mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
167efc2c7a
Sync rk3399 dts(i) files from v5.7-rc1 linux-next. Reason: To get updated PCIe nodes and properties on respective dts(i) files. Summary: - sync won't include new board dts(i) - sync will add required files used on respective dts(i) - rk3399-puma-u-boot.dtsi spiflash label changed to norflash - move puma.dtsi bios_enable into rk3399-puma-u-boot.dtsi - move legacy max-frequency of sdhci into rk3399-u-boot.dtsi - update cross-ec-[keyboard|sbs].dtsi path as per U-Boot - keep roc-rk3399-pc dc_12v changes to -u-boot.dtsi Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
54 lines
1.3 KiB
Plaintext
54 lines
1.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
|
|
|
|
#include "rk3399-u-boot.dtsi"
|
|
/ {
|
|
config {
|
|
u-boot,spl-payload-offset = <0x40000>; /* @ 256KB */
|
|
u-boot,mmc-env-offset = <0x4000>; /* @ 16KB */
|
|
u-boot,efi-partition-entries-offset = <0x200000>; /* 2MB */
|
|
u-boot,boot-led = "module_led";
|
|
sysreset-gpio = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
u-boot,spl-boot-order = \
|
|
"same-as-spl", &norflash, &sdhci, &sdmmc;
|
|
};
|
|
|
|
aliases {
|
|
spi0 = &spi1;
|
|
spi1 = &spi5;
|
|
};
|
|
|
|
/*
|
|
* The Qseven BIOS_DISABLE signal on the RK3399-Q7 keeps the on-module
|
|
* eMMC and SPI flash powered-down initially (in fact it keeps the
|
|
* reset signal asserted). Even though it is an enable signal, we
|
|
* model this as a regulator.
|
|
*/
|
|
bios_enable: bios_enable {
|
|
compatible = "regulator-fixed";
|
|
u-boot,dm-pre-reloc;
|
|
regulator-name = "bios_enable";
|
|
enable-active-high;
|
|
gpio = <&gpio3 RK_PD5 GPIO_ACTIVE_LOW>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
&gpio1 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&gpio3 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&norflash {
|
|
u-boot,dm-pre-reloc;
|
|
};
|