#include <logbuff.h>
#endif
-#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE)
#include <rtc.h>
-#endif
+#include <environment.h>
#include <image.h>
#if defined(CONFIG_FIT) || defined(CONFIG_OF_LIBFDT)
-#include <fdt.h>
#include <libfdt.h>
#include <fdt_support.h>
#endif
-#if defined(CONFIG_FIT)
#include <u-boot/md5.h>
#include <sha1.h>
-static int fit_check_ramdisk(const void *fit, int os_noffset,
- uint8_t arch, int verify);
-#endif
-
#ifdef CONFIG_CMD_BDI
extern int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
#endif
#include <image.h>
#endif /* !USE_HOSTCC*/
+#include <u-boot/crc.h>
+
static const table_entry_t uimage_arch[] = {
{ IH_ARCH_INVALID, NULL, "Invalid ARCH", },
{ IH_ARCH_ALPHA, "alpha", "Alpha", },
#endif
{ IH_OS_NETBSD, "netbsd", "NetBSD", },
{ IH_OS_OSE, "ose", "Enea OSE", },
+ { IH_OS_PLAN9, "plan9", "Plan 9", },
{ IH_OS_RTEMS, "rtems", "RTEMS", },
{ IH_OS_U_BOOT, "u-boot", "U-Boot", },
#if defined(CONFIG_CMD_ELF) || defined(USE_HOSTCC)
{ -1, "", "", },
};
-uint32_t crc32(uint32_t, const unsigned char *, uint);
-uint32_t crc32_wd(uint32_t, const unsigned char *, uint, uint);
-#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || defined(USE_HOSTCC)
-static void genimg_print_time(time_t timestamp);
-#endif
-
/*****************************************************************************/
/* Legacy format routines */
/*****************************************************************************/
#endif
printf("%sImage Name: %.*s\n", p, IH_NMLEN, image_get_name(hdr));
-#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || defined(USE_HOSTCC)
- printf("%sCreated: ", p);
- genimg_print_time((time_t)image_get_time(hdr));
-#endif
+ if (IMAGE_ENABLE_TIMESTAMP) {
+ printf("%sCreated: ", p);
+ genimg_print_time((time_t)image_get_time(hdr));
+ }
printf("%sImage Type: ", p);
image_print_type(hdr);
printf("%sData Size: ", p);
/* Shared dual-format routines */
/*****************************************************************************/
#ifndef USE_HOSTCC
-int getenv_yesno(char *var)
+ulong load_addr = CONFIG_SYS_LOAD_ADDR; /* Default Load Address */
+ulong save_addr; /* Default Save Address */
+ulong save_size; /* Default Save Size (in bytes) */
+
+static int on_loadaddr(const char *name, const char *value, enum env_op op,
+ int flags)
{
- char *s = getenv(var);
- return (s && (*s == 'n')) ? 0 : 1;
+ switch (op) {
+ case env_op_create:
+ case env_op_overwrite:
+ load_addr = simple_strtoul(value, NULL, 16);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
}
+U_BOOT_ENV_CALLBACK(loadaddr, on_loadaddr);
ulong getenv_bootm_low(void)
{
#endif
}
-#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || defined(USE_HOSTCC)
-static void genimg_print_time(time_t timestamp)
+#if IMAGE_ENABLE_TIMESTAMP
+void genimg_print_time(time_t timestamp)
{
#ifndef USE_HOSTCC
struct rtc_time tm;
printf("%s", ctime(×tamp));
#endif
}
-#endif /* CONFIG_TIMESTAMP || CONFIG_CMD_DATE || USE_HOSTCC */
+#endif
/**
* get_table_entry_name - translate entry id to long name
int count = 0;
int ret;
const char *p;
-#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || defined(USE_HOSTCC)
time_t timestamp;
-#endif
#ifdef USE_HOSTCC
p = "";
else
printf("%s\n", desc);
-#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || defined(USE_HOSTCC)
- ret = fit_get_timestamp(fit, 0, ×tamp);
- printf("%sCreated: ", p);
- if (ret)
- printf("unavailable\n");
- else
- genimg_print_time(timestamp);
-#endif
+ if (IMAGE_ENABLE_TIMESTAMP) {
+ ret = fit_get_timestamp(fit, 0, ×tamp);
+ printf("%sCreated: ", p);
+ if (ret)
+ printf("unavailable\n");
+ else
+ genimg_print_time(timestamp);
+ }
/* Find images parent node offset */
images_noffset = fdt_path_offset(fit, FIT_IMAGES_PATH);
return 0;
}
-#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || defined(USE_HOSTCC)
- /* mandatory / node 'timestamp' property */
- if (fdt_getprop(fit, 0, FIT_TIMESTAMP_PROP, NULL) == NULL) {
- debug("Wrong FIT format: no timestamp\n");
- return 0;
+ if (IMAGE_ENABLE_TIMESTAMP) {
+ /* mandatory / node 'timestamp' property */
+ if (fdt_getprop(fit, 0, FIT_TIMESTAMP_PROP, NULL) == NULL) {
+ debug("Wrong FIT format: no timestamp\n");
+ return 0;
+ }
}
-#endif
/* mandatory subimages parent '/images' node */
if (fdt_path_offset(fit, FIT_IMAGES_PATH) < 0) {
return 1;
}
+
+/**
+ * fit_conf_find_compat
+ * @fit: pointer to the FIT format image header
+ * @fdt: pointer to the device tree to compare against
+ *
+ * fit_conf_find_compat() attempts to find the configuration whose fdt is the
+ * most compatible with the passed in device tree.
