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Merge pull request #1227 from jordancarlin/device-tree-update

Browse Source 
Update buildroot configuration method, buildroot+linux+opensbi version, and device trees
This commit is contained in:
David Harris 2025-01-07 12:08:13 -08:00 committed by GitHub
commit 528ecfb6b1
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
18 changed files with 229 additions and 10425 deletions
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28
linux/Makefile
View File

@ -1,21 +1,11 @@
BUILDROOT := buildroot
IMAGES := ${BUILDROOT}/output/images
WALLY := $(shell dirname $(shell pwd))
WALLYLINUX := $(shell pwd)
WALLYLINUX := $(WALLY)/linux
DIS := ${IMAGES}/disassembly
BRPACKAGES := $(WALLYLINUX)/buildroot-packages
BR2023 := $(WALLYLINUX)/buildroot-config-src/buildroot-2023.05.1
BR2_EXTERNAL_TREE := $(WALLYLINUX)/br2-external-tree
# set sudo if needed depending on $RISCV
ifeq ($(shell mkdir -p $(RISCV)/.test > /dev/null 2>&1 ; echo $$?), 0)
SUDO :=
else
SUDO := sudo
endif
# Buildroot Config Stuff
WALLYBOARDSRC := $(WALLYLINUX)/buildroot-config-src/wally
WALLYBOARD := $(BUILDROOT)/board/wally
SUDO := $(shell mkdir -p $(RISCV)/.test > /dev/null 2>&1 || echo sudo)
# Device tree files
DTS ?= $(shell find devicetree -type f -regex ".*\.dts" | sort)
@ -105,19 +95,13 @@ $(IMAGES)/busybox:
cp $$busyboxDir/busybox $@ ;\
# Generating new Buildroot directories --------------------------------
download: $(WALLYBOARD)
cp $(WALLYBOARD)/main.config $(BUILDROOT)/.config
download: $(BUILDROOT)
$(MAKE) -C $(BUILDROOT) wally_defconfig BR2_EXTERNAL=$(BR2_EXTERNAL_TREE)
@echo "Buildroot successfully download."
# CONFIG DEPENDENCIES 2023.05.1 ---------------------------------------
$(WALLYBOARD): $(BUILDROOT)
cp -r $(WALLYBOARDSRC) $(BUILDROOT)/board
cp $(BR2023)/main.config $(WALLYBOARD)/main.config
cp $(BR2023)/linux.config $(WALLYBOARD)/linux.config
$(BUILDROOT):
git clone https://github.com/buildroot/buildroot.git $@
cd $@; git checkout 2023.05.x
cd $@; git checkout 2024.11.x
# ---------------------------------------------------------------------

