From patchwork Tue Mar 3 10:34:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 243179 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Tue, 3 Mar 2020 16:04:08 +0530 Subject: [PATCH 1/3] arm: dts: k3-j721e-common-proc-board-u-boot: Enable ospi1/qspi In-Reply-To: <20200303103410.23206-1-j-keerthy@ti.com> References: <20200303103410.23206-1-j-keerthy@ti.com> Message-ID: <20200303103410.23206-2-j-keerthy@ti.com> Enable the ospi1/qspi module while at it move the corresponding pins to common u-boot.dtsi file. Signed-off-by: Keerthy --- .../k3-j721e-common-proc-board-u-boot.dtsi | 23 +++++++++++++++++++ arch/arm/dts/k3-j721e-common-proc-board.dts | 13 ----------- 2 files changed, 23 insertions(+), 13 deletions(-) diff --git a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi index d422100d42..d15b5181f4 100644 --- a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi +++ b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi @@ -260,6 +260,20 @@ J721E_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* (L4) MCU_MDIO0_MDIO */ >; }; + + mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-pins-default { + pinctrl-single,pins = < + J721E_WKUP_IOPAD(0x34, PIN_OUTPUT, 0) /* (F22) MCU_OSPI1_CLK */ + J721E_WKUP_IOPAD(0x50, PIN_OUTPUT, 0) /* (C22) MCU_OSPI1_CSn0 */ + J721E_WKUP_IOPAD(0x40, PIN_INPUT, 0) /* (D22) MCU_OSPI1_D0 */ + J721E_WKUP_IOPAD(0x44, PIN_INPUT, 0) /* (G22) MCU_OSPI1_D1 */ + J721E_WKUP_IOPAD(0x48, PIN_INPUT, 0) /* (D23) MCU_OSPI1_D2 */ + J721E_WKUP_IOPAD(0x4c, PIN_INPUT, 0) /* (C23) MCU_OSPI1_D3 */ + J721E_WKUP_IOPAD(0x3c, PIN_INPUT, 0) /* (B23) MCU_OSPI1_DQS */ + J721E_WKUP_IOPAD(0x38, PIN_INPUT, 0) /* (A23) MCU_OSPI1_LBCLKO */ + >; + u-boot,dm-spl; + }; }; &main_pmx0 { @@ -365,3 +379,12 @@ u-boot,dm-spl; }; }; + +&ospi1 { + status = "okay"; + u-boot,dm-spl; + + flash at 0 { + u-boot,dm-spl; + }; +}; diff --git a/arch/arm/dts/k3-j721e-common-proc-board.dts b/arch/arm/dts/k3-j721e-common-proc-board.dts index 496a15e1d1..d02422ed25 100644 --- a/arch/arm/dts/k3-j721e-common-proc-board.dts +++ b/arch/arm/dts/k3-j721e-common-proc-board.dts @@ -123,19 +123,6 @@ J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) WKUP_I2C0_SDA */ >; }; - - mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-pins-default { - pinctrl-single,pins = < - J721E_WKUP_IOPAD(0x34, PIN_OUTPUT, 0) /* (F22) MCU_OSPI1_CLK */ - J721E_WKUP_IOPAD(0x50, PIN_OUTPUT, 0) /* (C22) MCU_OSPI1_CSn0 */ - J721E_WKUP_IOPAD(0x40, PIN_INPUT, 0) /* (D22) MCU_OSPI1_D0 */ - J721E_WKUP_IOPAD(0x44, PIN_INPUT, 0) /* (G22) MCU_OSPI1_D1 */ - J721E_WKUP_IOPAD(0x48, PIN_INPUT, 0) /* (D23) MCU_OSPI1_D2 */ - J721E_WKUP_IOPAD(0x4c, PIN_INPUT, 0) /* (C23) MCU_OSPI1_D3 */ - J721E_WKUP_IOPAD(0x3c, PIN_INPUT, 0) /* (B23) MCU_OSPI1_DQS */ - J721E_WKUP_IOPAD(0x38, PIN_INPUT, 0) /* (A23) MCU_OSPI1_LBCLKO */ - >; - }; }; &usbss0 {