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| author | Stefan Roese <sr@denx.de> | 2009-10-19 14:44:11 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2009-10-23 16:04:45 +0200 |
| commit | 08c6a2628478ace808b3767db17e4148cac5a7fb (patch) | |
| tree | bb88a9722e394dbdb094af5c92b7ddccbe1de98b | |
| parent | 5e47f9535f53fd4cc05f32fb6166870f976fbb4e (diff) | |
| download | u-boot-08c6a2628478ace808b3767db17e4148cac5a7fb.tar.gz u-boot-08c6a2628478ace808b3767db17e4148cac5a7fb.tar.xz u-boot-08c6a2628478ace808b3767db17e4148cac5a7fb.zip | |
ppc4xx: Print PCI synchronous clock frequency upon bootup
Some 4xx variants (e.g. 440EP(x)/GR(x)) have an internal
synchronous PCI clock. Knowledge about the currently configured
value might be helpful. So let's print it out upon bootup.
Signed-off-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | cpu/ppc4xx/cpu.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/cpu/ppc4xx/cpu.c b/cpu/ppc4xx/cpu.c index a9a0ac3454..e1b00a74c7 100644 --- a/cpu/ppc4xx/cpu.c +++ b/cpu/ppc4xx/cpu.c @@ -608,10 +608,17 @@ int checkcpu (void) break; } - printf (" at %s MHz (PLB=%lu, OPB=%lu, EBC=%lu MHz)\n", strmhz(buf, clock), + printf (" at %s MHz (PLB=%lu OPB=%lu EBC=%lu", + strmhz(buf, clock), sys_info.freqPLB / 1000000, get_OPB_freq() / 1000000, sys_info.freqEBC / 1000000); +#if defined(CONFIG_PCI) && \ + (defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \ + defined(CONFIG_440GR) || defined(CONFIG_440GRX)) + printf(" PCI=%lu MHz", sys_info.freqPCI / 1000000); +#endif + printf(")\n"); if (addstr[0] != 0) printf(" %s\n", addstr); |