Messages in this thread | | | Date | Thu, 8 Oct 2015 17:50:15 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH] arm: rpi: Device tree modifications for U-Boot |
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Hi!
> This updates the device tree from the kernel version to something suitable > for U-Boot: > > - Add stdout-path alias for console > - Mark the /soc node to be available pre-relocation so that the early > serial console works (we need the 'ranges' property to be available) > > Signed-off-by: Simon Glass <sjg@chromium.org> > --- > > arch/arm/boot/dts/bcm2835.dtsi | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > @@ -16,6 +17,7 @@ > #size-cells = <1>; > ranges = <0x7e000000 0x20000000 0x02000000>; > dma-ranges = <0x40000000 0x00000000 0x20000000>; > + u-boot,dm-pre-reloc; >
Given low ammount of memory available for SPL, such stuff is going to be neccessary.
Should it have more generic name... "critical-for-early-boot" ?
Best regards, Pavel
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