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nhk8815: remove platform.S, which was unused at link time

PATCH New Alessandro Rubini 2 participants 7 messages Apr 16, 2011 – Apr 23, 2011 Kbuild

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#0 lore raw

PATCH 1/3 nhk8815: remove platform.S, which was unused at link time

From: Alessandro Rubini <[email protected]>

This source file, which I got by the vendor in their own port, was not actually executing because lib-based compilation didn't call lowlevel_init (we have CONFIG_SKIP_LOWLEVEL_INIT). With the change to object-based linking, an undefined symbol in this file started hitting in the final link.

---
 board/st/nhk8815/Makefile   |    2 +-
 board/st/nhk8815/platform.S |  340 -------------------------------------------
 2 files changed, 1 insertions(+), 341 deletions(-)
 delete mode 100644 board/st/nhk8815/platform.S
board/st/nhk8815/Makefile +1 -1
index 3f360dc..60b87b1 100644
@@ -30,7 +30,7 @@ include $(TOPDIR)/config.mk
 LIB	= $(obj)lib$(BOARD).o
 
 COBJS	:= nhk8815.o
-SOBJS	:= platform.o
+SOBJS	:=
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
board/st/nhk8815/platform.S deleted +0 -340

340 lines not on this page · raw message

Signature · 1 line
1.5.6.5
#1 lore raw

PATCH 2/3 nhk8815: add support for relocation

From: Alessandro Rubini <[email protected]>

This patch defines all the needed symbols in the header file and removes the now-unused config.mk in board directory. Changes to board C file as requested.

---
 board/st/nhk8815/config.mk |   26 --------------------------
 board/st/nhk8815/nhk8815.c |    9 +++++++--
 include/configs/nhk8815.h  |    5 +++++
 3 files changed, 12 insertions(+), 28 deletions(-)
 delete mode 100644 board/st/nhk8815/config.mk
board/st/nhk8815/config.mk deleted +0 -26
deleted file mode 100644
index 1789717..0000000
@@ -1,26 +0,0 @@
-# (C) Copyright 2007
-# STMicroelectronics, <www.st.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
-#
-#
-# image should be loaded at 0x01000000
-#
-
-CONFIG_SYS_TEXT_BASE = 0x03F80000
board/st/nhk8815/nhk8815.c +7 -2
index faef810..9b62011 100644
@@ -82,13 +82,18 @@ int board_late_init(void)
 
 int dram_init(void)
 {
-	/* set dram bank start addr and size */
+	gd->ram_size = get_ram_size(CONFIG_SYS_SDRAM_BASE,
+				    CONFIG_SYS_SDRAM_SIZE);
+	return 0;
+}
+
+void dram_init_banksize(void)
+{
 	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
 	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
 
 	gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
 	gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
-	return 0;
 }
 
 #ifdef CONFIG_CMD_NET
include/configs/nhk8815.h +5 -0
index 49a16ab..1cecc34 100644
@@ -80,6 +80,11 @@
 #define PHYS_SDRAM_1_SIZE	0x04000000	/* 64 MB */
 #define PHYS_SDRAM_2		0x08000000	/* SDR-SDRAM BANK #2*/
 #define PHYS_SDRAM_2_SIZE	0x04000000	/* 64 MB */
+#define CONFIG_SYS_SDRAM_BASE	PHYS_SDRAM_1
+#define CONFIG_SYS_SDRAM_SIZE	(PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
+/* The IPL loads us at 0, tell so to u-boot. Put stack pointer 1M into RAM */
+#define CONFIG_SYS_TEXT_BASE    0x00000000
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 1<<20)
 
 #define CONFIG_STACKSIZE	(128 * 1024)	/* regular stack */
 #ifdef CONFIG_USE_IRQ
Signature · 1 line
1.5.6.5
#2 lore raw

PATCH v2 2/3 nhk8815: add support for relocation

From: Alessandro Rubini <[email protected]>

This patch defines all the needed symbols in the header file and removes the now-unused config.mk in board directory. Changes to board C file as requested.

---

Sorry, just noted that a parenthesis was missing in CONFIG_SYS_INIT_SP_ADDR. It was a latent bug spitting a warning. This only changes that line over V1 I sent earlier.

 board/st/nhk8815/config.mk |   26 --------------------------
 board/st/nhk8815/nhk8815.c |    9 +++++++--
 include/configs/nhk8815.h  |    5 +++++
 3 files changed, 12 insertions(+), 28 deletions(-)
 delete mode 100644 board/st/nhk8815/config.mk
board/st/nhk8815/config.mk deleted +0 -26
deleted file mode 100644
index 1789717..0000000
@@ -1,26 +0,0 @@
-# (C) Copyright 2007
-# STMicroelectronics, <www.st.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
-#
-#
-# image should be loaded at 0x01000000
-#
-
-CONFIG_SYS_TEXT_BASE = 0x03F80000
board/st/nhk8815/nhk8815.c +7 -2
index faef810..9b62011 100644
@@ -82,13 +82,18 @@ int board_late_init(void)
 
 int dram_init(void)
 {
-	/* set dram bank start addr and size */
+	gd->ram_size = get_ram_size(CONFIG_SYS_SDRAM_BASE,
+				    CONFIG_SYS_SDRAM_SIZE);
+	return 0;
+}
+
+void dram_init_banksize(void)
+{
 	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
 	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
 
 	gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
 	gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
-	return 0;
 }
 
