diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/riscv/cpu/generic/Kconfig | 1 | ||||
| -rw-r--r-- | arch/riscv/dts/Makefile | 3 | ||||
| -rw-r--r-- | arch/riscv/dts/ae350_32.dts | 2 | ||||
| -rw-r--r-- | arch/riscv/dts/ae350_64.dts | 2 | ||||
| -rw-r--r-- | arch/riscv/dts/binman.dtsi | 78 | ||||
| -rw-r--r-- | arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi | 1 | ||||
| -rw-r--r-- | arch/riscv/dts/qemu-virt.dts | 8 | ||||
| -rwxr-xr-x | arch/riscv/lib/mkimage_fit_opensbi.sh | 100 |
8 files changed, 94 insertions, 101 deletions
diff --git a/arch/riscv/cpu/generic/Kconfig b/arch/riscv/cpu/generic/Kconfig index 6f73bdd26b6..e025134b23c 100644 --- a/arch/riscv/cpu/generic/Kconfig +++ b/arch/riscv/cpu/generic/Kconfig @@ -4,6 +4,7 @@ config GENERIC_RISCV bool + select BINMAN if SPL select ARCH_EARLY_INIT_R imply CPU imply CPU_RISCV diff --git a/arch/riscv/dts/Makefile b/arch/riscv/dts/Makefile index 8138d89d841..26ef8532829 100644 --- a/arch/riscv/dts/Makefile +++ b/arch/riscv/dts/Makefile @@ -1,9 +1,10 @@ # SPDX-License-Identifier: GPL-2.0+ dtb-$(CONFIG_TARGET_AX25_AE350) += ae350_32.dtb ae350_64.dtb +dtb-$(CONFIG_TARGET_MICROCHIP_ICICLE) += microchip-mpfs-icicle-kit.dtb +dtb-$(CONFIG_TARGET_QEMU_VIRT) += qemu-virt.dtb dtb-$(CONFIG_TARGET_SIFIVE_UNLEASHED) += hifive-unleashed-a00.dtb dtb-$(CONFIG_TARGET_SIPEED_MAIX) += k210-maix-bit.dtb -dtb-$(CONFIG_TARGET_MICROCHIP_ICICLE) += microchip-mpfs-icicle-kit.dtb targets += $(dtb-y) diff --git a/arch/riscv/dts/ae350_32.dts b/arch/riscv/dts/ae350_32.dts index 3f8525fe56a..a0ab5e9be22 100644 --- a/arch/riscv/dts/ae350_32.dts +++ b/arch/riscv/dts/ae350_32.dts @@ -1,5 +1,7 @@ /dts-v1/; +#include "binman.dtsi" + / { #address-cells = <1>; #size-cells = <1>; diff --git a/arch/riscv/dts/ae350_64.dts b/arch/riscv/dts/ae350_64.dts index 482c7075030..f654f4809a2 100644 --- a/arch/riscv/dts/ae350_64.dts +++ b/arch/riscv/dts/ae350_64.dts @@ -1,5 +1,7 @@ /dts-v1/; +#include "binman.dtsi" + / { #address-cells = <2>; #size-cells = <2>; diff --git a/arch/riscv/dts/binman.dtsi b/arch/riscv/dts/binman.dtsi new file mode 100644 index 00000000000..d26cfdb78a9 --- /dev/null +++ b/arch/riscv/dts/binman.dtsi @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2021, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <config.h> + +/ { + binman: binman { + multiple-images; + }; +}; + +&binman { + itb { + filename = "u-boot.itb"; + + fit { + description = "Configuration to load OpenSBI before U-Boot"; + #address-cells = <1>; + fit,fdt-list = "of-list"; + + images { + uboot { + description = "U-Boot"; + type = "standalone"; + os = "U-Boot"; + arch = "riscv"; + compression = "none"; + load = <CONFIG_SYS_TEXT_BASE>; + + uboot_blob: blob-ext { + filename = "u-boot-nodtb.bin"; + }; + }; + + opensbi { + description = "OpenSBI fw_dynamic Firmware"; + type = "firmware"; + os = "opensbi"; + arch = "riscv"; + compression = "none"; + load = <CONFIG_SPL_OPENSBI_LOAD_ADDR>; + entry = <CONFIG_SPL_OPENSBI_LOAD_ADDR>; + + opensbi_blob: opensbi { + filename = "fw_dynamic.bin"; + }; + }; + +#ifndef CONFIG_OF_PRIOR_STAGE + @fdt-SEQ { + description = "NAME"; + type = "flat_dt"; + compression = "none"; + }; +#endif + }; + + configurations { + default = "conf-1"; + +#ifndef