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Diffstat (limited to 'arch/arm/mach-davinci/board-dm646x-evm.c')
-rw-r--r--arch/arm/mach-davinci/board-dm646x-evm.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index 6d03643b9bd..993a3146fd3 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -719,9 +719,15 @@ static void __init cdce_clk_init(void)
719 } 719 }
720} 720}
721 721
722#define DM6467T_EVM_REF_FREQ 33000000
723
722static void __init davinci_map_io(void) 724static void __init davinci_map_io(void)
723{ 725{
724 dm646x_init(); 726 dm646x_init();
727
728 if (machine_is_davinci_dm6467tevm())
729 davinci_set_refclk_rate(DM6467T_EVM_REF_FREQ);
730
725 cdce_clk_init(); 731 cdce_clk_init();
726} 732}
727 733
@@ -785,17 +791,6 @@ static __init void evm_init(void)
785 soc_info->emac_pdata->phy_id = DM646X_EVM_PHY_ID; 791 soc_info->emac_pdata->phy_id = DM646X_EVM_PHY_ID;
786} 792}
787 793
788#define DM646X_EVM_REF_FREQ 27000000
789#define DM6467T_EVM_REF_FREQ 33000000
790
791void __init dm646x_board_setup_refclk(struct clk *clk)
792{
793 if (machine_is_davinci_dm6467tevm())
794 clk->rate = DM6467T_EVM_REF_FREQ;
795 else
796 clk->rate = DM646X_EVM_REF_FREQ;
797}
798
799MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM") 794MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM")
800 .boot_params = (0x80000100), 795 .boot_params = (0x80000100),
801 .map_io = davinci_map_io, 796 .map_io = davinci_map_io,