From 83505a7e9f8dd3e483d58f0519064bfac84e40a2 Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Sun, 31 Jul 2022 21:08:23 -0400 Subject: [PATCH] arc: Move SYS_LITTLE_ENDIAN / SYS_BIG_ENDIAN selection to Kconfig We can determine which of these we need given CPU_BIG_ENDIAN being enabled or not, so move that logic to Kconfig from config.mk. Cc: Alexey Brodkin Cc: Eugeniy Paltsev Signed-off-by: Tom Rini --- README | 4 ---- arch/Kconfig | 2 ++ arch/arc/config.mk | 6 ------ 3 files changed, 2 insertions(+), 10 deletions(-) diff --git a/README b/README index ebfdced..ff05341 100644 --- a/README +++ b/README @@ -351,10 +351,6 @@ The following options need to be configured: clocks to the sysclock, ddrclock and usbclock. - Generic CPU options: - CONFIG_SYS_BIG_ENDIAN, CONFIG_SYS_LITTLE_ENDIAN - - Defines the endianess of the CPU. Implementation of those - values is arch specific. CONFIG_SYS_FSL_DDR Freescale DDR driver in use. This type of DDR controller is diff --git a/arch/Kconfig b/arch/Kconfig index 6495e78..c4dc47d 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -53,6 +53,8 @@ config ARC select SUPPORT_OF_CONTROL select SYS_CACHE_SHIFT_7 select TIMER + select SYS_BIG_ENDIAN if CPU_BIG_ENDIAN + select SYS_LITTLE_ENDIAN if !CPU_BIG_ENDIAN config ARM bool "ARM architecture" diff --git a/arch/arc/config.mk b/arch/arc/config.mk index 118472b..2b70945 100644 --- a/arch/arc/config.mk +++ b/arch/arc/config.mk @@ -2,12 +2,6 @@ # # Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. -ifndef CONFIG_CPU_BIG_ENDIAN -CONFIG_SYS_LITTLE_ENDIAN = 1 -else -CONFIG_SYS_BIG_ENDIAN = 1 -endif - ifdef CONFIG_SYS_LITTLE_ENDIAN KBUILD_LDFLAGS += -EL PLATFORM_CPPFLAGS += -mlittle-endian -- 2.7.4