u-boot/arch/arm/dts/fsl-ls1028a-kontron-sl28-u-boot.dtsi
Michael Walle b463010be0 board: sl28: add network variant 2 support
Although this variant has two external network ports, they are not (yet)
supported by the bootloader because they are connected via an internal
network switch. Otherwise its the same as the other variants.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-02-08 14:01:16 +05:30

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4.1 KiB
Text

// SPDX-License-Identifier: GPL-2.0+
#include <config.h>
/ {
aliases {
mmc0 = &esdhc1;
mmc1 = &esdhc0;
i2c0 = &i2c0;
i2c1 = &i2c3;
i2c2 = &i2c4;
rtc0 = &rtc;
ethernet2 = &enetc2;
ethernet3 = &enetc6;
};
binman: binman {
filename = "u-boot.rom";
pad-byte = <0xff>;
u-boot-spl {
};
fit {
offset = <CONFIG_SPL_PAD_TO>;
description = "FIT image with multiple configurations";
images {
uboot {
description = "U-Boot";
type = "firmware";
os = "u-boot";
arch = "arm";
compression = "none";
load = <CONFIG_SYS_TEXT_BASE>;
u-boot-nodtb {
};
};
fdt-1 {
description = "fsl-ls1028a-kontron-sl28";
type = "flat_dt";
arch = "arm";
compression = "none";
blob {
filename = "arch/arm/dts/fsl-ls1028a-kontron-sl28.dtb";
};
};
fdt-2 {
description = "fsl-ls1028a-kontron-sl28-var1";
type = "flat_dt";
arch = "arm";
compression = "none";
blob {
filename = "arch/arm/dts/fsl-ls1028a-kontron-sl28-var1.dtb";
};
};
fdt-3 {
description = "fsl-ls1028a-kontron-sl28-var2";
type = "flat_dt";
arch = "arm";
compression = "none";
blob {
filename = "arch/arm/dts/fsl-ls1028a-kontron-sl28-var2.dtb";
};
};
fdt-4 {
description = "fsl-ls1028a-kontron-sl28-var3";
type = "flat_dt";
arch = "arm";
compression = "none";
blob {
filename = "arch/arm/dts/fsl-ls1028a-kontron-sl28-var3.dtb";
};
};
fdt-5 {
description = "fsl-ls1028a-kontron-sl28-var4";
type = "flat_dt";
arch = "arm";
compression = "none";
blob {
filename = "arch/arm/dts/fsl-ls1028a-kontron-sl28-var4.dtb";
};
};
};
configurations {
default = "conf-1";
conf-1 {
description = "fsl-ls1028a-kontron-sl28";
firmware = "uboot";
fdt = "fdt-1";
};
conf-2 {
description = "fsl-ls1028a-kontron-sl28-var1";
firmware = "uboot";
fdt = "fdt-2";
};
conf-3 {
description = "fsl-ls1028a-kontron-sl28-var2";
firmware = "uboot";
fdt = "fdt-3";
};
conf-4 {
description = "fsl-ls1028a-kontron-sl28-var3";
firmware = "uboot";
loadables = "uboot";
fdt = "fdt-4";
};
conf-5 {
description = "fsl-ls1028a-kontron-sl28-var4";
firmware = "uboot";
loadables = "uboot";
fdt = "fdt-5";
};
};
};
};
};
#ifdef CONFIG_SL28_SPL_LOADS_ATF_BL31
&binman {
fit {
images {
bl31 {
description = "ARM Trusted Firmware (bl31)";
type = "firmware";
arch = "arm";
os = "arm-trusted-firmware";
compression = "none";
load = <CONFIG_SL28_BL31_ENTRY_ADDR>;
entry = <CONFIG_SL28_BL31_ENTRY_ADDR>;
blob-ext {
filename = "bl31.bin";
};
};
};
configurations {
conf-1 {
firmware = "bl31";
loadables = "uboot";
};
conf-2 {
firmware = "bl31";
loadables = "uboot";
};
conf-3 {
firmware = "bl31";
loadables = "uboot";
};
conf-4 {
firmware = "bl31";
loadables = "uboot";
};
conf-5 {
firmware = "bl31";
loadables = "uboot";
};
};
};
};
#endif
#ifdef CONFIG_SL28_SPL_LOADS_OPTEE_BL32
&binman {
fit {
images {
bl32 {
description = "OP-TEE Trusted OS (bl32)";
type = "firmware";
arch = "arm";
os = "tee";
compression = "none";
load = <CONFIG_SL28_BL32_ENTRY_ADDR>;
entry = <CONFIG_SL28_BL32_ENTRY_ADDR>;
blob-ext {
filename = "tee.bin";
};
};
};
configurations {
conf-1 {
loadables = "uboot", "bl32";
};
conf-2 {
loadables = "uboot", "bl32";
};
conf-3 {
loadables = "uboot", "bl32";
};
conf-4 {
loadables = "uboot", "bl32";
};
conf-5 {
loadables = "uboot", "bl32";
};
};
};
};
#endif
&i2c0 {
rtc: rtc@32 {
};
};
&fspi {
u-boot,dm-pre-reloc;
flash@0 {
u-boot,dm-pre-reloc;
};
};
&dspi2 {
u-boot,dm-pre-reloc;
};
&esdhc0 {
u-boot,dm-pre-reloc;
};
&esdhc1 {
u-boot,dm-pre-reloc;
};
&serial0 {
u-boot,dm-pre-reloc;
};
&sysclk {
u-boot,dm-pre-reloc;
};