patch-2.4.25 linux-2.4.25/arch/mips/galileo-boards/ev64120/compressed/Makefile
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- Lines: 178
- Date:
1969-12-31 16:00:00.000000000 -0800
- Orig file:
linux-2.4.24/arch/mips/galileo-boards/ev64120/compressed/Makefile
- Orig date:
2002-11-28 15:53:10.000000000 -0800
diff -urN linux-2.4.24/arch/mips/galileo-boards/ev64120/compressed/Makefile linux-2.4.25/arch/mips/galileo-boards/ev64120/compressed/Makefile
@@ -1,177 +0,0 @@
-# =============================================================
-#
-# linux/arch/mips/galileo/compressed/Makefile
-#
-# By RidgeRun Inc.
-#
-# Description:
-# Create a system containing a copy of the compressed vmlinux kernel.
-# The system knows how to decompress the contained kernel and then
-# jump to it resulting in a linux kernel boot.
-#
-# The system comes in three forms:
-#
-# 1. - ramsys -
-# to be loaded into ram then run. When run
-# it decompresses the kernel housed in its internal
-# data structures and then jumps to the image which
-# results in a linux kernel boot.
-#
-# 2. - flashsys -
-# to be loaded into ram so that it can be
-# burned into the onboard flash. Then the board jumpers
-# can be switched so that the next power cycle caused
-# the system in flash to run which then proceeds as
-# described by #1 above.
-# Note: burner.srec is the utility that will allow
-# the user to get this image into flash.
-#
-# 3. - flashsys2 -
-# to be loaded into ram so that it can be
-# burned into the onboard flash. Then on each power
-# cycle when the standard PMON prompt is presented
-# the user can type `call 0xbf000000` to invoke
-# the system in flash which then proceeds as
-# described by #1 above.
-# Note: burner.srec is the utility that will allow
-# the user to get this image into flash.
-#
-# 4. - burner.srec -
-# related to #2 and #3 above.
-#
-# =============================================================
-
-USE_STANDARD_AS_RULE := true
-
-all: ramsys.srec \
- flashsys.srec \
- flashsys2.srec \
- burner.srec
-
-SYSTEM = $(TOPDIR)/vmlinux
-
-CFLAGS_2 = -DCONSOLE_SERIAL -DDELIMITERLINES -DGALILEO_PORT \
- -DANSIESC -DELF_IMAGE -DELF_IMAGE -DDOWNLOAD_PROTO_TFTP \
- -DEVB64120A -D__MIPSEB__ -DINCLUDE_EEPRO100 \
- -DINCLUDE_GETH0 -DNOPRINTK -DPROM -DCOMPRESSEDVMLINUX
-
-sbdreset_evb64120A.o:
- $(CC) $(CFLAGS) $(CFLAGS_2) -c sbdreset_evb64120A.S -o $*.o
-memory.o:
- $(CC) $(CFLAGS) $(CFLAGS_2) -c memory.c -o $*.o
-pci.o:
- $(CC) $(CFLAGS) $(CFLAGS_2) -c pci.c -o $*.o
-pci_etherboot.o:
- $(CC) $(CFLAGS) $(CFLAGS_2) -c pci_etherboot.c -o $*.o
-load.o:
- $(CC) $(CFLAGS) $(CFLAGS_2) -c load.c -o $*.o
-flashdrv.o:
- $(CC) $(CFLAGS) $(CFLAGS_2) -c flashdrv.c -o $*.o
-
-gz2asm: gz2asm.c
- g++ -o gz2asm gz2asm.c
-
-doit: doit.c
- gcc -o doit doit.c
-
-piggy.gz: $(SYSTEM)
- rm -f piggy piggy.gz
- $(OBJCOPY) -S -O binary $(SYSTEM) piggy
- gzip -f -9 < piggy > piggy.gz
-
-piggy.S: doit fixit piggy.gz
- ./doit < piggy.gz > piggy.S; . ./fixit piggy.S
-
-OBJECTS_ramsys = head.o misc.o piggy.o ../serialGT.o
-OBJECTS_flashsys = sbdreset_evb64120A.o evb64120A_Setup.o pci_etherboot.o memory.o pci.o head.o misc.o piggy.o ../serialGT.o
-OBJECTS_flashsys2 = xfer.o head.o misc.o piggy.o ../serialGT.o
-OBJECTS_burner = burner.o load.o flashdrv.o
-
-ramsys.srec : $(OBJECTS_ramsys) ld.script.gal
- @# Note: this image is intended to run out of ram. No flash involved.
- $(LD) -T ld.script.gal -o ramsys $(OBJECTS_ramsys)
- $(NM) ramsys | grep -v '\(compiled\)\|\(\.o$$\)\|\( [aU] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | sort > System_ramsys.map
- $(OBJCOPY) -O srec ramsys ramsys.srec
- cp ramsys.srec $(TOPDIR)/.
