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kumquat-buildroot/package/rcw/rcw.mk

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package/rcw: new package This package adds NXP Layerscape and QoriQ reset config word (RCW) / pre-bootloader (PBL) generation support. The RCW is used to setup clocking and IO allocations and then launches the next stage of boot (usually u-boot). Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-01-16 13:39:52 +01:00
################################################################################
#
# rcw
#
################################################################################
RCW_VERSION = LSDK-18.12
RCW_SITE = https://source.codeaurora.org/external/qoriq/qoriq-components/rcw
RCW_SITE_METHOD = git
RCW_LICENSE = BSD-3-Clause
RCW_LICENSE_FILES = LICENSE
package/rcw: add option to generate the RCW When the rcw tools is built, it is probably to generate the RCW (Reset Configuration Word) of the target. So it makes sense to do this directly in the Buildroot infra and install it in the images directory, just like we do for e.g. device tree blobs. Add an option BR2_PACKAGE_HOST_RCW_CUSTOM_PATH that allows to specify the source for the RCW. And while we're at it, make it possible to specify multiple .rcw and .rcwi files, just like for device trees. Signed-off-by: Jared Bents <jared.bents@rockwellcollins.com> [Arnout: * Reword help text and commit message * Remove definition of RCW_DELIVERY_FILE * Define and use RCW_FILES * Enclose everything in ifneq($(RCW_FILES),) * Enclose error in ifeq($(BR_BUILDING),y) * Add actual error message * Don't limit to only %.rcwi files * Don't delete *.bin ] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-08-03 23:00:52 +02:00
RCW_FILES = $(call qstrip,$(BR2_PACKAGE_HOST_RCW_CUSTOM_PATH))
ifneq ($(RCW_FILES),)
# Get the name of the custom rcw file from the custom list
RCW_PROJECT = $(notdir $(filter %.rcw,$(RCW_FILES)))
# Error if there are no or more than one .rcw file
ifeq ($(BR_BUILDING),y)
ifneq ($(words $(RCW_PROJECT)),1)
$(error BR2_PACKAGE_HOST_RCW_CUSTOM_PATH must have exactly one .rcw file)
endif
endif
define HOST_RCW_ADD_CUSTOM_RCW_FILES
mkdir -p $(@D)/custom_board/rcw
cp -f $(filter-out %.rcw,$(RCW_FILES)) $(@D)/custom_board
cp -f $(filter %.rcw,$(RCW_FILES)) $(@D)/custom_board/rcw
endef
HOST_RCW_POST_PATCH_HOOKS += HOST_RCW_ADD_CUSTOM_RCW_FILES
define HOST_RCW_BUILD_CMDS
python $(@D)/rcw.py -i $(@D)/custom_board/rcw/$(RCW_PROJECT) -I $(@D)/custom_board -o $(@D)/PBL.bin
endef
define HOST_RCW_INSTALL_DELIVERY_FILE
$(INSTALL) -D -m 0644 $(@D)/PBL.bin $(BINARIES_DIR)/PBL.bin
endef
endif
package/rcw: new package This package adds NXP Layerscape and QoriQ reset config word (RCW) / pre-bootloader (PBL) generation support. The RCW is used to setup clocking and IO allocations and then launches the next stage of boot (usually u-boot). Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-01-16 13:39:52 +01:00
# Copy source files and script into $(HOST_DIR)/share/rcw/ so a developer
# could use a post image or SDK to build/install PBL files.
define HOST_RCW_INSTALL_CMDS
mkdir -p $(HOST_DIR)/share/rcw
cp -a $(@D)/* $(HOST_DIR)/share/rcw
package/rcw: add option to generate the RCW When the rcw tools is built, it is probably to generate the RCW (Reset Configuration Word) of the target. So it makes sense to do this directly in the Buildroot infra and install it in the images directory, just like we do for e.g. device tree blobs. Add an option BR2_PACKAGE_HOST_RCW_CUSTOM_PATH that allows to specify the source for the RCW. And while we're at it, make it possible to specify multiple .rcw and .rcwi files, just like for device trees. Signed-off-by: Jared Bents <jared.bents@rockwellcollins.com> [Arnout: * Reword help text and commit message * Remove definition of RCW_DELIVERY_FILE * Define and use RCW_FILES * Enclose everything in ifneq($(RCW_FILES),) * Enclose error in ifeq($(BR_BUILDING),y) * Add actual error message * Don't limit to only %.rcwi files * Don't delete *.bin ] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-08-03 23:00:52 +02:00
$(HOST_RCW_INSTALL_DELIVERY_FILE)
package/rcw: new package This package adds NXP Layerscape and QoriQ reset config word (RCW) / pre-bootloader (PBL) generation support. The RCW is used to setup clocking and IO allocations and then launches the next stage of boot (usually u-boot). Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-01-16 13:39:52 +01:00
endef
$(eval $(host-generic-package))
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