freescale/m548xevb/m548xevb.c

2  * (C) Copyright 2000-2003
5  * Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
6  * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
8  * SPDX-License-Identifier:	GPL-2.0+
35 	out_be32(&siu->drv, CONFIG_SYS_SDRAM_DRVSTRENGTH);  in dram_init()
42 	i--;  in dram_init()
43 	out_be32(&siu->cs0cfg, CONFIG_SYS_SDRAM_BASE | i);  in dram_init()
51 	i--;  in dram_init()
53 	out_be32(&siu->cs1cfg, (CONFIG_SYS_SDRAM_BASE + temp) | i);  in dram_init()
56 	out_be32(&sdram->cfg1, CONFIG_SYS_SDRAM_CFG1);  in dram_init()
57 	out_be32(&sdram->cfg2, CONFIG_SYS_SDRAM_CFG2);  in dram_init()
60 	out_be32(&sdram->ctrl, CONFIG_SYS_SDRAM_CTRL | 2);  in dram_init()
63 	out_be32(&sdram->mode, CONFIG_SYS_SDRAM_EMOD);  in dram_init()
64 	out_be32(&sdram->mode, CONFIG_SYS_SDRAM_MODE | 0x04000000);  in dram_init()
69 	out_be32(&sdram->ctrl, CONFIG_SYS_SDRAM_CTRL | 2);  in dram_init()
72 	out_be32(&sdram->ctrl, CONFIG_SYS_SDRAM_CTRL | 4);  in dram_init()
73 	out_be32(&sdram->ctrl, CONFIG_SYS_SDRAM_CTRL | 4);  in dram_init()
75 	out_be32(&sdram->mode, CONFIG_SYS_SDRAM_MODE);  in dram_init()
77 	out_be32(&sdram->ctrl,  in dram_init()
82 	gd->ram_size = dramsize;  in dram_init()
89 	/* TODO: XXX XXX XXX */  in testdram()