return false;
}
+enum u_boot_phase {
+ PHASE_TPL,
+ PHASE_SPL,
+ PHASE_U_BOOT,
+};
+
+/**
+ * spl_phase() - Find out the phase of U-Boot
+ *
+ * This can be used to avoid #ifdef logic and use if() instead.
+ *
+ * For example, to include code only in TPL, you might do:
+ *
+ * #ifdef CONFIG_TPL_BUILD
+ * ...
+ * #endif
+ *
+ * but with this you can use:
+ *
+ * if (spl_phase() == PHASE_TPL) {
+ * ...
+ * }
+ *
+ * To include code only in SPL, you might do:
+ *
+ * #if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_TPL_BUILD)
+ * ...
+ * #endif
+ *
+ * but with this you can use:
+ *
+ * if (spl_phase() == PHASE_SPL) {
+ * ...
+ * }
+ *
+ * To include code only in U-Boot proper, you might do:
+ *
+ * #ifndef CONFIG_SPL_BUILD
+ * ...
+ * #endif
+ *
+ * but with this you can use:
+ *
+ * if (spl_phase() == PHASE_U_BOOT) {
+ * ...
+ * }
+ *
+ * @return U-Boot phase
+ */
+static inline enum u_boot_phase spl_phase(void)
+{
+#ifdef CONFIG_TPL_BUILD
+ return PHASE_TPL;
+#elif CONFIG_SPL_BUILD
+ return PHASE_SPL;
+#else
+ return PHASE_U_BOOT;
+#endif
+}
+
/* A string name for SPL or TPL */
#ifdef CONFIG_SPL_BUILD
# ifdef CONFIG_TPL_BUILD
*/
binman_sym_extern(ulong, u_boot_any, image_pos);
+/**
+ * spl_load_simple_fit_skip_processing() - Hook to allow skipping the FIT
+ * image processing during spl_load_simple_fit().
+ *
+ * Return true to skip FIT processing, false to preserve the full code flow
+ * of spl_load_simple_fit().
+ */
+bool spl_load_simple_fit_skip_processing(void);
+
/**
* spl_load_simple_fit() - Loads a fit image from a device.
* @spl_image: Image description to set up
int spl_mmc_load_image(struct spl_image_info *spl_image,
struct spl_boot_device *bootdev);
+/**
+ * spl_mmc_load() - Load an image file from MMC/SD media
+ *
+ * @param spl_image Image data filled in by loading process
+ * @param bootdev Describes which device to load from
+ * @param filename Name of file to load (in FS mode)
+ * @param raw_part Partition to load from (in RAW mode)
+ * @param raw_sect Sector to load from (in RAW mode)
+ *
+ * @return 0 on success, otherwise error code
+ */
+int spl_mmc_load(struct spl_image_info *spl_image,
+ struct spl_boot_device *bootdev,
+ const char *filename,
+ int raw_part,
+ unsigned long raw_sect);
+
/**
* spl_invoke_atf - boot using an ARM trusted firmware image
*/
*/
void spl_optee_entry(void *arg0, void *arg1, void *arg2, void *arg3);
+/**
+ * spl_invoke_opensbi - boot using a RISC-V OpenSBI image
+ */
+void spl_invoke_opensbi(struct spl_image_info *spl_image);
+
/**
* board_return_to_bootrom - allow for boards to continue with the boot ROM
*