linux-riscv_4.14.bb 1.2 KB

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  1. DESCRIPTION = "RISC-V Linux Kernel"
  2. SECTION = "kernel"
  3. LICENSE = "GPLv2"
  4. LIC_FILES_CHKSUM = "file://${S}/COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
  5. COMPATIBLE_MACHINE = "(qemuriscv64|riscv64)"
  6. LINUX_KERNEL_TYPE ?= "standard"
  7. PV_append = "-rc2"
  8. # KMETA ?= ""
  9. KBRANCH ?= "${BRANCH}"
  10. KMACHINE ?= "${MACHINE}"
  11. KMETA = "meta"
  12. DEPENDS_append = " libgcc"
  13. KERNEL_CC_append = " ${TOOLCHAIN_OPTIONS} ${SECURITY_NOPIE_CFLAGS}"
  14. KERNEL_LD_append = " -no-pie"
  15. #KERNEL_FEATURES_append_riscv += " cfg/smp.scc"
  16. KERNEL_ALT_IMAGETYPE = ""
  17. #KERNEL_OUTPUT = "vmlinux"
  18. #KERNEL_IMAGETYPE = "vmlinux"
  19. inherit kernel siteinfo
  20. BRANCH = "riscv-for-submission-v9"
  21. SRCREV = "4a8451edde0d6ebd877f2cc0585667ec1178f89e"
  22. SRCREV_machine = "4a8451edde0d6ebd877f2cc0585667ec1178f89e"
  23. SRC_URI = "git://github.com/riscv/riscv-linux.git;branch=${BRANCH} \
  24. file://0001-Use-compiler-to-find-libgcc.patch \
  25. file://sections.cfg \
  26. file://defconfig"
  27. do_install_prepend() {
  28. # We are not building any modules, but the directory needs to be there.
  29. mkdir -p ${D}/lib/modules/${KERNEL_VERSION}/build
  30. }
  31. require recipes-kernel/linux/linux-yocto.inc
  32. KERNEL_FEATURES_remove = "features/debug/printk.scc"