diff mbox series

[3/3] arm64: dts: ti: k3-j784s4-evm: Add bootph-pre-ram property for SPL nodes

Message ID 20230806164838.18088-4-a-nandan@ti.com (mailing list archive)
State New, archived
Headers show
Series arm64: dts: ti: k3-j784s4: Add bootph-pre-ram property for SPL nodes | expand

Commit Message

Apurva Nandan Aug. 6, 2023, 4:48 p.m. UTC 
Add bootph-pre-ram property for all the nodes used in SPL stage,
for syncing it later to u-boot j784s4 dts.

Signed-off-by: Apurva Nandan <a-nandan@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

Comments

Kumar, Udit Aug. 7, 2023, 4:34 a.m. UTC | #1 
Hi Apurva,

On 8/6/2023 10:18 PM, Apurva Nandan wrote:
> Add bootph-pre-ram property for all the nodes used in SPL stage,
> for syncing it later to u-boot j784s4 dts.
>
> Signed-off-by: Apurva Nandan <a-nandan@ti.com>
> ---
>   arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 23 +++++++++++++++++++++++
>   1 file changed, 23 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
> index 1e38a8f1bec5..12455baf68b0 100644
> --- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
> +++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
> @@ -252,7 +252,9 @@ vdd_sd_dv: regulator-TLV71033 {
>   };
>   
>   &main_pmx0 {
> [...]
>   
>   	mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-default-pins {
> +		bootph-pre-ram;
>   		pinctrl-single,pins = <
>   			J784S4_WKUP_IOPAD(0x040, PIN_OUTPUT, 0) /* (F32) MCU_OSPI1_CLK */
>   			J784S4_WKUP_IOPAD(0x05c, PIN_OUTPUT, 0) /* (G32) MCU_OSPI1_CSn0 */

Unfortunately this is not under correct pin mux , OSPI1 falls under 
wkup_pmx1.

Patch under review is 
https://lore.kernel.org/all/20230802114126.162445-1-u-kumar1@ti.com/


> @@ -399,6 +409,7 @@ J784S4_WKUP_IOPAD(0x044, PIN_INPUT, 0) /* (C31) MCU_OSPI1_LBCLKO */
>   };
> [...]
>   
>
Nishanth Menon Aug. 7, 2023, 12:48 p.m. UTC | #2 
On 22:18-20230806, Apurva Nandan wrote:
> Add bootph-pre-ram property for all the nodes used in SPL stage,
> for syncing it later to u-boot j784s4 dts.
> 
> Signed-off-by: Apurva Nandan <a-nandan@ti.com>
> ---
>  arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 23 +++++++++++++++++++++++

am69-sk is missing in the series.


but thanks for starting on this series.
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index 1e38a8f1bec5..12455baf68b0 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -252,7 +252,9 @@  vdd_sd_dv: regulator-TLV71033 {
 };
 
 &main_pmx0 {
+	bootph-pre-ram;
 	main_uart8_pins_default: main-uart8-default-pins {
+		bootph-pre-ram;
 		pinctrl-single,pins = <
 			J784S4_IOPAD(0x040, PIN_INPUT, 14) /* (AF37) MCASP0_AXR0.UART8_CTSn */
 			J784S4_IOPAD(0x044, PIN_OUTPUT, 14) /* (AG37) MCASP0_AXR1.UART8_RTSn */
@@ -269,6 +271,7 @@  J784S4_IOPAD(0x0e4, PIN_INPUT_PULLUP, 0) /* (AP37) I2C0_SDA */
 	};
 
 	main_mmc1_pins_default: main-mmc1-default-pins {
+		bootph-pre-ram;
 		pinctrl-single,pins = <
 			J784S4_IOPAD(0x104, PIN_INPUT, 0) /* (AB38) MMC1_CLK */
 			J784S4_IOPAD(0x108, PIN_INPUT, 0) /* (AB36) MMC1_CMD */
@@ -289,7 +292,9 @@  J784S4_IOPAD(0x020, PIN_INPUT, 7) /* (AJ35) MCAN15_RX.GPIO0_8 */
 };
 
 &wkup_pmx2 {
+	bootph-pre-ram;
 	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		bootph-pre-ram;
 		pinctrl-single,pins = <
 			J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (L37) WKUP_GPIO0_6.WKUP_UART0_CTSn */
 			J721S2_WKUP_IOPAD(0x074, PIN_INPUT, 0) /* (L36) WKUP_GPIO0_7.WKUP_UART0_RTSn */
@@ -299,6 +304,7 @@  J721S2_WKUP_IOPAD(0x04c, PIN_INPUT, 0) /* (K34) WKUP_UART0_TXD */
 	};
 
