Merge with /home/wd/git/u-boot/custodian/u-boot-avr32; code cleanup.

5 files changed, 74 insertions, 13 deletions

diff --git a/board/atmel/atstk1000/Makefile b/board/atmel/atstk1000/Makefile
index 155d46a..8a15713 100644
--- a/board/atmel/atstk1000/Makefile
+++ b/board/atmel/atstk1000/Makefile
@@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk
 
 LIB	:= $(obj)lib$(BOARD).a
 
-COBJS	:= $(BOARD).o flash.o
+COBJS	:= $(BOARD).o flash.o eth.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
diff --git a/board/atmel/atstk1000/atstk1000.c b/board/atmel/atstk1000/atstk1000.c
index 4d737d2..6618963 100644
--- a/board/atmel/atstk1000/atstk1000.c
+++ b/board/atmel/atstk1000/atstk1000.c
@@ -23,6 +23,8 @@
 
 #include <asm/io.h>
 #include <asm/sdram.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/hmatrix2.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -40,9 +42,27 @@ static const struct sdram_info sdram = {
 	.txsr		= 5,
 };
 
-void board_init_memories(void)
+int board_early_init_f(void)
 {
-	gd->sdram_size = sdram_init(&sdram);
+	/* Set the SDRAM_ENABLE bit in the HEBI SFR */
+	hmatrix2_writel(SFR4, 1 << 1);
+
+	gpio_enable_ebi();
+	gpio_enable_usart1();
+#if defined(CONFIG_MACB)
+	gpio_enable_macb0();
+	gpio_enable_macb1();
+#endif
+#if defined(CONFIG_MMC)
+	gpio_enable_mmci();
+#endif
+
+	return 0;
+}
+
+long int initdram(int board_type)
+{
+	return sdram_init(&sdram);
 }
 
 void board_init_info(void)
diff --git a/board/atmel/atstk1000/eth.c b/board/atmel/atstk1000/eth.c
new file mode 100644
index 0000000..3a7916e
--- /dev/null
+++ b/board/atmel/atstk1000/eth.c
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2005-2006 Atmel Corporation
+ *
+ * Ethernet initialization for the ATSTK1000 starterkit
+ *
+ * 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
+ */
+#include <common.h>
+
+#include <asm/arch/memory-map.h>
+
+extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
+
+#if defined(CONFIG_MACB) && (CONFIG_COMMANDS & CFG_CMD_NET)
+void atstk1000_eth_initialize(bd_t *bi)
+{
+	int id = 0;
+
+	macb_eth_initialize(id++, (void *)MACB0_BASE, bi->bi_phy_id[0]);
+	macb_eth_initialize(id++, (void *)MACB1_BASE, bi->bi_phy_id[1]);
+}
+#endif
diff --git a/board/atmel/atstk1000/flash.c b/board/atmel/atstk1000/flash.c
index 3aebf66..958f4dc 100644
--- a/board/atmel/atstk1000/flash.c
+++ b/board/atmel/atstk1000/flash.c
@@ -57,7 +57,7 @@ unsigned long flash_init(void)
 
 	gd->bd->bi_flashstart = CFG_FLASH_BASE;
 	gd->bd->bi_flashsize = CFG_FLASH_SIZE;
-	gd->bd->bi_flashoffset = __edata_lma - _text;
+	gd->bd->bi_flashoffset = _edata - _text;
 
 	flash_info[0].size = CFG_FLASH_SIZE;
 	flash_info[0].sector_count = 135;
diff --git a/board/atmel/atstk1000/u-boot.lds b/board/atmel/atstk1000/u-boot.lds
index ef89ea4..34e347a 100644
--- a/board/atmel/atstk1000/u-boot.lds
+++ b/board/atmel/atstk1000/u-boot.lds
@@ -40,35 +40,38 @@ SECTIONS
 	}
 	. = ALIGN(32);
 	__flashprog_end = .;
+	_etext = .;
 
-	. = ALIGN(8);
 	.rodata : {
 		*(.rodata)
 		*(.rodata.*)
 	}
-	_etext = .;
 
-	__data_lma = ALIGN(8);
-	. = 0x24000000;
+	. = ALIGN(8);
 	_data = .;
-	.data : AT(__data_lma) {
+	.data : {
 		*(.data)
 		*(.data.*)
 	}
 
 	. = ALIGN(4);
 	__u_boot_cmd_start = .;
-	__u_boot_cmd_lma = __data_lma + (__u_boot_cmd_start - _data);
-	.u_boot_cmd : AT(__u_boot_cmd_lma) {
+	.u_boot_cmd : {
 		KEEP(*(.u_boot_cmd))
 	}
 	__u_boot_cmd_end = .;
 
+	. = ALIGN(4);
+	_got = .;
+	.got : {
+		*(.got)
+	}
+	_egot = .;
+
 	. = ALIGN(8);
 	_edata = .;
-	__edata_lma = __u_boot_cmd_lma + (_edata - __u_boot_cmd_start);
 
-	.bss : AT(__edata_lma) {
+	.bss : {
 		*(.bss)
 		*(.bss.*)
 	}