From patchwork Wed Feb 12 07:46:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Weijie Gao X-Patchwork-Id: 236198 List-Id: U-Boot discussion From: weijie.gao at mediatek.com (Weijie Gao) Date: Wed, 12 Feb 2020 15:46:59 +0800 Subject: [PATCH v4 02/20] mips: mtmips: add predefined i-cache/d-cache size and linesize Message-ID: <1581493619-8440-1-git-send-email-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 Signed-off-by: Weijie Gao --- 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"