From b87e6f88e9218da3de371bb6cc8a34924153178e Mon Sep 17 00:00:00 2001 From: York Sun Date: Tue, 6 Jan 2015 13:18:49 -0800 Subject: armv8/fsl-lsch3: Add support for second DDR clock FSL-LSCH3 platforms can have multiple DDR clocks. LS2085A has one clock for general DDR controlers, and another clock for DP-DDR. DDR driver needs to change to support multiple clocks. Signed-off-by: York Sun --- arch/arm/include/asm/global_data.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/arm/include/asm/global_data.h') diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h index 438f128326..bb24f33d0d 100644 --- a/arch/arm/include/asm/global_data.h +++ b/arch/arm/include/asm/global_data.h @@ -48,6 +48,9 @@ struct arch_global_data { #ifdef CONFIG_OMAP struct omap_boot_parameters omap_boot_params; #endif +#ifdef CONFIG_FSL_LSCH3 + unsigned long mem2_clk; +#endif }; #include -- cgit v1.2.1