u-boot/arch/arm/mach-tegra/spl.c
Tom Rini 83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00

52 lines
1,020 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2012
* NVIDIA Inc, <www.nvidia.com>
*
* Allen Martin <amartin@nvidia.com>
*/
#include <common.h>
#include <debug_uart.h>
#include <spl.h>
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/pinmux.h>
#include <asm/arch/tegra.h>
#include <asm/arch-tegra/apb_misc.h>
#include <asm/arch-tegra/board.h>
#include <asm/spl.h>
#include "cpu.h"
void spl_board_init(void)
{
struct apb_misc_pp_ctlr *apb_misc =
(struct apb_misc_pp_ctlr *)NV_PA_APB_MISC_BASE;
/* enable JTAG */
writel(0xC0, &apb_misc->cfg_ctl);
board_init_uart_f();
/* Initialize periph GPIOs */
gpio_early_init_uart();
clock_early_init();
#ifdef CONFIG_DEBUG_UART
debug_uart_init();
#endif
preloader_console_init();
}
u32 spl_boot_device(void)
{
return BOOT_DEVICE_RAM;
}
void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)
{
debug("image entry point: 0x%lX\n", spl_image->entry_point);
start_cpu((u32)spl_image->entry_point);
halt_avp();
}