X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=arch%2Farm%2Flib%2Fboard.c;h=ba62394a9d49d72638bc0896f1d81c2631bcb8d6;hb=e38661634b3d60af80d85ce9eb570a45db4729ca;hp=09ab4ad73645a01fffb8f1e696f6bc6db8ff74ae;hpb=e3288e1d152a213e71f99c093a4ef63041fe6997;p=oweals%2Fu-boot.git

diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 09ab4ad736..ba62394a9d 100644
--- 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);
 }
@@ -209,8 +197,6 @@ static int arm_pci_init(void)
  */
 typedef int (init_fnc_t) (void);
 
-int print_cpuinfo(void);
-
 void __dram_init_banksize(void)
 {
 	gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
@@ -262,13 +248,11 @@ init_fnc_t *init_sequence[] = {
 	serial_init,		/* serial communications setup */
 	console_init_f,		/* stage 1 init of console */
 	display_banner,		/* say that we are here */
-#if defined(CONFIG_DISPLAY_CPUINFO)
 	print_cpuinfo,		/* display cpu info (and speed) */
-#endif
 #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 */
@@ -292,7 +276,7 @@ void board_init_f(ulong bootflag)
 	gd->mon_len = _bss_end_ofs;
 #ifdef CONFIG_OF_EMBED
 	/* Get a pointer to the FDT */
-	gd->fdt_blob = _binary_dt_dtb_start;
+	gd->fdt_blob = __dtb_db_begin;
 #elif defined CONFIG_OF_SEPARATE
 	/* FDT is at end of image */
 	gd->fdt_blob = (void *)(_end_ofs + _TEXT_BASE);
@@ -334,7 +318,7 @@ void board_init_f(ulong bootflag)
 	gd->ram_size -= CONFIG_SYS_MEM_TOP_HIDE;
 #endif
 
-	addr = CONFIG_SYS_SDRAM_BASE + gd->ram_size;
+	addr = CONFIG_SYS_SDRAM_BASE + get_effective_memsize();
 
 #ifdef CONFIG_LOGBUFFER
 #ifndef CONFIG_ALT_LB_ADDR
@@ -356,7 +340,7 @@ void board_init_f(ulong bootflag)
 
 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
 	/* reserve TLB table */
-	gd->arch.tlb_size = 4096 * 4;
+	gd->arch.tlb_size = PGTABLE_SIZE;
 	addr -= gd->arch.tlb_size;
 
 	/* round down to next 64 kB limit */
@@ -431,6 +415,7 @@ void board_init_f(ulong bootflag)
 	}
 #endif
 
+#ifndef CONFIG_ARM64
 	/* setup stackpointer for exeptions */
 	gd->irq_sp = addr_sp;
 #ifdef CONFIG_USE_IRQ
@@ -443,6 +428,10 @@ void board_init_f(ulong bootflag)
 
 	/* 8-byte alignment for ABI compliance */
 	addr_sp &= ~0x07;
+#else	/* CONFIG_ARM64 */
+	/* 16-byte alignment for ABI compliance */
+	addr_sp &= ~0x0f;
+#endif	/* CONFIG_ARM64 */
 #else
 	addr_sp += 128;	/* leave 32 words for abort-stack   */
 	gd->irq_sp = addr_sp;