[PATCH] ARM: mutually exclude ZBOOT_ROM and AUTO_ZRELADDR
From: arnd@arndb.de (Arnd Bergmann)
Date: 2011-10-14 16:29:55
Also in:
linux-tegra, lkml
On Friday 14 October 2011, Olof Johansson wrote:
quoted hunk ↗ jump to hunk
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 at 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