> -----Original Message-----
> From: Gong Qianyu [mailto:qianyu.g...@nxp.com]
> Sent: Thursday, December 24, 2015 4:40 PM
> To: u-boot@lists.denx.de
> Cc: Mingkai Hu; r58...@freescale.com; b48...@freescale.com;
> shaohui....@freescale.com; wenbin.s...@freescale.com;
> b07...@freescale.com; Gong Qianyu; Qianyu Gong
> Subject: [PATCH 1/3] armv8/ls1043aqds: add DSPI support
>
> From: Gong Qianyu <qianyu.g...@freescale.com>
>
> Enable three DSPI flash memories on board.
>
> Commands:
> => sf probe 1:0
> SF: Detected N25Q128A with page size 256 Bytes,
> erase size 64 KiB, total 16 MiB
> => sf probe 1:1
> SF: Detected SST25WF040B with page size 256 Bytes,
> erase size 4 KiB, total 512 KiB
> => sf probe 1:2
> SF: Detected EN25S64 with page size 256 Bytes,
> erase size 64 KiB, total 8 MiB
>
> Signed-off-by: Gong Qianyu <qianyu.g...@freescale.com>
> Signed-off-by: Gong Qianyu <qianyu.g...@nxp.com>
[S.H] keep one email address.
> ---
> arch/arm/dts/fsl-ls1043a-qds.dts | 30
> ++++++++++++++++++++++++++++++
> configs/ls1043aqds_defconfig | 3 +++
> configs/ls1043aqds_nand_defconfig | 5 +++++
> configs/ls1043aqds_sdcard_ifc_defconfig | 5 +++++
> include/configs/ls1043a_common.h | 13 +++++++++++++
> include/configs/ls1043ardb.h | 10 ----------
> 6 files changed, 56 insertions(+), 10 deletions(-)
>
> diff --git a/arch/arm/dts/fsl-ls1043a-qds.dts b/arch/arm/dts/fsl-ls1043a-
> qds.dts
> index 7435222..0fe9c54 100644
> --- a/arch/arm/dts/fsl-ls1043a-qds.dts
> +++ b/arch/arm/dts/fsl-ls1043a-qds.dts
> @@ -15,6 +15,36 @@
>
> / {
> model = "LS1043A QDS Board";
> + aliases {
> + spi1 = &dspi0;
> + };
> +};
> +
> +&dspi0 {
> + bus-num = <0>;
> + status = "okay";
> +
> + dflash0: n25q128a {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "spi-flash";
> + reg = <0>;
> + spi-max-frequency = <1000000>; /* input clock */
> + };
[S.H] empty line.
> + dflash1: sst25wf040b {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "spi-flash";
> + spi-max-frequency = <3500000>;
> + reg = <1>;
> + };
[S.H] ditto.
> + dflash2: en25s64 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "spi-flash";
> + spi-max-frequency = <3500000>;
> + reg = <2>;
> + };
> };
>
> &i2c0 {
> diff --git a/configs/ls1043aqds_defconfig b/configs/ls1043aqds_defconfig
> index 60fb0ad..5b12632 100644
> --- a/configs/ls1043aqds_defconfig
> +++ b/configs/ls1043aqds_defconfig
> @@ -4,3 +4,6 @@ CONFIG_TARGET_LS1043AQDS=y CONFIG_SYS_NS16550=y
> CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1043a-qds"
> CONFIG_OF_CONTROL=y
> +CONFIG_DM=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_DM_SPI=y
> diff --git a/configs/ls1043aqds_nand_defconfig
> b/configs/ls1043aqds_nand_defconfig
> index e9d5afd..d4f758c 100644
> --- a/configs/ls1043aqds_nand_defconfig
> +++ b/configs/ls1043aqds_nand_defconfig
> @@ -3,3 +3,8 @@
> CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,RAMBOOT_PBL,SPL_FSL_PBL,NAND_BOOT"
> CONFIG_ARM=y
> CONFIG_TARGET_LS1043AQDS=y
> CONFIG_SYS_NS16550=y
> +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1043a-qds"
> +CONFIG_OF_CONTROL=y
> +CONFIG_DM=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_DM_SPI=y
> diff --git a/configs/ls1043aqds_sdcard_ifc_defconfig
> b/configs/ls1043aqds_sdcard_ifc_defconfig
> index 6765d3d..25ae9cc 100644
> --- a/configs/ls1043aqds_sdcard_ifc_defconfig
> +++ b/configs/ls1043aqds_sdcard_ifc_defconfig
> @@ -3,3 +3,8 @@
> CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT"
> CONFIG_ARM=y
> CONFIG_TARGET_LS1043AQDS=y
> CONFIG_SYS_NS16550=y
> +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1043a-qds"
> +CONFIG_OF_CONTROL=y
> +CONFIG_DM=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_DM_SPI=y
> diff --git a/include/configs/ls1043a_common.h
> b/include/configs/ls1043a_common.h
> index 677d281..139d1d4 100644
> --- a/include/configs/ls1043a_common.h
> +++ b/include/configs/ls1043a_common.h
> @@ -197,6 +197,19 @@
> #define CONFIG_DOS_PARTITION
> #endif
>
> +/* DSPI */
> +#define CONFIG_FSL_DSPI
> +#ifdef CONFIG_FSL_DSPI
> +#define CONFIG_CMD_SF
> +#define CONFIG_DM_SPI_FLASH
> +#define CONFIG_SPI_FLASH_STMICRO /* cs0 */
> +#define CONFIG_SPI_FLASH_SST /* cs1 */
> +#define CONFIG_SPI_FLASH_EON /* cs2 */
> +#define CONFIG_SF_DEFAULT_BUS 1
> +#define CONFIG_SF_DEFAULT_CS 0
> +#endif
> +
> +
[S.H] remove one empty line.
> /* FMan ucode */
> #define CONFIG_SYS_DPAA_FMAN
> #ifdef CONFIG_SYS_DPAA_FMAN
> diff --git a/include/configs/ls1043ardb.h b/include/configs/ls1043ardb.h
> index 585114f..f768348 100644
> --- a/include/configs/ls1043ardb.h
> +++ b/include/configs/ls1043ardb.h
> @@ -222,16 +222,6 @@
> #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
> #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
>
> -/* DSPI */
> -#define CONFIG_FSL_DSPI
> -#ifdef CONFIG_FSL_DSPI
> -#define CONFIG_CMD_SF
> -#define CONFIG_DM_SPI_FLASH
> -#define CONFIG_SPI_FLASH_STMICRO
> -#define CONFIG_SF_DEFAULT_BUS 1
> -#define CONFIG_SF_DEFAULT_CS 0
> -#endif
> -
> /*
> * Environment
> */
> --
> 2.1.0.27.g96db324
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