From patchwork Wed Mar 6 18:59:29 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Beno=C3=AEt_Th=C3=A9baudeau?= X-Patchwork-Id: 225604 X-Patchwork-Delegate: albert.aribaud@free.fr Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id D36402C02CD for ; Thu, 7 Mar 2013 06:06:44 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id EE3A44A305; Wed, 6 Mar 2013 20:05:43 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7bt-VTilGYIF; Wed, 6 Mar 2013 20:05:43 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id C9DC44A339; Wed, 6 Mar 2013 20:02:25 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 6401F4A2B1 for ; Wed, 6 Mar 2013 20:02:13 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vgoftVCUStZu for ; Wed, 6 Mar 2013 20:02:10 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from zose-mta12.web4all.fr (zose-mta12.web4all.fr [178.33.204.89]) by theia.denx.de (Postfix) with ESMTPS id B73AE4A2C9 for ; Wed, 6 Mar 2013 20:01:07 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by zose-mta12.web4all.fr (Postfix) with ESMTP id 25356861B5; Wed, 6 Mar 2013 20:01:07 +0100 (CET) X-Virus-Scanned: amavisd-new at Received: from zose-mta12.web4all.fr ([127.0.0.1]) by localhost (zose-mta12.web4all.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yxMsuM1sjC65; Wed, 6 Mar 2013 20:01:02 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by zose-mta12.web4all.fr (Postfix) with ESMTP id 2A6FF861B8; Wed, 6 Mar 2013 20:00:56 +0100 (CET) X-Virus-Scanned: amavisd-new at Received: from zose-mta12.web4all.fr ([127.0.0.1]) by localhost (zose-mta12.web4all.fr [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id tlh6jcy8lKWf; Wed, 6 Mar 2013 20:00:51 +0100 (CET) Received: from advdt005-ubuntu.?none? (cie44-1-88-188-188-98.fbx.proxad.net [88.188.188.98]) by zose-mta12.web4all.fr (Postfix) with ESMTPA id 9D0D3861B7; Wed, 6 Mar 2013 20:00:43 +0100 (CET) From: =?UTF-8?q?Beno=C3=AEt=20Th=C3=A9baudeau?= To: u-boot@lists.denx.de, Scott Wood , Stefano Babic , Albert Aribaud Date: Wed, 6 Mar 2013 19:59:29 +0100 Message-Id: <1362596377-5827-23-git-send-email-benoit.thebaudeau@advansee.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1362596377-5827-1-git-send-email-benoit.thebaudeau@advansee.com> References: <1362596377-5827-1-git-send-email-benoit.thebaudeau@advansee.com> MIME-Version: 1.0 Subject: [U-Boot] [PATCH v9 23/30] imx: Add u-boot-with-spl.imx make target X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de This image combines the SPL with the i.MX header and U-Boot. This is a convenient way of having a single image to program on some boot devices. The i.MX header has to be added to the SPL before appending U-Boot, so that the boot ROM loads only the SPL. Signed-off-by: Benoît Thébaudeau --- Changes in v9: None Changes in v8: - Use CONFIG_SPL_PAD_TO instead of CONFIG_SPL_MAX_SIZE for padding, which allows to pad the SPL after adding the i.MX header, which may save time when the boot ROM loads the SPL. - Add /u-boot-with-spl.imx to .gitignore. Changes in v7: - New patch. Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None .gitignore | 1 + Makefile | 5 +++++ arch/arm/imx-common/Makefile | 6 ++++++ 3 files changed, 12 insertions(+) diff --git a/.gitignore b/.gitignore index a803651..1d07fec 100644 --- a/.gitignore +++ b/.gitignore @@ -30,6 +30,7 @@ /u-boot /u-boot.hex /u-boot.imx +/u-boot-with-spl.imx /u-boot.map /u-boot.srec /u-boot.ldr diff --git a/Makefile b/Makefile index b1f0ff0..38f2ca5 100644 --- a/Makefile +++ b/Makefile @@ -484,6 +484,10 @@ $(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@ rm $(obj)spl/u-boot-spl-pad.bin +$(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin + $(MAKE) -C $(SRCTREE)/arch/arm/imx-common \ + $(OBJTREE)/u-boot-with-spl.imx + $(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \ -e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl @@ -855,6 +859,7 @@ clobber: tidy @rm -f $(obj)u-boot.kwb @rm -f $(obj)u-boot.pbl @rm -f $(obj)u-boot.imx + @rm -f $(obj)u-boot-with-spl.imx @rm -f $(obj)u-boot.ubl @rm -f $(obj)u-boot.ais @rm -f $(obj)u-boot.dtb diff --git a/arch/arm/imx-common/Makefile b/arch/arm/imx-common/Makefile index 6309fcd..2ce182d 100644 --- a/arch/arm/imx-common/Makefile +++ b/arch/arm/imx-common/Makefile @@ -54,6 +54,12 @@ $(OBJTREE)/SPL: $(OBJTREE)/spl/u-boot-spl.bin $(OBJTREE)/$(patsubst "%",%,$(CONF $(OBJTREE)/tools/mkimage -n $(filter-out %.bin,$^) -T imximage \ -e $(CONFIG_SPL_TEXT_BASE) -d $< $@ +$(OBJTREE)/u-boot-with-spl.imx: $(OBJTREE)/SPL $(OBJTREE)/u-boot.bin + $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SPL_PAD_TO) \ + -I binary -O binary $< $(OBJTREE)/spl/u-boot-spl-pad.imx + cat $(OBJTREE)/spl/u-boot-spl-pad.imx $(OBJTREE)/u-boot.bin > $@ + rm $(OBJTREE)/spl/u-boot-spl-pad.imx + #########################################################################