From 389d680f9b45c04fee72ce069451d7908974a2bc Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Mon, 25 Mar 2019 17:25:07 +0100 Subject: [PATCH] colibri_vf: disable undefined instruction events in user debug It turns out that OpenSSL calls undefined instructions to detect ARM capabilities at runtime (via SIGILL handler). This leads to stack traces e.g. when logging in using SSH: [ 877.464442] sshd (613): undefined instruction: pc=76ee2da8 ... Disable undefined instruction events since it is used as an autodetecion mechanism. Signed-off-by: Stefan Agner Acked-by: Marcel Ziswiler Reviewed-by: Igor Opaniuk --- include/configs/colibri_vf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/configs/colibri_vf.h b/include/configs/colibri_vf.h index 030281bb67..b2f27c1977 100644 --- a/include/configs/colibri_vf.h +++ b/include/configs/colibri_vf.h @@ -106,7 +106,7 @@ SD_BOOTCMD \ UBI_BOOTCMD \ "console=ttyLP0\0" \ - "defargs=user_debug=31\0" \ + "defargs=user_debug=30\0" \ "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \ "fdt_board=eval-v3\0" \ "fdt_fixup=;\0" \ -- 2.39.5