firmware/br-ext-chip-ingenic/board/t40/kernel/patches/00000-init_main.c.patch

21 lines
669 B
Diff

diff -drupN a/init/main.c b/init/main.c
--- a/init/main.c 2017-10-21 18:09:07.000000000 +0300
+++ b/init/main.c 2022-06-09 05:02:36.000000000 +0300
@@ -498,6 +498,7 @@ asmlinkage __visible void __init start_k
{
char *command_line;
char *after_dashes;
+ unsigned long flags = 0;
/*
* Need to run as early as possible, to initialize the
@@ -594,6 +595,8 @@ asmlinkage __visible void __init start_k
perf_event_init();
profile_init();
call_function_init();
+ flags = read_cp0_30_flags();
+ printk("ERROR epc 0x%lx\n", flags);
WARN(!irqs_disabled(), "Interrupts were enabled early\n");
early_boot_irqs_disabled = false;
local_irq_enable();