From: Bhaskar Upadhaya <Bhaskar.Upadhaya@freescale.com>
Date: Fri, 4 Mar 2011 14:57:58 +0000 (+0530)
Subject: powerpc/85xx: Fix up clock_freq property in CAN node of dts
X-Git-Tag: v2011.09-rc1~105^2~7
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=65bb8b060a873fa4f5188f2951081f6011259614;p=oweals%2Fu-boot.git

powerpc/85xx: Fix up clock_freq property in CAN node of dts

Fix up the device tree property associated with the Flexcan clock
frequency. This property is used to calculate the bit timing parameters
for Flexcan.

Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index c49f59b839..c62b12fb1d 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -635,4 +635,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 	 */
 	do_fixup_by_compat_u32(blob, "fsl,gianfar-ptp-timer",
 			"timer-frequency", gd->bus_clk/2, 1);
+
+	do_fixup_by_compat_u32(blob, "fsl,flexcan-v1.0",
+			"clock_freq", gd->bus_clk, 1);
 }