For now, unconditionally lock the GDB stub ROM as soon as possible.
---
software/bios/main.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/software/bios/main.c b/software/bios/main.c
index d476831..ed41bc9 100644
--- a/software/bios/main.c
+++ b/software/bios/main.c
@@ -613,6 +613,9 @@ int main(int i, char **c)
{
char buffer[64];
+ /* lock gdbstub ROM */
+ CSR_DBG_CTRL = DBG_CTRL_GDB_ROM_LOCK;
+
CSR_GPIO_OUT = GPIO_LED1;
rescue = !((unsigned int)main > FLASH_OFFSET_REGULAR_BIOS);
--
1.7.2.5
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