2
linux/br2-external-tree/Config.in Normal file
View File

@ -0,0 +1,2 @@
# required for buildroot external tree
# delibarately empty

102
linux/buildroot-config-src/wally/busybox.config → linux/br2-external-tree/board/wally/busybox.config
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Busybox version: 1.33.1
# Thu Jul 15 15:59:54 2021
# Busybox version: 1.36.1
# Fri Jan 3 15:38:08 2025
#
CONFIG_HAVE_DOT_CONFIG=y
@ -93,10 +93,16 @@ CONFIG_FEATURE_BUFFERS_USE_MALLOC=y
# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
CONFIG_PASSWORD_MINLEN=6
CONFIG_MD5_SMALL=1
CONFIG_SHA1_SMALL=3
CONFIG_SHA1_HWACCEL=y
CONFIG_SHA256_HWACCEL=y
CONFIG_SHA3_SMALL=1
# CONFIG_FEATURE_FAST_TOP is not set
# CONFIG_FEATURE_ETC_NETWORKS is not set
# CONFIG_FEATURE_ETC_SERVICES is not set
# CONFIG_FEATURE_NON_POSIX_CP is not set
CONFIG_FEATURE_VERBOSE_CP_MESSAGE=y
# CONFIG_FEATURE_USE_SENDFILE is not set
CONFIG_FEATURE_COPYBUF_KB=4
# CONFIG_MONOTONIC_SYSCALL is not set
# CONFIG_IOCTL_HEX2STR_ERROR is not set
# CONFIG_FEATURE_EDITING is not set
CONFIG_FEATURE_EDITING_MAX_LEN=0
# CONFIG_FEATURE_EDITING_VI is not set
@ -120,14 +126,9 @@ CONFIG_LAST_SUPPORTED_WCHAR=0
# CONFIG_UNICODE_BIDI_SUPPORT is not set
# CONFIG_UNICODE_NEUTRAL_TABLE is not set
# CONFIG_UNICODE_PRESERVE_BROKEN is not set
# CONFIG_FEATURE_NON_POSIX_CP is not set
CONFIG_FEATURE_VERBOSE_CP_MESSAGE=y
# CONFIG_FEATURE_USE_SENDFILE is not set
CONFIG_FEATURE_COPYBUF_KB=4
CONFIG_FEATURE_SKIP_ROOTFS=y
# CONFIG_MONOTONIC_SYSCALL is not set
# CONFIG_IOCTL_HEX2STR_ERROR is not set
# CONFIG_FEATURE_HWIB is not set
# CONFIG_LOOP_CONFIGURE is not set
# CONFIG_NO_LOOP_CONFIGURE is not set
CONFIG_TRY_LOOP_CONFIGURE=y
#
# Applets
@ -162,6 +163,8 @@ CONFIG_BZIP2_SMALL=0
CONFIG_CPIO=y
# CONFIG_FEATURE_CPIO_O is not set
# CONFIG_FEATURE_CPIO_P is not set
# CONFIG_FEATURE_CPIO_IGNORE_DEVNO is not set
# CONFIG_FEATURE_CPIO_RENUMBER_INODES is not set
# CONFIG_DPKG is not set
# CONFIG_DPKG_DEB is not set
CONFIG_GZIP=y
@ -197,6 +200,22 @@ CONFIG_FEATURE_UNZIP_CDF=y
#
# Coreutils
#
CONFIG_FEATURE_VERBOSE=y
#
# Common options for date and touch
#
# CONFIG_FEATURE_TIMEZONE is not set
#
# Common options for cp and mv
#
CONFIG_FEATURE_PRESERVE_HARDLINKS=y
#
# Common options for df, du, ls
#
CONFIG_FEATURE_HUMAN_READABLE=y
CONFIG_BASENAME=y
CONFIG_CAT=y
CONFIG_FEATURE_CATN=y
@ -207,11 +226,13 @@ CONFIG_CHOWN=y
# CONFIG_FEATURE_CHOWN_LONG_OPTIONS is not set
CONFIG_CHROOT=y
CONFIG_CKSUM=y
CONFIG_CRC32=y
# CONFIG_COMM is not set
CONFIG_CP=y
# CONFIG_FEATURE_CP_LONG_OPTIONS is not set
# CONFIG_FEATURE_CP_REFLINK is not set
CONFIG_CUT=y
CONFIG_FEATURE_CUT_REGEX=y
CONFIG_DATE=y
CONFIG_FEATURE_DATE_ISOFMT=y
# CONFIG_FEATURE_DATE_NANO is not set
@ -223,6 +244,7 @@ CONFIG_FEATURE_DD_IBS_OBS=y
CONFIG_FEATURE_DD_STATUS=y
CONFIG_DF=y
# CONFIG_FEATURE_DF_FANCY is not set
CONFIG_FEATURE_SKIP_ROOTFS=y
CONFIG_DIRNAME=y
# CONFIG_DOS2UNIX is not set
# CONFIG_UNIX2DOS is not set
@ -316,13 +338,13 @@ CONFIG_TEST2=y
CONFIG_FEATURE_TEST_64=y
# CONFIG_TIMEOUT is not set
CONFIG_TOUCH=y
# CONFIG_FEATURE_TOUCH_NODEREF is not set
# CONFIG_FEATURE_TOUCH_SUSV3 is not set
CONFIG_TR=y
CONFIG_FEATURE_TR_CLASSES=y
CONFIG_FEATURE_TR_EQUIV=y
CONFIG_TRUE=y
