From: Zhiqiang Hou <Zhiqiang.Hou@nxp.com>
To: <linuxppc-dev@lists.ozlabs.org>, <benh@kernel.crashing.org>,
<paulus@samba.org>, <mpe@ellerman.id.au>,
<scottwood@freescale.com>
Cc: <Mingkai.Hu@nxp.com>, Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Subject: [PATCH] powerpc/config: Disable the 4KiB erase granularity of SPI flash
Date: Wed, 6 Apr 2016 18:14:36 +0800 [thread overview]
Message-ID: <1459937676-25668-1-git-send-email-Zhiqiang.Hou@nxp.com> (raw)
From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Disable the subsector (4KiB) erase granularity to speed up the erase
operation.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
---
arch/powerpc/configs/85xx-hw.config | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/configs/85xx-hw.config b/arch/powerpc/configs/85xx-hw.config
index 528ff0e..a0f4e70 100644
--- a/arch/powerpc/configs/85xx-hw.config
+++ b/arch/powerpc/configs/85xx-hw.config
@@ -77,6 +77,7 @@ CONFIG_MTD_PHYSMAP_OF=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PLATRAM=y
CONFIG_MTD_SPI_NOR=y
+# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
CONFIG_NETDEVICES=y
CONFIG_NVRAM=y
CONFIG_PATA_ALI=y
--
2.1.0.27.g96db324
next reply other threads:[~2016-04-06 10:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-06 10:14 Zhiqiang Hou [this message]
2016-04-06 22:01 ` [PATCH] powerpc/config: Disable the 4KiB erase granularity of SPI flash Scott Wood
2016-04-07 3:17 ` Zhiqiang Hou
2016-04-08 16:01 ` David Laight
2016-04-11 5:25 ` Zhiqiang Hou
2016-04-17 1:58 ` Scott Wood
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