Messages in this thread | | | From | Noam Camus <> | Subject | Re: [PATCH] arc: dts - remove default value if CONFIG_ARC_BUILTIN_DTB_NAME is blank | Date | Sun, 1 Nov 2015 20:37:37 +0000 |
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> From: linux-snps-arc <linux-snps-arc-bounces@lists.infradead.org> on behalf of Alexey Brodkin <Alexey.Brodkin@synopsys.com> > Sent: Sunday, November 1, 2015 1:21 AM > To: linux-snps-arc@lists.infradead.org > Cc: Vineet Gupta; Alexey Brodkin; linux-kernel@vger.kernel.org > Subject: [PATCH] arc: dts - remove default value if CONFIG_ARC_BUILTIN_DTB_NAME is blank
> As of today default .dtb will be built (and subsequently will be built-in > kernel binary) even if CONFIG_ARC_BUILTIN_DTB_NAME is not set.
> But it is possible we're going to use external .dtb and so we don't want to have .dtb built-in kernel binary.
> For example that could be the case with: > a) U-Boot which loads .dtb in DDR and passes its address to the kernel > b) OpenWRT which embeds .dtb in existing kernel binary
> This change excludes .dtb building if CONFIG_ARC_BUILTIN_DTB_NAME is blank.
You can add my Ack (worked on my platform) Noam
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