From bd1001db0af1e1cec97325cac9da5ed10785bca5 Mon Sep 17 00:00:00 2001 From: Ayan Kumar Halder Date: Mon, 26 Jun 2023 19:14:44 +0100 Subject: [PATCH] xen/arm: arm32: Allow Xen to boot on unidentified CPUs Currently if the processor id is not identified (ie it is missing in proc-v7.S) , then Xen boot fails quite early. We have removed this restriction as for some CPUs (eg Cortex-R52), there isn't any special initialization required. Signed-off-by: Ayan Kumar Halder Reviewed-by: Stefano Stabellini --- xen/arch/arm/arm32/head.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/arm/arm32/head.S b/xen/arch/arm/arm32/head.S index 1ad981b674..72f667b856 100644 --- a/xen/arch/arm/arm32/head.S +++ b/xen/arch/arm/arm32/head.S @@ -324,7 +324,7 @@ cpu_init: PRINT("- Missing processor info: ") print_reg r4 PRINT(" -\r\n") - b fail + b cpu_init_done 1: /* Jump to cpu_init */ ldr r1, [r1, #PROCINFO_cpu_init] /* r1 := vaddr(init func) */ -- 2.39.5