[Buildroot] [PATCH] boot/riscv-pk: Remove obselete bootloader

Alistair Francis alistair.francis at wdc.com
Thu Sep 19 21:26:48 UTC 2019


The RISCV Proxy Kernel (AKA BBL) isn't being used by most distros so has
very limited testing. It has been replaced by OpenSBI and been
deprecated for awhile, so let's just remove it.

Signed-off-by: Alistair Francis <alistair.francis at wdc.com>
---
 boot/Config.in            |  1 -
 boot/riscv-pk/Config.in   | 17 -----------------
 boot/riscv-pk/riscv-pk.mk | 32 --------------------------------
 3 files changed, 50 deletions(-)
 delete mode 100644 boot/riscv-pk/Config.in
 delete mode 100644 boot/riscv-pk/riscv-pk.mk

diff --git a/boot/Config.in b/boot/Config.in
index ac1a997f00..b3adbfc8bc 100644
--- a/boot/Config.in
+++ b/boot/Config.in
@@ -15,7 +15,6 @@ source "boot/mv-ddr-marvell/Config.in"
 source "boot/mxs-bootlets/Config.in"
 source "boot/optee-os/Config.in"
 source "boot/opensbi/Config.in"
-source "boot/riscv-pk/Config.in"
 source "boot/s500-bootloader/Config.in"
 source "boot/shim/Config.in"
 source "boot/syslinux/Config.in"
diff --git a/boot/riscv-pk/Config.in b/boot/riscv-pk/Config.in
deleted file mode 100644
index cf9c5cd8ee..0000000000
--- a/boot/riscv-pk/Config.in
+++ /dev/null
@@ -1,17 +0,0 @@
-comment "riscv-pk needs a Linux kernel to be built"
-	depends on BR2_riscv
-	depends on !BR2_LINUX_KERNEL
-
-config BR2_TARGET_RISCV_PK
-	bool "riscv-pk (deprecated)"
-	depends on BR2_riscv
-	depends on BR2_LINUX_KERNEL
-	help
-	  The RISC-V Proxy Kernel (pk) and Boot Loader (BBL) have
-	  been deprecated. Please use OpenSBI instead.
-
-	  The RISC-V Proxy Kernel (pk) package contains the Berkeley
-	  Boot Loader (BBL) which has been designed to boot a Linux
-	  kernel on a RISC-V processor.
-
-	  https://github.com/riscv/riscv-pk.git
diff --git a/boot/riscv-pk/riscv-pk.mk b/boot/riscv-pk/riscv-pk.mk
deleted file mode 100644
index 0ab5879ee4..0000000000
--- a/boot/riscv-pk/riscv-pk.mk
+++ /dev/null
@@ -1,32 +0,0 @@
-################################################################################
-#
-# riscv-pk
-#
-################################################################################
-
-RISCV_PK_VERSION = 706cc77c369fd3e4734b5a6aa813d421347f1814
-RISCV_PK_SITE = git://github.com/riscv/riscv-pk.git
-RISCV_PK_LICENSE = BSD-3-Clause
-RISCV_PK_LICENSE_FILES = LICENSE
-RISCV_PK_DEPENDENCIES = linux
-RISCV_PK_SUBDIR = build
-RISCV_PK_INSTALL_IMAGES = YES
-
-define RISCV_PK_CONFIGURE_CMDS
-	mkdir -p $(@D)/build
-	(cd $(@D)/build; \
-		$(TARGET_CONFIGURE_OPTS) ../configure \
-		--host=$(GNU_TARGET_NAME) \
-		--with-payload=$(BINARIES_DIR)/vmlinux \
-	)
-endef
-
-define RISCV_PK_BUILD_CMDS
-	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/build bbl
-endef
-
-define RISCV_PK_INSTALL_IMAGES_CMDS
-	$(INSTALL) -D -m 0755 $(@D)/build/bbl $(BINARIES_DIR)/bbl
-endef
-
-$(eval $(generic-package))
-- 
2.23.0



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