CONFIG_TRUNCATE=y
CONFIG_TSORT=y
CONFIG_TTY=y
CONFIG_UNAME=y
CONFIG_UNAME_OSNAME="GNU/Linux for Wally"
@ -336,27 +358,12 @@ CONFIG_BASE64=y
CONFIG_UUENCODE=y
CONFIG_WC=y
# CONFIG_FEATURE_WC_LARGE is not set
CONFIG_WHOAMI=y
# CONFIG_WHO is not set
# CONFIG_W is not set
# CONFIG_USERS is not set
CONFIG_WHOAMI=y
CONFIG_YES=y
#
# Common options
#
CONFIG_FEATURE_VERBOSE=y
#
# Common options for cp and mv
#
CONFIG_FEATURE_PRESERVE_HARDLINKS=y
#
# Common options for df, du, ls
#
CONFIG_FEATURE_HUMAN_READABLE=y
#
# Console Utilities
#
@ -420,6 +427,7 @@ CONFIG_VI=y
CONFIG_FEATURE_VI_MAX_LEN=4096
CONFIG_FEATURE_VI_8BIT=y
CONFIG_FEATURE_VI_COLON=y
CONFIG_FEATURE_VI_COLON_EXPAND=y
CONFIG_FEATURE_VI_YANKMARK=y
CONFIG_FEATURE_VI_SEARCH=y
# CONFIG_FEATURE_VI_REGEX_SEARCH is not set
@ -433,6 +441,7 @@ CONFIG_FEATURE_VI_ASK_TERMINAL=y
CONFIG_FEATURE_VI_UNDO=y
CONFIG_FEATURE_VI_UNDO_QUEUE=y
CONFIG_FEATURE_VI_UNDO_QUEUE_MAX=256
CONFIG_FEATURE_VI_VERBOSE_STATUS=y
# CONFIG_FEATURE_ALLOW_EXEC is not set
#
@ -441,7 +450,11 @@ CONFIG_FEATURE_VI_UNDO_QUEUE_MAX=256
CONFIG_FIND=y
CONFIG_FEATURE_FIND_PRINT0=y
CONFIG_FEATURE_FIND_MTIME=y
CONFIG_FEATURE_FIND_ATIME=y
CONFIG_FEATURE_FIND_CTIME=y
CONFIG_FEATURE_FIND_MMIN=y
CONFIG_FEATURE_FIND_AMIN=y
CONFIG_FEATURE_FIND_CMIN=y
CONFIG_FEATURE_FIND_PERM=y
CONFIG_FEATURE_FIND_TYPE=y
CONFIG_FEATURE_FIND_EXECUTABLE=y
@ -449,6 +462,7 @@ CONFIG_FEATURE_FIND_XDEV=y
CONFIG_FEATURE_FIND_MAXDEPTH=y
CONFIG_FEATURE_FIND_NEWER=y
# CONFIG_FEATURE_FIND_INUM is not set
CONFIG_FEATURE_FIND_SAMEFILE=y
CONFIG_FEATURE_FIND_EXEC=y
CONFIG_FEATURE_FIND_EXEC_PLUS=y
CONFIG_FEATURE_FIND_USER=y
@ -510,10 +524,10 @@ CONFIG_FEATURE_SHADOWPASSWDS=y
# CONFIG_USE_BB_SHADOW is not set
CONFIG_USE_BB_CRYPT=y
CONFIG_USE_BB_CRYPT_SHA=y
CONFIG_ADDGROUP=y
# CONFIG_FEATURE_ADDUSER_TO_GROUP is not set
# CONFIG_ADD_SHELL is not set
# CONFIG_REMOVE_SHELL is not set
CONFIG_ADDGROUP=y
# CONFIG_FEATURE_ADDUSER_TO_GROUP is not set
CONFIG_ADDUSER=y
# CONFIG_FEATURE_CHECK_NAMES is not set
CONFIG_LAST_ID=60000
@ -739,6 +753,7 @@ CONFIG_FEATURE_VOLUMEID_FAT=y
# Miscellaneous Utilities
#
# CONFIG_ADJTIMEX is not set
CONFIG_ASCII=y
# CONFIG_BBCONFIG is not set
# CONFIG_FEATURE_COMPRESS_BBCONFIG is not set
# CONFIG_BC is not set
@ -772,10 +787,10 @@ CONFIG_CRONTAB=y
# CONFIG_FEATURE_DEVFS is not set
CONFIG_DEVMEM=y
# CONFIG_FBSPLASH is not set
# CONFIG_FLASHCP is not set
# CONFIG_FLASH_ERASEALL is not set
# CONFIG_FLASH_LOCK is not set
# CONFIG_FLASH_UNLOCK is not set
# CONFIG_FLASHCP is not set
# CONFIG_HDPARM is not set
# CONFIG_FEATURE_HDPARM_GET_IDENTITY is not set
# CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF is not set
@ -819,21 +834,24 @@ CONFIG_PARTPROBE=y
# CONFIG_RFKILL is not set
# CONFIG_RUNLEVEL is not set
# CONFIG_RX is not set
CONFIG_SEEDRNG=y
CONFIG_SETFATTR=y
CONFIG_SETSERIAL=y
CONFIG_STRINGS=y
CONFIG_TIME=y
CONFIG_TREE=y
CONFIG_TS=y
# CONFIG_TTYSIZE is not set
CONFIG_UBIRENAME=y
# CONFIG_UBIATTACH is not set
# CONFIG_UBIDETACH is not set
# CONFIG_UBIMKVOL is not set
# CONFIG_UBIRMVOL is not set
# CONFIG_UBIRSVOL is not set
# CONFIG_UBIUPDATEVOL is not set
CONFIG_UBIRENAME=y
# CONFIG_VOLNAME is not set
CONFIG_WATCHDOG=y