-
-flashsys.srec : $(OBJECTS_flashsys) ld.sys.big.Flash
- @# Note1: Use the burn utility to get this image into flash.
- @# Note2: This image is intended to run out of flash as invoked
- @# directly at powerup when EVB64120A jumpers are configured to
- @# bypass the onboard eprom.
- @# Assumes that 0xBFC00000 is the bootup run address (normal MIPS).
- @# And assumes that EVB64120A jumber J11 is added to the board and jumber
- @# J20 is moved from the 2&3 position to the 1&2 position instead. Without
- @# the jumper settings the system will execute at address 0xBFC00000,
- @# as normal, yet that address will map to the onboard eeprom instead
- @# of the onboard flash.
- @#
- $(LD) -T ld.sys.big.Flash -o flashsys $(OBJECTS_flashsys)
- $(NM) flashsys | grep -v '\(compiled\)\|\(\.o$$\)\|\( a \)' | sort > System_flashsys.map
- @#
- @# Next, Create the image that we want to place in the flash part.
- $(OBJCOPY) -S -g --strip-unneeded \
- --adjust-section-vma=.text+0x3f820000 \
- --adjust-section-vma=.rodata+0x3f820000 \
- --adjust-section-vma=.reginfo+0x3f820000 \
- --adjust-section-vma=.data+0x3f820000 \
- --remove-section=.bss \
- --remove-section=.scommon \
- --remove-section=.note \
- --remove-section=.comment \
- flashsys flashsys.temp
- @#
- @# Next, change the addresses so that when we download to
- @# to the board's ram it will land starting at address 0xA0300000
- @# because this is where we have choosen to have the image temporarily sit
- @# while we subsequently burn it (using some method not revealed here) into
- @# the board's flash. After the burn the system can be setup (via jumpers)
- @# to boot this image directory from the flash part.
- $(OBJCOPY) -O srec --adjust-vma=0xe0700000 flashsys.temp flashsys.srec
- cp flashsys.srec $(TOPDIR)/.
-
-flashsys2.srec : $(OBJECTS_flashsys2) ld.sys.big.Flash2
- @# Note1: Use the burn utility to get this image into flash.
- @# Note2: This image is intended to be run out of flash as invoked
- @# manually from the standard PMON running in eprom. This means that
- @# the image will be set to run from location 0xBF000000 which is the
- @# location the flash is mapped to when the board jumpers are set to
- @# the standard location such that the board boots out of onboard
- @# eprom. From the PMON prompt the user can type `call 0xbf000000`
- @# to transfer control to the image we are constructing here.
- @#
- $(LD) -T ld.sys.big.Flash2 -o flashsys2 $(OBJECTS_flashsys2)
- $(NM) flashsys2 | grep -v '\(compiled\)\|\(\.o$$\)\|\( a \)' | sort > System_flashsys2.map
- @#
- @# Next, Create the image that we want to place in the flash part.
- $(OBJCOPY) -S -g --strip-unneeded \
- --adjust-section-vma=.text+0x3ec20000 \
- --adjust-section-vma=.rodata+0x3ec20000 \
- --adjust-section-vma=.reginfo+0x3ec20000 \
- --adjust-section-vma=.data+0x3ec20000 \
- --remove-section=.bss \
- --remove-section=.scommon \
- --remove-section=.note \
- --remove-section=.comment \
- flashsys2 flashsys2.temp
- @#
- @# Next, change the addresses so that when we download to
- @# to the board's ram it will land starting at address 0xA0300000
- @# because this is where we have choosen to have the image temporarily sit
- @# while we subsequently burn it (using some method not revealed here) into
- @# the board's flash. After the burn a user will then be able to type
- @# `call 0xbf000000` at the PMON prompt (following a power cycle) to invoke
- @# the linux kernel.
- $(OBJCOPY) -O srec --adjust-vma=0xe1300000 flashsys2.temp flashsys2.srec
- cp flashsys2.srec $(TOPDIR)/.
-
-burner.srec : $(OBJECTS_burner) ld.sys.big.burner
- @# This utility can be used to burn the flashsys.srec or flashsys2.srec
- @# into the EVB64120A's on board flash part (1Meg minimum).
- $(LD) -T ld.sys.big.burner -o burner $(OBJECTS_burner)
- $(NM) burner | grep -v '\(compiled\)\|\(\.o$$\)\|\( [aU] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | sort > System_burner.map
- $(OBJCOPY) -O srec burner burner.srec
- cp burner.srec $(TOPDIR)/.
-
-clean:
- rm -f doit piggy.S piggy.gz piggy burner *.o ramsys* flashsys* System*.map *.srec
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