#endif /* !USE_HOSTCC*/
#include <bootstage.h>
-#include <sha1.h>
#include <u-boot/crc.h>
#include <u-boot/md5.h>
+#include <u-boot/sha1.h>
+#include <u-boot/sha256.h>
/*****************************************************************************/
/* New uImage format routines */
*
* returns:
* 0, on success
- * -1, on property read failure
+ * -ENOSPC if no space in device tree, -1 for other error
*/
int fit_set_timestamp(void *fit, int noffset, time_t timestamp)
{
printf("Can't set '%s' property for '%s' node (%s)\n",
FIT_TIMESTAMP_PROP, fit_get_name(fit, noffset, NULL),
fdt_strerror(ret));
- return -1;
+ return ret == -FDT_ERR_NOSPACE ? -ENOSPC : -1;
}
return 0;
sha1_csum_wd((unsigned char *)data, data_len,
(unsigned char *)value, CHUNKSZ_SHA1);
*value_len = 20;
+ } else if (IMAGE_ENABLE_SHA256 && strcmp(algo, "sha256") == 0) {
+ sha256_csum_wd((unsigned char *)data, data_len,
+ (unsigned char *)value, CHUNKSZ_SHA256);
+ *value_len = SHA256_SUM_LEN;
} else if (IMAGE_ENABLE_MD5 && strcmp(algo, "md5") == 0) {
md5_wd((unsigned char *)data, data_len, value, CHUNKSZ_MD5);
*value_len = 16;
if (fit_image_get_arch(fit, noffset, &image_arch))
return 0;
- return (arch == image_arch);
+ return (arch == image_arch) ||
+ (arch == IH_ARCH_I386 && image_arch == IH_ARCH_X86_64);
}
/**
printf("%s FDT: %s\n", p, uname);
}
-int fit_image_select(const void *fit, int rd_noffset, int verify)
+static int fit_image_select(const void *fit, int rd_noffset, int verify)
{
fit_image_print(fit, rd_noffset, " ");
return noffset;
}
-int fit_image_load(bootm_headers_t *images, const char *prop_name, ulong addr,
+/**
+ * fit_get_image_type_property() - get property name for IH_TYPE_...
+ *
+ * @return the properly name where we expect to find the image in the
+ * config node
+ */
+static const char *fit_get_image_type_property(int type)
+{
+ /*
+ * This is sort-of available in the uimage_type[] table in image.c
+ * but we don't have access to the sohrt name, and "fdt" is different
+ * anyway. So let's just keep it here.
+ */
+ switch (type) {
+ case IH_TYPE_FLATDT:
+ return FIT_FDT_PROP;
+ case IH_TYPE_KERNEL:
+ return FIT_KERNEL_PROP;
+ case IH_TYPE_RAMDISK:
+ return FIT_RAMDISK_PROP;
+ case IH_TYPE_X86_SETUP:
+ return FIT_SETUP_PROP;
+ }
+
+ return "unknown";
+}
+
+int fit_image_load(bootm_headers_t *images, ulong addr,
const char **fit_unamep, const char **fit_uname_configp,
int arch, int image_type, int bootstage_id,
enum fit_load_op load_op, ulong *datap, ulong *lenp)
size_t size;
int type_ok, os_ok;
ulong load, data, len;
+ uint8_t os;
+ const char *prop_name;
int ret;
fit = map_sysmem(addr, 0);
fit_uname = fit_unamep ? *fit_unamep : NULL;
fit_uname_config = fit_uname_configp ? *fit_uname_configp : NULL;
+ prop_name = fit_get_image_type_property(image_type);
printf("## Loading %s from FIT Image at %08lx ...\n", prop_name, addr);
bootstage_mark(bootstage_id + BOOTSTAGE_SUB_FORMAT);
}
bootstage_mark(bootstage_id + BOOTSTAGE_SUB_FORMAT_OK);
if (fit_uname) {
- /* get ramdisk component image node offset */
+ /* get FIT component image node offset */
bootstage_mark(bootstage_id + BOOTSTAGE_SUB_UNIT_NAME);
noffset = fit_image_get_node(fit, fit_uname);
} else {
images->fit_uname_cfg = fit_uname_config;
if (IMAGE_ENABLE_VERIFY && images->verify) {
puts(" Verifying Hash Integrity ... ");
- if (!fit_config_verify(fit, cfg_noffset)) {
+ if (fit_config_verify(fit, cfg_noffset)) {
puts("Bad Data Hash\n");
bootstage_error(bootstage_id +
BOOTSTAGE_SUB_HASH);
}
bootstage_mark(bootstage_id + BOOTSTAGE_SUB_CHECK_ARCH);
+#if !defined(USE_HOSTCC) && !defined(CONFIG_SANDBOX)
if (!fit_image_check_target_arch(fit, noffset)) {
puts("Unsupported Architecture\n");
bootstage_error(bootstage_id + BOOTSTAGE_SUB_CHECK_ARCH);
return -ENOEXEC;
}
-
+#endif
if (image_type == IH_TYPE_FLATDT &&
!fit_image_check_comp(fit, noffset, IH_COMP_NONE)) {
puts("FDT image is compressed");
(image_type == IH_TYPE_KERNEL &&
fit_image_check_type(fit, noffset,
IH_TYPE_KERNEL_NOLOAD));
+
os_ok = image_type == IH_TYPE_FLATDT ||
- fit_image_check_os(fit, noffset, IH_OS_LINUX);
+ fit_image_check_os(fit, noffset, IH_OS_LINUX) ||
+ fit_image_check_os(fit, noffset, IH_OS_OPENRTOS);
if (!type_ok || !os_ok) {
- printf("No Linux %s %s Image\n", genimg_get_arch_name(arch),
+ fit_image_get_os(fit, noffset, &os);
+ printf("No %s %s %s Image\n",
+ genimg_get_os_name(os),
+ genimg_get_arch_name(arch),
genimg_get_type_name(image_type));
bootstage_error(bootstage_id + BOOTSTAGE_SUB_CHECK_ALL);
return -EIO;
/*
* Work-around for eldk-4.2 which gives this warning if we try to
- * case in the unmap_sysmem() call:
+ * cast in the unmap_sysmem() call:
* warning: initialization discards qualifiers from pointer target type
*/
{
bootstage_error(bootstage_id + BOOTSTAGE_SUB_LOAD);
return -EBADF;
}
- } else {
+ } else if (load_op != FIT_LOAD_OPTIONAL_NON_ZERO || load) {
ulong image_start, image_end;
ulong load_end;
void *dst;
return noffset;
}
+
+int boot_get_setup_fit(bootm_headers_t *images, uint8_t arch,
+ ulong *setup_start, ulong *setup_len)
+{
+ int noffset;
+ ulong addr;
+ ulong len;
+ int ret;
+
+ addr = map_to_sysmem(images->fit_hdr_os);
+ noffset = fit_get_node_from_config(images, FIT_SETUP_PROP, addr);
+ if (noffset < 0)
+ return noffset;
+
+ ret = fit_image_load(images, addr, NULL, NULL, arch,
+ IH_TYPE_X86_SETUP, BOOTSTAGE_ID_FIT_SETUP_START,
+ FIT_LOAD_REQUIRED, setup_start, &len);
+
+ return ret;
+}
projects / karo-tx-uboot.git / blobdiff