-----Original Message----- From: Gong Qianyu [mailto:Qianyu.Gong@nxp.com] Sent: Thursday, December 24, 2015 4:40 PM To: u-boot@lists.denx.de Cc: Mingkai Hu; R58495@freescale.com; B48286@freescale.com; Shaohui.Xie@freescale.com; Wenbin.Song@freescale.com; B07421@freescale.com; Gong Qianyu; Qianyu Gong Subject: [PATCH 1/3] armv8/ls1043aqds: add DSPI support
From: Gong Qianyu Qianyu.Gong@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.Gong@freescale.com Signed-off-by: Gong Qianyu Qianyu.Gong@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