Since the SPL FIT loader can now differentiate between different
architectures, teach it how to tell arm and arm64 apart when a FIT
image is used.
We just support those two for now, as these are so far the only sensible
alternatives.
Signed-off-by: Andre Przywara <andre.przyw...@arm.com>
---
arch/arm/lib/spl.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/lib/spl.c b/arch/arm/lib/spl.c
index e606d47..45d285c 100644
--- a/arch/arm/lib/spl.c
+++ b/arch/arm/lib/spl.c
@@ -63,3 +63,18 @@ void __noreturn jump_to_image_linux(struct spl_image_info
*spl_image, void *arg)
image_entry(0, machid, arg);
}
#endif
+
+/* This overwrites the weak definition in spl_fit.c */
+u8 spl_genimg_get_arch_id(const char *arch_str)
+{
+ if (!arch_str)
+ return IH_ARCH_DEFAULT;
+
+ if (!strcmp(arch_str, "arm"))
+ return IH_ARCH_ARM;
+
+ if (!strcmp(arch_str, "arm64"))
+ return IH_ARCH_ARM64;
+
+ return IH_ARCH_DEFAULT;
+}
--
2.8.2
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