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https://github.com/brain-hackers/u-boot-brain
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3365b4eb55
The init code for UMC (Unified Memory Controller) and PLL has not been mainlined yet, but U-boot proper should work. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
25 lines
512 B
C
25 lines
512 B
C
/*
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* Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <mach/sg-regs.h>
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void pin_init(void)
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{
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#ifdef CONFIG_USB_EHCI_UNIPHIER
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sg_set_pinsel(13, 0); /* USB0OC */
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sg_set_pinsel(14, 1); /* USB0VBUS */
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sg_set_pinsel(15, 0); /* USB1OC */
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sg_set_pinsel(16, 1); /* USB1VBUS */
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sg_set_pinsel(17, 0); /* USB2OC */
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sg_set_pinsel(18, 1); /* USB2VBUS */
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sg_set_pinsel(19, 0); /* USB3OC */
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sg_set_pinsel(20, 1); /* USB3VBUS */
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#endif
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}
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