flashprog: add new package

utils/flashprog/Makefile

@@ -0,0 +1,130 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=flashprog
+PKG_VERSION:=1.5
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-v$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=https://flashprog.org/releases
+PKG_HASH:=2b2c8356335863c4910bf5ed6b1b05f390f21562676e9c3f5a56bbc8cfb8e444
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-v$(PKG_VERSION)
+
+PKG_MAINTAINER:=David Connolly <david@connol.ly>
+PKG_LICENSE:=GPL-2.0-only
+PKG_LICENSE_FILES:=COPYING
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/meson.mk
+
+define Package/flashprog/Default
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=Flash chip programmer
+  URL:=https://flashprog.org/
+  PROVIDES:=flashprog-bin
+endef
+
+define Package/flashprog
+  $(Package/flashprog/Default)
+  TITLE+= (full)
+  DEPENDS:= \
+    +libftdi1 \
+    +libgpiod \
+    +libjaylink \
+    +libpci \
+    +libusb-1.0
+  VARIANT:=full
+  DEFAULT_VARIANT:=1
+endef
+
+define Package/flashprog-external
+  $(Package/flashprog/Default)
+  TITLE+= (external)
+  DEPENDS:= \
+    +libftdi1 \
+    +libgpiod \
+    +libjaylink \
+    +libusb-1.0
+  VARIANT:=external
+endef
+
+define Package/flashprog-pci
+  $(Package/flashprog/Default)
+  TITLE+= (pci)
+  DEPENDS:=+libpci
+  VARIANT:=pci
+endef
+
+define Package/flashprog-spi
+  $(Package/flashprog/Default)
+  TITLE+= (spi)
+  VARIANT:=spi
+endef
+
+define Package/flashprog/Default/description
+  flashprog detects, reads, writes, verifies and erases flash chips. It
+  reads and sets the protection and configuration bits of SPI NOR chips.
+endef
+
+define Package/flashprog/description
+  $(call Package/flashprog/Default/description)
+
+  This package carries every programmer flashprog supports.
+endef
+
+define Package/flashprog-external/description
+  $(call Package/flashprog/Default/description)
+
+  This package carries the programmers that attach over USB, a serial
+  port or GPIO lines, for a flash chip on another board.
+endef
+
+define Package/flashprog-pci/description
+  $(call Package/flashprog/Default/description)
+
+  This package carries the programmers that reach a flash chip through
+  the mainboard chipset or a PCI device, for a chip the kernel permits
+  direct access to.
+endef
+
+define Package/flashprog-spi/description
+  $(call Package/flashprog/Default/description)
+
+  This package carries the programmers that reach a flash chip through
+  the kernel, over MTD, spidev or I2C, for a chip it already exposes.
+endef
+
+FLASHPROG_PROGRAMMERS:= \
+	dummy \
+	group_i2c \
+	linux_mtd \
+	linux_spi
+
+ifneq ($(filter $(BUILD_VARIANT),external full),)
+  FLASHPROG_PROGRAMMERS += group_external
+endif
+
+# group_pci adds no programmer; it makes libpci required
+ifneq ($(filter $(BUILD_VARIANT),full pci),)
+  FLASHPROG_PROGRAMMERS += \
+	group_internal \
+	group_pci
+endif
+
+MESON_ARGS += \
+	-Dich_descriptors_tool=disabled \
+	-Dprogrammer=$(subst $(space),$(comma),$(strip $(FLASHPROG_PROGRAMMERS)))
+
+define Package/flashprog/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/flashprog $(1)/usr/bin/
+endef
+
+Package/flashprog-external/install = $(Package/flashprog/install)
+Package/flashprog-pci/install = $(Package/flashprog/install)
+Package/flashprog-spi/install = $(Package/flashprog/install)
+
+$(eval $(call BuildPackage,flashprog))
+$(eval $(call BuildPackage,flashprog-external))
+$(eval $(call BuildPackage,flashprog-pci))
+$(eval $(call BuildPackage,flashprog-spi))

utils/flashprog/test.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+set -e
+
+case "$1" in
+flashprog|flashprog-external|flashprog-pci|flashprog-spi) bin=flashprog ;;
+*)
+	echo "Untested package: $1" >&2
+	exit 1
+	;;
+esac
+
+tmp=$(mktemp -d)
+trap 'rm -rf "$tmp"' EXIT
+
+"$bin" --version | grep "^flashprog v$2"
+dd if=/dev/urandom of="$tmp/in" bs=1k count=4096
+"$bin" -p dummy:emulate=SST25VF032B,image="$tmp/rom" -w "$tmp/in"
+"$bin" -p dummy:emulate=SST25VF032B,image="$tmp/rom" -r "$tmp/out"
+cmp "$tmp/in" "$tmp/out"