Merge branch 'u-boot/master' into u-boot-arm/master

[u-boot] / arch / arm / lib / board.c

diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 0521178ac3c9bb66c10bcadaae00ea9ef6555ec8..34f50b08a5cd8ae9a284cd776b9628b231e48fa3 100644 (file)
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -6,23 +6,7 @@
  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
  * Marius Groeger <mgroeger@sysgo.de>
  *
- * 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+
  */
 
 /*
@@ -69,7 +53,7 @@ extern void dataflash_print_info(void);
 #endif
 
 #if defined(CONFIG_HARD_I2C) || \
-    defined(CONFIG_SOFT_I2C)
+       defined(CONFIG_SYS_I2C)
 #include <i2c.h>
 #endif
 
@@ -165,11 +149,15 @@ static int display_dram_config(void)
        return (0);
 }
 
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
 static int init_func_i2c(void)
 {
        puts("I2C:   ");
+#ifdef CONFIG_SYS_I2C
+       i2c_init_all();
+#else
        i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+#endif
        puts("ready\n");
        return (0);
 }
@@ -268,7 +256,7 @@ init_fnc_t *init_sequence[] = {
 #if defined(CONFIG_DISPLAY_BOARDINFO)
        checkboard,             /* display board info */
 #endif
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
        init_func_i2c,
 #endif
        dram_init,              /* configure available RAM banks */
@@ -447,6 +435,7 @@ void board_init_f(ulong bootflag)
        addr_sp += 128; /* leave 32 words for abort-stack   */
        gd->irq_sp = addr_sp;
 #endif
+       interrupt_init();
 
        debug("New Stack Pointer is: %08lx\n", addr_sp);
 
@@ -648,8 +637,6 @@ void board_init_r(gd_t *id, ulong dest_addr)
        misc_init_r();
 #endif
 
-        /* set up exceptions */
-       interrupt_init();
        /* enable exceptions */
        enable_interrupts();
 
@@ -706,9 +693,3 @@ void board_init_r(gd_t *id, ulong dest_addr)
 
        /* NOTREACHED - no way out of command loop except booting */
 }
-
-void hang(void)
-{
-       puts("### ERROR ### Please RESET the board ###\n");
-       for (;;);
-}