From abb25f4e9529c1b91d651c74af9bd3f1c955437b Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Mon, 8 Sep 2014 14:08:45 +0200 Subject: arm: socfpga: reset: Add function to reset FPGA bridges Add function to enable and disable FPGA bridges. This code is used by the FPGA manager to disable the bridges before programming the FPGA and will later be also used by the initialization code for the chip to put the chip into well defined state during startup. Signed-off-by: Marek Vasut Cc: Chin Liang See Cc: Dinh Nguyen Cc: Albert Aribaud Cc: Tom Rini Cc: Wolfgang Denk Cc: Pavel Machek Acked-by: Pavel Machek --- arch/arm/include/asm/arch-socfpga/reset_manager.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/include/asm/arch-socfpga') diff --git a/arch/arm/include/asm/arch-socfpga/reset_manager.h b/arch/arm/include/asm/arch-socfpga/reset_manager.h index 3c5ab401e1..1857b80b3e 100644 --- a/arch/arm/include/asm/arch-socfpga/reset_manager.h +++ b/arch/arm/include/asm/arch-socfpga/reset_manager.h @@ -10,6 +10,8 @@ void reset_cpu(ulong addr); void reset_deassert_peripherals_handoff(void); +void socfpga_bridges_reset(int enable); + void socfpga_emac_reset(int enable); void socfpga_watchdog_reset(void); -- cgit v1.2.1