#include "compiler.h"
#include <asm/byteorder.h>
+/* Define this to avoid #ifdefs later on */
+struct lmb;
+
#ifdef USE_HOSTCC
/* new uImage format support enabled on host */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
+#define IMAGE_ENABLE_IGNORE 0
+#define IMAGE_INDENT_STRING ""
+
#else
#include <lmb.h>
#include <asm/u-boot.h>
#include <command.h>
+/* Take notice of the 'ignore' property for hashes */
+#define IMAGE_ENABLE_IGNORE 1
+#define IMAGE_INDENT_STRING " "
+
#endif /* USE_HOSTCC */
#if defined(CONFIG_FIT)
#include <libfdt.h>
#include <fdt_support.h>
-#define CONFIG_MD5 /* FIT images need MD5 support */
-#define CONFIG_SHA1 /* and SHA1 */
+# ifdef CONFIG_SPL_BUILD
+# ifdef CONFIG_SPL_CRC32_SUPPORT
+# define IMAGE_ENABLE_CRC32 1
+# endif
+# ifdef CONFIG_SPL_MD5_SUPPORT
+# define IMAGE_ENABLE_MD5 1
+# endif
+# ifdef CONFIG_SPL_SHA1_SUPPORT
+# define IMAGE_ENABLE_SHA1 1
+# endif
+# else
+# define CONFIG_CRC32 /* FIT images need CRC32 support */
+# define CONFIG_MD5 /* and MD5 */
+# define CONFIG_SHA1 /* and SHA1 */
+# define IMAGE_ENABLE_CRC32 1
+# define IMAGE_ENABLE_MD5 1
+# define IMAGE_ENABLE_SHA1 1
+# endif
+
+#ifndef IMAGE_ENABLE_CRC32
+#define IMAGE_ENABLE_CRC32 0
+#endif
+
+#ifndef IMAGE_ENABLE_MD5
+#define IMAGE_ENABLE_MD5 0
+#endif
+
+#ifndef IMAGE_ENABLE_SHA1
+#define IMAGE_ENABLE_SHA1 0
+#endif
+
+#endif /* CONFIG_FIT */
+
+#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
+# define IMAGE_ENABLE_RAMDISK_HIGH 1
+#else
+# define IMAGE_ENABLE_RAMDISK_HIGH 0
+#endif
+
+#ifdef CONFIG_OF_LIBFDT
+# define IMAGE_ENABLE_OF_LIBFDT 1
+#else
+# define IMAGE_ENABLE_OF_LIBFDT 0
+#endif
+
+#ifdef CONFIG_SYS_BOOT_GET_CMDLINE
+# define IMAGE_BOOT_GET_CMDLINE 1
+#else
+# define IMAGE_BOOT_GET_CMDLINE 0
+#endif
+
+#ifdef CONFIG_OF_BOARD_SETUP
+# define IMAAGE_OF_BOARD_SETUP 1
+#else
+# define IMAAGE_OF_BOARD_SETUP 0
#endif
/*
ulong rd_start, rd_end;/* ramdisk start/end */
-#ifdef CONFIG_OF_LIBFDT
char *ft_addr; /* flat dev tree address */
-#endif
ulong ft_len; /* length of flat device tree */
ulong initrd_start;
int genimg_get_comp_id(const char *name);
void genimg_print_size(uint32_t size);
+#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || \
+ defined(USE_HOSTCC)
+#define IMAGE_ENABLE_TIMESTAMP 1
+#else
+#define IMAGE_ENABLE_TIMESTAMP 0
+#endif
+void genimg_print_time(time_t timestamp);
+
#ifndef USE_HOSTCC
/* Image format types, returned by _get_format() routine */
#define IMAGE_FORMAT_INVALID 0x00
#define IMAGE_FORMAT_LEGACY 0x01 /* legacy image_header based format */
#define IMAGE_FORMAT_FIT 0x02 /* new, libfdt based format */
-int genimg_get_format(void *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_ramdisk(int argc, char * const argv[], bootm_headers_t *images,
uint8_t arch, ulong *rd_start, ulong *rd_end);
-
-#ifdef CONFIG_OF_LIBFDT
int boot_get_fdt(int flag, int argc, char * const argv[],
bootm_headers_t *images, char **of_flat_tree, ulong *of_size);
void boot_fdt_add_mem_rsv_regions(struct lmb *lmb, void *fdt_blob);
int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size);
-#endif
-#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len,
ulong *initrd_start, ulong *initrd_end);
-#endif /* CONFIG_SYS_BOOT_RAMDISK_HIGH */
-#ifdef CONFIG_SYS_BOOT_GET_CMDLINE
int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end);
-#endif /* CONFIG_SYS_BOOT_GET_CMDLINE */
#ifdef CONFIG_SYS_BOOT_GET_KBD
int boot_get_kbd(struct lmb *lmb, bd_t **kbd);
#endif /* CONFIG_SYS_BOOT_GET_KBD */
}
#endif /* USE_HOSTCC */
+/**
+ * Set up properties in the FDT
+ *
+ * This sets up properties in the FDT that is to be passed to linux.
