riscv: fix dependency for t-head errata

alternatives only work correctly on non-xip-kernels and while the selected alternative-symbol has the correct dependency the symbol selecting it also needs that dependency. So add the missing dependency to the T-Head errata Kconfig symbol. Reported-by: kernel test robot <[email protected]> Reviewed-by: Guo Ren <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Link: https://lore.kernel.org/r/[email protected] Fixes: a35707c ("riscv: add memory-type errata for T-Head") Signed-off-by: Palmer Dabbelt <[email protected]>
ambv · Jun 16, 2022 · 21f356f · 21f356f
1 parent f2906aa
commit 21f356f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/arch/riscv/Kconfig.erratas b/arch/riscv/Kconfig.erratas
@@ -35,6 +35,7 @@ config ERRATA_SIFIVE_CIP_1200
 
 config ERRATA_THEAD
 	bool "T-HEAD errata"
+	depends on !XIP_KERNEL
 	select RISCV_ALTERNATIVE
 	help
 	  All T-HEAD errata Kconfig depend on this Kconfig. Disabling