sh: make the linker scripts more generic
currently we need to sync the linker script enty and TEXT_BASE manualy
and the reloc_dst is based on it
instead provide it now from the ldflags
tested on r2dplus
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/board/renesas/MigoR/u-boot.lds b/board/renesas/MigoR/u-boot.lds
index c004b83..cd40d07 100644
--- a/board/renesas/MigoR/u-boot.lds
+++ b/board/renesas/MigoR/u-boot.lds
@@ -28,18 +28,9 @@
SECTIONS
{
/*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x8C000000 + (64*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
+ * entry and reloct_dst will be provided via ldflags
+ */
+ . = .;
PROVIDE (_ftext = .);
PROVIDE (_fcode = .);
diff --git a/board/renesas/ap325rxa/u-boot.lds b/board/renesas/ap325rxa/u-boot.lds
index 94bacca..cd40d07 100644
--- a/board/renesas/ap325rxa/u-boot.lds
+++ b/board/renesas/ap325rxa/u-boot.lds
@@ -28,18 +28,9 @@
SECTIONS
{
/*
- Base address of internal SDRAM is 0x88000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x88000000 + (128*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
+ * entry and reloct_dst will be provided via ldflags
+ */
+ . = .;
PROVIDE (_ftext = .);
PROVIDE (_fcode = .);
diff --git a/board/renesas/r2dplus/u-boot.lds b/board/renesas/r2dplus/u-boot.lds
index e1c15b0..86ef505 100644
--- a/board/renesas/r2dplus/u-boot.lds
+++ b/board/renesas/r2dplus/u-boot.lds
@@ -28,18 +28,9 @@
SECTIONS
{
/*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x0C000000 + (64*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
+ * entry and reloct_dst will be provided via ldflags
+ */
+ . = .;
PROVIDE (_ftext = .);
PROVIDE (_fcode = .);
diff --git a/board/renesas/r7780mp/u-boot.lds b/board/renesas/r7780mp/u-boot.lds
index f32d0b8..86ef505 100644
--- a/board/renesas/r7780mp/u-boot.lds
+++ b/board/renesas/r7780mp/u-boot.lds
@@ -28,18 +28,9 @@
SECTIONS
{
/*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x08000000 + (128*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
+ * entry and reloct_dst will be provided via ldflags
+ */
+ . = .;
PROVIDE (_ftext = .);
PROVIDE (_fcode = .);
diff --git a/board/renesas/rsk7203/u-boot.lds b/board/renesas/rsk7203/u-boot.lds
index bd4a550..6db5a00 100644
--- a/board/renesas/rsk7203/u-boot.lds
+++ b/board/renesas/rsk7203/u-boot.lds
@@ -28,15 +28,9 @@
SECTIONS
{
/*
- * Base address of internal SDRAM is 0x0C000000.
- *
- * NOTE: This address must match with the definition of
- *TEXT_BASE in config.mk (in this directory).
+ * entry and reloct_dst will be provided via ldflags
*/
-
- . = 0x0C000000 + (8*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
+ . = .;
PROVIDE (_ftext = .);
PROVIDE (_fcode = .);
diff --git a/board/renesas/sh7763rdp/u-boot.lds b/board/renesas/sh7763rdp/u-boot.lds
index b1a967d..86ef505 100644
--- a/board/renesas/sh7763rdp/u-boot.lds
+++ b/board/renesas/sh7763rdp/u-boot.lds
@@ -28,18 +28,9 @@
SECTIONS
{
/*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x8C000000 + (64*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
+ * entry and reloct_dst will be provided via ldflags
+ */
+ . = .;
PROVIDE (_ftext = .);
PROVIDE (_fcode = .);
diff --git a/board/renesas/sh7785lcr/u-boot.lds b/board/renesas/sh7785lcr/u-boot.lds
index 255ab37..48f4ba2 100644
--- a/board/renesas/sh7785lcr/u-boot.lds
+++ b/board/renesas/sh7785lcr/u-boot.lds
@@ -28,9 +28,10 @@
SECTIONS
{
- . = 0x88000000 + (128 * 1024 * 1024) - (512 * 1024);
-
- PROVIDE (reloc_dst = .);
+ /*
+ * entry and reloct_dst will be provided via ldflags
+ */
+ . = .;
PROVIDE (_ftext = .);
PROVIDE (_fcode = .);
diff --git a/board/renesas/sh7785lcr/u-boot_29bit b/board/renesas/sh7785lcr/u-boot_29bit
deleted file mode 100644
index 231769f..0000000
--- a/board/renesas/sh7785lcr/u-boot_29bit
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyrigth (c) 2007
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- * Copyrigth (c) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.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
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- . = 0x08000000 + (128 * 1024 * 1024) - (512 * 1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(.rodata)
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/renesas/sh7785lcr/u-boot_32bit b/board/renesas/sh7785lcr/u-boot_32bit
deleted file mode 100644
index 446fb93..0000000
--- a/board/renesas/sh7785lcr/u-boot_32bit
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyrigth (c) 2007
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- * Copyrigth (c) 2008-2009 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.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
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- . = 0x88000000 + (128 * 1024 * 1024) - (512 * 1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(.rodata)
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}