Changeset 425 for trunk/softs/tsar_boot/Makefile

Timestamp:

Jun 30, 2013, 8:28:58 PM (11 years ago)

Author:

cfuguet

Message:

Modifications in tsar_boot:

• Creating new files boot_utils.[c h] containing the memcpy, memset and some ELF format debug functions

• Introducing assert in the boot_elf_loader to show an error when some of segments to load conflicts with some of the pre-loader segments

• Cosmetic changes in boot_elf_loader to improve code readibility

• Fixing bug in dcache_buf_invalidate function used by boot_ioc_read when cache coherence not supported. The condition in the for loop was erroneous.

• Modification in Makefile: The SYSCLK_FREQ parameter is not passed anymore

as a Makefile parameter but it is definesd in the defs_platform.h file

File:

• trunk/softs/tsar_boot/Makefile (modified) (5 diffs)

trunk/softs/tsar_boot/Makefile

@@ -2 +2 @@
 -include ./build.mk
 
-ifndef MAKECMDGOALS
-  MAKECMDGOALS=none
-endif
+MAKECMDGOALS ?= none
 
 ifneq ($(MAKECMDGOALS),$(filter $(MAKECMDGOALS),clean distclean clean-doc doc))
@@ -19 +17 @@
     endif
   endif
-endif
-
-ifeq ($(USE_DT), 0)
-        DTS=
 endif
 
@@ -58 +52 @@
 
 CFLAGS     := -Wall -mno-gpopt -ffreestanding -fomit-frame-pointer -mips32 \
-                      -ggdb -mlong-calls
+                      -ggdb -mlong-calls -Werror
 
-C_SRCS     := boot_elf_loader.c boot_ioc.c boot_memcpy.c boot_tty.c exceptions.c
+C_SRCS     := boot_elf_loader.c boot_ioc.c boot_utils.c boot_tty.c exceptions.c
 
 ifndef SOCLIB
@@ -74 +68 @@
 TARGET     := bin.soft
 
-ifndef USE_DT
-  USE_DT := 1
-else
-  USE_DT := $(USE_DT)
-endif
-
-ifdef SYSCLK_FREQ
-  DEFS += -DSYSCLK_FREQ=$(SYSCLK_FREQ)
-endif
+USE_DT     ?= 1
 
 all: $(TARGET)
@@ -91 +77 @@
         $(DU) -D $@ > $@.txt
 
+ifeq ($(USE_DT), 1)
 $(BUILD_DIR)/platform.ld: $(BUILD_DIR)/platform.dtb
         $(ECHO) "[ HEXDUMP ]     $(notdir $<)"
         $(HEXDUMP) -v -e '"BYTE(0x" 1/1 "%02X" ")\n"' $< > $@
+else
+$(BUILD_DIR)/platform.ld:
+        $(ECHO) "[  TOUCH  ]     $(notdir $@)"
+        touch $@
+endif
 
 $(BUILD_DIR)/platform.dtb: $(DTS)
-ifeq ($(USE_DT), 1)
         $(ECHO) "[   DTC   ]     $(notdir $<)"
         ${DTC} -O dtb -o $@ $< &> /dev/null
-else
-        touch $@
-endif
 
 $(BUILD_DIR):