struct spl_image_info {
const char *name;
u8 os;
- u32 load_addr;
- u32 entry_point;
+ ulong load_addr;
+ ulong entry_point;
u32 size;
u32 flags;
};
/**
* spl_load_simple_fit() - Loads a fit image from a device.
+ * @spl_image: Image description to set up
* @info: Structure containing the information required to load data.
* @sector: Sector number where FIT image is located in the device
* @fdt: Pointer to the copied FIT header.
* specified load address and copies the dtb to end of u-boot image.
* Returns 0 on success.
*/
-int spl_load_simple_fit(struct spl_load_info *info, ulong sector, void *fdt);
+int spl_load_simple_fit(struct spl_image_info *spl_image,
+ struct spl_load_info *info, ulong sector, void *fdt);
#define SPL_COPY_PAYLOAD_ONLY 1
-extern struct spl_image_info spl_image;
-
/* SPL common functions */
void preloader_console_init(void);
u32 spl_boot_device(void);
/**
* Holds information about a way of loading an SPL image
*
+ * @name: User-friendly name for this method (e.g. "MMC")
* @boot_device: Boot device that this loader supports
* @load_image: Function to call to load image
*/
struct spl_image_loader {
+#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
+ const char *name;
+#endif
uint boot_device;
/**
* load_image() - Load an SPL image
*
+ * @spl_image: place to put image information
* @bootdev: describes the boot device to load from
*/
- int (*load_image)(struct spl_boot_device *bootdev);
+ int (*load_image)(struct spl_image_info *spl_image,
+ struct spl_boot_device *bootdev);
};
/* Declare an SPL image loader */
ll_entry_declare(struct spl_image_loader, __name, spl_image_loader)
/*
- * __priority is the priority of this method, 0 meaning it will be the top
+ * _priority is the priority of this method, 0 meaning it will be the top
* choice for this device, 9 meaning it is the bottom choice.
- * __boot_device is the BOOT_DEVICE_... value
- * __method is the load_image function to call
+ * _boot_device is the BOOT_DEVICE_... value
+ * _method is the load_image function to call
*/
-#define SPL_LOAD_IMAGE_METHOD(__priority, __boot_device, __method) \
- SPL_LOAD_IMAGE(__method ## __priority ## __boot_device) = { \
- .boot_device = __boot_device, \
- .load_image = __method, \
+#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
+#define SPL_LOAD_IMAGE_METHOD(_name, _priority, _boot_device, _method) \
+ SPL_LOAD_IMAGE(_method ## _priority ## _boot_device) = { \
+ .name = _name, \
+ .boot_device = _boot_device, \
+ .load_image = _method, \
}
-
-/* NAND SPL functions */
-int spl_nand_load_image(struct spl_boot_device *bootdev);
-
-/* OneNAND SPL functions */
-int spl_onenand_load_image(struct spl_boot_device *bootdev);
-
-/* NOR SPL functions */
-int spl_nor_load_image(struct spl_boot_device *bootdev);
-
-/* UBI SPL functions */
-int spl_ubi_load_image(struct spl_boot_device *bootdev);
-
-/* YMODEM SPL functions */
-int spl_ymodem_load_image(struct spl_boot_device *bootdev);
-
-/* SPI SPL functions */
-int spl_spi_load_image(struct spl_boot_device *bootdev);
-
-/* Ethernet SPL functions */
-int spl_net_load_image(struct spl_boot_device *bootdev);
-
-/* USB SPL functions */
-int spl_usb_load_image(struct spl_boot_device *bootdev);
-
-/* SATA SPL functions */
-int spl_sata_load_image(struct spl_boot_device *bootdev);
+#else
+#define SPL_LOAD_IMAGE_METHOD(_name, _priority, _boot_device, _method) \
+ SPL_LOAD_IMAGE(_method ## _priority ## _boot_device) = { \
+ .boot_device = _boot_device, \
+ .load_image = _method, \
+ }
+#endif
/* SPL FAT image functions */
-int spl_load_image_fat(struct blk_desc *block_dev, int partition,
+int spl_load_image_fat(struct spl_image_info *spl_image,
+ struct blk_desc *block_dev, int partition,
const char *filename);
-int spl_load_image_fat_os(struct blk_desc *block_dev, int partition);
+int spl_load_image_fat_os(struct spl_image_info *spl_image,
+ struct blk_desc *block_dev, int partition);
void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image);
/* SPL EXT image functions */
-int spl_load_image_ext(struct blk_desc *block_dev, int partition,
+int spl_load_image_ext(struct spl_image_info *spl_image,
+ struct blk_desc *block_dev, int partition,
const char *filename);
-int spl_load_image_ext_os(struct blk_desc *block_dev, int partition);
+int spl_load_image_ext_os(struct spl_image_info *spl_image,
+ struct blk_desc *block_dev, int partition);
/**
* spl_init() - Set up device tree and driver model in SPL if enabled
*/
int spl_dfu_cmd(int usbctrl, char *dfu_alt_info, char *interface, char *devstr);
-/**
- * Board-specific load method for boards that have a special way of loading
- * U-Boot, which does not fit with the existing SPL code.
- *
- * @return 0 on success, negative errno value on failure.
- */
-int spl_board_load_image(struct spl_boot_device *bootdev);
+int spl_mmc_load_image(struct spl_image_info *spl_image,
+ struct spl_boot_device *bootdev);
#endif