On 7/30/2024 3:23 PM, Manorit Chawdhry wrote:
Adds bootph-* properties to the leaf nodes to enable U-boot to
utilise them.
Signed-off-by: Manorit Chawdhry <m-chawdhry@xxxxxx>
---
.../arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 20 ++++++++++++++++++++
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 2 ++
arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 9 +++++++++
arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 18 ++++++++++++++++++
arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 5 +++++
5 files changed, 54 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index 8230d53cd696..ebc9ab3b6790 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -193,6 +193,7 @@ J721E_IOPAD(0x1c0, PIN_OUTPUT, 1) /* (AA2) SPI0_CS0.UART0_RTSn */
J721E_IOPAD(0x1e8, PIN_INPUT, 0) /* (AB2) UART0_RXD */
J721E_IOPAD(0x1ec, PIN_OUTPUT, 0) /* (AB3) UART0_TXD */
>;
[...]
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 0da785be80ff..584badcb796d 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -226,6 +226,7 @@ secure_proxy_main: mailbox@32c00000 {
<0x00 0x32800000 0x00 0x100000>;
interrupt-names = "rx_011";
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ bootph-all;
};
smmu0: iommu@36600000 {
@@ -2854,5 +2855,6 @@ main_esm: esm@700000 {
compatible = "ti,j721e-esm";
reg = <0x0 0x700000 0x0 0x1000>;
ti,esm-pins = <344>, <345>;
+ bootph-all;
bootph-all or bootph-pre-ram. Please align with other esm nodes
};
};
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index 6b6ef6a30614..6ecbf5ee8b78 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
[..]
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
index 89fbfb21e5d3..b63d48719090 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
@@ -346,6 +346,7 @@ J721E_IOPAD(0x244, PIN_INPUT, 0) /* (R25) MMC1_DAT2 */
J721E_IOPAD(0x240, PIN_INPUT, 0) /* (R26) MMC1_DAT3 */
J721E_IOPAD(0x258, PIN_INPUT, 0) /* (P23) MMC1_SDCD */
>;
+ bootph-all;
};
main_uart0_pins_default: main-uart0-default-pins {
@@ -355,6 +356,7 @@ J721E_IOPAD(0x1f4, PIN_OUTPUT, 0) /* (AB1) UART0_RTSn */
J721E_IOPAD(0x1e8, PIN_INPUT, 0) /* (AB2) UART0_RXD */
J721E_IOPAD(0x1ec, PIN_OUTPUT, 0) /* (AB3) UART0_TXD */
>;
+ bootph-all;
};
main_uart1_pins_default: main-uart1-default-pins {
@@ -390,12 +392,14 @@ main_usbss0_pins_default: main-usbss0-default-pins {
J721E_IOPAD(0x290, PIN_OUTPUT, 0) /* (U6) USB0_DRVVBUS */
J721E_IOPAD(0x210, PIN_INPUT, 7) /* (W3) MCAN1_RX.GPIO1_3 */
>;
+ bootph-all;
};
main_usbss1_pins_default: main-usbss1-default-pins {
pinctrl-single,pins = <
J721E_IOPAD(0x214, PIN_OUTPUT, 4) /* (V4) MCAN1_TX.USB1_DRVVBUS */
>;
+ bootph-all;
};
main_csi_mux_sel_pins_default: main-csi-mux-sel-default-pins {
@@ -594,6 +598,7 @@ J721E_WKUP_IOPAD(0x24, PIN_INPUT, 0) /* (B22) MCU_OSPI0_D6 */
J721E_WKUP_IOPAD(0x28, PIN_INPUT, 0) /* (G21) MCU_OSPI0_D7 */
J721E_WKUP_IOPAD(0x8, PIN_INPUT, 0) /* (D21) MCU_OSPI0_DQS */
>;
+ bootph-all;
};
vdd_mmc1_en_pins_default: vdd-mmc1-en-default-pins {
@@ -622,6 +627,7 @@ J721E_WKUP_IOPAD(0xf4, PIN_OUTPUT, 2)/* (D25) MCU_I3C0_SDA.MCU_UART0_RTSn */
J721E_WKUP_IOPAD(0xe4, PIN_INPUT, 0) /* (H28) WKUP_GPIO0_13.MCU_UART0_RXD */
J721E_WKUP_IOPAD(0xe0, PIN_OUTPUT, 0)/* (G29) WKUP_GPIO0_12.MCU_UART0_TXD */
>;
+ bootph-pre-ram;
Please make consistency between pin mux and node.
