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| author | Kim Phillips <kim.phillips@freescale.com> | 2010-05-19 17:06:46 -0500 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2010-05-21 15:22:39 -0500 |
| commit | 71bd860cce4493c5def07804723661e75271052b (patch) | |
| tree | cab7b2848e1510469d120c2224dc38252c366b89 /arch/powerpc/cpu/mpc8xxx | |
| parent | f6970d0c545b9134af3b347c75ee3d13545b36d8 (diff) | |
| download | u-boot-imx-71bd860cce4493c5def07804723661e75271052b.zip u-boot-imx-71bd860cce4493c5def07804723661e75271052b.tar.gz u-boot-imx-71bd860cce4493c5def07804723661e75271052b.tar.bz2 | |
mpc83xx: don't shift pre-shifted ACR, SPCR, SCCR bitfield masks in cpu_init.c
commit c7190f028fa950d4d36b6d0b4bb3fc72602ec54c "mpc83xx:
retain POR values of non-configured ACR, SPCR, SCCR, and LCRR
bitfields" incorrectly shifted <register>_<bitfield> (e.g.
ACR_PIPE_DEP) values that were preshifted by their
definition in mpc83xx.h.
this patch removes the unnecessary shifting for the newly
utilized mask values in cpu_init.c, and prevents seemingly
unrelated symptoms such as an mpc8379erdb board from
locking up whilst performing a networking operation,
e.g. a tftp.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'arch/powerpc/cpu/mpc8xxx')
0 files changed, 0 insertions, 0 deletions