mirror of
https://github.com/AsahiLinux/u-boot
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5d649d2b08
Adding System Manager driver which will configure the pin mux for real hardware Cyclone V development kit (not Virtual Platform) Signed-off-by: Chin Liang See <clsee@altera.com> Reviewed-by: Pavel Machek <pavel@denx.de> Acked-by: Dinh Nguyen <dinguyen@altera.com> Cc: Wolfgang Denk <wd@denx.de> CC: Pavel Machek <pavel@denx.de> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Tom Rini <trini@ti.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net>
27 lines
556 B
C
27 lines
556 B
C
/*
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* Copyright (C) 2013 Altera Corporation <www.altera.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/arch/system_manager.h>
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DECLARE_GLOBAL_DATA_PTR;
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/*
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* Configure all the pin muxes
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*/
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void sysmgr_pinmux_init(void)
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{
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unsigned long offset = CONFIG_SYSMGR_PINMUXGRP_OFFSET;
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const unsigned long *pval = sys_mgr_init_table;
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unsigned long i;
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for (i = 0; i < ARRAY_SIZE(sys_mgr_init_table);
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i++, offset += sizeof(unsigned long)) {
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writel(*pval++, (SOCFPGA_SYSMGR_ADDRESS + offset));
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}
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}
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