From: Vignesh R <vigneshr@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 0/2] spi: ti_qspi: Increase write speed
Date: Thu, 1 Sep 2016 13:24:38 +0530 [thread overview]
Message-ID: <20160901075440.29943-1-vigneshr@ti.com> (raw)
This patch series tries to improve QSPI write speed by writing 16 bytes
at once whenever possible. Also remove unnecessary 100us delay for
AM437x.
Tested on AM437x SK, DRA74 and DRA72 EVM.
Vignesh R (2):
spi: ti_qspi: use 128 bit transfer mode when writing to flash
spi: ti_qspi: Remove unnecessary udelay for AM437x
drivers/spi/ti_qspi.c | 44 +++++++++++++++++++++++++++++++-------------
1 file changed, 31 insertions(+), 13 deletions(-)
--
2.9.3
next reply other threads:[~2016-09-01 7:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-01 7:54 Vignesh R [this message]
2016-09-01 7:54 ` [U-Boot] [PATCH 1/2] spi: ti_qspi: use 128 bit transfer mode when writing to flash Vignesh R
2016-09-02 14:54 ` Tom Rini
2016-09-04 14:21 ` Jagan Teki
2016-09-06 5:09 ` Vignesh R
2016-09-01 7:54 ` [U-Boot] [PATCH 2/2] spi: ti_qspi: Remove unnecessary udelay for AM437x Vignesh R
2016-09-02 14:54 ` Tom Rini
2016-09-04 13:55 ` Jagan Teki
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