u-boot.git/lib, branch v2014.01

lzma: fix buffer bound check error

2014-01-14T14:01:05+00:00

Variable uncompressedSize references the space available, while outSizeFull is
the actual expected uncompressed size. Using the wrong value causes LzmaDecode
to return SZ_ERROR_INPUT_EOF. Problem was introduced in commit afca294. While
at it add additional debug message.

Signed-off-by: Antonios Vamporakis 
CC: Kees Cook 
CC: Simon Glass 
CC: Daniel Schwierzeck 
CC: Luka Perkov

Add crc8 routine

2014-01-09T00:20:34+00:00

Add an implementation of the CRC8 algorithm. This is required by the TPM
emulation, but is probably useful to U-Boot in general.

Signed-off-by: Simon Glass 

Signed-off-by: Simon Glass 
Reviewed-by: Simon Glass

time: fix usec_to_tick()

2013-12-13T14:15:33+00:00

Commit 8dfafdde88eb ("Introduce common timer functions") created a
common definition of usec_to_tick() which had a couple problems:

static unsigned long long usec_to_tick(unsigned long usec)
{
       uint64_t tick = usec * get_tbclk();

That likely overflows.

       usec *= get_tbclk();

That was an attempt to fix it by performing the multiply after the
promotion of usec to 64-bit, but was applied to the wrong variable,
which was never used.

This patch fixes these issues. A user-visible symptom of the problem was
the e.g. "dhcp zImage" using an ASIX USB Ethernet dongle would print:

Waiting for Ethernet connection... unable to connect.

... with no delay before "unable to connect". There are likely other
symptoms.

Signed-off-by: Stephen Warren 
Acked-by: Rob Herring

Merge branch 'sandbox1' of http://git.denx.de/u-boot-x86

2013-11-25T15:42:53+00:00

Makefile: move some libraries to lib/Makefile

2013-11-25T15:41:54+00:00

Signed-off-by: Masahiro Yamada

sandbox: Correct data sizes and printf() strings in fdtdec.c

2013-11-21T23:54:26+00:00

There are a few wwrnings in this file when building for sandbox. Addresses
coming from the device tree need to be treated as ulong as elsewhere in
U-Boot and we must use map_sysmem() to convert to a pointer when needed.

Signed-off-by: Simon Glass 
Signed-off-by: Simon Glass 
Reviewed-by: Hung-ying Tyan

lib: descend into sub directories only when it is necessary

2013-11-17T19:11:30+00:00

Signed-off-by: Masahiro Yamada

time: fix gcc warnings on MIPS64

2013-11-11T14:46:41+00:00

Commit 8dfafdde88eb3e71d5569846396ae67a91017232 introduced
new gcc warnings on MIPS64:

time.c: In function 'tick_to_time':
time.c:59:2: warning: comparison of distinct pointer types lacks a cast [enabled by default]
time.c:59:2: warning: passing argument 1 of '__div64_32' from incompatible pointer type [enabled by default]
In file included from time.c:10:0:
./u-boot-mips/include/div64.h:22:17: note: expected 'uint64_t *' but argument is of type 'long long unsigned int *'
time.c: In function 'usec_to_tick':
time.c:76:2: warning: comparison of distinct pointer types lacks a cast [enabled by default]
time.c:76:2: warning: passing argument 1 of '__div64_32' from incompatible pointer type [enabled by default]
In file included from time.c:10:0:
./u-boot-mips/include/div64.h:22:17: note: expected 'uint64_t *' but argument is of type 'long long unsigned int *'

Signed-off-by: Daniel Schwierzeck

time: add weak annotation to timer_read_counter declaration

2013-11-08T20:25:14+00:00

A weak annotation is needed in order to prevent link errors when
get_ticks is overridden. This fixes sandbox build.

Signed-off-by: Rob Herring

env: fix the env export varname

2013-11-08T20:25:14+00:00

The env export command doesn't export the first variable of the list
since commit 5a31ea04c9ee5544fbb70ad7597ea4b294840eab
"env grep" - reimplement command using hexport_r()

Signed-off-by: Pierre Aubert