Snapdragon bootloader needs to jump from 32bit to 64bit
Allow booting in these cases when CONFIG_AARCH32_SUPPORT_ARM64 is defined.
Signed-off-by: Ramon Fried <ramon.fr...@gmail.com>
---
common/image-fit.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/common/image-fit.c b/common/image-fit.c
index 5b93dceae1..62dbfbdd3d 100644
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -1253,17 +1253,24 @@ int fit_image_check_arch(const void *fit, int noffset,
uint8_t arch)
{
uint8_t image_arch;
int aarch32_support = 0;
+ int aarch64_support = 0;
#ifdef CONFIG_ARM64_SUPPORT_AARCH32
aarch32_support = 1;
#endif
+#ifdef CONFIG_AARCH32_SUPPORT_ARM64
+ aarch64_support = 1;
+#endif
+
if (fit_image_get_arch(fit, noffset, &image_arch))
return 0;
return (arch == image_arch) ||
(arch == IH_ARCH_I386 && image_arch == IH_ARCH_X86_64) ||
(arch == IH_ARCH_ARM64 && image_arch == IH_ARCH_ARM &&
- aarch32_support);
+ aarch32_support) ||
+ (arch == IH_ARCH_ARM && image_arch == IH_ARCH_ARM64 &&
+ aarch64_support);
}
/**
--
2.17.0
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