+ *
+ * Example:
+ *
+ * / o image-tree
+ * |-o images
+ * | |-o fdt@1
+ * | |-o fdt@2
+ * |
+ * |-o configurations
+ * |-o config@1
+ * | |-fdt = fdt@1
+ * |
+ * |-o config@2
+ * |-fdt = fdt@2
+ *
+ * / o U-Boot fdt
+ * |-compatible = "foo,bar", "bim,bam"
+ *
+ * / o kernel fdt1
+ * |-compatible = "foo,bar",
+ *
+ * / o kernel fdt2
+ * |-compatible = "bim,bam", "baz,biz"
+ *
+ * Configuration 1 would be picked because the first string in U-Boot's
+ * compatible list, "foo,bar", matches a compatible string in the root of fdt1.
+ * "bim,bam" in fdt2 matches the second string which isn't as good as fdt1.
+ *
+ * returns:
+ * offset to the configuration to use if one was found
+ * -1 otherwise
+ */
+int fit_conf_find_compat(const void *fit, const void *fdt)
+{
+ int ndepth = 0;
+ int noffset, confs_noffset, images_noffset;
+ const void *fdt_compat;
+ int fdt_compat_len;
+ int best_match_offset = 0;
+ int best_match_pos = 0;
+
+ confs_noffset = fdt_path_offset(fit, FIT_CONFS_PATH);
+ images_noffset = fdt_path_offset(fit, FIT_IMAGES_PATH);
+ if (confs_noffset < 0 || images_noffset < 0) {
+ debug("Can't find configurations or images nodes.\n");
+ return -1;
+ }
+
+ fdt_compat = fdt_getprop(fdt, 0, "compatible", &fdt_compat_len);
+ if (!fdt_compat) {
+ debug("Fdt for comparison has no \"compatible\" property.\n");
+ return -1;
+ }
+
+ /*
+ * Loop over the configurations in the FIT image.
+ */
+ for (noffset = fdt_next_node(fit, confs_noffset, &ndepth);
+ (noffset >= 0) && (ndepth > 0);
+ noffset = fdt_next_node(fit, noffset, &ndepth)) {
+ const void *kfdt;
+ const char *kfdt_name;
+ int kfdt_noffset;
+ const char *cur_fdt_compat;
+ int len;
+ size_t size;
+ int i;
+
+ if (ndepth > 1)
+ continue;
+
+ kfdt_name = fdt_getprop(fit, noffset, "fdt", &len);
+ if (!kfdt_name) {
+ debug("No fdt property found.\n");
+ continue;
+ }
+ kfdt_noffset = fdt_subnode_offset(fit, images_noffset,
+ kfdt_name);
+ if (kfdt_noffset < 0) {
+ debug("No image node named \"%s\" found.\n",
+ kfdt_name);
+ continue;
+ }
+ /*
+ * Get a pointer to this configuration's fdt.
+ */
+ if (fit_image_get_data(fit, kfdt_noffset, &kfdt, &size)) {
+ debug("Failed to get fdt \"%s\".\n", kfdt_name);
+ continue;
+ }
+
+ len = fdt_compat_len;
+ cur_fdt_compat = fdt_compat;
+ /*
+ * Look for a match for each U-Boot compatibility string in
+ * turn in this configuration's fdt.
+ */
+ for (i = 0; len > 0 &&
+ (!best_match_offset || best_match_pos > i); i++) {
+ int cur_len = strlen(cur_fdt_compat) + 1;
+
+ if (!fdt_node_check_compatible(kfdt, 0,
+ cur_fdt_compat)) {
+ best_match_offset = noffset;
+ best_match_pos = i;
+ break;
+ }
+ len -= cur_len;
+ cur_fdt_compat += cur_len;
+ }
+ }
+ if (!best_match_offset) {
+ debug("No match found.\n");
+ return -1;
+ }
+
+ return best_match_offset;
+}
+
/**
* fit_conf_get_node - get node offset for configuration of a given unit name
* @fit: pointer to the FIT format image header
* 0, on failure
*/
#ifndef USE_HOSTCC
-static int fit_check_ramdisk(const void *fit, int rd_noffset, uint8_t arch,
- int verify)
+int fit_check_ramdisk(const void *fit, int rd_noffset, uint8_t arch,
+ int verify)
{
fit_image_print(fit, rd_noffset, " ");