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From: Jagdish Gediya <jagdish.gediya@nxp.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 1/8] powerpc/dts: Define '_end' symbol in mpc85xx U-Boot lds files
Date: Mon,  3 Sep 2018 21:35:05 +0530	[thread overview]
Message-ID: <1535990712-8359-2-git-send-email-jagdish.gediya@nxp.com> (raw)
In-Reply-To: <1535990712-8359-1-git-send-email-jagdish.gediya@nxp.com>

'board_fdt_blob_setup' function sets up fdt blob at '&_end' so
define '_end' symbol in mpc85xx lds files.

Signed-off-by: Jagdish Gediya <jagdish.gediya@nxp.com>
---
Changes for v2:
	- Define '_end' symbol in lds file instead of defining new
	  'board_fdt_blob_setup' function using existing '_init_end' symbol.

Changes for v3:
	- Define '_end' symbol in spl lds files too.

 arch/powerpc/cpu/mpc85xx/u-boot-nand.lds     | 1 +
 arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds | 1 +
 arch/powerpc/cpu/mpc85xx/u-boot-spl.lds      | 1 +
 arch/powerpc/cpu/mpc85xx/u-boot.lds          | 1 +
 4 files changed, 4 insertions(+)

diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds b/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds
index 6db6da1..75b0285 100644
--- a/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds
+++ b/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds
@@ -74,6 +74,7 @@ SECTIONS
   .data.init : { *(.data.init) }
   . = ALIGN(256);
   __init_end = .;
+  _end = .;
 
   .bootpg ADDR(.text) - 0x1000 :
   {
diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds b/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds
index 8588d7c..a2193bf 100644
--- a/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds
+++ b/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds
@@ -42,6 +42,7 @@ SECTIONS
 	. = ALIGN(8);
 	__init_begin = .;
 	__init_end = .;
+	_end = .;
 #if defined(CONFIG_FSL_IFC) /* Restrict bootpg at 4K boundry for IFC */
 	.bootpg ADDR(.text) + 0x1000 :
 	{
diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
index 0495182..6dc8d99 100644
--- a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
+++ b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
@@ -55,6 +55,7 @@ SECTIONS
 	. = ALIGN(8);
 	__init_begin = .;
 	__init_end = .;
+	_end = .;
 #ifdef CONFIG_SPL_SKIP_RELOCATE
 	. = ALIGN(4);
 	__bss_start = .;
diff --git a/arch/powerpc/cpu/mpc85xx/u-boot.lds b/arch/powerpc/cpu/mpc85xx/u-boot.lds
index 14c31be..22bbac5 100644
--- a/arch/powerpc/cpu/mpc85xx/u-boot.lds
+++ b/arch/powerpc/cpu/mpc85xx/u-boot.lds
@@ -81,6 +81,7 @@ SECTIONS
   .data.init : { *(.data.init) }
   . = ALIGN(256);
   __init_end = .;
+  _end = .;
 
 #ifdef CONFIG_SYS_MPC85XX_NO_RESETVEC
   .bootpg ADDR(.text) - 0x1000 :
-- 
2.7.4

  reply	other threads:[~2018-09-03 16:05 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-03 16:05 [U-Boot] [PATCH v3 0/8] Device tree support for PowerPC in U-Boot Jagdish Gediya
2018-09-03 16:05 ` Jagdish Gediya [this message]
2018-09-14 10:53   ` [U-Boot] [PATCH v3 1/8] powerpc/dts: Define '_end' symbol in mpc85xx U-Boot lds files Simon Glass
2018-09-17  5:58   ` Bin Meng
2018-09-28 15:50   ` York Sun
2018-09-03 16:05 ` [U-Boot] [PATCH v3 2/8] powerpc/dts: Makefile changes to clean and build dts Jagdish Gediya
2018-09-03 16:05 ` [U-Boot] [PATCH v3 3/8] binman: Add a new "skip-at-start" property in Section class Jagdish Gediya
2018-09-14 10:53   ` Simon Glass
2018-09-03 16:05 ` [U-Boot] [PATCH v3 4/8] binman: Add support for PowerPC mpc85xx 'bootpg + resetvec' entry Jagdish Gediya
2018-09-14 10:53   ` Simon Glass
2018-09-17  5:58   ` Bin Meng
2018-09-03 16:05 ` [U-Boot] [PATCH v3 5/8] powerpc: mpc85xx: Select BINMAN by default Jagdish Gediya
2018-09-14 10:53   ` Simon Glass
2018-09-03 16:05 ` [U-Boot] [PATCH v3 6/8] powerpc: mpc85xx: Use binman to embed dtb inside U-Boot Jagdish Gediya
2018-09-14 10:53   ` Simon Glass
2018-09-25 18:48   ` York Sun
2018-09-26 10:17     ` Jagdish Gediya
2018-09-26 18:11       ` York Sun
2018-09-03 16:05 ` [U-Boot] [PATCH v3 7/8] powerpc: dts: Add u-boot.dtsi to use binman for MPC85xx boards Jagdish Gediya
2018-09-14 10:53   ` Simon Glass
2018-09-03 16:05 ` [U-Boot] [PATCH v3 8/8] powerpc: dts: Enable device tree support for T2080QDS Jagdish Gediya
2018-09-14 10:53   ` Simon Glass

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