bcm63xx/u-boot/fs/cbfs, branch master

fs: cbfs: Fix out of bound access during CBFS walking through

2018-12-31T01:42:41Z

The call to file_cbfs_fill_cache() is given with the parameter 'start' pointing to the offset by the CBFS base address, but with the parameter 'size' that equals to the whole CBFS size. During CBFS walking through, it checks files one by one and after it pass over the end of the CBFS which is 4GiB boundary it tries to check files from address 0 and so on, until the overall size the codes checked hits to the given 'size'. Fix this by passing 'start' pointing to the CBFS base address. Signed-off-by: Bin Meng Reviewed-by: Simon Glass

fs: cbfs: remove wrong header validation

2018-12-31T01:42:41Z

cbfs_fileheader.len indicates the content size of the file in the cbfs, and it has nothing to do with cbfs_fileheader.offset which is the starting address of the file in the cbfs. Remove such check in file_cbfs_next_file(). Before this change 'cbfsinit' failed with 'Bad CBFS file'. After this change all cbfs commands are working as expected. Signed-off-by: Christian Gmeiner [bmeng: keep the necessary header sanity check] Signed-off-by: Bin Meng Reviewed-by: Simon Glass

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

fs: cbfs: fix locating the cbfs header

2018-03-31T08:00:03Z

The value at the end of the rom is not a pointer, it is an offset relative to the end of rom. Signed-off-by: Andre Heider

fs: Kconfig: Add a separate config for FS_CBFS

2017-04-30T17:40:57Z

Rather than using CMD_CBFS for both the filesystem and its command, we should have a separate option for each. This allows us to enable CBFS support without the command, if desired, which reduces U-Boot's size slightly. Signed-off-by: Simon Glass [trini: imply FS_CBFS on SYS_COREBOOT] Signed-off-by: Tom Rini

cbfs: Fix incorrect CBFS file header size being used

2016-08-16T03:44:09Z

This fixes incorrect filenames in cbfsls output. Signed-off-by: Yaroslav K. Reviewed-by: Simon Glass [clean up checkpatch errors and warnings] Signed-off-by: Bin Meng

fs: cbfs: Fix build of fs/cbfs/cbfs.c when building u-boot sandbox on x86 32-bit

2016-06-19T13:57:09Z

Fix the following build errors when building sandbox on x86 32-bit: In file included from fs/cbfs/cbfs.c:8:0: include/malloc.h:364:7: error: conflicting types for 'memset' void* memset(void*, int, size_t); ^ In file included from include/compiler.h:123:0, from include/cbfs.h:10, from fs/cbfs/cbfs.c:7: include/linux/string.h:78:15: note: previous declaration of 'memset' was here extern void * memset(void *,int,__kernel_size_t); ^ In file included from fs/cbfs/cbfs.c:8:0: include/malloc.h:365:7: error: conflicting types for 'memcpy' void* memcpy(void*, const void*, size_t); ^ In file included from include/compiler.h:123:0, from include/cbfs.h:10, from fs/cbfs/cbfs.c:7: include/linux/string.h:81:15: note: previous declaration of 'memcpy' was here extern void * memcpy(void *,const void *,__kernel_size_t); ^ scripts/Makefile.build:280: recipe for target 'fs/cbfs/cbfs.o' failed Signed-off-by: Guillaume GARDET Cc: Tom Rini Reviewed-by: Simon Glass

fs: descend into sub directories when it is necessary

2013-11-17T19:11:34Z

Signed-off-by: Masahiro Yamada

fs: convert makefiles to Kbuild style

2013-10-31T17:26:01Z

Signed-off-by: Masahiro Yamada

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38Z

Signed-off-by: Wolfgang Denk [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini