DESCRIPTION = "at91bootstrap: loaded into internal SRAM by AT91 BootROM"
SECTION = "bootloaders"
PR = "r0"

SRC_URI = " \
	ftp://www.linux4sam.org/pub/at91bootstrap/AT91Bootstrap${PV}.zip \
"

S = "${WORKDIR}/Bootstrap-v${PV}"
PACKAGE_ARCH = "${MACHINE_ARCH}"
EXTRA_OEMAKE = "CROSS_COMPILE=${TARGET_PREFIX} DESTDIR=${DEPLOY_DIR_IMAGE} REVISION=${PR}"

AT91BOOTSTRAP_MEDIA ?= "nandflash"

do_compile () {
	unset LDFLAGS
	unset CFLAGS
	unset CPPFLAGS

	rm -Rf ${S}/board/${MACHINE}/${AT91BOOTSTRAP_MEDIA}/${AT91BOOTSTRAP_MEDIA}_${MACHINE}.bin
	rm -Rf ${S}/board/${MACHINE}/${AT91BOOTSTRAP_MEDIA}/${AT91BOOTSTRAP_MEDIA}_${MACHINE}.elf
	rm -Rf ${S}/board/${MACHINE}/${AT91BOOTSTRAP_MEDIA}/${AT91BOOTSTRAP_MEDIA}_${MACHINE}.map
	oe_runmake -C ${S}/board/${MACHINE}/${AT91BOOTSTRAP_MEDIA} AT91_CUSTOM_FLAGS="${AT91BOOTSTRAP_FLAGS}" rebuild
}

do_install () {
	install -d ${DEPLOY_DIR_IMAGE}
	install -m 0755	\
		${S}/board/${MACHINE}/${AT91BOOTSTRAP_MEDIA}/${AT91BOOTSTRAP_MEDIA}_${MACHINE}.bin\
		${DEPLOY_DIR_IMAGE}/${MACHINE}-${AT91BOOTSTRAP_MEDIA}boot-${PV}-${PR}.bin
	rm -Rf ${DEPLOY_DIR_IMAGE}/at91bootstrap.bin
	cd ${DEPLOY_DIR_IMAGE} \
		&& ln -sf ${MACHINE}-${AT91BOOTSTRAP_MEDIA}boot-${PV}-${PR}.bin at91bootstrap.bin
}