# CONFIG_FEATURE_WATCHDOG_OPEN_TWICE is not set
#
# Networking Utilities
@ -842,6 +860,9 @@ CONFIG_WATCHDOG=y
# CONFIG_FEATURE_UNIX_LOCAL is not set
# CONFIG_FEATURE_PREFER_IPV4_ADDRESS is not set
# CONFIG_VERBOSE_RESOLUTION_ERRORS is not set
# CONFIG_FEATURE_ETC_NETWORKS is not set
# CONFIG_FEATURE_ETC_SERVICES is not set
# CONFIG_FEATURE_HWIB is not set
# CONFIG_FEATURE_TLS_SHA1 is not set
# CONFIG_ARP is not set
# CONFIG_ARPING is not set
@ -860,6 +881,7 @@ CONFIG_WATCHDOG=y
CONFIG_HOSTNAME=y
# CONFIG_DNSDOMAINNAME is not set
# CONFIG_HTTPD is not set
CONFIG_FEATURE_HTTPD_PORT_DEFAULT=0
# CONFIG_FEATURE_HTTPD_RANGES is not set
# CONFIG_FEATURE_HTTPD_SETUID is not set
# CONFIG_FEATURE_HTTPD_BASIC_AUTH is not set
@ -952,6 +974,7 @@ CONFIG_FEATURE_IP_ROUTE_DIR=""
# CONFIG_FEATURE_TELNET_WIDTH is not set
# CONFIG_TELNETD is not set
# CONFIG_FEATURE_TELNETD_STANDALONE is not set
CONFIG_FEATURE_TELNETD_PORT_DEFAULT=0
# CONFIG_FEATURE_TELNETD_INETD_WAIT is not set
# CONFIG_TFTP is not set
# CONFIG_FEATURE_TFTP_PROGRESS_BAR is not set
@ -972,6 +995,7 @@ CONFIG_FEATURE_IP_ROUTE_DIR=""
# CONFIG_WGET is not set
# CONFIG_FEATURE_WGET_LONG_OPTIONS is not set
# CONFIG_FEATURE_WGET_STATUSBAR is not set
# CONFIG_FEATURE_WGET_FTP is not set
# CONFIG_FEATURE_WGET_AUTHENTICATION is not set
# CONFIG_FEATURE_WGET_TIMEOUT is not set
# CONFIG_FEATURE_WGET_HTTPS is not set
@ -988,11 +1012,13 @@ CONFIG_DHCPD_LEASES_FILE=""
# CONFIG_FEATURE_UDHCPC_ARPING is not set
# CONFIG_FEATURE_UDHCPC_SANITIZEOPT is not set
CONFIG_UDHCPC_DEFAULT_SCRIPT=""
CONFIG_UDHCPC6_DEFAULT_SCRIPT=""
# CONFIG_UDHCPC6 is not set
# CONFIG_FEATURE_UDHCPC6_RFC3646 is not set
# CONFIG_FEATURE_UDHCPC6_RFC4704 is not set
# CONFIG_FEATURE_UDHCPC6_RFC4833 is not set
# CONFIG_FEATURE_UDHCPC6_RFC5970 is not set
CONFIG_UDHCPC_DEFAULT_INTERFACE=""
# CONFIG_FEATURE_UDHCP_PORT is not set
CONFIG_UDHCP_DEBUG=0
CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS=0
@ -1010,17 +1036,19 @@ CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS=""
#
# Mail Utilities
#
CONFIG_FEATURE_MIME_CHARSET=""
# CONFIG_MAKEMIME is not set
# CONFIG_POPMAILDIR is not set
# CONFIG_FEATURE_POPMAILDIR_DELIVERY is not set
# CONFIG_REFORMIME is not set
# CONFIG_FEATURE_REFORMIME_COMPAT is not set
# CONFIG_SENDMAIL is not set
CONFIG_FEATURE_MIME_CHARSET=""
#
# Process Utilities
#
# CONFIG_FEATURE_FAST_TOP is not set
# CONFIG_FEATURE_SHOW_THREADS is not set
CONFIG_FREE=y
CONFIG_FUSER=y
# CONFIG_IOSTAT is not set
@ -1059,7 +1087,6 @@ CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y
CONFIG_UPTIME=y
# CONFIG_FEATURE_UPTIME_UTMP_SUPPORT is not set
CONFIG_WATCH=y
# CONFIG_FEATURE_SHOW_THREADS is not set
#
# Runit Utilities
@ -1116,6 +1143,7 @@ CONFIG_ASH_IDLE_TIMEOUT=y
CONFIG_ASH_ECHO=y
CONFIG_ASH_PRINTF=y
CONFIG_ASH_TEST=y
CONFIG_ASH_SLEEP=y
CONFIG_ASH_HELP=y
CONFIG_ASH_GETOPTS=y
CONFIG_ASH_CMDCMD=y
@ -1124,8 +1152,8 @@ CONFIG_ASH_CMDCMD=y
# CONFIG_SHELL_HUSH is not set
# CONFIG_HUSH_BASH_COMPAT is not set
# CONFIG_HUSH_BRACE_EXPANSION is not set
# CONFIG_HUSH_LINENO_VAR is not set
# CONFIG_HUSH_BASH_SOURCE_CURDIR is not set
# CONFIG_HUSH_LINENO_VAR is not set
# CONFIG_HUSH_INTERACTIVE is not set
# CONFIG_HUSH_SAVEHISTORY is not set
# CONFIG_HUSH_JOB is not set

