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arm64: zynqmp: Generate u-boot.itb and QSPI image via binman

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u-boot.itb has been generated via mkimage_fit_atf.sh but it is on the way
out that's why convert it's description to binman.
Compare to script binman description is not able to configure BL31 and BL32
load/entry addresses which should be done separately.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/90b613796aee38158252c8bb1dfc3da0420f089d.1730452668.git.michal.simek@amd.com
This commit is contained in:
Michal Simek 2024-11-01 10:17:58 +01:00
parent 2eb8cd5bd4
commit a4c9811910
3 changed files with 115 additions and 0 deletions
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1
arch/arm/dts/Makefile
View file

@ -320,6 +320,7 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-p-a2197-00-revA-x-prc-02-revA.dtb
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-p-a2197-00-revA-x-prc-03-revA.dtb
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-p-a2197-00-revA-x-prc-04-revA.dtb
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-p-a2197-00-revA-x-prc-05-revA.dtb
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-binman.dtb
zynqmp-sc-vek280-revA-dtbs := zynqmp-sc-revB.dtb zynqmp-sc-vek280-revA.dtbo
zynqmp-sc-vek280-revB-dtbs := zynqmp-sc-revC.dtb zynqmp-sc-vek280-revB.dtbo

111
arch/arm/dts/zynqmp-binman.dts Normal file
View file

@ -0,0 +1,111 @@
// SPDX-License-Identifier: GPL-2.0
/*
* dts file for Xilinx ZynqMP platforms
*
* (C) Copyright 2024, Advanced Micro Devices, Inc.
*
* Michal Simek <michal.simek@amd.com>
*/
#include <config.h>
/dts-v1/;
/ {
binman: binman {
multiple-images;
/* u-boot.itb generation in a static way */
itb {
filename = "u-boot.itb";
pad-byte = <0>;
fit {
description = "Configuration for Xilinx ZynqMP SoC";
fit,align = <0x8>;
fit,external-offset = <0x0>;
fit,fdt-list = "of-list";
images {
uboot {
description = "U-Boot (64-bit)";
type = "firmware";
os = "u-boot";
arch = "arm64";
compression = "none";
load = /bits/ 64 <CONFIG_TEXT_BASE>;
entry = /bits/ 64 <CONFIG_TEXT_BASE>;
hash {
algo = "md5";
};
u-boot-nodtb {
};
};
atf {
description = "Trusted Firmware-A";
type = "firmware";
os = "arm-trusted-firmware";
arch = "arm64";
compression = "none";
load = /bits/ 64 <CONFIG_BL31_LOAD_ADDR>;
entry = /bits/ 64 <CONFIG_BL31_LOAD_ADDR>;
hash {
algo = "md5";
};
atf-bl31 {
optional;
};
};
tee {
description = "OP-TEE";
type = "tee";
arch = "arm64";
compression = "none";
os = "tee";
load = /bits/ 64 <CONFIG_BL31_LOAD_ADDR>;
entry = /bits/ 64 <CONFIG_BL31_LOAD_ADDR>;
tee-os {
optional;
};
};
@fdt-SEQ {
description = "NAME";
type = "flat_dt";
arch = "arm64";
compression = "none";
load = <0x0 0x100000>;
hash-1 {
algo = "md5";
};
};
};
configurations {
default = "@conf-DEFAULT-SEQ";
@conf-SEQ {
description = "NAME";
firmware = "atf";
loadables = "tee", "uboot";
fdt = "fdt-SEQ";
};
};
};
};
#ifdef CONFIG_SYS_SPI_U_BOOT_OFFS
/* QSPI image for testing QSPI boot mode */
image {
filename = "qspi.bin";
pad-byte = <0>;
blob-ext@1 {
offset = <0x0>;
filename = "spl/boot.bin";
};
blob-ext@2 {
offset = <CONFIG_SYS_SPI_U_BOOT_OFFS>;
filename = "u-boot.itb";
};
fdtmap {
};
};
#endif
};
};

3
configs/xilinx_zynqmp_virt_defconfig
View file

@ -41,6 +41,7 @@ CONFIG_SYS_PBSIZE=2073
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_CLOCKS=y
CONFIG_SPL_MAX_SIZE=0x40000
# CONFIG_SPL_BINMAN_SYMBOLS is not set
# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
CONFIG_SPL_SYS_MALLOC=y
CONFIG_SPL_HAS_CUSTOM_MALLOC_START=y
@ -241,6 +242,8 @@ CONFIG_BMP_32BPP=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_NET=y
CONFIG_VIRTIO_BLK=y
# CONFIG_BINMAN_FDT is not set
CONFIG_BINMAN_DTB="./arch/arm/dts/zynqmp-binman.dtb"
CONFIG_PANIC_HANG=y
CONFIG_TPM=y
CONFIG_SPL_GZIP=y