From ab92b38a0161f0d8efa1c2112d944ef8f755dfbe Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@konsulko.com>
Date: Thu, 26 Aug 2021 11:47:59 -0400
Subject: Finish converting CONFIG_SYS_CACHELINE_SIZE to Kconfig

We move the SYS_CACHE_SHIFT_N options from arch/arm/Kconfig to
arch/Kconfig, and introduce SYS_CACHE_SHIFT_4 to provide a size of 16.
Introduce select statements for other architectures based on current
usage.  For MIPS, we take the existing arch-specific symbol and migrate
to the generic symbol.  This lets us remove a little bit of otherwise
unused code.

Cc: Alexey Brodkin <alexey.brodkin@synopsys.com>
Cc: Anup Patel <anup.patel@wdc.com>
Cc: Atish Patra <atish.patra@wdc.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Leo <ycliang@andestech.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Rick Chen <rick@andestech.com>
---
 arch/arc/include/asm/cache.h | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'arch/arc')

diff --git a/arch/arc/include/asm/cache.h b/arch/arc/include/asm/cache.h
index ab61846..a48e1ae 100644
--- a/arch/arc/include/asm/cache.h
+++ b/arch/arc/include/asm/cache.h
@@ -16,9 +16,6 @@
  */
 #define ARCH_DMA_MINALIGN	128
 
-/* CONFIG_SYS_CACHELINE_SIZE is used a lot in drivers */
-#define CONFIG_SYS_CACHELINE_SIZE	ARCH_DMA_MINALIGN
-
 #if defined(ARC_MMU_ABSENT)
 #define CONFIG_ARC_MMU_VER 0
 #elif defined(CONFIG_ARC_MMU_V2)
-- 
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