Kumar Gala wrote:
> On Sep 30, 2008, at 3:55 AM, Wolfgang Grandegger wrote:
>
>> Measurements with our MPC8544 board showed that the I2C bus frequency
>> is wrong by a factor of 1.5. Obviously, the interpretation of the
>> MPC85xx_PORDEVSR2_SEC_CFG bit of the cfg_sec_freq register is not
>> correct. There seems to be an error in the 8544 RM.
>>
>> Signed-off-by: Wolfgang Grandegger <[EMAIL PROTECTED]>
>> ---
>> cpu/mpc85xx/speed.c | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> can you do me a favor and dump the value of MPC85xx_PORDEVSR2. Also
> can you tell me what rev 8544 you have.
See below:
[EMAIL PROTECTED]
CPU: 8544E, Version: 1.1, (0x803c0111)
Core: E500, Version: 2.2, (0x80210022)
Clock Configuration:
CPU: 667 MHz, CCB: 334 MHz,
DDR: 167 MHz (334 MT/s data rate), LBC: 41 MHz
L1: D-cache 32 kB enabled
I-cache 32 kB enabled
Board: Socrates
Wolfgang.
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