u-boot/board/freescale/m5272c3/m5272c3.c
Simon Glass 401d1c4f5d common: Drop asm/global_data.h from common header
Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-02 15:33:42 -05:00

44 lines
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C

// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2000-2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* Copyright (C) 2012 Freescale Semiconductor, Inc. All Rights Reserved.
*/
#include <common.h>
#include <init.h>
#include <asm/global_data.h>
#include <asm/immap.h>
#include <asm/io.h>
DECLARE_GLOBAL_DATA_PTR;
int checkboard (void) {
puts ("Board: ");
puts ("Freescale MCF5272C3 EVB\n");
return 0;
};
int dram_init(void)
{
sdramctrl_t * sdp = (sdramctrl_t *)(MMAP_SDRAM);
out_be16(&sdp->sdram_sdtr, 0xf539);
out_be16(&sdp->sdram_sdcr, 0x4211);
/* Dummy write to start SDRAM */
*((volatile unsigned long *)0) = 0;
gd->ram_size = CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
return 0;
};
int testdram(void)
{
/* TODO: XXX XXX XXX */
printf ("DRAM test not implemented!\n");
return (0);
}