From: Apurva Nandan <a-nandan@ti.com>
To: Apurva Nandan <a-nandan@ti.com>, Nishanth Menon <nm@ti.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Udit Kumar <u-kumar1@ti.com>, Hari Nagalla <hnagalla@ti.com>,
Dasnavis Sabiya <sabiya.d@mistralsolutions.com>
Subject: [PATCH v2 3/4] arm64: dts: ti: k3-j784s4-evm: Add bootph-pre-ram property for SPL nodes
Date: Tue, 8 Aug 2023 00:26:44 +0530 [thread overview]
Message-ID: <20230807185645.128751-4-a-nandan@ti.com> (raw)
In-Reply-To: <20230807185645.128751-1-a-nandan@ti.com>
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 | 25 ++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index cb852031c802..35933551e6be 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 */
@@ -384,7 +393,9 @@ J784S4_WKUP_IOPAD(0x008, PIN_INPUT, 0) /* (C34) MCU_OSPI0_DQS */
};
&wkup_pmx1 {
+ bootph-pre-ram;
mcu_fss0_ospi0_1_pins_default: mcu-fss0-ospi0-1-default-pins {
+ bootph-pre-ram;
pinctrl-single,pins = <
J784S4_WKUP_IOPAD(0x004, PIN_OUTPUT, 6) /* (C32) MCU_OSPI0_ECC_FAIL */
J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 6) /* (B34) MCU_OSPI0_RESET_OUT0 */
@@ -392,6 +403,7 @@ J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 6) /* (B34) MCU_OSPI0_RESET_OUT0 */
};
mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-default-pins {
+ bootph-pre-ram;
pinctrl-single,pins = <
J784S4_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (F32) MCU_OSPI1_CLK */
J784S4_WKUP_IOPAD(0x024, PIN_OUTPUT, 0) /* (G32) MCU_OSPI1_CSn0 */
@@ -406,6 +418,7 @@ J784S4_WKUP_IOPAD(0x00C, PIN_INPUT, 0) /* (C31) MCU_OSPI1_LBCLKO */
};
&wkup_uart0 {
+ bootph-pre-ram;
/* Firmware usage */
status = "reserved";
pinctrl-names = "default";
@@ -413,6 +426,7 @@ &wkup_uart0 {
};
&wkup_i2c0 {
+ bootph-pre-ram;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&wkup_i2c0_pins_default>;
@@ -426,27 +440,32 @@ 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>;
};
&fss {
+ bootph-pre-ram;
status = "okay";
};
&ospi0 {
+ bootph-pre-ram;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mcu_fss0_ospi0_pins_default>, <&mcu_fss0_ospi0_1_pins_default>;
flash@0 {
+ bootph-pre-ram;
compatible = "jedec,spi-nor";
reg = <0x0>;
spi-tx-bus-width = <8>;
@@ -494,6 +513,7 @@ partition@800000 {
};
partition@3fc0000 {
+ bootph-pre-ram;
label = "ospi.phypattern";
reg = <0x3fc0000 0x40000>;
};
@@ -502,11 +522,13 @@ 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>;
@@ -554,6 +576,7 @@ partition@800000 {
};
partition@3fc0000 {
+ bootph-pre-ram;
label = "qspi.phypattern";
reg = <0x3fc0000 0x40000>;
};
@@ -598,6 +621,7 @@ exp2: gpio@22 {
};
&main_sdhci0 {
+ bootph-pre-ram;
/* eMMC */
status = "okay";
non-removable;
@@ -606,6 +630,7 @@ &main_sdhci0 {
};
&main_sdhci1 {
+ bootph-pre-ram;
/* SD card */
status = "okay";
pinctrl-0 = <&main_mmc1_pins_default>;
--
2.34.1
next prev parent reply other threads:[~2023-08-07 18:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-07 18:56 [PATCH v2 0/4] arm64: dts: ti: k3-j784s4: Add bootph-pre-ram property for SPL nodes Apurva Nandan
2023-08-07 18:56 ` [PATCH v2 1/4] arm64: dts: ti: k3-j784s4-main: " Apurva Nandan
2023-08-07 19:07 ` Nishanth Menon
2023-08-08 18:32 ` Apurva Nandan
2023-08-07 18:56 ` [PATCH v2 2/4] arm64: dts: ti: k3-j784s4-mcu-wakeup: " Apurva Nandan
2023-08-07 18:56 ` Apurva Nandan [this message]
2023-08-07 18:56 ` [PATCH v2 4/4] arm64: dts: ti: k3-am69-sk: " Apurva Nandan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230807185645.128751-4-a-nandan@ti.com \
--to=a-nandan@ti.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=hnagalla@ti.com \
--cc=kristo@kernel.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nm@ti.com \
--cc=robh+dt@kernel.org \
--cc=sabiya.d@mistralsolutions.com \
--cc=u-kumar1@ti.com \
--cc=vigneshr@ti.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).