flash/nor/at91samd: Use 32-bit register writes for ST-Link compat

[fw/openocd] / src / flash / nor / at91samd.c

diff --git a/src/flash/nor/at91samd.c b/src/flash/nor/at91samd.c
index a0252a2767afd368213bfe9db31102aa31d32016..3b8893252a32d56ffd2467596424aa67abed1915 100644 (file)
--- a/src/flash/nor/at91samd.c
+++ b/src/flash/nor/at91samd.c
@@ -543,7 +543,7 @@ static int samd_issue_nvmctrl_command(struct target *target, uint16_t cmd)
        }
 
        /* Issue the NVM command */
-       res = target_write_u16(target,
+       res = target_write_u32(target,
                        SAMD_NVMCTRL + SAMD_NVMCTRL_CTRLA, SAMD_NVM_CMD(cmd));
        if (res != ERROR_OK)
                return res;