Use a common u-boot.lds file across all AT91CAP9/AT91SAM9 platforms

All the AT91CAP9/AT91SAM9 boards have the same linker script. The patch
below avoids the duplication of u-boot.lds by putting the file in the
cpu directory instead of the board one.

Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

diff --git a/board/atmel/at91cap9adk/u-boot.lds b/board/atmel/at91cap9adk/u-boot.lds
deleted file mode 100644 (file)
index 996f401..0000000
--- a/board/atmel/at91cap9adk/u-boot.lds
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.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
- */
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-/*OUTPUT_FORMAT("elf32-arm", "elf32-arm", "elf32-arm")*/
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
-       . = 0x00000000;
-
-       . = ALIGN(4);
-       .text :
-       {
-         cpu/arm926ejs/start.o (.text)
-         *(.text)
-       }
-
-       . = ALIGN(4);
-       .rodata : { *(.rodata) }
-
-       . = ALIGN(4);
-       .data : { *(.data) }
-
-       . = ALIGN(4);
-       .got : { *(.got) }
-
-       . = .;
-       __u_boot_cmd_start = .;
-       .u_boot_cmd : { *(.u_boot_cmd) }
-       __u_boot_cmd_end = .;
-
-       . = ALIGN(4);
-       __bss_start = .;
-       .bss : { *(.bss) }
-       _end = .;
-}

diff --git a/board/atmel/at91sam9260ek/u-boot.lds b/board/atmel/at91sam9260ek/u-boot.lds
deleted file mode 100644 (file)
index 996f401..0000000
--- a/board/atmel/at91sam9260ek/u-boot.lds
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.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
- */
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-/*OUTPUT_FORMAT("elf32-arm", "elf32-arm", "elf32-arm")*/
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
-       . = 0x00000000;
-
-       . = ALIGN(4);
-       .text :
-       {
-         cpu/arm926ejs/start.o (.text)
-         *(.text)
-       }
-
-       . = ALIGN(4);
-       .rodata : { *(.rodata) }
-
-       . = ALIGN(4);
-       .data : { *(.data) }
-
-       . = ALIGN(4);
-       .got : { *(.got) }
-
-       . = .;
-       __u_boot_cmd_start = .;
-       .u_boot_cmd : { *(.u_boot_cmd) }
-       __u_boot_cmd_end = .;
-
-       . = ALIGN(4);
-       __bss_start = .;
-       .bss : { *(.bss) }
-       _end = .;
-}

diff --git a/cpu/arm926ejs/at91sam9/config.mk b/cpu/arm926ejs/at91sam9/config.mk
index ca2cae181bce4f63cc14566f2408a11f62fd30c8..83040ebe737e05698e02c67f191e7cd44cd065c9 100644 (file)
--- a/cpu/arm926ejs/at91sam9/config.mk
+++ b/cpu/arm926ejs/at91sam9/config.mk
@@ -1,2 +1,3 @@
 PLATFORM_CPPFLAGS += -march=armv5te
 PLATFORM_CPPFLAGS += $(call cc-option,-mtune=arm926ejs,)
+LDSCRIPT := $(SRCTREE)/cpu/arm926ejs/at91sam9/u-boot.lds

diff --git a/cpu/arm926ejs/at91sam9/u-boot.lds b/cpu/arm926ejs/at91sam9/u-boot.lds
new file mode 100644 (file)
index 0000000..996f401
--- /dev/null
+++ b/cpu/arm926ejs/at91sam9/u-boot.lds
@@ -0,0 +1,57 @@
+/*
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <gj@denx.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
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+/*OUTPUT_FORMAT("elf32-arm", "elf32-arm", "elf32-arm")*/
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+       . = 0x00000000;
+
+       . = ALIGN(4);
+       .text :
+       {
+         cpu/arm926ejs/start.o (.text)
+         *(.text)
+       }
+
+       . = ALIGN(4);
+       .rodata : { *(.rodata) }
+
+       . = ALIGN(4);
+       .data : { *(.data) }
+
+       . = ALIGN(4);
+       .got : { *(.got) }
+
+       . = .;
+       __u_boot_cmd_start = .;
+       .u_boot_cmd : { *(.u_boot_cmd) }
+       __u_boot_cmd_end = .;
+
+       . = ALIGN(4);
+       __bss_start = .;
+       .bss : { *(.bss) }
+       _end = .;
+}