IH_OS_OSE, /* OSE */
IH_OS_PLAN9, /* Plan 9 */
IH_OS_OPENRTOS, /* OpenRTOS */
+ IH_OS_ARM_TRUSTED_FIRMWARE, /* ARM Trusted Firmware */
IH_OS_COUNT,
};
IH_TYPE_VYBRIDIMAGE, /* VYBRID .vyb Image */
IH_TYPE_TEE, /* Trusted Execution Environment OS Image */
IH_TYPE_FIRMWARE_IVT, /* Firmware Image with HABv4 IVT */
+ IH_TYPE_PMMC, /* TI Power Management Micro-Controller Firmware */
IH_TYPE_COUNT, /* Number of image types */
};
bd_t *kbd;
#endif
- int verify; /* getenv("verify")[0] != 'n' */
+ int verify; /* env_get("verify")[0] != 'n' */
#define BOOTM_STATE_START (0x00000001)
#define BOOTM_STATE_FINDOS (0x00000002)
ulong genimg_get_kernel_addr(char * const img_addr);
int genimg_get_format(const void *img_addr);
int genimg_has_config(bootm_headers_t *images);
-ulong genimg_get_image(ulong img_addr);
int boot_get_fpga(int argc, char * const argv[], bootm_headers_t *images,
uint8_t arch, const ulong *ld_start, ulong * const ld_len);
int boot_get_setup_fit(bootm_headers_t *images, uint8_t arch,
ulong *setup_start, ulong *setup_len);
+/**
+ * boot_get_fdt_fit() - load a DTB from a FIT file (applying overlays)
+ *
+ * This deals with all aspects of loading an DTB from a FIT.
+ * The correct base image based on configuration will be selected, and
+ * then any overlays specified will be applied (as present in fit_uname_configp).
+ *
+ * @param images Boot images structure
+ * @param addr Address of FIT in memory
+ * @param fit_unamep On entry this is the requested image name
+ * (e.g. "kernel@1") or NULL to use the default. On exit
+ * points to the selected image name
+ * @param fit_uname_configp On entry this is the requested configuration
+ * name (e.g. "conf@1") or NULL to use the default. On
+ * exit points to the selected configuration name.
+ * @param arch Expected architecture (IH_ARCH_...)
+ * @param datap Returns address of loaded image
+ * @param lenp Returns length of loaded image
+ *
+ * @return node offset of base image, or -ve error code on error
+ */
+int boot_get_fdt_fit(bootm_headers_t *images, ulong addr,
+ const char **fit_unamep, const char **fit_uname_configp,
+ int arch, ulong *datap, ulong *lenp);
+
/**
* fit_image_load() - load an image from a FIT
*
int image_check_hcrc(const image_header_t *hdr);
int image_check_dcrc(const image_header_t *hdr);
#ifndef USE_HOSTCC
-ulong getenv_bootm_low(void);
-phys_size_t getenv_bootm_size(void);
-phys_size_t getenv_bootm_mapsize(void);
+ulong env_get_bootm_low(void);
+phys_size_t env_get_bootm_size(void);
+phys_size_t env_get_bootm_mapsize(void);
#endif
void memmove_wd(void *to, void *from, size_t len, ulong chunksz);
void board_fit_image_post_process(void **p_image, size_t *p_size);
#endif /* CONFIG_SPL_FIT_IMAGE_POST_PROCESS */
+#define FDT_ERROR ((ulong)(-1))
+
+ulong fdt_getprop_u32(const void *fdt, int node, const char *prop);
+
+/**
+ * fit_find_config_node() - Find the node for the best DTB in a FIT image
+ *
+ * A FIT image contains one or more DTBs. This function parses the
+ * configurations described in the FIT images and returns the node of
+ * the first matching DTB. To check if a DTB matches a board, this function
+ * calls board_fit_config_name_match(). If no matching DTB is found, it returns
+ * the node described by the default configuration if it exists.
+ *
+ * @fdt: pointer to flat device tree
+ * @return the node if found, -ve otherwise
+ */
+int fit_find_config_node(const void *fdt);
+
/**
* Mapping of image types to function handlers to be invoked on the associated
* loaded images