[PATCH 3/8] x86: start64: Support HOB in 64-bit U-Boot
aiden.park at intel.com
aiden.park at intel.com
Wed Apr 22 02:45:02 CEST 2020
From: Aiden Park <aiden.park at intel.com>
This will allow 64-bit U-Boot to use HOB.
Signed-off-by: Aiden Park <aiden.park at intel.com>
---
arch/x86/cpu/start64.S | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/x86/cpu/start64.S b/arch/x86/cpu/start64.S
index b8ac5aab57..7faf4f6f13 100644
--- a/arch/x86/cpu/start64.S
+++ b/arch/x86/cpu/start64.S
@@ -25,6 +25,11 @@ init_64bit_entry_ret:
call board_init_f_init_reserve
+#if defined(CONFIG_X86_RUN_64BIT_ONLY) && defined(CONFIG_USE_HOB)
+ mov %r10, %rdi
+ call set_hob_list
+#endif
+
xor %rdi, %rdi
call board_init_f
call board_init_f_r
--
2.20.1
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