From: "José Miguel Gonçalves" <jose.goncalves@inov.pt>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 10/11] Add u-boot-ubl.bin target to the Makefile
Date: Sun, 16 Sep 2012 10:27:50 +0100 [thread overview]
Message-ID: <50559B96.4000002@inov.pt> (raw)
In-Reply-To: <20120914190818.GM22028@bill-the-cat>
On 09/14/2012 08:08 PM, Tom Rini wrote:
> On Fri, Sep 14, 2012 at 06:29:01PM +0100, Jos?? Miguel Gon??alves wrote:
>
>> Samsung's S3C24XX SoCs need this in order to generate a binary image
>> with the SPL and U-Boot concatenated.
>>
>> Signed-off-by: Jos?? Miguel Gon??alves <jose.goncalves@inov.pt>
>> ---
>> Changes for v2:
>> - None
>> ---
>> Makefile | 7 ++++---
>> 1 file changed, 4 insertions(+), 3 deletions(-)
>>
>> diff --git a/Makefile b/Makefile
>> index 058fb53..595b5f6 100644
>> --- a/Makefile
>> +++ b/Makefile
>> @@ -442,13 +442,14 @@ $(obj)u-boot.sha1: $(obj)u-boot.bin
>> $(obj)u-boot.dis: $(obj)u-boot
>> $(OBJDUMP) -d $< > $@
>>
>> -$(obj)u-boot.ubl: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
>> +$(obj)u-boot-ubl.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
>> $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin
>> cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $(obj)u-boot-ubl.bin
>> + rm $(obj)spl/u-boot-spl-pad.bin
>> +
>> +$(obj)u-boot.ubl: $(obj)u-boot-ubl.bin
>> $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
>> -e $(CONFIG_SYS_TEXT_BASE) -d $(obj)u-boot-ubl.bin $(obj)u-boot.ubl
>> - rm $(obj)u-boot-ubl.bin
>> - rm $(obj)spl/u-boot-spl-pad.bin
>>
>> $(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
>> $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \
> This diff is hard to read, but what exactly are you changing? The
> u-boot-ubl target is also used on TI platforms. It looks like you're
> making it such that u-boot-ubl.bin produces the old binary and
> u-boot-ubl adds a new target which is the mkimage header on top of the
> same bits as before, but without possibly padding the output image. I
> suspect in your case you could just set PAD_TO to 8192 in
> board/../config.mk and use the existing target.
>
In the S3C2416 I don't need the mkimage stuff. I only need the raw SPL
image padded at 8KB concatenated with the standard U-Boot. What I've
done was to split the existing u-boot-ubl target in two; u-boot-ubl.bin,
that I use to program the Flash, and u-boot-ubl that remains with the
same functionality as before, just now it depends on u-boot-ubl.bin.
next prev parent reply other threads:[~2012-09-16 9:27 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-14 17:28 [U-Boot] [PATCH v2 00/11] S3C24XX: Add support to MINI2416 board José Miguel Gonçalves
2012-09-14 17:28 ` [U-Boot] [PATCH v2 01/11] ARM: fix relocation on ARM926EJS José Miguel Gonçalves
2012-09-15 18:03 ` Marek Vasut
2012-09-16 9:45 ` José Miguel Gonçalves
2012-09-16 10:06 ` Marek Vasut
2012-09-16 10:16 ` José Miguel Gonçalves
2012-09-16 15:36 ` Marek Vasut
2012-09-16 16:26 ` José Miguel Gonçalves
2012-09-16 17:17 ` Marek Vasut
2012-09-17 6:28 ` Christian Riesch
2012-09-17 8:34 ` José Miguel Gonçalves
2012-09-17 9:03 ` Christian Riesch
2012-09-17 9:20 ` José Miguel Gonçalves
