mirror of
https://github.com/u-boot/u-boot.git
synced 2024-12-06 11:03:29 +08:00
cbd2fba1ec
This adds a general board file based on MT7629 SoCs from MediaTek. Apart from the generic parts (cpu) we add some low level init codes and initialize the early clocks. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> Reviewed-by: Simon Glass <sjg@chromium.org>
44 lines
760 B
C
44 lines
760 B
C
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Copyright (C) 2018 MediaTek Inc.
|
|
* Author: Ryder Lee <ryder.lee@mediatek.com>
|
|
*/
|
|
|
|
#include <clk.h>
|
|
#include <common.h>
|
|
#include <spl.h>
|
|
|
|
#include "init.h"
|
|
|
|
void board_init_f(ulong dummy)
|
|
{
|
|
int ret;
|
|
|
|
ret = spl_early_init();
|
|
if (ret)
|
|
hang();
|
|
|
|
/* enable console uart printing */
|
|
preloader_console_init();
|
|
|
|
/* soc early initialization */
|
|
ret = mtk_soc_early_init();
|
|
if (ret)
|
|
hang();
|
|
}
|
|
|
|
u32 spl_boot_device(void)
|
|
{
|
|
#if defined(CONFIG_SPL_SPI_SUPPORT)
|
|
return BOOT_DEVICE_SPI;
|
|
#elif defined(CONFIG_SPL_MMC_SUPPORT)
|
|
return BOOT_DEVICE_MMC1;
|
|
#elif defined(CONFIG_SPL_NAND_SUPPORT)
|
|
return BOOT_DEVICE_NAND;
|
|
#elif defined(CONFIG_SPL_NOR_SUPPORT)
|
|
return BOOT_DEVICE_NOR;
|
|
#else
|
|
return BOOT_DEVICE_NONE;
|
|
#endif
|
|
}
|