hpe - initial setup (#18)

* Create initial repo for hpe motherboard support

Signed-off-by: Jean-marie Verdun <vejmarie@Jean-maries-MacBook-Air.local>

* Add initial README

Signed-off-by: Jean-marie Verdun <vejmarie@Jean-maries-MacBook-Air.local>

Co-authored-by: Jean-marie Verdun <vejmarie@Jean-maries-MacBook-Air.local>

mainboards/hpe/dl360gen10/Makefile

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+MAJOR ?= 5
+STABLE = $(MAJOR).4
+CONFIG ?= $(MAJOR).4.0
+default: build
+
+build:
+	echo fetch, uroot, kernel, or image.bin
+
+image.bin:  kernel
+	utk \
+		  -xzPath  /usr/bin/xz \
+		ROM.bin \
+	        remove Ip.*  \
+                remove Tcp.*  \
+                remove Usb.*  \
+                remove Udp.*  \
+                remove Dhcp.*  \
+                remove .np.*  \
+                remove .tftp.*  \
+                remove Http.* \
+                remove .*Dns.* \
+                remove Arp.* \
+                remove .*NetworkStackSetupScreen.*  \
+                remove Iscsi.* \
+                remove Scsi.* \
+                remove Fat.* \
+                remove Ahci.* \
+                remove Partition.* \
+                remove Sata.* \
+                remove Disk.* \
+                remove Whea.* \
+                remove .*Pxe.* \
+                remove Ata.* \
+		remove AMITSE \
+		replace_pe32 FullShell kernel  \
+	save image.bin
+
+kernel: uroot bzImage
+	cp linux/arch/x86/boot/bzImage kernel
+
+netboot: netbooturoot bzImage
+	cp linux/arch/x86/boot/bzImage kernel
+
+readrom:
+	echo You need to get a ROM image from *somewhere*
+	echo Once you do, put it in ROM.bin
+
+writerom: image.bin
+	echo Here is where you would do the flashrom, e.g.
+	echo sudo flashrom -p dediprog -w image.bin
+
+netbooturoot:
+	u-root -build=bb github.com/u-root/u-root/cmds/core/init github.com/u-root/u-root/cmds/core/ls github.com/u-root/u-root/cmds/core/ip   github.com/u-root/u-root/cmds/core/elvish    github.com/u-root/u-root/cmds/core/sshd    github.com/u-root/u-root/cmds/core/scp github.com/u-root/u-root/cmds/boot/*
+	cp /tmp/initramfs.linux_amd64.cpio .
+	lzma -k -f initramfs.linux_amd64.cpio
+	ls -l initramfs*
+	cp *lzma linux
+
+uroot:
+	u-root -build=bb github.com/u-root/u-root/cmds/core/init github.com/u-root/u-root/cmds/exp/rush github.com/u-root/u-root/cmds/core/ls github.com/u-root/u-root/cmds/core/ip   github.com/u-root/u-root/cmds/core/elvish    github.com/u-root/u-root/cmds/core/sshd    github.com/u-root/u-root/cmds/core/scp
+	cp /tmp/initramfs.linux_amd64.cpio .
+	lzma -k -f initramfs.linux_amd64.cpio
+	ls -l initramfs*
+	cp *lzma linux
+
+bzImage:
+	cp config-$(CONFIG) linux/.config
+	(cd linux && make oldconfig && make -j32)
+
+fetch: getkernel geturoot getfiano getrom
+getkernel:
+	rm -rf linux
+	wget -O kernel.xz https://cdn.kernel.org/pub/linux/kernel/v$(MAJOR).x/linux-$(STABLE).tar.xz
+	xzcat kernel.xz | tar x
+	mv linux-$(STABLE) linux
+getfiano:
+	go get -u github.com/linuxboot/fiano/cmds/utk
+	go install github.com/linuxboot/fiano/cmds/utk
+getrom:
+	@echo If you plan to flash to hardware,
+	@echo you will need to get a rom imagei
+	@echo and put it in rom.bin
+	@echo you can get it via wget, flashrom, whatever.
+	@echo If you are not targeting hardware, you can
+	@echo make kernel
+	@echo and run that kernel via qemu
+
+geturoot:
+	go get -u github.com/u-root/u-root
+

mainboards/hpe/dl360gen10/README.md

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+Initial support for DL360 Gen 10
+Maintainer: jean-marie.verdun@hpe.com / vejmarie
+
+"Code" inspired from the intel default motherboard
+
+Can be tested by using the public HPE Continuous Integration platform available at https://osfci.tech 
+
+Feel free to contribute !