From 6675fe109a1e6ce0417fc61299a3e7d8daff3611 Mon Sep 17 00:00:00 2001
From: wangjianxin <wangjianxin@canaan-creative.com>
Date: Fri, 30 May 2025 14:36:46 +0800
Subject: [PATCH] gcc 14

---
 Makefile                                      |  7 ++-
 .../buildroot_patch/0001-support-gcc-14.patch | 54 +++++++++++++++++++
 .../canaan_k230_sdk/canaan_k230_post-image.sh | 33 ++++++++++++
 general/package/canaan_k230_sdk/k230_env.env  | 32 +++++++++++
 general/scripts/canaan_k230_post-image.sh     | 16 ------
 5 files changed, 125 insertions(+), 17 deletions(-)
 create mode 100644 general/package/canaan_k230_sdk/buildroot_patch/0001-support-gcc-14.patch
 create mode 100755 general/package/canaan_k230_sdk/canaan_k230_post-image.sh
 create mode 100644 general/package/canaan_k230_sdk/k230_env.env
 delete mode 100755 general/scripts/canaan_k230_post-image.sh

diff --git a/Makefile b/Makefile
index f6cacd27..ae294aec 100644
--- a/Makefile
+++ b/Makefile
@@ -36,7 +36,12 @@ defconfig: prepare
 prepare:
 	@if test ! -e $(TARGET)/buildroot-$(BR_VER); then \
 		wget -c -q $(BR_LINK)/$(BR_VER).tar.gz -O $(BR_FILE); \
-		mkdir -p $(TARGET); tar -xf $(BR_FILE) -C $(TARGET); fi
+		mkdir -p $(TARGET); tar -xf $(BR_FILE) -C $(TARGET); \
+		if grep "BR2_OPENIPC_SOC_FAMILY=\"k230\"" $(CONFIG) >/dev/null ; then \
+			$(TARGET)/buildroot-$(BR_VER)/support/scripts/apply-patches.sh -s \
+			$(TARGET)/buildroot-$(BR_VER)/ general/package/canaan_k230_sdk/buildroot_patch/ *.patch; fi; \
+		fi
+
 