+ *
+ * @images: Images information
+ * @blob: FDT to update
+ * @of_size: Size of the FDT
+ * @lmb: Points to logical memory block structure
+ * @return 0 if ok, <0 on failure
+ */
+int image_setup_libfdt(bootm_headers_t *images, void *blob,
+ int of_size, struct lmb *lmb);
+
+/**
+ * Set up the FDT to use for booting a kernel
+ *
+ * This performs ramdisk setup, sets up the FDT if required, and adds
+ * paramters to the FDT if libfdt is available.
+ *
+ * @param images Images information
+ * @return 0 if ok, <0 on failure
+ */
+int image_setup_linux(bootm_headers_t *images);
+
/*******************************************************************/
/* New uImage format specific code (prefixed with fit_) */
/*******************************************************************/
void fit_print_contents(const void *fit);
void fit_image_print(const void *fit, int noffset, const char *p);
-void fit_image_print_hash(const void *fit, int noffset, const char *p);
/**
* fit_get_end - get FIT image size
int fit_image_hash_get_algo(const void *fit, int noffset, char **algo);
int fit_image_hash_get_value(const void *fit, int noffset, uint8_t **value,
int *value_len);
-#ifndef USE_HOSTCC
-int fit_image_hash_get_ignore(const void *fit, int noffset, int *ignore);
-#endif
int fit_set_timestamp(void *fit, int noffset, time_t timestamp);
-int fit_set_hashes(void *fit);
-int fit_image_set_hashes(void *fit, int image_noffset);
-int fit_image_hash_set_value(void *fit, int noffset, uint8_t *value,
- int value_len);
-int fit_image_check_hashes(const void *fit, int noffset);
-int fit_all_image_check_hashes(const void *fit);
+/**
+ * fit_add_verification_data() - Calculate and add hashes to FIT
+ *
+ * @fit: Fit image to process
+ * @return 0 if ok, <0 for error
+ */
+int fit_add_verification_data(void *fit);
+
+int fit_image_verify(const void *fit, int noffset);
+int fit_all_image_verify(const void *fit);
int fit_image_check_os(const void *fit, int noffset, uint8_t os);
int fit_image_check_arch(const void *fit, int noffset, uint8_t arch);
int fit_image_check_type(const void *fit, int noffset, uint8_t type);
int fit_conf_get_ramdisk_node(const void *fit, int noffset);
int fit_conf_get_fdt_node(const void *fit, int noffset);
+/**
+ * fit_conf_get_prop_node() - Get node refered to by a configuration
+ * @fit: FIT to check
+ * @noffset: Offset of conf@xxx node to check
+ * @prop_name: Property to read from the conf node
+ *
+ * The conf@ nodes contain references to other nodes, using properties
+ * like 'kernel = "kernel@1"'. Given such a property name (e.g. "kernel"),
+ * return the offset of the node referred to (e.g. offset of node
+ * "/images/kernel@1".
+ */
+int fit_conf_get_prop_node(const void *fit, int noffset,
+ const char *prop_name);
+
void fit_conf_print(const void *fit, int noffset, const char *p);
+int fit_check_ramdisk(const void *fit, int os_noffset,
+ uint8_t arch, int verify);
+
+int calculate_hash(const void *data, int data_len, const char *algo,
+ uint8_t *value, int *value_len);
+
#ifndef USE_HOSTCC
static inline int fit_image_check_target_arch(const void *fdt, int node)
{
projects / karo-tx-uboot.git / blobdiff