Here I see pin mux is bootph-pre-ram and mcu_uart is bootph-all
};
wkup_i2c0_pins_default: wkup-i2c0-default-pins {
@@ -629,6 +635,7 @@ wkup_i2c0_pins_default: wkup-i2c0-default-pins {
J721E_WKUP_IOPAD(0xf8, PIN_INPUT_PULLUP, 0) /* (J25) WKUP_I2C0_SCL */
J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) WKUP_I2C0_SDA */
>;
+ bootph-all;
};
mcu_mcan0_pins_default: mcu-mcan0-default-pins {
@@ -657,6 +664,7 @@ &wkup_uart0 {
status = "reserved";
pinctrl-names = "default";
pinctrl-0 = <&wkup_uart0_pins_default>;
+ bootph-all;
};
&wkup_i2c0 {
@@ -821,6 +829,7 @@ &mcu_uart0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mcu_uart0_pins_default>;
+ bootph-all;
};
&main_uart0 {
@@ -829,6 +838,7 @@ &main_uart0 {
pinctrl-0 = <&main_uart0_pins_default>;
/* Shared with ATF on this platform */
power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
+ bootph-all;
};
&main_uart1 {
@@ -846,6 +856,7 @@ &main_sdhci1 {
pinctrl-0 = <&main_mmc1_pins_default>;
ti,driver-strength-ohm = <50>;
disable-wp;
+ bootph-all;
};
&ospi0 {
@@ -864,6 +875,7 @@ flash@0 {
cdns,tchsh-ns = <60>;
cdns,tslch-ns = <60>;
cdns,read-delay = <4>;
+ bootph-all;
partitions {
compatible = "fixed-partitions";
Boot-loader may need to access ospi.phypattern, please add needed tags
@@ -1003,6 +1015,7 @@ &wkup_gpio0 {
[...]
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
index 5ba947771b84..86bfc5e21eed 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
@@ -151,6 +151,7 @@ wkup_i2c0_pins_default: wkup-i2c0-default-pins {
J721E_WKUP_IOPAD(0xf8, PIN_INPUT_PULLUP, 0) /* (J25) WKUP_I2C0_SCL */
J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) WKUP_I2C0_SDA */
>;
+ bootph-all;
};
pmic_irq_pins_default: pmic-irq-default-pins {
@@ -173,6 +174,7 @@ J721E_WKUP_IOPAD(0x0024, PIN_INPUT, 0) /* MCU_OSPI0_D6 */
J721E_WKUP_IOPAD(0x0028, PIN_INPUT, 0) /* MCU_OSPI0_D7 */
J721E_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0) /* MCU_OSPI0_CSn0 */
>;
+ bootph-all;
};
mcu_fss0_hpb0_pins_default: mcu-fss0-hpb0-default-pins {
@@ -192,6 +194,7 @@ J721E_WKUP_IOPAD(0x20, PIN_INPUT, 1) /* MCU_HYPERBUS0_DQ5 */
J721E_WKUP_IOPAD(0x24, PIN_INPUT, 1) /* MCU_HYPERBUS0_DQ6 */
J721E_WKUP_IOPAD(0x28, PIN_INPUT, 1) /* MCU_HYPERBUS0_DQ7 */
>;
+ bootph-all;
};
};
@@ -378,6 +381,7 @@ flash@0 {
cdns,tchsh-ns = <60>;
cdns,tslch-ns = <60>;
cdns,read-delay = <0>;
+ bootph-all;
partitions {
compatible = "fixed-partitions";
Same as above for "ospi.phypattern"
@@ -440,6 +444,7 @@ &hbmc {
flash@0,0 {
compatible = "cypress,hyperflash", "cfi-flash";
reg = <0x00 0x00 0x4000000>;
+ bootph-all;
partitions {
compatible = "fixed-partitions";
