Initial Contribution
msm-2.6.38: tag AU_LINUX_ANDROID_GINGERBREAD.02.03.04.00.142
Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index ee2ad8a..950665d 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -37,6 +37,15 @@
/* it is allowed to have multiple ATAG_MEM nodes */
#define ATAG_MEM 0x54410002
+/* it is allowed to have multiple ATAG_MEM_RESERVED nodes */
+/* these indicate places where hotpluggable memory is present */
+/* which are not active during boot */
+#define ATAG_MEM_RESERVED 0x5441000A
+/* it is allowed to have multiple ATAG_MEM_LOW_POWER nodes */
+/* these indicate memory which can be put in a low power state */
+#define ATAG_MEM_LOW_POWER 0x5441000B
+/* these indicate memory which can be reclaimed from OSBL memory after bootup */
+#define ATAG_MEM_OSBL 0x5441000C
struct tag_mem32 {
__u32 size;
@@ -221,6 +230,18 @@
extern void early_print(const char *str, ...);
extern void dump_machine_table(void);
+/*
+ * Early command line parameters.
+ */
+struct early_params {
+ const char *arg;
+ void (*fn)(char **p);
+};
+
+#define __early_param(name,fn) \
+static struct early_params __early_##fn __used \
+__attribute__((__section__(".early_param.init"))) = { name, fn }
+
#endif /* __KERNEL__ */
#endif