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The current code assumes that the peripheral clock always runs at 40MHz which is not true in all configuration. The peripheral clock can also use the reference clock instead of the fixed 40MHz rate. If the reference clock runs at a different rate, various peripheries are behaving incorrectly. Additionally, the currectly calculated system clock is also wrong. The actual value what the code computes is the rate of the DRAM which can be different from the system clock. Add new helper functions to get the rate of the different clocks and use the correct values for the registered clock devices. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5755/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> |
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| .. | ||
| dts | ||
| cevt-rt3352.c | ||
| clk.c | ||
| common.h | ||
| early_printk.c | ||
| irq.c | ||
| Kconfig | ||
| Makefile | ||
| mt7620.c | ||
| of.c | ||
| Platform | ||
| prom.c | ||
| reset.c | ||
| rt288x.c | ||
| rt305x.c | ||
| rt3883.c | ||
| timer.c | ||