 #ifdef CONFIG_CMD_NET
include/configs/nhk8815.h +5 -0
index 49a16ab..758f19d 100644
@@ -80,6 +80,11 @@
 #define PHYS_SDRAM_1_SIZE	0x04000000	/* 64 MB */
 #define PHYS_SDRAM_2		0x08000000	/* SDR-SDRAM BANK #2*/
 #define PHYS_SDRAM_2_SIZE	0x04000000	/* 64 MB */
+#define CONFIG_SYS_SDRAM_BASE	PHYS_SDRAM_1
+#define CONFIG_SYS_SDRAM_SIZE	(PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
+/* The IPL loads us at 0, tell so to u-boot. Put stack pointer 1M into RAM */
+#define CONFIG_SYS_TEXT_BASE    0x00000000
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + (1<<20))
 
 #define CONFIG_STACKSIZE	(128 * 1024)	/* regular stack */
 #ifdef CONFIG_USE_IRQ
Signature · 1 line
1.5.6.5
#3 lore raw

PATCH v2 2/3 nhk8815: add support for relocation

Hi Alessandro,

Le 17/04/2011 01:00, Alessandro Rubini a ?crit :

Quoted 15 lines

From: Alessandro Rubini<[email protected]>

This patch defines all the needed symbols in the header file and removes the now-unused config.mk in board directory. Changes to board C file as requested.

---

Sorry, just noted that a parenthesis was missing in CONFIG_SYS_INIT_SP_ADDR. It was a latent bug spitting a warning. This only changes that line over V1 I sent earlier.

Quoted 5 lines
  board/st/nhk8815/config.mk |   26 --------------------------
  board/st/nhk8815/nhk8815.c |    9 +++++++--
  include/configs/nhk8815.h  |    5 +++++
  3 files changed, 12 insertions(+), 28 deletions(-)

delete mode 100644 board/st/nhk8815/config.mk

Applied to u-boot-arm/master, thanks.

Amicalement,

Signature · 1 line
Albert.
#4 lore raw

PATCH 3/3 nhk8815: move config targets from Makefile to boards.cfg

In reply to Alessandro Rubini

From: Alessandro Rubini <[email protected]>

---

BTW: please note that file is not sorted and has some white-space
error: "dkb" is aligned with tabs while all other use spaces and there is a spurious tab after "Target" (both begin and end)

 Makefile   |    9 ---------
 boards.cfg |    2 ++
 2 files changed, 2 insertions(+), 9 deletions(-)
Makefile +0 -9
index 713dba1..584105c 100644
@@ -933,15 +933,6 @@ cp922_XA10_config	\
 cp1026_config: unconfig
 	@board/armltd/integrator/split_by_variant.sh cp $@
 
-nhk8815_config \
-nhk8815_onenand_config:	unconfig
-	@mkdir -p $(obj)include
-	@ > $(obj)include/config.h
-	@if [ "$(findstring _onenand, $@)" ] ; then \
-		echo "#define CONFIG_BOOT_ONENAND" >> $(obj)include/config.h; \
-	fi
-	@$(MKCONFIG) -n $@ -a nhk8815 arm arm926ejs nhk8815 st nomadik
-
 xtract_omap1610xxx = $(subst _cs0boot,,$(subst _cs3boot,,$(subst _cs_autoboot,,$(subst _config,,$1))))
 
 omap1610inn_config \
boards.cfg +2 -0
index 554e06c..9194610 100644
@@ -103,6 +103,8 @@ dockstar                     arm         arm926ejs   -                   Seagate
 jadecpu                      arm         arm926ejs   jadecpu             syteco         mb86r0x
 imx27lite                    arm         arm926ejs   imx27lite           logicpd        mx27
 magnesium                    arm         arm926ejs   imx27lite           logicpd        mx27
+nhk8815                      arm         arm926ejs   nhk8815             st             nomadik
+nhk8815_onenand              arm         arm926ejs   nhk8815             st             nomadik       nhk8815:BOOT_ONENAND
 omap5912osk                  arm         arm926ejs   -                   ti             omap
 edminiv2                     arm         arm926ejs   -                   LaCie          orion5x
 dkb			     arm         arm926ejs   -                   Marvell        pantheon
Signature · 1 line
1.5.6.5
#5 lore raw

PATCH 3/3 nhk8815: move config targets from Makefile to boards.cfg

Hi Alessandro,

Le 16/04/2011 19:50, Alessandro Rubini a ?crit :

Quoted 9 lines

From: Alessandro Rubini<[email protected]>

---

BTW: please note that file is not sorted and has some white-space
error: "dkb" is aligned with tabs while all other use spaces and there is a spurious tab after "Target" (both begin and end)

Applied to u-boot-arm/master, thanks.

Amicalement,

Signature · 1 line
Albert.
#6 lore raw

PATCH 1/3 nhk8815: remove platform.S, which was unused at link time

In reply to Alessandro Rubini

Hi Alessandro,

Le 16/04/2011 19:49, Alessandro Rubini a ?crit :

Quoted 8 lines

From: Alessandro Rubini<[email protected]>

This source file, which I got by the vendor in their own port, was not actually executing because lib-based compilation didn't call lowlevel_init (we have CONFIG_SKIP_LOWLEVEL_INIT). With the change to object-based linking, an undefined symbol in this file started hitting in the final link.

Quoted 7 lines
---
  board/st/nhk8815/Makefile   |    2 +-
  board/st/nhk8815/platform.S |  340 -------------------------------------------
  2 files changed, 1 insertions(+), 341 deletions(-)

delete mode 100644 board/st/nhk8815/platform.S

Applied to u-boot-arm/master, thanks.

Amicalement,

Signature · 1 line
Albert.