Driver/DDR: Moving Freescale DDR driver to a common driver

[karo-tx-uboot.git] / board / stx / stxgp3 / stxgp3.c

diff --git a/board/stx/stxgp3/stxgp3.c b/board/stx/stxgp3/stxgp3.c
index 25d52117009d46b02734ecd983b82f5ef6f7e5d7..c80d5259ce1bbc8f9b34080929e562883e3ee119 100644 (file)
--- a/board/stx/stxgp3/stxgp3.c
+++ b/board/stx/stxgp3/stxgp3.c
@@ -9,23 +9,7 @@
  *
  * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 
@@ -34,14 +18,12 @@
 #include <asm/processor.h>
 #include <asm/mmu.h>
 #include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
 #include <ioports.h>
 #include <asm/io.h>
 #include <spd_sdram.h>
 #include <miiphy.h>
 
-long int fixed_sdram (void);
-
 /*
  * I/O Port configuration table
  *
@@ -242,10 +224,10 @@ reset_phy(void)
        miiphy_reset("FCC1", 0x0);
 
        /* change PHY address to 0x02 */
-       bb_miiphy_write(NULL, 0, PHY_MIPSCR, 0xf028);
+       bb_miiphy_write(NULL, 0, MII_MIPSCR, 0xf028);
 
-       bb_miiphy_write(NULL, 0x02, PHY_BMCR,
-                       PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
+       bb_miiphy_write(NULL, 0x02, MII_BMCR,
+                       BMCR_ANENABLE | BMCR_ANRESTART);
 #endif /* CONFIG_MII */
 #endif
 }
@@ -277,36 +259,6 @@ show_activity(int flag)
        next_led_update += (get_tbclk() / 4);
 }
 
-phys_size_t
-initdram (int board_type)
-{
-       long dram_size = 0;
-
-#if defined(CONFIG_DDR_DLL)
-       {
-               volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-               uint temp_ddrdll = 0;
-
-               /* Work around to stabilize DDR DLL */
-               temp_ddrdll = gur->ddrdllcr;
-               gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
-               asm("sync;isync;msync");
-       }
-#endif
-
-       dram_size = fsl_ddr_sdram();
-       dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-       dram_size *= 0x100000;
-
-#if defined(CONFIG_DDR_ECC)
-       /* Initialize and enable DDR ECC.
-       */
-       ddr_enable_ecc(dram_size);
-#endif
-
-       return dram_size;
-}
-
 
 #if defined(CONFIG_SYS_DRAM_TEST)
 int testdram (void)