Hi, Jagan,
Could you help to review the series? Thanks.
Best Regards, Alison Wang
On Monday 13 January 2014 02:24 PM, Huan Wang wrote:
Hi, Jagan,
I tested my driver based on your sf quad changes, and it is ok. For the sf quad functions, I didn' t test, because my driver doesn't support sf quad now.
Thanks for the test.
Just for confirmation, is it u-boot-spi/master-quad correct?
Thanks.Best Regards, Alison Wang
-----Original Message----- From: Jagan Teki [mailto:jagannadha.sutradharudu-teki@xilinx.com] Sent: Monday, January 13, 2014 2:39 PM To: Wang Huan-B18965; jagannadha.sutradharudu-teki@xilinx.com; sbabic@denx.de Cc: u-boot@lists.denx.de Subject: Re: [PATCH 0/3] arm: vf610: Add QSPI support for VF610
Hi,
Thanks for the series. I will review once the today release done.
And is it possible to test these changes on sf quad changes, if OK will send the details.
On Monday 13 January 2014 11:02 AM, Alison Wang wrote:
This series contain QSPI support for Freescale Vybrid VF610.
The QSPI(Quad Serial Peripheral Interface) acts as an interface to
one
single or two external serial flash devices, each with up to 4
bidirectional data lines.
QSPI has a Look-update-table(LUT) which consists of a number of pre-programmed sequences. Each sequence is basically a sequence of instruction-operand pairs which when executed sequentially generates
a valid serial flash transaction.
This driver has been tested on VF610TWR.
Alison Wang (3): arm: imx: Add two macros for VF610 in IOMUX_PAD structure arm: vf610: Add QSPI support for VF610TWR arm: vf610: Add QSPI driver support
arch/arm/include/asm/arch-vf610/crm_regs.h | 11 ++- arch/arm/include/asm/arch-vf610/imx-regs.h | 4 +- arch/arm/include/asm/arch-vf610/iomux-vf610.h | 14 +++ arch/arm/include/asm/imx-common/iomux-v3.h | 2 + board/freescale/vf610twr/vf610twr.c | 29 ++++++- drivers/spi/Makefile | 1 + drivers/spi/fsl_qspi.c | 482
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++
drivers/spi/fsl_qspi.h | 127
+++++++++++++++++++++++++++
include/configs/vf610twr.h | 11 +++ 9 files changed, 677 insertions(+), 4 deletions(-) create mode 100644 drivers/spi/fsl_qspi.c create mode 100644 drivers/spi/fsl_qspi.h
-- Thanks, Jagan.
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-- Thanks, Jagan.
This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.