd_jffs2.c
+++ b/common/cmd_jffs2.c
@@ -85,7 +85,7 @@
*/
/*
- * JFFS2/CRAMFS support
+ * JFFS2/CRAMFS/ROMFS support
*/
#include <common.h>
#include <command.h>
@@ -175,6 +175,11 @@ extern int cramfs_load (char *loadoffset, struct part_info *info, char *filename
extern int cramfs_ls (struct part_info *info, char *filename);
extern int cramfs_info (struct part_info *info);
+extern int romfs_check (struct part_info *info);
+extern int romfs_load (char *loadoffset, struct part_info *info, char *filename);
+extern int romfs_ls (struct part_info *info, char *filename);
+extern int romfs_info (struct part_info *info);
+
static struct part_info* jffs2_part_info(struct mtd_device *dev, unsigned int part_num);
/* command line only routines */
@@ -1874,14 +1879,22 @@ int do_jffs2_fsload(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
if ((part = jffs2_part_info(current_dev, current_partnum))){
- /* check partition type for cramfs */
- fsname = (cramfs_check(part) ? "CRAMFS" : "JFFS2");
+ /* check partition type for JFFS2, cramfs, romfs */
+ if (cramfs_check(part)) {
+ fsname = "CRAMFS";
+ } else if (romfs_check(part)) {
+ fsname = "ROMFS";
+ } else {
+ fsname = "JFFS2";
+ }
printf("### %s loading '%s' to 0x%lx\n", fsname, filename, offset);
if (cramfs_check(part)) {
size = cramfs_load ((char *) offset, part, filename);
+ } else if (romfs_check(part)){
+ size = romfs_load ((char *) offset, part, filename);
} else {
- /* if this is not cramfs assume jffs2 */
+ /* if this is not cramfs or romfs assume jffs2 */
size = jffs2_1pass_load((char *)offset, part, filename); }
@@ -1928,8 +1941,10 @@ int do_jffs2_ls(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
/* check partition type for cramfs */
if (cramfs_check(part)) {
ret = cramfs_ls (part, filename);
+ } else if (romfs_check(part)) {
+ ret = romfs_ls (part, filename);
} else {
- /* if this is not cramfs assume jffs2 */
+ /* if this is not cramfs or romfs assume jffs2 */
ret = jffs2_1pass_ls(part, filename);
}
@@ -1951,7 +1966,6 @@ int do_jffs2_ls(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
int do_jffs2_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
struct part_info *part;
- char *fsname;
int ret;
/* make sure we are in sync with env variables */
@@ -1961,13 +1975,17 @@ int do_jffs2_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
if ((part = jffs2_part_info(current_dev, current_partnum))){
/* check partition type for cramfs */
- fsname = (cramfs_check(part) ? "CRAMFS" : "JFFS2");
- printf("### filesystem type is %s\n", fsname);
+ puts("### filesystem type is ");
if (cramfs_check(part)) {
+ puts("CRAMFS\n");
ret = cramfs_info (part);
+ } else if (romfs_check(part)) {
+ puts("ROMFS\n");
+ ret = romfs_info (part);
} else {
- /* if this is not cramfs assume jffs2 */
+ /* if this is not cramfs or romfs assume jffs2 */
+ puts("JFFS2\n");
ret = jffs2_1pass_info(part);
}
diff --git a/fs/Makefile b/fs/Makefile
index 273d90e..2e5cf90 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -22,7 +22,7 @@
#
#
-SUBDIRS := jffs2 cramfs fdos fat reiserfs ext2
+SUBDIRS := cramfs ext2 fat fdos jffs2 reiserfs romfs
$(obj).depend all:
@for dir in $(SUBDIRS) ; do \
More information about the U-Boot
mailing list