1 files changed, 13 insertions, 4 deletions

diff --git a/drivers/ram/stm32mp1/stm32mp1_interactive.c b/drivers/ram/stm32mp1/stm32mp1_interactive.c
index cc9b2e7c96..805c9ddaad 100644
--- a/drivers/ram/stm32mp1/stm32mp1_interactive.c
+++ b/drivers/ram/stm32mp1/stm32mp1_interactive.c
@@ -106,7 +106,7 @@ static void stm32mp1_do_usage(void)
 		"help                       displays help\n"
 		"info                       displays DDR information\n"
 		"info  <param> <val>        changes DDR information\n"
-		"      with <param> = step, name, size or speed\n"
+		"      with <param> = step, name, size, speed or cal\n"
 		"freq                       displays the DDR PHY frequency in kHz\n"
 		"freq  <freq>               changes the DDR PHY frequency\n"
 		"param [type|reg]           prints input parameters\n"
@@ -160,6 +160,7 @@ static void stm32mp1_do_info(struct ddr_info *priv,
 		printf("name = %s\n", config->info.name);
 		printf("size = 0x%x\n", config->info.size);
 		printf("speed = %d kHz\n", config->info.speed);
+		printf("cal = %d\n", config->p_cal_present);
 		return;
 	}
 
@@ -208,6 +209,16 @@ static void stm32mp1_do_info(struct ddr_info *priv,
 		}
 		return;
 	}
+	if (!strcmp(argv[1], "cal")) {
+		if (strict_strtoul(argv[2], 10, &value) < 0 ||
+		    (value != 0 && value != 1)) {
+			printf("invalid value %s\n", argv[2]);
+		} else {
+			config->p_cal_present = value;
+			printf("cal = %d\n", config->p_cal_present);
+		}
+		return;
+	}
 	printf("argument %s invalid\n", argv[1]);
 }
 
@@ -367,7 +378,6 @@ bool stm32mp1_ddr_interactive(void *priv,
 			      enum stm32mp1_ddr_interact_step step,
 			      const struct stm32mp1_ddr_config *config)
 {
-	const char *prompt = "DDR>";
 	char buffer[CONFIG_SYS_CBSIZE];
 	char *argv[CONFIG_SYS_MAXARGS + 1];	/* NULL terminated */
 	int argc;
@@ -403,13 +413,12 @@ bool stm32mp1_ddr_interactive(void *priv,
 	}
 
 	printf("%d:%s\n", step, step_str[step]);
-	printf("%s\n", prompt);
 
 	if (next_step > step)
 		return false;
 
 	while (next_step == step) {
-		cli_readline_into_buffer(prompt, buffer, 0);
+		cli_readline_into_buffer("DDR>", buffer, 0);
 		argc = cli_simple_parse_line(buffer, argv);
 		if (!argc)
 			continue;