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| author | Sunil.Kumar <skumar8j@in.ibm.com> | 2016-03-21 06:48:13 -0500 |
|---|---|---|
| committer | Jennifer A. Stofer <stofer@us.ibm.com> | 2016-03-30 09:57:58 -0400 |
| commit | 97121668bcf802e6931ffe9304efa2a03e4fc249 (patch) | |
| tree | c25f223da93b25068ec87397cab07a79b57a6514 /sbe/image/Makefile | |
| parent | 3396216e9e5a59ecc0bcab6df18fac6300e1cd9b (diff) | |
| download | talos-sbe-97121668bcf802e6931ffe9304efa2a03e4fc249.tar.gz talos-sbe-97121668bcf802e6931ffe9304efa2a03e4fc249.zip | |
OTPROM Loader Code
Change-Id: Ia2e99e0731a2ce6671f2e1eaef99915534937768
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/22274
Tested-by: Jenkins Server
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Reviewed-by: SRINIVAS V. POLISETTY <srinivan@in.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Diffstat (limited to 'sbe/image/Makefile')
| -rw-r--r-- | sbe/image/Makefile | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/sbe/image/Makefile b/sbe/image/Makefile index f42f82ed..b77563cf 100644 --- a/sbe/image/Makefile +++ b/sbe/image/Makefile @@ -129,10 +129,13 @@ LINK_OBJS += $(OBJS) $(GCCLIBS) # Loader Objects LOADER_OBJS := $(addprefix $(OBJDIR)/, $(BASE_LOADER_OBJECTS)) +#Otprom Loader Objects +OTPROM_LOADER_OBJS := $(addprefix $(OBJDIR)/, $(OTPROM_LOADER_OBJECTS)) LINK_SCRIPT_SEEPROM = $(addprefix $(OBJDIR)/, linkscriptseeprom) LINK_SCRIPT_SBE = $(addprefix $(OBJDIR)/, linkscriptsbe) LINK_SCRIPT_LOADER = $(addprefix $(OBJDIR)/, linkscriptloader) +LINK_SCRIPT_OTPROM = $(addprefix $(OBJDIR)/, linkscriptotprom) # ---- SEEPROM Image ------ # This removes all unecessary headers from the ELF executable @@ -178,6 +181,20 @@ $(OBJDIR)/$(IMAGE_SBE_NAME).out: pibMemAttrSet buildInfo $(OBJDIR)/base_sbe_fixe $(LINK_SCRIPT_SBE): linksbe.cmd $(CPP) -E -x c++ -I. -P $(DEFS) linksbe.cmd -o $(LINK_SCRIPT_SBE) +# ---- Otprom Image ------ +$(OBJDIR)/$(IMAGE_OTPROM_NAME).bin $(OBJDIR)/$(IMAGE_OTPROM_NAME).dis: $(OBJDIR)/$(IMAGE_OTPROM_NAME).out + $(OBJCOPY) -O binary $< $(OBJDIR)/$(IMAGE_OTPROM_NAME).bin `/usr/bin/nm $(OBJDIR)/$(IMAGE_OTPROM_NAME).out | grep "A _loader_end" | cut -d " " -f 1` + $(OBJDUMP) -S $< > $(OBJDIR)/$(IMAGE_OTPROM_NAME).dis + +#create a linked ELF executable +$(OBJDIR)/$(IMAGE_OTPROM_NAME).out: $(OTPROM_LOADER_OBJS) $(LINK_SCRIPT_OTPROM) + $(LD) -e base_loader -T$(LINK_SCRIPT_OTPROM) -Map $(OBJDIR)/$(IMAGE_OTPROM_NAME).map -Bstatic -o $(OBJDIR)/$(IMAGE_OTPROM_NAME).out $(OTPROM_LOADER_OBJS) + +# pass the link command file through the C preprocessor to evaluate macros and remove comments +$(LINK_SCRIPT_OTPROM): linkotprom.cmd + $(CPP) -I. -E -x c++ -P $(DEFS) linkotprom.cmd -o $(LINK_SCRIPT_OTPROM) + + # ---- Loader Image ------ $(OBJDIR)/$(IMAGE_LOADER_NAME).bin $(OBJDIR)/$(IMAGE_LOADER_NAME).dis: $(OBJDIR)/$(IMAGE_LOADER_NAME).out $(OBJCOPY) -O binary $< $(OBJDIR)/$(IMAGE_LOADER_NAME).bin --pad-to 0x`/usr/bin/nm $(OBJDIR)/$(IMAGE_LOADER_NAME).out | grep "A _loader_end" | cut -d " " -f 1` @@ -211,7 +228,7 @@ endif .PHONY: all normalize defaultset appendbase appendloader add_L1_LoaderAddr add_L2_LoaderAddr add_kernelAddr symbols appendoverrides -all: $(OBJDIR)/$(IMAGE_SEEPROM_NAME).bin $(OBJDIR)/$(IMAGE_SBE_NAME).bin $(OBJDIR)/$(IMAGE_LOADER_NAME).bin $(SBE_TOOLS) normalize defaultset $(OBJDIR)/fixed.bin appendbase appendloader appendoverrides add_L1_LoaderAddr add_L2_LoaderAddr add_kernelAddr symbols tracehash buildinfo +all: $(OBJDIR)/$(IMAGE_SEEPROM_NAME).bin $(OBJDIR)/$(IMAGE_SBE_NAME).bin $(OBJDIR)/$(IMAGE_LOADER_NAME).bin $(OBJDIR)/$(IMAGE_OTPROM_NAME).bin $(SBE_TOOLS) normalize defaultset $(OBJDIR)/fixed.bin appendbase appendloader add_L1_LoaderAddr add_L2_LoaderAddr add_kernelAddr symbols tracehash buildinfo buildinfo: $(P9_XIP_TOOL) $(OBJDIR)/$(IMAGE_SEEPROM_NAME).bin $(P9_XIP_TOOL) $(OBJDIR)/$(IMAGE_SEEPROM_NAME).bin set build_date `date +%Y%m%d` |