92
linux/br2-external-tree/board/wally/linux.config Normal file
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@ -0,0 +1,92 @@
CONFIG_DEFAULT_HOSTNAME="WallyDefaultHostname"
CONFIG_SYSVIPC=y
CONFIG_NO_HZ_IDLE=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE="${BR_BINARIES_DIR}/rootfs.cpio"
# CONFIG_RD_GZIP is not set
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
# CONFIG_RD_LZ4 is not set
# CONFIG_RD_ZSTD is not set
CONFIG_EXPERT=y
# CONFIG_SYSFS_SYSCALL is not set
# CONFIG_RISCV_ISA_V is not set
# CONFIG_SUSPEND is not set
CONFIG_JUMP_LABEL=y
# CONFIG_COMPAT_32BIT_TIME is not set
# CONFIG_GCC_PLUGINS is not set
CONFIG_MODULES=y
CONFIG_PAGE_REPORTING=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=1
CONFIG_SERIAL_8250_RUNTIME_UARTS=1
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SERIAL_SIFIVE=y
CONFIG_SERIAL_SIFIVE_CONSOLE=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_SPI=y
CONFIG_SPI_SIFIVE=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=32
# CONFIG_GPIO_CDEV_V1 is not set
CONFIG_GPIO_SIFIVE=y
# CONFIG_HWMON is not set
# CONFIG_HID is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
CONFIG_MMC_SPI=y
# CONFIG_VIRTIO_MENU is not set
# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_EXT4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_EFIVAR_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
CONFIG_INIT_STACK_NONE=y
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_HW is not set
CONFIG_PRINTK_TIME=y
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7
CONFIG_READABLE_ASM=y
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_PAGEALLOC=y
# CONFIG_SLUB_DEBUG is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_WQ_WATCHDOG=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_STACKTRACE=y
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
CONFIG_RCU_EQS_DEBUG=y
# CONFIG_FTRACE is not set
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_MEMTEST=y

