mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-04 18:41:03 +00:00
186 lines
3.6 KiB
Text
186 lines
3.6 KiB
Text
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
/*
|
||
|
|
* https://beagleboard.org/ai-64
|
||
|
|
*
|
||
|
|
* Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
|
||
|
|
* Copyright (C) 2022 Jason Kridner, BeagleBoard.org Foundation
|
||
|
|
* Copyright (C) 2022-2023 Robert Nelson, BeagleBoard.org Foundation
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "k3-j721e-beagleboneai64.dts"
|
||
|
|
#include "k3-j721e-ddr-beagleboneai64-lp4-3200.dtsi"
|
||
|
|
#include "k3-j721e-ddr.dtsi"
|
||
|
|
|
||
|
|
#include "k3-j721e-beagleboneai64-u-boot.dtsi"
|
||
|
|
|
||
|
|
/ {
|
||
|
|
aliases {
|
||
|
|
remoteproc0 = &sysctrler;
|
||
|
|
remoteproc1 = &a72_0;
|
||
|
|
};
|
||
|
|
|
||
|
|
chosen {
|
||
|
|
tick-timer = &mcu_timer0;
|
||
|
|
};
|
||
|
|
|
||
|
|
a72_0: a72@0 {
|
||
|
|
compatible = "ti,am654-rproc";
|
||
|
|
reg = <0x0 0x00a90000 0x0 0x10>;
|
||
|
|
power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
|
||
|
|
<&k3_pds 202 TI_SCI_PD_EXCLUSIVE>,
|
||
|
|
<&k3_pds 4 TI_SCI_PD_EXCLUSIVE>;
|
||
|
|
resets = <&k3_reset 202 0>;
|
||
|
|
clocks = <&k3_clks 61 1>;
|
||
|
|
assigned-clocks = <&k3_clks 202 2>, <&k3_clks 61 1>;
|
||
|
|
assigned-clock-rates = <2000000000>, <200000000>;
|
||
|
|
ti,sci = <&dmsc>;
|
||
|
|
ti,sci-proc-id = <32>;
|
||
|
|
ti,sci-host-id = <10>;
|
||
|
|
bootph-pre-ram;
|
||
|
|
};
|
||
|
|
|
||
|
|
dm_tifs: dm-tifs {
|
||
|
|
compatible = "ti,j721e-dm-sci";
|
||
|
|
ti,host-id = <3>;
|
||
|
|
ti,secure-host;
|
||
|
|
mbox-names = "rx", "tx";
|
||
|
|
mboxes= <&secure_proxy_mcu 21>,
|
||
|
|
<&secure_proxy_mcu 23>;
|
||
|
|
bootph-pre-ram;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&dmsc {
|
||
|
|
mboxes= <&secure_proxy_mcu 6>,
|
||
|
|
<&secure_proxy_mcu 8>,
|
||
|
|
<&secure_proxy_mcu 5>;
|
||
|
|
mbox-names = "rx", "tx", "notify";
|
||
|
|
ti,host-id = <4>;
|
||
|
|
ti,secure-host;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mcu_timer0 {
|
||
|
|
status = "okay";
|
||
|
|
bootph-pre-ram;
|
||
|
|
};
|
||
|
|
|
||
|
|
&secure_proxy_mcu {
|
||
|
|
bootph-pre-ram;
|
||
|
|
/* We require this for boot handshake */
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&cbass_mcu_wakeup {
|
||
|
|
sysctrler: sysctrler {
|
||
|
|
compatible = "ti,am654-system-controller";
|
||
|
|
mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>;
|
||
|
|
mbox-names = "tx", "rx";
|
||
|
|
bootph-pre-ram;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&mcu_ringacc {
|
||
|
|
ti,sci = <&dm_tifs>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mcu_udmap {
|
||
|
|
ti,sci = <&dm_tifs>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&wkup_uart0_pins_default {
|
||
|
|
bootph-pre-ram;
|
||
|
|
};
|
||
|
|
|
||
|
|
&wkup_i2c0 {
|
||
|
|
bootph-pre-ram;
|
||
|
|
};
|
||
|
|
|
||
|
|
&binman {
|
||
|
|
tiboot3-j721e-gp-evm.bin {
|
||
|
|
filename = "tiboot3-j721e-gp-evm.bin";
|
||
|
|
symlink = "tiboot3.bin";
|
||
|
|
ti-secure-rom {
|
||
|
|
content = <&u_boot_spl_unsigned>;
|
||
|
|
core = "public";
|
||
|
|
load = <CONFIG_SPL_TEXT_BASE>;
|
||
|
|
sw-rev = <CONFIG_K3_X509_SWRV>;
|
||
|
|
keyfile = "ti-degenerate-key.pem";
|
||
|
|
};
|
||
|
|
u_boot_spl_unsigned: u-boot-spl {
|
||
|
|
no-expanded;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
sysfw_gp {
|
||
|
|
filename = "sysfw.bin_gp";
|
||
|
|
ti-secure-rom {
|
||
|
|
content = <&ti_fs>;
|
||
|
|
core = "secure";
|
||
|
|
load = <0x40000>;
|
||
|
|
sw-rev = <CONFIG_K3_X509_SWRV>;
|
||
|
|
keyfile = "ti-degenerate-key.pem";
|
||
|
|
};
|
||
|
|
ti_fs: ti-fs.bin {
|
||
|
|
filename = "ti-sysfw/ti-fs-firmware-j721e-gp.bin";
|
||
|
|
type = "blob-ext";
|
||
|
|
optional;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
itb_gp {
|
||
|
|
filename = "sysfw-j721e-gp-evm.itb";
|
||
|
|
symlink = "sysfw.itb";
|
||
|
|
fit {
|
||
|
|
description = "SYSFW and Config fragments";
|
||
|
|
#address-cells = <1>;
|
||
|
|
images {
|
||
|
|
sysfw.bin {
|
||
|
|
description = "sysfw";
|
||
|
|
type = "firmware";
|
||
|
|
arch = "arm";
|
||
|
|
compression = "none";
|
||
|
|
blob-ext {
|
||
|
|
filename = "sysfw.bin_gp";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
board-cfg.bin {
|
||
|
|
description = "board-cfg";
|
||
|
|
type = "firmware";
|
||
|
|
arch = "arm";
|
||
|
|
compression = "none";
|
||
|
|
blob-ext {
|
||
|
|
filename = "board-cfg.bin";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
pm-cfg.bin {
|
||
|
|
description = "pm-cfg";
|
||
|
|
type = "firmware";
|
||
|
|
arch = "arm";
|
||
|
|
compression = "none";
|
||
|
|
blob-ext {
|
||
|
|
filename = "pm-cfg.bin";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
rm-cfg.bin {
|
||
|
|
description = "rm-cfg";
|
||
|
|
type = "firmware";
|
||
|
|
arch = "arm";
|
||
|
|
compression = "none";
|
||
|
|
blob-ext {
|
||
|
|
filename = "rm-cfg.bin";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
sec-cfg.bin {
|
||
|
|
description = "sec-cfg";
|
||
|
|
type = "firmware";
|
||
|
|
arch = "arm";
|
||
|
|
compression = "none";
|
||
|
|
blob-ext {
|
||
|
|
filename = "sec-cfg.bin";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|