ARC: add configs for AXS101 board with both arc-3.13 and arc-3.15 kernels

The most important reason to have arc-3.15 kernel is support of USB 1.1
peripherals which is missing in arc-3.13.

Also in arc-3.15 build perf is disabled because it requires NPTL support in
uClibc which is not there yet.

Signed-off-by: Alexey Brodkin <[email protected]>

Author: abrodkin

configs/axs101_arc_3_15_defconfig

@@ -0,0 +1,27 @@
+BR2_arcle=y
+BR2_ARC_ATOMIC_EXT=y
+BR2_TOOLCHAIN_BUILDROOT_LARGEFILE=y
+BR2_TOOLCHAIN_BUILDROOT_INET_IPV6=y
+BR2_TOOLCHAIN_BUILDROOT_INET_RPC=y
+BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
+BR2_PTHREAD_DEBUG=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_PACKAGE_HOST_GDB=y
+BR2_TARGET_GENERIC_HOSTNAME="axs101"
+BR2_TARGET_GENERIC_ISSUE="Welcome to the AXS101 Software Development Platform"
+BR2_INIT_SYSV=y
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttyS3"
+# BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW is not set
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_GIT=y
+BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/foss-for-synopsys-dwc-arc-processors/linux.git"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="arc-axs101-20141021-3.15"
+BR2_LINUX_KERNEL_DEFCONFIG="axs101"
+BR2_PACKAGE_GDB=y
+BR2_PACKAGE_I2C_TOOLS=y
+BR2_PACKAGE_USBUTILS=y
+BR2_PACKAGE_LIBUSB_COMPAT=y
+BR2_TARGET_ROOTFS_INITRAMFS=y
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BOARDNAME="axs101"

configs/axs101_defconfig

@@ -0,0 +1,28 @@
+BR2_arcle=y
+BR2_ARC_ATOMIC_EXT=y
+BR2_TOOLCHAIN_BUILDROOT_LARGEFILE=y
+BR2_TOOLCHAIN_BUILDROOT_INET_IPV6=y
+BR2_TOOLCHAIN_BUILDROOT_INET_RPC=y
+BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
+BR2_PTHREAD_DEBUG=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_PACKAGE_HOST_GDB=y
+BR2_TARGET_GENERIC_HOSTNAME="axs101"
+BR2_TARGET_GENERIC_ISSUE="Welcome to the AXS101 Software Development Platform"
+BR2_INIT_SYSV=y
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttyS3"
+# BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW is not set
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_GIT=y
+BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/foss-for-synopsys-dwc-arc-processors/linux.git"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="arc-axs101-20141021-3.13"
+BR2_LINUX_KERNEL_DEFCONFIG="axs101"
+BR2_PACKAGE_GDB=y
+BR2_PACKAGE_PERF=y
+BR2_PACKAGE_I2C_TOOLS=y
+BR2_PACKAGE_USBUTILS=y
+BR2_PACKAGE_LIBUSB_COMPAT=y
+BR2_TARGET_ROOTFS_INITRAMFS=y
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BOARDNAME="axs101"