Messages in this thread |  | | | From | Arnd Bergmann <> | | Subject | Re: [PATCH] ARM: mutually exclude ZBOOT_ROM and AUTO_ZRELADDR | | Date | Fri, 14 Oct 2011 18:29:48 +0200 |
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On Friday 14 October 2011, Olof Johansson wrote: > This way platforms that want it can select AUTO_ZRELADDR without issues caused by > someone manually also enabling ZBOOT_ROM. > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index 82973b2..2ad58e8 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -1814,6 +1814,7 @@ config ZBOOT_ROM_BSS > config ZBOOT_ROM > bool "Compressed boot loader in ROM/flash" > depends on ZBOOT_ROM_TEXT != ZBOOT_ROM_BSS > + depends on !AUTO_ZRELADDR > help > Say Y here if you intend to execute your compressed kernel image > (zImage) directly from ROM or flash. If unsure, say N.
Unfortunately, you cannot have it both ways:
arnd@ocdc-kvm:~/linux-arm$ make O=obj-tmp CROSS_COMPILE=arm-linux-gnueabi- ARCH=arm -sj20 menuconfig arch/arm/Kconfig:1761:error: recursive dependency detected! arch/arm/Kconfig:1761: symbol ZBOOT_ROM depends on AUTO_ZRELADDR arch/arm/Kconfig:1899: symbol AUTO_ZRELADDR depends on ZBOOT_ROM
Arnd
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