[PATCH 5/5] board: thead: licheepi4a: Bring up secondary cores in SPL

Yao Zi ziyao at disroot.org
Fri Jun 6 06:28:04 CEST 2025


Setup core information and bring secondary HARTs up for a functional
multi-core system.

Signed-off-by: Yao Zi <ziyao at disroot.org>
---
 board/thead/th1520_lpi4a/spl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/board/thead/th1520_lpi4a/spl.c b/board/thead/th1520_lpi4a/spl.c
index 25dfa387c36..d75fa6f3eff 100644
--- a/board/thead/th1520_lpi4a/spl.c
+++ b/board/thead/th1520_lpi4a/spl.c
@@ -39,6 +39,9 @@ void board_init_f(ulong dummy)
 	if (ret)
 		panic("failed to bind CPU: %d\n", ret);
 
+	riscv_cpu_setup();
+	th1520_kick_secondary_cores();
+
 	spl_dram_init();
 
 	icache_enable();
-- 
2.49.0



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