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https://github.com/brain-hackers/u-boot-brain
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b96b175cbb
The Special Function Registers (SFR) are present in sam9x5 and sam9x60 too, rename sama5_sfr to at91_sfr.h. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
44 lines
874 B
C
44 lines
874 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2014 Atmel
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* Bo Shen <voice.shen@atmel.com>
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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/at91_common.h>
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#include <asm/arch/clk.h>
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#include <asm/arch/at91_sfr.h>
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#include <asm/arch/sama5d4.h>
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char *get_cpu_name()
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{
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unsigned int extension_id = get_extension_chip_id();
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if (cpu_is_sama5d4())
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switch (extension_id) {
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case ARCH_EXID_SAMA5D41:
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return "SAMA5D41";
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case ARCH_EXID_SAMA5D42:
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return "SAMA5D42";
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case ARCH_EXID_SAMA5D43:
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return "SAMA5D43";
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case ARCH_EXID_SAMA5D44:
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return "SAMA5D44";
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default:
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return "Unknown CPU type";
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}
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else
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return "Unknown CPU type";
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}
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#ifdef CONFIG_USB_GADGET_ATMEL_USBA
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void at91_udp_hw_init(void)
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{
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/* Enable UPLL clock */
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at91_upll_clk_enable();
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/* Enable UDPHS clock */
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at91_periph_clk_enable(ATMEL_ID_UDPHS);
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}
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#endif
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