SPL: Add FIT data-position property support
For external data, FIT has a optional property "data-position" which
can set the external data to a fixed offset to FIT beginning.
Add the support for this property in SPL FIT.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tomas Melin <tomas.melin@vaisala.com>
Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Cc: "Andrew F. Davis" <afd@ti.com>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: "tomas.melin@vaisala.com" <tomas.melin@vaisala.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Cc: Andre Przywara <andre.przywara@arm.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Cc: "Cooper Jr., Franklin" <fcooper@ti.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Cc: Jean-Jacques Hiblot <jjhiblot@ti.com>
Cc: Rick Altherr <raltherr@google.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index 72ae8f4..cc07fbc 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -173,6 +173,7 @@
int align_len = ARCH_DMA_MINALIGN - 1;
uint8_t image_comp = -1, type = -1;
const void *data;
+ bool external_data = false;
if (IS_ENABLED(CONFIG_SPL_OS_BOOT) && IS_ENABLED(CONFIG_SPL_GZIP)) {
if (fit_image_get_comp(fit, node, &image_comp))
@@ -189,9 +190,15 @@
if (fit_image_get_load(fit, node, &load_addr))
load_addr = image_info->load_addr;
- if (!fit_image_get_data_offset(fit, node, &offset)) {
- /* External data */
+ if (!fit_image_get_data_position(fit, node, &offset)) {
+ external_data = true;
+ } else if (!fit_image_get_data_offset(fit, node, &offset)) {
offset += base_offset;
+ external_data = true;
+ }
+
+ if (external_data) {
+ /* External data */
if (fit_image_get_data_size(fit, node, &len))
return -ENOENT;