X-Git-Url: https://git.librecmc.org/?p=oweals%2Fu-boot.git;a=blobdiff_plain;f=arch%2Farm%2Fimx-common%2Fcpu.c;h=275befd2f851d10b73500665c10f6906e9de6267;hp=067d08f131ad084fc5375945e848b24477a3453c;hb=8649b405c5e53314598c6e50a0e72f2eb481ce37;hpb=02ebe6f702ec8d025926b0ea7c2088e302c5a302

diff --git a/arch/arm/imx-common/cpu.c b/arch/arm/imx-common/cpu.c
index 067d08f131..275befd2f8 100644
--- a/arch/arm/imx-common/cpu.c
+++ b/arch/arm/imx-common/cpu.c
@@ -16,6 +16,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/arch/crm_regs.h>
+#include <imx_thermal.h>
 #include <ipu_pixfmt.h>
 #include <thermal.h>
 #include <sata.h>
@@ -24,6 +25,7 @@
 #include <fsl_esdhc.h>
 #endif
 
+#if defined(CONFIG_DISPLAY_CPUINFO)
 static u32 reset_cause = -1;
 
 static char *get_reset_cause(void)
@@ -60,6 +62,7 @@ u32 get_imx_reset_cause(void)
 {
 	return reset_cause;
 }
+#endif
 
 #if defined(CONFIG_MX53) || defined(CONFIG_MX6)
 #if defined(CONFIG_MX53)
@@ -142,32 +145,62 @@ const char *get_imx_type(u32 imxtype)
 
 int print_cpuinfo(void)
 {
-	u32 cpurev;
+	u32 cpurev, max_freq;
 
 #if defined(CONFIG_MX6) && defined(CONFIG_IMX6_THERMAL)
 	struct udevice *thermal_dev;
-	int cpu_tmp, ret;
+	int cpu_tmp, minc, maxc, ret;
 #endif
 
 	cpurev = get_cpu_rev();
 
+#if defined(CONFIG_MX6)
+	printf("CPU:   Freescale i.MX%s rev%d.%d",
+	       get_imx_type((cpurev & 0xFF000) >> 12),
+	       (cpurev & 0x000F0) >> 4,
+	       (cpurev & 0x0000F) >> 0);
+	max_freq = get_cpu_speed_grade_hz();
+	if (!max_freq || max_freq == mxc_get_clock(MXC_ARM_CLK)) {
+		printf(" at %dMHz\n", mxc_get_clock(MXC_ARM_CLK) / 1000000);
+	} else {
+		printf(" %d MHz (running at %d MHz)\n", max_freq / 1000000,
+		       mxc_get_clock(MXC_ARM_CLK) / 1000000);
+	}
+#else
 	printf("CPU:   Freescale i.MX%s rev%d.%d at %d MHz\n",
 		get_imx_type((cpurev & 0xFF000) >> 12),
 		(cpurev & 0x000F0) >> 4,
 		(cpurev & 0x0000F) >> 0,
 		mxc_get_clock(MXC_ARM_CLK) / 1000000);
+#endif
 
 #if defined(CONFIG_MX6) && defined(CONFIG_IMX6_THERMAL)
+	puts("CPU:   ");
+	switch (get_cpu_temp_grade(&minc, &maxc)) {
+	case TEMP_AUTOMOTIVE:
+		puts("Automotive temperature grade ");
+		break;
+	case TEMP_INDUSTRIAL:
+		puts("Industrial temperature grade ");
+		break;
+	case TEMP_EXTCOMMERCIAL:
+		puts("Extended Commercial temperature grade ");
+		break;
+	default:
+		puts("Commercial temperature grade ");
+		break;
+	}
+	printf("(%dC to %dC)", minc, maxc);
 	ret = uclass_get_device(UCLASS_THERMAL, 0, &thermal_dev);
 	if (!ret) {
 		ret = thermal_get_temp(thermal_dev, &cpu_tmp);
 
 		if (!ret)
-			printf("CPU:   Temperature %d C\n", cpu_tmp);
+			printf(" at %dC\n", cpu_tmp);
 		else
-			printf("CPU:   Temperature: invalid sensor data\n");
+			puts(" - invalid sensor data\n");
 	} else {
-		printf("CPU:   Temperature: Can't find sensor device\n");
+		puts(" - invalid sensor device\n");
 	}
 #endif