0
linux/buildroot-config-src/wally/rootfs_overlay/.profile → linux/br2-external-tree/board/wally/rootfs_overlay/.profile
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0
linux/buildroot-config-src/wally/rootfs_overlay/etc/inittab → linux/br2-external-tree/board/wally/rootfs_overlay/etc/inittab
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44
linux/br2-external-tree/configs/wally_defconfig Normal file
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@ -0,0 +1,44 @@
BR2_riscv=y
BR2_RISCV_ISA_RVC=y
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_11=y
BR2_BINUTILS_VERSION_2_43_X=y
BR2_GCC_VERSION_14_X=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_TOOLCHAIN_BUILDROOT_FORTRAN=y
BR2_BACKUP_SITE="http://sources.buildroot.net"
BR2_GNU_MIRROR="http://ftpmirror.gnu.org"
BR2_ENABLE_DEBUG=y
BR2_DEBUG_3=y
# BR2_STRIP_strip is not set
# BR2_PIC_PIE is not set
BR2_SSP_NONE=y
BR2_RELRO_NONE=y
BR2_FORTIFY_SOURCE_NONE=y
BR2_TARGET_GENERIC_HOSTNAME="WallyHostname"
BR2_TARGET_GENERIC_ISSUE="Greetings! This RISC-V Linux image was built for Wally on Buildroot!"
BR2_ROOTFS_DEVICE_TABLE_SUPPORTS_EXTENDED_ATTRIBUTES=y
BR2_SYSTEM_DHCP="eth0"
BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_WALLY_PATH)/board/wally/rootfs_overlay"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.12.8"
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_WALLY_PATH)/board/wally/linux.config"
BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_WALLY_PATH)/board/wally/busybox.config"
BR2_PACKAGE_COREMARK=y
BR2_PACKAGE_DHRYSTONE=y
BR2_PACKAGE_RAMSPEED=y
BR2_PACKAGE_WHETSTONE=y
BR2_PACKAGE_SDL=y
BR2_PACKAGE_ZSH=y
# BR2_PACKAGE_UEMACS=y # temporarily disabled due to build issues with gcc 14
BR2_TARGET_ROOTFS_INITRAMFS=y
# BR2_TARGET_ROOTFS_TAR is not set
BR2_TARGET_OPENSBI=y
BR2_TARGET_OPENSBI_CUSTOM_VERSION=y
BR2_TARGET_OPENSBI_CUSTOM_VERSION_VALUE="1.6"
BR2_TARGET_OPENSBI_PLAT="generic"
# BR2_TARGET_OPENSBI_INSTALL_DYNAMIC_IMG is not set
BR2_PACKAGE_HOST_E2FSPROGS=y
BR2_PACKAGE_HOST_QEMU=y
BR2_PACKAGE_HOST_QEMU_SYSTEM_MODE=y