CONFIG_OF_PRIOR_STAGE + @conf-SEQ { +#else + conf-1 { +#endif + description = "NAME"; + firmware = "opensbi"; + loadables = "uboot"; +#ifndef CONFIG_OF_PRIOR_STAGE + fdt = "fdt-SEQ"; +#endif + }; + }; + }; + }; +}; diff --git a/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi b/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi index 1996149c95a..51b566116d3 100644 --- a/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi +++ b/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi @@ -3,6 +3,7 @@ * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com> */ +#include "binman.dtsi" #include "fu540-c000-u-boot.dtsi" #include "fu540-hifive-unleashed-a00-ddr.dtsi" diff --git a/arch/riscv/dts/qemu-virt.dts b/arch/riscv/dts/qemu-virt.dts new file mode 100644 index 00000000000..fecff542b91 --- /dev/null +++ b/arch/riscv/dts/qemu-virt.dts @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2021, Bin Meng <bmeng.cn@gmail.com> + */ + +/dts-v1/; + +#include "binman.dtsi" diff --git a/arch/riscv/lib/mkimage_fit_opensbi.sh b/arch/riscv/lib/mkimage_fit_opensbi.sh deleted file mode 100755 index d6f95e5bfd2..00000000000 --- a/arch/riscv/lib/mkimage_fit_opensbi.sh +++ /dev/null @@ -1,100 +0,0 @@ -#!/bin/sh -# SPDX-License-Identifier: GPL-2.0+ -# -# script to generate FIT image source for RISC-V boards with OpenSBI -# and, optionally, multiple device trees (given on the command line). -# -# usage: $0 [<dt_name> [<dt_name] ...] - -[ -z "$OPENSBI" ] && OPENSBI="fw_dynamic.bin" - -if [ -z "$UBOOT_LOAD_ADDR" ]; then - UBOOT_LOAD_ADDR="$(grep "^CONFIG_SYS_TEXT_BASE=" .config | awk 'BEGIN{FS="="} {print $2}')" -fi - -if [ -z "$OPENSBI_LOAD_ADDR" ]; then - OPENSBI_LOAD_ADDR="$(grep "^CONFIG_SPL_OPENSBI_LOAD_ADDR=" .config | awk 'BEGIN{FS="="} {print $2}')" -fi - -if [ ! -f $OPENSBI ]; then - echo "WARNING: OpenSBI binary \"$OPENSBI\" not found, resulting binary is not functional." >&2 - OPENSBI=/dev/null -fi - -cat << __HEADER_EOF -/dts-v1/; - -/ { - description = "Configuration to load OpenSBI before U-Boot"; - - images { - uboot { - description = "U-Boot"; - data = /incbin/("u-boot-nodtb.bin"); - type = "standalone"; - os = "U-Boot"; - arch = "riscv"; - compression = "none"; - load = <$UBOOT_LOAD_ADDR>; - }; - opensbi { - description = "RISC-V OpenSBI"; - data = /incbin/("$OPENSBI"); - type = "firmware"; - os = "opensbi"; - arch = "riscv"; - compression = "none"; - load = <$OPENSBI_LOAD_ADDR>; - entry = <$OPENSBI_LOAD_ADDR>; - }; -__HEADER_EOF - -cnt=1 -for dtname in $* -do - cat << __FDT_IMAGE_EOF - fdt_$cnt { - description = "$(basename $dtname .dtb)"; - data = /incbin/("$dtname"); - type = "flat_dt"; - compression = "none"; - }; -__FDT_IMAGE_EOF -cnt=$((cnt+1)) -done - -cat << __CONF_HEADER_EOF - }; - configurations { - default = "config_1"; - -__CONF_HEADER_EOF - -if [ $# -eq 0 ]; then -cat << __CONF_SECTION_EOF - config_1 { - description = "U-Boot FIT"; - firmware = "opensbi"; - loadables = "uboot"; - }; -__CONF_SECTION_EOF -else -cnt=1 -for dtname in $* -do -cat << __CONF_SECTION_EOF - config_$cnt { - description = "$(basename $dtname .dtb)"; - firmware = "opensbi"; - loadables = "uboot"; - fdt = "fdt_$cnt"; - }; -__CONF_SECTION_EOF -cnt=$((cnt+1)) -done -fi - -cat << __ITS_EOF - }; -}; -__ITS_EOF |