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From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [PATCH 02/26 v6] mips: mtmips: add predefined i-cache/d-cache size and linesize
Date: Wed,  8 Apr 2020 10:09:18 +0200	[thread overview]
Message-ID: <20200408080942.7694-3-sr@denx.de> (raw)
In-Reply-To: <20200408080942.7694-1-sr@denx.de>

From: Weijie Gao <weijie.gao@mediatek.com>

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>
---
Changes since v3: none

 arch/mips/mach-mtmips/Kconfig | 12 ++++++++++++
 1 file changed, 12 insertions(+)

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"
 
-- 
2.26.0

  parent reply	other threads:[~2020-04-08  8:09 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-08  8:09 [PATCH 00/26 v6] Refactor the architecture parts of mt7628 Stefan Roese
2020-04-08  8:09 ` [PATCH 01/26 v6] mips: add support to restore exception vector base before booting linux Stefan Roese
2020-04-08  8:09 ` Stefan Roese [this message]
2020-04-08  8:09 ` [PATCH 03/26 v6] mips: add an option to support initialize SRAM for initial stack Stefan Roese
2020-04-08  8:09 ` [PATCH 04/26 v6] mips: start.S: avoid overwriting outside gd when clearing global data in stack Stefan Roese
2020-04-08  8:09 ` [PATCH 05/26 v6] sysreset: add reset controller based reboot driver Stefan Roese
2020-04-08  8:09 ` [PATCH 06/26 v6] mips: mtmips: make use of sysreset-resetctrl for mt7628 soc Stefan Roese
2020-04-08  8:09 ` [PATCH 07/26 v6] configs: enable CONFIG_RESTORE_EXCEPTION_VECTOR_BASE for all mtmips boards Stefan Roese
2020-04-08  8:09 ` [PATCH 08/26 v6] mips: add a mtmips-specific field to architecture-specific global data Stefan Roese
2020-04-08  8:09 ` [PATCH 09/26 v6] mips: add a option to support not reserving malloc space on initial stack Stefan Roese
2020-04-08  8:09 ` [PATCH 10/26 v6] mips: mtmips: rewrite lowlevel codes of mt7628 Stefan Roese
2020-04-08  8:09 ` [PATCH 11/26 v6] dts: mtmips: add alternative pinmux node for uart2 Stefan Roese
2020-04-08  8:09 ` [PATCH 12/26 v6] mips: enable support for appending dtb to spl binary Stefan Roese
2020-04-08  8:09 ` [PATCH 13/26 v6] mips: add an option to enable u_boot_list section for SPL loaders in u-boot-spl.lds Stefan Roese
2020-04-08  8:09 ` [PATCH 14/26 v6] lib: enable lzma decompression support for SPL build Stefan Roese
2020-04-08  8:09 ` [PATCH 15/26 v6] Makefile: add support to generate LZMA compressed u-boot image Stefan Roese
2020-04-08  8:09 ` [PATCH 16/26 v6] tools: binman: add etype file for u-boot-lzma-img Stefan Roese
2020-04-08  8:09 ` [PATCH 17/26 v6] spl: Extract legacy image handling into separate file Stefan Roese
2020-04-08  8:09 ` [PATCH 18/26 v6] spl: spl_legacy: Use IS_ENABLED() to remove #ifdef Stefan Roese
2020-04-08  8:09 ` [PATCH 19/26 v6] spl: spl_nor: Copy image header to local struct Stefan Roese
2020-04-09  7:24   ` Simon Goldschmidt
2020-04-08  8:09 ` [PATCH 20/26 v6] spl: spl_nor: Move legacy image loading into spl_legacy.c Stefan Roese
2020-04-09 18:51   ` Daniel Schwierzeck
2020-04-10  8:02     ` Stefan Roese
2020-04-08  8:09 ` [PATCH 21/26 v6] spl: spl_legacy: Add lzma decompression support for legacy image Stefan Roese
2020-04-08  8:09 ` [PATCH 22/26 v6] spl: spl_legacy: Add cache flush after reading U-Boot image Stefan Roese
2020-04-09  7:29   ` Simon Goldschmidt
2020-04-09  7:43     ` Stefan Roese
2020-04-09 16:47       ` Daniel Schwierzeck
2020-04-10  7:50         ` Stefan Roese
2020-04-09 18:15       ` Simon Goldschmidt
2020-04-08  8:09 ` [PATCH 23/26 v6] mips: mtmips: add SPL support Stefan Roese
2020-04-08  8:09 ` [PATCH 24/26 v6] mips: mtmips: enable SPL for all boards Stefan Roese
2020-04-08  8:09 ` [PATCH 25/26 v6] mips: mtmips: add support for mt7628-rfb Stefan Roese
2020-04-08  8:09 ` [PATCH 26/26 v6] mips: mtmips: Increase CONFIG_SPL_SYS_MALLOC_F_LEN Stefan Roese

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