添加amlogic编译方式

jiangxiujie · jiangxiujie · commit f1e08596d812 · 2017-07-03T13:38:50.000+08:00
diff --git a/Makefile b/Makefile
@@ -1,8 +1,9 @@
 #ARCH=armh
-ARCH=armc
+#ARCH=armc
 #与硬件相关，需要联调
 #ARCH=x86org
 #ARCH=x86mmap
+ARCH=amlogic
 
 #$(info, $(ARCH))//内核 androidmk使用
 ifeq ($(ARCH), armh)
@@ -15,6 +16,11 @@ ifeq ($(ARCH), armc)
     CFLAGS = -O2  -Wall --static
 endif
 
+ifeq ($(ARCH), amlogic)
+    CC = /opt/toolchain/amlogic/gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux/bin/aarch64-linux-gnu-gcc
+    CFLAGS = -O2  -Wall --static
+endif
+
 ifeq ($(ARCH), x86mmap)
 	CC = gcc
 	CFLAGS = -O2 -Wall --static
diff --git a/helper/kernel/Makefile b/helper/kernel/Makefile
@@ -1,6 +1,8 @@
 #ARCH=armh
 #ARCH=armc
-ARCH=x86c
+#ARCH=x86c
+ARCH=amlogic
+
 ifeq ($(ARCH), armh)
     export ARCH=arm
     export CROSS_COMPILE=/home/java/basic/cross_compile/gcc-4.6.2-glibc-2.13-linaro-multilib-2011.12/fsl-linaro-toolchain/bin/arm-fsl-linux-gnueabi-
@@ -13,6 +15,12 @@ ifeq ($(ARCH), armc)
     LINUX_PATH :=/home/jiangxiujie/mstar-828-tv/Mstar-828/vendor/mstar/kernel/3.10.40
 endif
 
+ifeq ($(ARCH), amlogic)
+    export ARCH=arm64
+    export CROSS_COMPILE=/opt/toolchain/amlogic/gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux/bin/aarch64-linux-gnu-
+    LINUX_PATH :=/home/jiangxiujie/z1111/Amlogic-905/common
+endif
+
 ifeq ($(ARCH), x86c)
     LINUX_PATH :=/usr/src/linux-headers-4.4.0-75-generic
 endif
diff --git a/helper/kernel/pages.c b/helper/kernel/pages.c
@@ -32,7 +32,7 @@ static int put_pages(void *param)
 
 static int creat_work(void)
 {
-	int err;
+	int err = -1;
 
 	mmap_task = kthread_run(put_pages, NULL, "mmap_task");
 	if (IS_ERR(mmap_task)) {

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,7 @@ static int put_pages(void *param)`
`32`	`32`
`33`	`33`	`static int creat_work(void)`
`34`	`34`	`{`
`35`		`- int err;`
	`35`	`+ int err = -1;`
`36`	`36`
`37`	`37`	`mmap_task = kthread_run(put_pages, NULL, "mmap_task");`
`38`	`38`	`if (IS_ERR(mmap_task)) {`