nor/flash: Add keep_alive() during flash write handler

[fw/openocd] / src / flash / nor / at91sam4l.c

diff --git a/src/flash/nor/at91sam4l.c b/src/flash/nor/at91sam4l.c
index 1c2402ff063ccd550e0af87447db2c834f5ce40f..d4bfe5310368fec6f15ff62711ad1680042999ec 100644 (file)
--- a/src/flash/nor/at91sam4l.c
+++ b/src/flash/nor/at91sam4l.c
@@ -601,6 +601,7 @@ static int sam4l_write(struct flash_bank *bank, const uint8_t *buffer,
 
        /* There's at least one aligned page to write out. */
        if (count >= chip->page_size) {
+               assert(chip->page_size > 0);
                int np = count / chip->page_size + ((count % chip->page_size) ? 1 : 0);
 
                for (int i = 0; i < np; i++) {
@@ -668,7 +669,8 @@ static const struct command_registration at91sam4l_exec_command_handlers[] = {
                .name = "smap_reset_deassert",
                .handler = sam4l_handle_reset_deassert,
                .mode = COMMAND_EXEC,
-               .help = "deasert internal reset held by SMAP"
+               .help = "deassert internal reset held by SMAP",
+               .usage = "",
        },
        COMMAND_REGISTRATION_DONE
 };