Merge branch 'master' of git://git.denx.de/u-boot-i2c

[karo-tx-uboot.git] / board / csb272 / csb272.c

diff --git a/board/csb272/csb272.c b/board/csb272/csb272.c
index 11596d2b7e9636b8769eedc28057729ceb9db528..43a1aa0521188627ba052b1525e5a5d8de39c980 100644 (file)
--- a/board/csb272/csb272.c
+++ b/board/csb272/csb272.c
@@ -2,30 +2,14 @@
  * (C) Copyright 2004
  * Tolunay Orkun, Nextio Inc., torkun@nextio.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+ 
  */
 
 #include <common.h>
 #include <asm/processor.h>
 #include <i2c.h>
 #include <miiphy.h>
-#include <ppc4xx_enet.h>
+#include <asm/ppc4xx-emac.h>
 
 void sdram_init(void);
 
@@ -51,7 +35,7 @@ uchar pll_fs6377_regs[16] = {
  */
 int pll_init(void)
 {
-       i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+       i2c_set_bus_num(0);
 
        return  i2c_write(CONFIG_SYS_I2C_PLL_ADDR, 0, 1,
                (uchar *) pll_fs6377_regs, sizeof(pll_fs6377_regs));
@@ -87,15 +71,15 @@ int board_early_init_f(void)
    |
    +-------------------------------------------------------------------------*/
 
-       mtdcr (uicsr, 0xFFFFFFFF);   /* clear all ints */
-       mtdcr (uicer, 0x00000000);   /* disable all ints */
-       mtdcr (uiccr, 0x00000000);   /* set all to be non-critical */
-       mtdcr (uicpr, 0xFFFFFF83);   /* set int polarities */
-       mtdcr (uictr, 0x10000000);   /* set int trigger levels */
-       mtdcr (uicvcr, 0x00000001);  /* set vect base=0,INT0 highest priority */
-       mtdcr (uicsr, 0xFFFFFFFF);   /* clear all ints */
+       mtdcr (UIC0SR, 0xFFFFFFFF);   /* clear all ints */
+       mtdcr (UIC0ER, 0x00000000);   /* disable all ints */
+       mtdcr (UIC0CR, 0x00000000);   /* set all to be non-critical */
+       mtdcr (UIC0PR, 0xFFFFFF83);   /* set int polarities */
+       mtdcr (UIC0TR, 0x10000000);   /* set int trigger levels */
+       mtdcr (UIC0VCR, 0x00000001);  /* set vect base=0,INT0 highest priority */
+       mtdcr (UIC0SR, 0xFFFFFFFF);   /* clear all ints */
 
-       mtebc (epcr, 0xa8400000);   /* EBC always driven */
+       mtebc (EBC0_CFG, 0xa8400000);   /* EBC always driven */
 
        return 0; /* success */
 }
@@ -129,35 +113,35 @@ phys_size_t initdram (int board_type)
        /*
         * ToDo: Move the asm init routine sdram_init() to this C file,
         * or even better use some common ppc4xx code available
-        * in cpu/ppc4xx
+        * in arch/powerpc/cpu/ppc4xx
         */
        sdram_init();
 
        tot_size = 0;
 
-       mtdcr (memcfga, mem_mb0cf);
-       tmp = mfdcr (memcfgd);
+       mtdcr (SDRAM0_CFGADDR, SDRAM0_B0CR);
+       tmp = mfdcr (SDRAM0_CFGDATA);
        if (tmp & 0x00000001) {
                bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
                tot_size += bank_size;
        }
 
-       mtdcr (memcfga, mem_mb1cf);
-       tmp = mfdcr (memcfgd);
+       mtdcr (SDRAM0_CFGADDR, SDRAM0_B1CR);
+       tmp = mfdcr (SDRAM0_CFGDATA);
        if (tmp & 0x00000001) {
                bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
                tot_size += bank_size;
        }
 
-       mtdcr (memcfga, mem_mb2cf);
-       tmp = mfdcr (memcfgd);
+       mtdcr (SDRAM0_CFGADDR, SDRAM0_B2CR);
+       tmp = mfdcr (SDRAM0_CFGDATA);
        if (tmp & 0x00000001) {
                bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
                tot_size += bank_size;
        }
 
-       mtdcr (memcfga, mem_mb3cf);
-       tmp = mfdcr (memcfgd);
+       mtdcr (SDRAM0_CFGADDR, SDRAM0_B3CR);
+       tmp = mfdcr (SDRAM0_CFGDATA);
        if (tmp & 0x00000001) {
                bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
                tot_size += bank_size;
@@ -176,11 +160,11 @@ int last_stage_init(void)
        miiphy_reset("ppc_4xx_eth0", CONFIG_PHY_ADDR);
 
        /* AUTO neg */
-       miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, PHY_BMCR,
-                       PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
+       miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, MII_BMCR,
+                       BMCR_ANENABLE | BMCR_ANRESTART);
 
        /* LEDs     */
-       miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, PHY_FCSCR, 0x0d08);
+       miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, MII_NWAYTEST, 0x0d08);
 
 
        return 0; /* success */