diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-socfpga/reset_manager.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/mach-socfpga/reset_manager.c b/arch/arm/mach-socfpga/reset_manager.c index 1186358..b6beaa2 100644 --- a/arch/arm/mach-socfpga/reset_manager.c +++ b/arch/arm/mach-socfpga/reset_manager.c @@ -7,13 +7,16 @@ #include <common.h> #include <asm/io.h> -#include <asm/arch/reset_manager.h> #include <asm/arch/fpga_manager.h> +#include <asm/arch/reset_manager.h> +#include <asm/arch/system_manager.h> DECLARE_GLOBAL_DATA_PTR; static const struct socfpga_reset_manager *reset_manager_base = (void *)SOCFPGA_RSTMGR_ADDRESS; +static struct socfpga_system_manager *sysmgr_regs = + (struct socfpga_system_manager *)SOCFPGA_SYSMGR_ADDRESS; /* Assert or de-assert SoCFPGA reset manager reset. */ void socfpga_per_reset(u32 reset, int set) @@ -97,6 +100,9 @@ void socfpga_bridges_reset(int enable) /* brdmodrst */ writel(0xffffffff, &reset_manager_base->brg_mod_reset); } else { + writel(0, &sysmgr_regs->iswgrp_handoff[0]); + writel(l3mask, &sysmgr_regs->iswgrp_handoff[1]); + /* Check signal from FPGA. */ if (!fpgamgr_test_fpga_ready()) { /* FPGA not ready, do nothing. */ |