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| author | Stefan Roese <sr@denx.de> | 2010-09-08 15:35:31 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-10-12 21:16:01 +0200 |
| commit | be4424c73d3a0994c5fabc34900fb7101f6a7823 (patch) | |
| tree | 556259bfd41694eaff57c27e6778e4fc9837ab68 /lib | |
| parent | f852628638654f2dfa5eee3ec6a307a17b138ba7 (diff) | |
| download | u-boot-be4424c73d3a0994c5fabc34900fb7101f6a7823.tar.gz u-boot-be4424c73d3a0994c5fabc34900fb7101f6a7823.tar.xz u-boot-be4424c73d3a0994c5fabc34900fb7101f6a7823.zip | |
zlib: Add further watchdog reset calls
Patch 253cb831 [zlib: add watchdog reset call] added already a few
watchdog reset calls to the new zlib U-Boot port. But on some boards
this is not enough. Additional calls are needed on boards with
short watchdog timeouts.
This was detected and tested on the lwmon5 board with a very short
watchdog timeout. Without this patch, the board resets during Linux
kernel decompression. With it, the decompression succeeds.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/zlib.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/zlib.c b/lib/zlib.c index 2b31dbadb8..e19484aaa0 100644 --- a/lib/zlib.c +++ b/lib/zlib.c @@ -1599,6 +1599,7 @@ int flush; strm->adler = state->check = adler32(0L, Z_NULL, 0); state->mode = TYPE; case TYPE: + WATCHDOG_RESET(); if (flush == Z_BLOCK) goto inf_leave; case TYPEDO: if (state->last) { |