diff options
| -rw-r--r-- | board/qemu/xtensa-lx60/linux-3.15.config | 34 | ||||
| -rw-r--r-- | board/qemu/xtensa-lx60/linux/linux-0001-disable-redboot-and-uboot.patch | 16 | ||||
| -rw-r--r-- | board/qemu/xtensa-lx60/readme.txt | 7 | ||||
| -rw-r--r-- | board/qemu/xtensa-lx60/xtensa_dc232b.tar | bin | 0 -> 747520 bytes | |||
| -rw-r--r-- | configs/qemu_xtensa_lx60_defconfig | 30 |
5 files changed, 87 insertions, 0 deletions
diff --git a/board/qemu/xtensa-lx60/linux-3.15.config b/board/qemu/xtensa-lx60/linux-3.15.config new file mode 100644 index 0000000000..e231368b89 --- /dev/null +++ b/board/qemu/xtensa-lx60/linux-3.15.config @@ -0,0 +1,34 @@ +# CONFIG_SWAP is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_XTENSA_VARIANT_DC232B=y +# CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX is not set +CONFIG_XTENSA_PLATFORM_XTFPGA=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttyS0,38400" +# CONFIG_COMPACTION is not set +# CONFIG_BOUNCE is not set +# CONFIG_CROSS_MEMORY_ATTACH is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_NETDEVICES=y +# CONFIG_WLAN is not set +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +# CONFIG_VGA_CONSOLE is not set +# CONFIG_S32C1I_SELFTEST is not set +CONFIG_LD_NO_RELAX=y diff --git a/board/qemu/xtensa-lx60/linux/linux-0001-disable-redboot-and-uboot.patch b/board/qemu/xtensa-lx60/linux/linux-0001-disable-redboot-and-uboot.patch new file mode 100644 index 0000000000..c0ccf48466 --- /dev/null +++ b/board/qemu/xtensa-lx60/linux/linux-0001-disable-redboot-and-uboot.patch @@ -0,0 +1,16 @@ +disable boot-uboot and boot-redboot, requires a patched u-boot and mkimage + +Signed-off-by:Waldemar Brodkorb <wbx@openadk.org> + +diff -Nur linux-3.15.orig/arch/xtensa/boot/Makefile linux-3.15/arch/xtensa/boot/Makefile +--- linux-3.15.orig/arch/xtensa/boot/Makefile 2014-06-08 20:19:54.000000000 +0200 ++++ linux-3.15/arch/xtensa/boot/Makefile 2014-06-14 20:07:15.206091165 +0200 +@@ -23,7 +23,7 @@ + + bootdir-$(CONFIG_XTENSA_PLATFORM_ISS) += boot-elf + bootdir-$(CONFIG_XTENSA_PLATFORM_XT2000) += boot-redboot boot-elf boot-uboot +-bootdir-$(CONFIG_XTENSA_PLATFORM_XTFPGA) += boot-redboot boot-elf boot-uboot ++bootdir-$(CONFIG_XTENSA_PLATFORM_XTFPGA) += boot-elf + + zImage Image: $(bootdir-y) + diff --git a/board/qemu/xtensa-lx60/readme.txt b/board/qemu/xtensa-lx60/readme.txt new file mode 100644 index 0000000000..0bfed90a79 --- /dev/null +++ b/board/qemu/xtensa-lx60/readme.txt @@ -0,0 +1,7 @@ +Run the emulation with: + + qemu-system-xtensa -M lx60 -cpu dc232b -monitor null -nographic -kernel output/images/Image.elf + +The login prompt will appear in the terminal that started Qemu. + +Tested with QEMU 2.0.0 diff --git a/board/qemu/xtensa-lx60/xtensa_dc232b.tar b/board/qemu/xtensa-lx60/xtensa_dc232b.tar Binary files differnew file mode 100644 index 0000000000..77080e07b8 --- /dev/null +++ b/board/qemu/xtensa-lx60/xtensa_dc232b.tar diff --git a/configs/qemu_xtensa_lx60_defconfig b/configs/qemu_xtensa_lx60_defconfig new file mode 100644 index 0000000000..05598a9489 --- /dev/null +++ b/configs/qemu_xtensa_lx60_defconfig @@ -0,0 +1,30 @@ +# Architecture +BR2_xtensa=y +BR2_XTENSA_CUSTOM=y +BR2_XTENSA_CUSTOM_NAME="dc232b" +BR2_XTENSA_CORE_NAME="lx60" +BR2_XTENSA_OVERLAY_DIR="board/qemu/xtensa-lx60" + +BR2_GLOBAL_PATCH_DIR="board/qemu/xtensa-lx60" + +# System +BR2_TARGET_GENERIC_GETTY_PORT="ttyS0" + +# Filesystem +# BR2_TARGET_ROOTFS_TAR is not set +BR2_TARGET_ROOTFS_INITRAMFS=y + +# Lock to 3.15 headers to avoid breaking with newer kernels +BR2_KERNEL_HEADERS_VERSION=y +BR2_DEFAULT_KERNEL_VERSION="3.15.5" +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_15=y + +# Kernel +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_VERSION=y +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.15.5" +BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/xtensa-lx60/linux-3.15.config" +BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y +BR2_LINUX_KERNEL_IMAGE_NAME="Image.elf" +BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="zImage" |
