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From: Michael Olbrich <mol@pengutronix.de>
To: ptxdist@pengutronix.de
Cc: Alex Vazquez <avazquez.dev@gmail.com>
Subject: Re: [ptxdist] [APPLIED] ptxd_make_fit_image: Add support for kernel load/entry addresses
Date: Fri, 27 Nov 2020 09:39:06 +0100	[thread overview]
Message-ID: <E1kiZHW-00GRxs-Fz@dude03.red.stw.pengutronix.de> (raw)
In-Reply-To: <1605526881-13215-1-git-send-email-avazquez.dev@gmail.com>

Thanks, applied as b5515256f0b1c49c28a2939a15e6b5401c78efc1.

Michael

[sent from post-receive hook]

On Fri, 27 Nov 2020 09:39:06 +0100, Alex Vazquez <avazquez.dev@gmail.com> wrote:
> Make it possible to specify load/entry addresses for the kernel.
> These are required by the FIT image specification, but in some cases
> users may not want to include them, so they are made optional.
> 
> Also add mandatory "os" property for kernel and ramdisk.
> 
> Signed-off-by: AVazquez <avazquez.dev@gmail.com>
> Message-Id: <1605526881-13215-1-git-send-email-avazquez.dev@gmail.com>
> Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
> 
> diff --git a/platforms/kernel-fit.in b/platforms/kernel-fit.in
> index 8cbc1a85a9dd..9585ce64a1ec 100644
> --- a/platforms/kernel-fit.in
> +++ b/platforms/kernel-fit.in
> @@ -17,6 +17,18 @@ menuconfig KERNEL_FIT
>  
>  if KERNEL_FIT
>  
> +config KERNEL_FIT_LOAD
> +	string
> +	prompt "Kernel load address (optional)"
> +	help
> +	  Required by most bootloaders. Optional for Barebox.
> +
> +config KERNEL_FIT_ENTRY
> +	string
> +	prompt "Kernel entry address (optional)"
> +	help
> +	  Required by most bootloaders. Optional for Barebox.
> +
>  config KERNEL_FIT_SIGNED
>  	bool
>  	prompt "sign FIT image"
> diff --git a/scripts/lib/ptxd_make_fit_image.sh b/scripts/lib/ptxd_make_fit_image.sh
> index 9754d1e84630..af535665d7b2 100644
> --- a/scripts/lib/ptxd_make_fit_image.sh
> +++ b/scripts/lib/ptxd_make_fit_image.sh
> @@ -21,7 +21,20 @@ ptxd_make_image_fit_its() {
>  			data = /incbin/("${image_kernel}");
>  			type = "kernel";
>  			arch = "$(ptxd_get_ptxconf PTXCONF_ARCH_STRING)";
> +			os = "linux";
>  			compression = "none";
> +EOF
> +    if [ -n "$(ptxd_get_ptxconf PTXCONF_KERNEL_FIT_LOAD)" ]; then
> +        cat << EOF
> +			load = <$(ptxd_get_ptxconf PTXCONF_KERNEL_FIT_LOAD)>;
> +EOF
> +    fi
> +    if [ -n "$(ptxd_get_ptxconf PTXCONF_KERNEL_FIT_ENTRY)" ]; then
> +        cat << EOF
> +			entry = <$(ptxd_get_ptxconf PTXCONF_KERNEL_FIT_ENTRY)>;
> +EOF
> +    fi
> +    cat << EOF
>  			hash-1 {
>  				algo = "sha256";
>  			};
> @@ -33,6 +46,7 @@ EOF
>  			description = "initramfs";
>  			data = /incbin/("${image_initramfs}");
>  			type = "ramdisk";
> +			os = "linux";
>  			compression = "none";
>  			hash-1 {
>  				algo = "sha256";

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      reply	other threads:[~2020-11-27  8:39 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-16 11:41 [ptxdist] [PATCH v3] " avazquez.dev
2020-11-27  8:39 ` Michael Olbrich [this message]

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