 help:
 	@printf "BR-OpenIPC usage:\n \
diff --git a/general/package/canaan_k230_sdk/buildroot_patch/0001-support-gcc-14.patch b/general/package/canaan_k230_sdk/buildroot_patch/0001-support-gcc-14.patch
new file mode 100644
index 00000000..51cc954f
--- /dev/null
+++ b/general/package/canaan_k230_sdk/buildroot_patch/0001-support-gcc-14.patch
@@ -0,0 +1,54 @@
+From 99d0e3e9da9aaf4c4cbf6a4b10d2ad558e65ed61 Mon Sep 17 00:00:00 2001
+From: wangjianxin <wangjianxin@canaan-creative.com>
+Date: Fri, 30 May 2025 11:53:35 +0800
+Subject: [PATCH] support gcc 14
+
+---
+ toolchain/Config.in                                          | 5 +++++
+ .../toolchain-external-custom/Config.in.options              | 4 ++++
+ 2 files changed, 9 insertions(+)
+ mode change 100644 => 100755 toolchain/Config.in
+ mode change 100644 => 100755 toolchain/toolchain-external/toolchain-external-custom/Config.in.options
+
+diff --git a/toolchain/Config.in b/toolchain/Config.in
+old mode 100644
+new mode 100755
+index bd4f80bd..d0483628
+--- a/toolchain/Config.in
++++ b/toolchain/Config.in
+@@ -792,10 +792,15 @@ config BR2_TOOLCHAIN_GCC_AT_LEAST_13
+ 	bool
+ 	select BR2_TOOLCHAIN_GCC_AT_LEAST_12
+ 
++config BR2_TOOLCHAIN_GCC_AT_LEAST_14
++	bool
++	select BR2_TOOLCHAIN_GCC_AT_LEAST_13
++
+ # This order guarantees that the highest version is set, as kconfig
+ # stops affecting a value on the first matching default.
+ config BR2_TOOLCHAIN_GCC_AT_LEAST
+ 	string
++	default "14"	if BR2_TOOLCHAIN_GCC_AT_LEAST_14
+ 	default "13"	if BR2_TOOLCHAIN_GCC_AT_LEAST_13
+ 	default "12"	if BR2_TOOLCHAIN_GCC_AT_LEAST_12
+ 	default "11"	if BR2_TOOLCHAIN_GCC_AT_LEAST_11
+diff --git a/toolchain/toolchain-external/toolchain-external-custom/Config.in.options b/toolchain/toolchain-external/toolchain-external-custom/Config.in.options
+old mode 100644
+new mode 100755
+index 5554d567..838ac79a
+--- a/toolchain/toolchain-external/toolchain-external-custom/Config.in.options
++++ b/toolchain/toolchain-external/toolchain-external-custom/Config.in.options
+@@ -46,6 +46,10 @@ choice
+ 	  Set to the gcc version that is used by your external
+ 	  toolchain.
+ 
++config BR2_TOOLCHAIN_EXTERNAL_GCC_14
++	bool "14.x"
++	select BR2_TOOLCHAIN_GCC_AT_LEAST_14
++
+ config BR2_TOOLCHAIN_EXTERNAL_GCC_13
+ 	bool "13.x"
+ 	select BR2_TOOLCHAIN_GCC_AT_LEAST_13
+-- 
+2.46.0
+
diff --git a/general/package/canaan_k230_sdk/canaan_k230_post-image.sh b/general/package/canaan_k230_sdk/canaan_k230_post-image.sh
new file mode 100755
index 00000000..060ecacd
--- /dev/null
+++ b/general/package/canaan_k230_sdk/canaan_k230_post-image.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+DATE=$(date +%y.%m.%d)
+FILE=${TARGET_DIR}/usr/lib/os-release
+
+echo OPENIPC_VERSION=${DATE:0:1}.${DATE:1} >> ${FILE}
+date +GITHUB_VERSION="\"${GIT_BRANCH-local}+${GIT_HASH-build}, %Y-%m-%d"\" >> ${FILE}
+echo BUILD_OPTION=${OPENIPC_VARIANT} >> ${FILE}
+date +TIME_STAMP=%s >> ${FILE}
+
+
+k230_openipc_img_replace_rootfs()
+{
+    cd ${BINARIES_DIR}
+    ext4_pos="$(fdisk  -l sysimage-sdcard.img | grep sysimage-sdcard.img2 | cut -d ' ' -f2)"
+    dd if=rootfs.ext4  of=sysimage-sdcard.img seek=${ext4_pos} conv=notrunc
+    gzip -k -f sysimage-sdcard.img
+    chmod a+r sysimage-sdcard.img.gz
+    cd -
+    echo -e "k230 image is \033[31m ${BINARIES_DIR}/sysimage-sdcard.img.gz \033[0m"
+}
+k230_openipc_img_env_replace()
+{
+    cd ${BINARIES_DIR}
+    env;
+    mkenvimage -h;
+    mkenvimage  -s 0x10000 -o env.env  ${BR2_EXTERNAL}/package/canaan_k230_sdk/k230_env.env
+
+    dd if=env.env  of=sysimage-sdcard.img seek=3840 conv=notrunc
+    cd -;
+}
+
+k230_openipc_img_env_replace
+k230_openipc_img_replace_rootfs
diff --git a/general/package/canaan_k230_sdk/k230_env.env b/general/package/canaan_k230_sdk/k230_env.env
new file mode 100644
index 00000000..fc1992f6
--- /dev/null
+++ b/general/package/canaan_k230_sdk/k230_env.env
@@ -0,0 +1,32 @@
+arch=riscv
+autoload=0
+baudrate=115200
+board=k230
+board_name=k230
+bootcmd=run blinux;
+bootcmd_baremetal= mmc dev ${mmc_boot_dev_num}; mmc read 0 0x5000 0xa000; boot_baremetal 1 0 1400000;
+bootcmd_usb=run usb_load; bootm $kernel_addr - $dtb_addr
+bootdelay=3
+console_port=console=ttyS1,115200
+cpu=k230
+dtb_addr=0xa000000
+fdt_high=0xa100000
+fdtcontroladdr=80293880
+gatewayip=10.99.105.254
+ipaddr=10.99.105.44
+kernel_addr=0xc100000
+loadaddr=0xc000000
+mmc_boot_dev_num=1
+netmask=255.255.255.0
+ramdisk_addr=0xa100000
+serverip=10.10.1.94
+vendor=canaan
+quick_boot=false
+k=Image
+kilp32=Image_ilp32
+nuttex=nuttx-7000000-uart2.bin
+blinux=ext4load mmc ${mmc_boot_dev_num}:1 0x3000000 /fw_jump_add_uboot_head.bin && ext4load mmc ${mmc_boot_dev_num}:1 0x200000 /${k} && ext4load mmc ${mmc_boot_dev_num}:1 0x2200000 /k.dtb && bootm 0x3000000 - 0x2200000;
+blinuxilp32= setenv k Image_ilp32 && run blinux;
+bnuttx=ext4load mmc ${mmc_boot_dev_num}:1 0x7000000 /${nuttex} && boot_baremetal 0 0x${fileaddr} 0x${filesize};
+wjx=xxxx
+ethaddr=22:22:22:22:22:22
diff --git a/general/scripts/canaan_k230_post-image.sh b/general/scripts/canaan_k230_post-image.sh
deleted file mode 100755
index 2a7a3137..00000000
--- a/general/scripts/canaan_k230_post-image.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-DATE=$(date +%y.%m.%d)
-FILE=${TARGET_DIR}/usr/lib/os-release
-
-echo OPENIPC_VERSION=${DATE:0:1}.${DATE:1} >> ${FILE}
-date +GITHUB_VERSION="\"${GIT_BRANCH-local}+${GIT_HASH-build}, %Y-%m-%d"\" >> ${FILE}
-echo BUILD_OPTION=${OPENIPC_VARIANT} >> ${FILE}
-date +TIME_STAMP=%s >> ${FILE}
-
-cd ${BINARIES_DIR}
-ext4_pos="$(fdisk  -l sysimage-sdcard.img | grep sysimage-sdcard.img2 | cut -d ' ' -f2)"
-dd if=rootfs.ext4  of=sysimage-sdcard.img seek=${ext4_pos} conv=notrunc
-gzip -k -f sysimage-sdcard.img
-chmod a+r sysimage-sdcard.img.gz
-cd -
-echo -e "k230 image is \033[31m ${BINARIES_DIR}/sysimage-sdcard.img.gz \033[0m"