2
linux/br2-external-tree/external.desc Normal file
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@ -0,0 +1,2 @@
name: WALLY
desc: Buildroot configuration for wally

2
linux/br2-external-tree/external.mk Normal file
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@ -0,0 +1,2 @@
# required for buildroot external tree
# delibarately empty

1807
linux/buildroot-config-src/buildroot-2023.05.1/linux.config
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3428
linux/buildroot-config-src/buildroot-2023.05.1/main.config
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1312
linux/buildroot-config-src/wally/linux.config
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3807
linux/buildroot-config-src/wally/main.config
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6
linux/devicetree/wally-artya7.dts
View File

@ -5,7 +5,7 @@
#size-cells = <0x02>;
compatible = "wally-virt";
model = "wally-virt,qemu";
chosen {
linux,initrd-end = <0x85c43a00>;
linux,initrd-start = <0x84200000>;
@ -30,9 +30,9 @@
reg = <0x00>;
status = "okay";
compatible = "riscv";
riscv,isa = "rv64imafdcsu";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "sstc", "svinval", "svnapot", "svpbmt", "zba", "zbb", "zbc", "zbs", "zicbom", "zicbop", "zicbopz", "zicntr", "zicsr", "zifencei", "zihpm";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "sstc", "svadu", "svinval", "svnapot", "svpbmt", "zba", "zbb", "zbc", "zbs", "zca", "zcb", "zcd", "zfa", "zfh", "zkn", "zkt", "zicbom", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihpm";
riscv,cboz-block-size = <64>;
riscv,cbom-block-size = <64>;
mmu-type = "riscv,sv48";

4
linux/devicetree/wally-vcu108.dts
View File

@ -30,9 +30,9 @@
reg = <0x00>;
status = "okay";
compatible = "riscv";
riscv,isa = "rv64imafdcsu";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "sstc", "svinval", "svnapot", "svpbmt", "zba", "zbb", "zbc", "zbs", "zicbom", "zicbop", "zicbopz", "zicntr", "zicsr", "zifencei", "zihpm";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "sstc", "svadu", "svinval", "svnapot", "svpbmt", "zba", "zbb", "zbc", "zbs", "zca", "zcb", "zcd", "zfa", "zfh", "zkn", "zkt", "zicbom", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihpm";
riscv,cboz-block-size = <64>;
riscv,cbom-block-size = <64>;
mmu-type = "riscv,sv48";

8
linux/devicetree/wally-vcu118.dts
View File

@ -9,7 +9,7 @@
chosen {
linux,initrd-end = <0x85c43a00>;
linux,initrd-start = <0x84200000>;
bootargs = "root=/dev/vda ro console=ttyS0,115200";
bootargs = "root=/dev/vda ro console=ttyS0,115200";
stdout-path = "/soc/uart@10000000";
};
@ -30,8 +30,10 @@
reg = <0x00>;
status = "okay";
compatible = "riscv";
riscv,isa = "rv64imafdcsu";
riscv,isa-extensions = "imafdc", "sstc", "svinval", "svnapot", "svpbmt", "zba", "zbb", "zbc", "zbs", "zicbom", "zicbop", "zicbopz", "zicntr", "zicsr", "zifencei", "zihpm";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "sstc", "svadu", "svinval", "svnapot", "svpbmt", "zba", "zbb", "zbc", "zbs", "zca", "zcb", "zcd", "zfa", "zfh", "zkn", "zkt", "zicbom", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihpm";
riscv,cboz-block-size = <64>;
riscv,cbom-block-size = <64>;
mmu-type = "riscv,sv48";
interrupt-controller {

8
linux/devicetree/wally-virt.dts
View File

@ -15,7 +15,7 @@
memory@80000000 {
device_type = "memory";
reg = <0x00 0x80000000 0x00 0x10000000>;
reg = <0x00 0x80000000 0x00 0x10000000>;
};
cpus {
@ -30,8 +30,10 @@
reg = <0x00>;
status = "okay";
compatible = "riscv";
riscv,isa = "rv64imafdcsu";
riscv,isa-extensions = "svadu";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "sstc", "svadu", "svinval", "svnapot", "svpbmt", "zba", "zbb", "zbc", "zbs", "zca", "zcb", "zcd", "zfa", "zfh", "zkn", "zkt", "zicbom", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihpm";
riscv,cboz-block-size = <64>;
riscv,cbom-block-size = <64>;
mmu-type = "riscv,sv48";
interrupt-controller {

2
linux/genInitMem.sh
View File

@ -29,7 +29,7 @@ echo "Launching QEMU in replay mode!"
(qemu-system-riscv64 \
-M virt -m 256M -dtb "$DEVICE_TREE" \
-nographic \
-bios "$imageDir"/fw_jump.elf -kernel "$imageDir"/Image -append "root=/dev/vda ro" -initrd "$imageDir"/rootfs.cpio \
-bios "$imageDir"/fw_jump.bin -kernel "$imageDir"/Image -append "root=/dev/vda ro" -initrd "$imageDir"/rootfs.cpio \
-gdb tcp::$tcpPort -S) \
& riscv64-unknown-elf-gdb --quiet \
-ex "set pagination off" \