u-boot/arch/arm/mach-at91/armv7/sama5d4_devices.c
Tudor Ambarus b96b175cbb ARM: at91: Rename sama5_sfr.h to at91_sfr.h
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>
2019-10-08 09:16:11 +03:00

43 lines
874 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2014 Atmel
* Bo Shen <voice.shen@atmel.com>
*/
#include <common.h>
#include <asm/io.h>
#include <asm/arch/at91_common.h>
#include <asm/arch/clk.h>
#include <asm/arch/at91_sfr.h>
#include <asm/arch/sama5d4.h>
char *get_cpu_name()
{
unsigned int extension_id = get_extension_chip_id();
if (cpu_is_sama5d4())
switch (extension_id) {
case ARCH_EXID_SAMA5D41:
return "SAMA5D41";
case ARCH_EXID_SAMA5D42:
return "SAMA5D42";
case ARCH_EXID_SAMA5D43:
return "SAMA5D43";
case ARCH_EXID_SAMA5D44:
return "SAMA5D44";
default:
return "Unknown CPU type";
}
else
return "Unknown CPU type";
}
#ifdef CONFIG_USB_GADGET_ATMEL_USBA
void at91_udp_hw_init(void)
{
/* Enable UPLL clock */
at91_upll_clk_enable();
/* Enable UDPHS clock */
at91_periph_clk_enable(ATMEL_ID_UDPHS);
}
#endif