 	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
+		bootph-pre-ram;
 		pinctrl-single,pins = <
 			J721S2_WKUP_IOPAD(0x98, PIN_INPUT, 0) /* (N33) WKUP_I2C0_SCL */
 			J721S2_WKUP_IOPAD(0x9c, PIN_INPUT, 0) /* (N35) WKUP_I2C0_SDA */
@@ -306,6 +312,7 @@  J721S2_WKUP_IOPAD(0x9c, PIN_INPUT, 0) /* (N35) WKUP_I2C0_SDA */
 	};
 
 	mcu_uart0_pins_default: mcu-uart0-default-pins {
+		bootph-pre-ram;
 		pinctrl-single,pins = <
 			J784S4_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (H37) WKUP_GPIO0_14.MCU_UART0_CTSn */
 			J784S4_WKUP_IOPAD(0x094, PIN_OUTPUT, 0) /* (K37) WKUP_GPIO0_15.MCU_UART0_RTSn */
@@ -366,7 +373,9 @@  J784S4_WKUP_IOPAD(0x170, PIN_INPUT, 0) /* (Y36) MCU_ADC1_AIN7 */
 };
 
 &wkup_pmx0 {
+	bootph-pre-ram;
 	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
+		bootph-pre-ram;
 		pinctrl-single,pins = <
 			J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (E32) MCU_OSPI0_CLK */
 			J784S4_WKUP_IOPAD(0x02c, PIN_OUTPUT, 0) /* (A32) MCU_OSPI0_CSn0 */
@@ -385,6 +394,7 @@  J784S4_WKUP_IOPAD(0x038, PIN_OUTPUT, 6) /* (B34) MCU_OSPI0_CSn2.MCU_OSPI0_RESET_
 	};
 
 	mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-default-pins {
+		bootph-pre-ram;
 		pinctrl-single,pins = <
 			J784S4_WKUP_IOPAD(0x040, PIN_OUTPUT, 0) /* (F32) MCU_OSPI1_CLK */
 			J784S4_WKUP_IOPAD(0x05c, PIN_OUTPUT, 0) /* (G32) MCU_OSPI1_CSn0 */
@@ -399,6 +409,7 @@  J784S4_WKUP_IOPAD(0x044, PIN_INPUT, 0) /* (C31) MCU_OSPI1_LBCLKO */
 };
 
 &wkup_uart0 {
+	bootph-pre-ram;
 	/* Firmware usage */
 	status = "reserved";
 	pinctrl-names = "default";
@@ -406,6 +417,7 @@  &wkup_uart0 {
 };
 
 &wkup_i2c0 {
+	bootph-pre-ram;
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&wkup_i2c0_pins_default>;
@@ -419,12 +431,14 @@  eeprom@50 {
 };
 
 &mcu_uart0 {
+	bootph-pre-ram;
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mcu_uart0_pins_default>;
 };
 
 &main_uart8 {
+	bootph-pre-ram;
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_uart8_pins_default>;
@@ -435,15 +449,18 @@  &ufs_wrapper {
 };
 
 &fss {
+	bootph-pre-ram;
 	status = "okay";
 };
 
 &ospi0 {
+	bootph-pre-ram;
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
 
 	flash@0 {
+		bootph-pre-ram;
 		compatible = "jedec,spi-nor";
 		reg = <0x0>;
 		spi-tx-bus-width = <8>;
@@ -491,6 +508,7 @@  partition@800000 {
 			};
 
 			partition@3fc0000 {
+				bootph-pre-ram;
 				label = "ospi.phypattern";
 				reg = <0x3fc0000 0x40000>;
 			};
@@ -499,11 +517,13 @@  partition@3fc0000 {
 };
 
 &ospi1 {
+	bootph-pre-ram;
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
 
 	flash@0 {
+		bootph-pre-ram;
 		compatible = "jedec,spi-nor";
 		reg = <0x0>;
 		spi-tx-bus-width = <1>;
@@ -551,6 +571,7 @@  partition@800000 {
 			};
 
 			partition@3fc0000 {
+				bootph-pre-ram;
 				label = "qspi.phypattern";
 				reg = <0x3fc0000 0x40000>;
 			};
@@ -595,6 +616,7 @@  exp2: gpio@22 {
 };
 
 &main_sdhci0 {
+	bootph-pre-ram;
 	/* eMMC */
 	status = "okay";
 	non-removable;
@@ -603,6 +625,7 @@  &main_sdhci0 {
 };
 
 &main_sdhci1 {
+	bootph-pre-ram;
 	/* SD card */
 	status = "okay";
 	pinctrl-0 = <&main_mmc1_pins_default>;