diff options
Diffstat (limited to 'common/spl/spl_fit.c')
| -rw-r--r-- | common/spl/spl_fit.c | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c index 64c4349b138..49b4df60560 100644 --- a/common/spl/spl_fit.c +++ b/common/spl/spl_fit.c @@ -199,7 +199,9 @@ static int get_aligned_image_size(struct spl_load_info *info, int data_size, * the image gets loaded to the address pointed to by the * load_addr member in this struct, if load_addr is not 0 * - * Return: 0 on success or a negative error number. + * Return: 0 on success, -EPERM if this image is not the correct phase + * (for CONFIG_BOOTMETH_VBE_SIMPLE_FW), or another negative error number on + * other error. */ static int load_simple_fit(struct spl_load_info *info, ulong fit_offset, const struct spl_fit_info *ctx, int node, @@ -218,6 +220,25 @@ static int load_simple_fit(struct spl_load_info *info, ulong fit_offset, const void *fit = ctx->fit; bool external_data = false; + log_debug("starting\n"); + if (CONFIG_IS_ENABLED(BOOTMETH_VBE) && + xpl_get_phase(info) != IH_PHASE_NONE) { + enum image_phase_t phase; + int ret; + + ret = fit_image_get_phase(fit, node, &phase); + /* if the image is for any phase, let's use it */ + if (ret == -ENOENT || phase == xpl_get_phase(info)) { + log_debug("found\n"); + } else if (ret < 0) { + log_debug("err=%d\n", ret); + return ret; + } else { + log_debug("- phase mismatch, skipping this image\n"); + return -EPERM; + } + } + if (IS_ENABLED(CONFIG_SPL_FPGA) || (IS_ENABLED(CONFIG_SPL_OS_BOOT) && spl_decompression_enabled())) { if (fit_image_get_type(fit, node, &type)) @@ -278,10 +299,7 @@ static int load_simple_fit(struct spl_load_info *info, ulong fit_offset, log_debug("reading from offset %x / %lx size %lx to %p: ", offset, read_offset, size, src_ptr); - if (info->read(info, - fit_offset + - get_aligned_image_offset(info, offset), size, - src_ptr) < length) + if (info->read(info, read_offset, size, src_ptr) < length) return -EIO; debug("External data: dst=%p, offset=%x, size=%lx\n", @@ -456,7 +474,9 @@ static int spl_fit_append_fdt(struct spl_image_info *spl_image, image_info.load_addr = (ulong)tmpbuffer; ret = load_simple_fit(info, offset, ctx, node, &image_info); - if (ret < 0) + if (ret == -EPERM) + continue; + else if (ret < 0) break; /* Make room in FDT for changes from the overlay */ @@ -495,9 +515,6 @@ static int spl_fit_record_loadable(const struct spl_fit_info *ctx, int index, const char *name; int node; - if (CONFIG_IS_ENABLED(FIT_IMAGE_TINY)) - return 0; - ret = spl_fit_get_image_name(ctx, "loadables", index, &name); if (ret < 0) return ret; @@ -817,7 +834,7 @@ int spl_load_simple_fit(struct spl_image_info *spl_image, image_info.load_addr = 0; ret = load_simple_fit(info, offset, &ctx, node, &image_info); - if (ret < 0) { + if (ret < 0 && ret != -EPERM) { printf("%s: can't load image loadables index %d (ret = %d)\n", __func__, index, ret); return ret; @@ -843,7 +860,8 @@ int spl_load_simple_fit(struct spl_image_info *spl_image, spl_image->entry_point = image_info.entry_point; /* Record our loadables into the FDT */ - if (spl_image->fdt_addr) + if (!CONFIG_IS_ENABLED(FIT_IMAGE_TINY) && + xpl_get_fdt_update(info) && spl_image->fdt_addr) spl_fit_record_loadable(&ctx, index, spl_image->fdt_addr, &image_info); |