From: Chee Hong Ang chee.hong.ang@intel.com
Allow MAC driver to access System Manager's EMAC control registers in non-secure mode.
Signed-off-by: Chee Hong Ang chee.hong.ang@intel.com --- drivers/net/dwmac_socfpga.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/dwmac_socfpga.c b/drivers/net/dwmac_socfpga.c index b7bf5db..ae747ca 100644 --- a/drivers/net/dwmac_socfpga.c +++ b/drivers/net/dwmac_socfpga.c @@ -16,6 +16,7 @@ #include "designware.h"
#include <asm/arch/system_manager.h> +#include <asm/arch/secure_reg_helper.h>
struct dwmac_socfpga_platdata { struct dw_eth_pdata dw_eth_pdata; @@ -96,8 +97,8 @@ static int dwmac_socfpga_probe(struct udevice *dev) reset_assert_bulk(&reset_bulk);
modemask = SYSMGR_EMACGRP_CTRL_PHYSEL_MASK << pdata->reg_shift; - clrsetbits_le32(pdata->phy_intf, modemask, - modereg << pdata->reg_shift); + socfpga_secure_reg_update32((phys_addr_t)pdata->phy_intf, modemask, + modereg << pdata->reg_shift);
reset_release_bulk(&reset_bulk);