grub as flash for qemu-gdium

include/grub/mips/kernel.h

@@ -28,7 +28,23 @@
 #define GRUB_KERNEL_CPU_TOTAL_MODULE_SIZE      0xc
 #define GRUB_KERNEL_CPU_KERNEL_IMAGE_SIZE      0x10
 
-#define GRUB_KERNEL_CPU_PREFIX		0x0
-#define GRUB_KERNEL_CPU_DATA_END	0x48
+#define GRUB_KERNEL_CPU_PREFIX	        GRUB_KERNEL_CPU_RAW_SIZE
+#define GRUB_KERNEL_CPU_DATA_END	GRUB_KERNEL_CPU_RAW_SIZE + 0x48
+
+#define GRUB_KERNEL_MACHINE_RAW_SIZE GRUB_KERNEL_CPU_RAW_SIZE
+
+#define GRUB_KERNEL_MACHINE_PREFIX	GRUB_KERNEL_CPU_PREFIX
+#define GRUB_KERNEL_MACHINE_DATA_END	GRUB_KERNEL_CPU_DATA_END
+#define GRUB_KERNEL_MACHINE_KERNEL_IMAGE_SIZE GRUB_KERNEL_CPU_KERNEL_IMAGE_SIZE
+#define GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE GRUB_KERNEL_CPU_TOTAL_MODULE_SIZE
+#define GRUB_KERNEL_MACHINE_COMPRESSED_SIZE GRUB_KERNEL_CPU_COMPRESSED_SIZE
+
+#ifndef ASM_FILE
+
+/* The prefix which points to the directory where GRUB modules and its
+   configuration file are located.  */
+extern char grub_prefix[];
+
+#endif
 
 #endif

include/grub/mips/qemu-r4k/kernel.h

@@ -20,6 +20,7 @@
 #define GRUB_KERNEL_MACHINE_HEADER	1
 
 #include <grub/symbol.h>
+#include <grub/cpu/kernel.h>
 
 #ifndef ASM_FILE
 

include/grub/mips/yeeloong/kernel.h

@@ -20,16 +20,13 @@
 #define GRUB_KERNEL_MACHINE_HEADER	1
 
 #include <grub/symbol.h>
+#include <grub/cpu/kernel.h>
 
 #ifndef ASM_FILE
 
 void EXPORT_FUNC (grub_reboot) (void);
 void EXPORT_FUNC (grub_halt) (void);
 
-/* The prefix which points to the directory where GRUB modules and its
-   configuration file are located.  */
-extern char grub_prefix[];
-
 #endif
 
 #endif /* ! GRUB_KERNEL_MACHINE_HEADER */

include/grub/mips/yeeloong/memory.h

@@ -26,6 +26,7 @@
 #endif
 
 #define GRUB_MACHINE_MEMORY_STACK_HIGH       0x801ffff0
+#define GRUB_MACHINE_MEMORY_USABLE           0x81000000
 
 #define GRUB_MACHINE_MEMORY_AVAILABLE        1