diff options
| -rw-r--r-- | firmware/target/arm/crt0-pp.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/firmware/target/arm/crt0-pp.S b/firmware/target/arm/crt0-pp.S index b2e09fd690..85dd7f8b24 100644 --- a/firmware/target/arm/crt0-pp.S +++ b/firmware/target/arm/crt0-pp.S @@ -202,6 +202,7 @@ cpu_init: ldr sp, =irq_stack msr cpsr_c, #0xdb /* IRQ/FIQ disabled */ ldr sp, =irq_stack + /* Switch to supervisor mode */ msr cpsr_c, #0xd3 ldr sp, =stackend @@ -246,6 +247,8 @@ cop_init: msr cpsr_c, #0xdb /* IRQ/FIQ disabled */ ldr sp, =cop_irq_stack + /* Switch to supervisor mode */ + msr cpsr_c, #0xd3 ldr sp, =cop_stackend /* Run cop_main() in apps/main.c */ |