From 85f8cda3c2013499df6ae9018b923a36cb57dbd9 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Sat, 10 Jul 2010 06:55:41 -0500 Subject: [PATCH] powerpc/p4080: Add setting of clock-frequency for clockgen node On QorIQ CoreNet based devices we have a global clocking block. We want to keep track of SYSCLK frequency as it is what is used to derive all other frequencies in the SoC Signed-off-by: Kumar Gala --- arch/powerpc/cpu/mpc85xx/fdt.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c index b4354f90db..932466e883 100644 --- a/arch/powerpc/cpu/mpc85xx/fdt.c +++ b/arch/powerpc/cpu/mpc85xx/fdt.c @@ -403,6 +403,11 @@ void ft_cpu_setup(void *blob, bd_t *bd) "clock-frequency", bd->bi_brgfreq, 1); #endif +#ifdef CONFIG_FSL_CORENET + do_fixup_by_compat_u32(blob, "fsl,qoriq-clockgen-1.0", + "clock-frequency", CONFIG_SYS_CLK_FREQ, 1); +#endif + fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); #ifdef CONFIG_MP -- 2.30.2