]>
git.ipfire.org Git - people/ms/u-boot.git/blob - arch/arm/mach-davinci/spl.c
3 * Heiko Schocher, DENX Software Engineering, hs@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
10 #include <asm/u-boot.h>
11 #include <asm/utils.h>
13 #include <asm/arch/dm365_lowlevel.h>
16 #include <spi_flash.h>
19 DECLARE_GLOBAL_DATA_PTR
;
21 #ifndef CONFIG_SPL_LIBCOMMON_SUPPORT
22 void puts(const char *str
)
31 NS16550_putc((NS16550_t
)(CONFIG_SYS_NS16550_COM1
), '\r');
33 NS16550_putc((NS16550_t
)(CONFIG_SYS_NS16550_COM1
), c
);
35 #endif /* CONFIG_SPL_LIBCOMMON_SUPPORT */
37 void spl_board_init(void)
39 #ifdef CONFIG_SOC_DM365
40 dm36x_lowlevel_init(0);
42 #ifdef CONFIG_SOC_DA8XX
45 preloader_console_init();
48 u32
spl_boot_mode(void)
50 return MMCSD_MODE_RAW
;
53 u32
spl_boot_device(void)
55 #ifdef CONFIG_SPL_NAND_SIMPLE
56 return BOOT_DEVICE_NAND
;
57 #elif defined(CONFIG_SPL_SPI_LOAD)
58 return BOOT_DEVICE_SPI
;
59 #elif defined(CONFIG_SPL_MMC_LOAD)
60 return BOOT_DEVICE_MMC1
;
62 puts("Unknown boot device\n");