diff options
Diffstat (limited to 'arch/arm/mach-socfpga/cyclone5-system-manager.c')
| -rw-r--r-- | arch/arm/mach-socfpga/cyclone5-system-manager.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-socfpga/cyclone5-system-manager.c b/arch/arm/mach-socfpga/cyclone5-system-manager.c new file mode 100644 index 0000000000..7e86692c39 --- /dev/null +++ b/arch/arm/mach-socfpga/cyclone5-system-manager.c @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2012 Altera Corporation <www.altera.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <common.h> +#include <io.h> +#include <mach/cyclone5-system-manager.h> +#include <mach/cyclone5-regs.h> + +void socfpga_sysmgr_pinmux_init(unsigned long *sys_mgr_init_table, int num) +{ + unsigned long offset = CONFIG_SYSMGR_PINMUXGRP_OFFSET; + const unsigned long *pval = sys_mgr_init_table; + unsigned long i; + + for (i = 0; i < num; i++) { + writel(*pval++, CYCLONE5_SYSMGR_ADDRESS + offset); + offset += sizeof(uint32_t); + } +} |