From: Weijie Gao <weijie.gao@mediatek.com>
Date: Tue, 21 Apr 2020 07:28:26 +0000 (+0200)
Subject: mips: mtmips: add predefined i-cache/d-cache size and linesize
X-Git-Tag: v2020.07-rc1~7^2~26
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=79765201ca262f318cb69278907f1947a8c6e3cd;p=oweals%2Fu-boot.git

mips: mtmips: add predefined i-cache/d-cache size and linesize

Both mt7620 and mt7628 has the same cache configuration. There is no need
to use CONFIG_SYS_CACHE_SIZE_AUTO to probe it at runtime.

Add them into Kconfig to reduce some code size.

Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
---

diff --git a/arch/mips/mach-mtmips/Kconfig b/arch/mips/mach-mtmips/Kconfig
index c8dcf19c0d..8e10719b27 100644
--- a/arch/mips/mach-mtmips/Kconfig
+++ b/arch/mips/mach-mtmips/Kconfig
@@ -7,6 +7,18 @@ config SYS_MALLOC_F_LEN
 config SYS_SOC
 	default "mt7628" if SOC_MT7628
 
+config SYS_DCACHE_SIZE
+	default 32768
+
+config SYS_DCACHE_LINE_SIZE
+	default 32
+
+config SYS_ICACHE_SIZE
+	default 65536
+
+config SYS_ICACHE_LINE_SIZE
+	default 32
+
 choice
 	prompt "MediaTek MIPS SoC select"