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| author | Stefan Roese <sr@denx.de> | 2010-08-26 17:14:51 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2010-09-03 11:14:21 +0200 |
| commit | c1ab75c7d4e5d080c630335b78681c50aa3569a5 (patch) | |
| tree | 61e5c6b109fb5ed73257663dfb92aca36a34891f /include | |
| parent | 38570b2ff3b618892b7b7f2d4c80f5b79d49018f (diff) | |
| download | u-boot-c1ab75c7d4e5d080c630335b78681c50aa3569a5.tar.gz u-boot-c1ab75c7d4e5d080c630335b78681c50aa3569a5.tar.xz u-boot-c1ab75c7d4e5d080c630335b78681c50aa3569a5.zip | |
ppc4xx: Fix 440EPx bug in reconfigure_pll()
This patch fixes a bug in reconfigure_pll(), where the detection of
the current bootstrap option is wrong. The ICS bits where incorrectly
shifted. This bug was found on the lwmon5 board, which uses bootstrap
option H (I2C bootstrap EEPROM).
Additionally a bit of code was moved into the if statement, since its
only used after later on. No need to run this code all the time.
Also, a few empty lines are added to make the code better readable.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Rupjyoti Sarmah <rsarmah@amcc.com>
Cc: Victor Gallardo <vgallardo@appliedmicro.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ppc440.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ppc440.h b/include/ppc440.h index c807dda2ae..67277539a4 100644 --- a/include/ppc440.h +++ b/include/ppc440.h @@ -1711,6 +1711,7 @@ #if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) #define CPR0_ICFG_RLI_MASK 0x80000000 +#define CPR0_ICFG_ICS_MASK 0x00000007 #define CPR0_SPCID_SPCIDV0_MASK 0x03000000 #define CPR0_SPCID_SPCIDV0_DIV1 0x01000000 #define CPR0_SPCID_SPCIDV0_DIV2 0x02000000 |