X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fram%2Fstm32mp1%2Fstm32mp1_interactive.c;h=47e176b28211af3d1b22a18849d90ca01fb02140;hb=09140113108541b95d340f3c7b6ee597d31ccc73;hp=cc9b2e7c96c96e5c8fd4af70fa796cea99ebad19;hpb=c18b103657d9541305a45a1fb21f979c317fba49;p=oweals%2Fu-boot.git

diff --git a/drivers/ram/stm32mp1/stm32mp1_interactive.c b/drivers/ram/stm32mp1/stm32mp1_interactive.c
index cc9b2e7c96..47e176b282 100644
--- a/drivers/ram/stm32mp1/stm32mp1_interactive.c
+++ b/drivers/ram/stm32mp1/stm32mp1_interactive.c
@@ -4,6 +4,7 @@
  */
 
 #include <common.h>
+#include <command.h>
 #include <console.h>
 #include <cli.h>
 #include <clk.h>
@@ -106,7 +107,7 @@ 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"
@@ -150,7 +151,7 @@ static bool stm32mp1_check_step(enum stm32mp1_ddr_interact_step step,
 static void stm32mp1_do_info(struct ddr_info *priv,
 			     struct stm32mp1_ddr_config *config,
 			     enum stm32mp1_ddr_interact_step step,
-			     int argc, char * const argv[])
+			     int argc, char *const argv[])
 {
 	unsigned long value;
 	static char *ddr_name;
@@ -160,6 +161,7 @@ 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;
 	}
 
@@ -208,11 +210,21 @@ 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]);
 }
 
 static bool stm32mp1_do_freq(struct ddr_info *priv,
-			     int argc, char * const argv[])
+			     int argc, char *const argv[])
 {
 	unsigned long ddrphy_clk;
 
@@ -235,7 +247,7 @@ static bool stm32mp1_do_freq(struct ddr_info *priv,
 
 static void stm32mp1_do_param(enum stm32mp1_ddr_interact_step step,
 			      const struct stm32mp1_ddr_config *config,
-			      int argc, char * const argv[])
+			      int argc, char *const argv[])
 {
 	switch (argc) {
 	case 1:
@@ -255,7 +267,7 @@ static void stm32mp1_do_param(enum stm32mp1_ddr_interact_step step,
 }
 
 static void stm32mp1_do_print(struct ddr_info *priv,
-			      int argc, char * const argv[])
+			      int argc, char *const argv[])
 {
 	switch (argc) {
 	case 1:
@@ -270,7 +282,7 @@ static void stm32mp1_do_print(struct ddr_info *priv,
 }
 
 static int stm32mp1_do_step(enum stm32mp1_ddr_interact_step step,
-			    int argc, char * const argv[])
+			    int argc, char *const argv[])
 {
 	int i;
 	unsigned long value;
@@ -367,7 +379,6 @@ 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 +414,12 @@ 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;