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| author | wdenk <wdenk> | 2004-01-21 20:46:28 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2004-01-21 20:46:28 +0000 |
| commit | ef978730dcb3e7e398fe9b57633f3f67260c1bbc (patch) | |
| tree | b48984c960bf12a153efad246cd6d520951aa2a4 /cpu/mips | |
| parent | c837dcb1a316745092567bfe4fb266d0941884ff (diff) | |
| download | u-boot-imx-ef978730dcb3e7e398fe9b57633f3f67260c1bbc.zip u-boot-imx-ef978730dcb3e7e398fe9b57633f3f67260c1bbc.tar.gz u-boot-imx-ef978730dcb3e7e398fe9b57633f3f67260c1bbc.tar.bz2 | |
* Fix PS/2 keyboard problem caused by statically initialized variable
pointing to a location in flash
* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
Diffstat (limited to 'cpu/mips')
| -rw-r--r-- | cpu/mips/incaip_clock.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpu/mips/incaip_clock.c b/cpu/mips/incaip_clock.c index a042b8a..9f32759 100644 --- a/cpu/mips/incaip_clock.c +++ b/cpu/mips/incaip_clock.c @@ -33,8 +33,8 @@ * * RETURNS: * 150.000.000 for 150 MHz -* 130.000.000. for 130 Mhz -* 100.000.000. for 100 Mhz +* 133.333.333 for 133 Mhz (= 400MHz/3) +* 100.000.000 for 100 Mhz (= 400MHz/4) * NOTE: * This functions should be used by the hardware driver to get the correct * frequency of the CPU. Don't use the macros, which are set to init the CPU @@ -55,7 +55,7 @@ uint incaip_get_cpuclk (void) if (*((volatile ulong *) INCA_IP_CGU_CGU_DIVCR) & 0x40) { /* Division value is 1/3, maximum CPU operating */ /* frequency is 133.3 MHz */ - return 130000000; + return 133333333; } else { /* Division value is 1/4, maximum CPU operating */ /* frequency is 100 MHz */ |