From 6f14e257c472c895499c186b602861e90f2656b5 Mon Sep 17 00:00:00 2001 From: Prabhakar Kushwaha Date: Thu, 24 Dec 2015 17:25:06 +0530 Subject: [PATCH] armv8: fsl-lsch3: fixup SYSCLK frequency in device tree SYSCLK frequency is dependent on on-board switch settings. It may vary as per requirement. boot-loader is aware of board switch configurations. So Fixup Linux device tree from boot-loader. Signed-off-by: Prabhakar Kushwaha CC: Mingkai Hu Reviewed-by: York Sun --- arch/arm/cpu/armv8/fsl-layerscape/fdt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fdt.c b/arch/arm/cpu/armv8/fsl-layerscape/fdt.c index eafdd71a84..4e4861d107 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/fdt.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/fdt.c @@ -190,6 +190,9 @@ void ft_cpu_setup(void *blob, bd_t *bd) "clock-frequency", CONFIG_SYS_NS16550_CLK, 1); #endif + do_fixup_by_compat_u32(blob, "fixed-clock", + "clock-frequency", CONFIG_SYS_CLK_FREQ, 1); + #ifdef CONFIG_PCI ft_pci_setup(blob, bd); #endif -- 2.39.5