xref: /OK3568_Linux_fs/u-boot/board/imgtec/xilfpga/xilfpga.c (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Imagination Technologies MIPSfpga platform code
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * Copyright (C) 2016, Imagination Technologies Ltd.
5*4882a593Smuzhiyun  *
6*4882a593Smuzhiyun  * Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7*4882a593Smuzhiyun  *
8*4882a593Smuzhiyun  * SPDX-License-Identifier:	GPL-2.0+
9*4882a593Smuzhiyun  *
10*4882a593Smuzhiyun  */
11*4882a593Smuzhiyun 
12*4882a593Smuzhiyun #include <common.h>
13*4882a593Smuzhiyun 
14*4882a593Smuzhiyun DECLARE_GLOBAL_DATA_PTR;
15*4882a593Smuzhiyun 
16*4882a593Smuzhiyun /* initialize the DDR Controller and PHY */
dram_init(void)17*4882a593Smuzhiyun int dram_init(void)
18*4882a593Smuzhiyun {
19*4882a593Smuzhiyun 	/* MIG IP block is smart and doesn't need SW
20*4882a593Smuzhiyun 	 * to do any init */
21*4882a593Smuzhiyun 	gd->ram_size = CONFIG_SYS_SDRAM_SIZE;	/* in bytes */
22*4882a593Smuzhiyun 
23*4882a593Smuzhiyun 	return 0;
24*4882a593Smuzhiyun }
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