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From: York Sun <york.sun@nxp.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 04/10] configs: ls2080aqds: disable IFC NOR & QIXIS when QSPI enable
Date: Tue, 7 Jun 2016 10:24:26 -0700	[thread overview]
Message-ID: <5757034A.7010206@nxp.com> (raw)
In-Reply-To: <1465287329-984-5-git-send-email-yao.yuan@freescale.com>

On 06/07/2016 01:26 AM, Yuan Yao wrote:
> From: Yuan Yao <yao.yuan@nxp.com>
> 
> When QSPI is enabled, NOR flash and QIXIS can't be accessed through IFC
> due to pin mux.
> 
> Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
> ---
>  include/configs/ls2080aqds.h | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/include/configs/ls2080aqds.h b/include/configs/ls2080aqds.h
> index 4b27114..a14b465 100644
> --- a/include/configs/ls2080aqds.h
> +++ b/include/configs/ls2080aqds.h
> @@ -17,8 +17,18 @@ unsigned long get_board_ddr_clk(void);
>  #endif
>  
>  #define CONFIG_SYS_FSL_CLK
> +
> +#ifdef CONFIG_FSL_QSPI
> +#define CONFIG_SYS_NO_FLASH
> +#undef CONFIG_CMD_IMLS
> +#define CONFIG_SYS_CLK_FREQ		100000000
> +#define CONFIG_DDR_CLK_FREQ		133333333

The whole point of using i2c early init is to remove the hard-coded clocks,
isn't it?

York

  reply	other threads:[~2016-06-07 17:24 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-07  8:15 [U-Boot] [PATCH v4 00/10] armv8: ls2080aqds: Enable QSPI boot support Yuan Yao
2016-06-07  8:15 ` [U-Boot] [PATCH v4 01/10] drivers: i2c: mxc: Add early init Yuan Yao
2016-06-07  8:15 ` [U-Boot] [PATCH v4 02/10] armv8: ls2080aqds: Select QSPI CLK div via SCFG Yuan Yao
2016-06-07  8:15 ` [U-Boot] [PATCH v4 03/10] configs: ls2080a_common: Remove duplicate NOR configs Yuan Yao
2016-06-07  8:15 ` [U-Boot] [PATCH v4 04/10] configs: ls2080aqds: disable IFC NOR & QIXIS when QSPI enable Yuan Yao
2016-06-07 17:24   ` York Sun [this message]
2016-06-08  2:42     ` Yao Yuan
2016-06-07  8:15 ` [U-Boot] [PATCH v4 05/10] configs: ls2080aqds: Enable QSPI flash support Yuan Yao
2016-06-07  8:15 ` [U-Boot] [PATCH v4 06/10] dm: dts: ls2080aqds: Add QSPI dts node Yuan Yao
2016-06-07  8:15 ` [U-Boot] [PATCH v4 07/10] armv8: ls2080aqds: Config QSPI pin mux via FPGA in NAND boot Yuan Yao
2016-06-07  8:15 ` [U-Boot] [PATCH v4 08/10] configs: ls2080a: Increase load image len " Yuan Yao
2016-06-07  8:15 ` [U-Boot] [PATCH v4 09/10] ls2080aqds_nand_defconfig: Enable QSPI & its dependence Yuan Yao
2016-06-07  8:15 ` [U-Boot] [PATCH v4 10/10] armv8: ls2080aqds: Enable QSPI boot support Yuan Yao

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