2012-09-17 17:18 ` Tom Rini
2012-09-17 17:23 ` Scott Wood
2012-09-17 17:32 ` Tom Rini
2012-09-17 17:26 ` Marek Vasut
2012-09-17 17:35 ` Tom Rini
2012-09-17 17:48 ` Marek Vasut
2012-09-17 18:00 ` Tom Rini
2012-09-17 17:27 ` José Miguel Gonçalves
2012-10-04 14:24 ` Albert ARIBAUD
2012-09-14 17:28 ` [U-Boot] [PATCH v2 02/11] S3C24XX: Add core support for Samsung's S3C24XX SoCs José Miguel Gonçalves
2012-09-14 18:03 ` Marek Vasut
[not found] ` <505375E3.6050005@inov.pt>
2012-09-14 18:25 ` Marek Vasut
2012-09-14 19:01 ` Scott Wood
2012-09-14 19:07 ` Marek Vasut
2012-09-14 19:17 ` Scott Wood
2012-09-14 18:39 ` Tom Rini
2012-09-14 17:28 ` [U-Boot] [PATCH v2 03/11] serial: Add support to 4 ports in serial_s3c24x0 José Miguel Gonçalves
2012-09-14 17:28 ` [U-Boot] [PATCH v2 04/11] serial: Use a more precise baud rate generation for serial_s3c24x0 José Miguel Gonçalves
2012-09-14 18:05 ` Marek Vasut
2012-09-14 17:28 ` [U-Boot] [PATCH v2 05/11] serial: Remove unnecessary delay in serial_s3c24x0 José Miguel Gonçalves
2012-09-14 18:05 ` Marek Vasut
2012-09-14 17:28 ` [U-Boot] [PATCH v2 06/11] rtc: Improve rtc_get() on s3c24x0_rtc José Miguel Gonçalves
2012-09-14 18:06 ` Marek Vasut
2012-09-14 17:28 ` [U-Boot] [PATCH v2 07/11] rtc: Fix rtc_reset() " José Miguel Gonçalves
2012-09-14 18:07 ` Marek Vasut
2012-09-14 17:28 ` [U-Boot] [PATCH v2 08/11] rtc: Don't allow setting unsuported years " José Miguel Gonçalves
2012-09-14 18:08 ` Marek Vasut
2012-09-14 17:29 ` [U-Boot] [PATCH v2 09/11] S3C24XX: Add NAND Flash driver José Miguel Gonçalves
2012-09-14 18:21 ` Marek Vasut
2012-09-14 18:45 ` José Miguel Gonçalves
2012-09-14 19:01 ` Tom Rini
2012-09-16 9:16 ` José Miguel Gonçalves
2012-09-17 16:57 ` Tom Rini
2012-09-17 17:03 ` Scott Wood
2012-09-17 17:08 ` Tom Rini
2012-09-17 17:13 ` Scott Wood
2012-09-17 17:08 ` José Miguel Gonçalves
2012-09-17 17:56 ` Tom Rini
2012-09-17 18:05 ` José Miguel Gonçalves
2012-09-17 18:27 ` Tom Rini
2012-09-17 18:34 ` José Miguel Gonçalves
2012-09-17 18:56 ` Tom Rini
2012-09-14 19:24 ` Scott Wood
2012-09-14 20:20 ` Tom Rini
2012-09-14 20:29 ` Scott Wood
2012-09-17 11:11 ` José Miguel Gonçalves
2012-09-14 18:47 ` Tom Rini
2012-09-14 17:29 ` [U-Boot] [PATCH v2 10/11] Add u-boot-ubl.bin target to the Makefile José Miguel Gonçalves
2012-09-14 18:22 ` Marek Vasut
2012-09-14 19:08 ` Tom Rini
2012-09-16 9:27 ` José Miguel Gonçalves [this message]
2012-09-17 6:47 ` Christian Riesch
2012-09-17 8:30 ` José Miguel Gonçalves
2012-09-17 9:10 ` Christian Riesch
2012-09-17 9:24 ` José Miguel Gonçalves
2012-09-17 14:45 ` Tom Rini
2012-09-17 16:29 ` Marek Vasut
2012-09-17 16:35 ` Tom Rini
2012-09-17 16:27 ` Scott Wood
2012-09-17 16:51 ` Tom Rini
2012-09-17 17:32 ` Scott Wood
2012-09-17 17:53 ` Tom Rini
2012-09-17 18:16 ` Scott Wood
2012-09-17 19:52 ` Wolfgang Denk
2012-09-14 17:29 ` [U-Boot] [PATCH v2 11/11] S3C24XX: Add support to MINI2416 board José Miguel Gonçalves
2012-09-14 18:58 ` Tom Rini
2012-09-16 9:11 ` José Miguel Gonçalves
2012-09-17 14:39 ` Tom Rini
2012-09-17 14:47 ` José Miguel Gonçalves
2012-09-17 15:11 ` Tom Rini
2012-09-18 12:11 ` José Miguel Gonçalves
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