83d290c56f
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>
53 lines
1020 B
C
53 lines
1020 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();
|
|
}
|