M7350v1_en_gpl

bootable/bootloader/lk/target/qsd8250_ffa/tools/makefile

@@ -0,0 +1,30 @@
+#Makefile to generate appsboot.mbn
+
+ifeq ($(BOOTLOADER_OUT),.)
+APPSBOOTHEADER_DIR  := $(BUILDDIR)
+else
+APPSBOOTHEADER_DIR  := $(BOOTLOADER_OUT)/../../
+endif
+
+SRC_DIR  := target/$(TARGET)/tools
+COMPILER := gcc
+
+ifeq ($(BUILD_NANDWRITE), 1)
+  APPSBOOTHDR_FILES :=
+else
+  APPSBOOTHDR_FILES := appsboot.mbn
+endif
+
+APPSBOOTHEADER: $(APPSBOOTHDR_FILES)
+
+
+appsboot.mbn: appsboothd.mbn $(OUTBIN)
+	cat $(APPSBOOTHEADER_DIR)/appsboothd.mbn $(OUTBIN) > $(APPSBOOTHEADER_DIR)/appsboot.mbn
+	rm -rf $(APPSBOOTHEADER_DIR)/appsboothd.mbn 
+
+appsboothd.mbn: mkheader $(OUTBIN)
+	$(SRC_DIR)/mkheader $(OUTBIN) $(APPSBOOTHEADER_DIR)/appsboothd.mbn
+
+mkheader: $(SRC_DIR)/mkheader.c
+	${COMPILER} $(SRC_DIR)/mkheader.c -o $(SRC_DIR)/mkheader
+

bootable/bootloader/lk/target/qsd8250_ffa/tools/mkheader.c

@@ -0,0 +1,55 @@
+/* Copyright 2007, Google Inc. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+#include <sys/stat.h>
+
+int main(int argc, char *argv[])
+{
+	struct stat s;
+	unsigned size, base;
+	unsigned magic[10];
+	int fd;
+
+	if(argc != 3) {
+		fprintf(stderr,"usage: mkheader <bin> <hdr>\n");
+		return -1;
+	}
+
+	if(stat(argv[1], &s)) {
+		perror("cannot stat binary");
+		return -1;
+	}
+
+	size = s.st_size;
+	base = 0;
+
+	magic[0] = 0x00000005; /* appsbl */
+	magic[1] = 0x00000002; /* nand */
+	magic[2] = 0x00000000; 
+	magic[3] = base;
+	magic[4] = size;
+	magic[5] = size;
+	magic[6] = size + base;
+	magic[7] = 0x00000000; 
+	magic[8] = size + base;
+        magic[9] = 0x00000000;
+
+	fd = open(argv[2], O_WRONLY | O_CREAT | O_TRUNC, 0644);
+	if(fd < 0) {
+		perror("cannot open header for writing");
+		return -1;
+	}
+	if(write(fd, magic, sizeof(magic)) != sizeof(magic)) {
+		perror("cannot write header");
+		close(fd);
+		unlink(argv[2]);
+		return -1;
+	}
+	close(fd);
+
+	return 0;
+}