Kconfig: Add CONFIG_SATA to enable SATA

[people/ms/u-boot.git] / arch / arm / imx-common / cpu.c

diff --git a/arch/arm/imx-common/cpu.c b/arch/arm/imx-common/cpu.c
index 37472eadfcd5a832271f5927b7503da37401887e..9e83b4221e025e1a8004fc4fba6ff3ea1e26394f 100644 (file)
--- a/arch/arm/imx-common/cpu.c
+++ b/arch/arm/imx-common/cpu.c
@@ -10,12 +10,13 @@
 #include <bootm.h>
 #include <common.h>
 #include <netdev.h>
-#include <asm/errno.h>
+#include <linux/errno.h>
 #include <asm/io.h>
 #include <asm/arch/imx-regs.h>
 #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>
@@ -45,13 +46,28 @@ static char *get_reset_cause(void)
        case 0x00008:
                return "IPP USER";
        case 0x00010:
+#ifdef CONFIG_MX7
+               return "WDOG1";
+#else
                return "WDOG";
+#endif
        case 0x00020:
                return "JTAG HIGH-Z";
        case 0x00040:
                return "JTAG SW";
+       case 0x00080:
+               return "WDOG3";
+#ifdef CONFIG_MX7
+       case 0x00100:
+               return "WDOG4";
+       case 0x00200:
+               return "TEMPSENSE";
+#else
+       case 0x00100:
+               return "TEMPSENSE";
        case 0x10000:
                return "WARM BOOT";
+#endif
        default:
                return "unknown reset";
        }
@@ -121,6 +137,14 @@ unsigned imx_ddr_size(void)
 const char *get_imx_type(u32 imxtype)
 {
        switch (imxtype) {
+       case MXC_CPU_MX7S:
+               return "7S";    /* Single-core version of the mx7 */
+       case MXC_CPU_MX7D:
+               return "7D";    /* Dual-core version of the mx7 */
+       case MXC_CPU_MX6QP:
+               return "6QP";   /* Quad-Plus version of the mx6 */
+       case MXC_CPU_MX6DP:
+               return "6DP";   /* Dual-Plus version of the mx6 */
        case MXC_CPU_MX6Q:
                return "6Q";    /* Quad-core version of the mx6 */
        case MXC_CPU_MX6D:
@@ -131,8 +155,14 @@ const char *get_imx_type(u32 imxtype)
                return "6SOLO"; /* Solo version of the mx6 */
        case MXC_CPU_MX6SL:
                return "6SL";   /* Solo-Lite version of the mx6 */
+       case MXC_CPU_MX6SLL:
+               return "6SLL";  /* SLL version of the mx6 */
        case MXC_CPU_MX6SX:
                return "6SX";   /* SoloX version of the mx6 */
+       case MXC_CPU_MX6UL:
+               return "6UL";   /* Ultra-Lite version of the mx6 */
+       case MXC_CPU_MX6ULL:
+               return "6ULL";  /* ULL version of the mx6 */
        case MXC_CPU_MX51:
                return "51";
        case MXC_CPU_MX53:
@@ -144,16 +174,15 @@ const char *get_imx_type(u32 imxtype)
 
 int print_cpuinfo(void)
 {
-       u32 cpurev, max_freq;
-
-#if defined(CONFIG_MX6) && defined(CONFIG_IMX6_THERMAL)
-       struct udevice *thermal_dev;
-       int cpu_tmp, ret;
-#endif
+       u32 cpurev;
+       __maybe_unused u32 max_freq;
 
        cpurev = get_cpu_rev();
 
-#if defined(CONFIG_MX6)
+#if defined(CONFIG_IMX_THERMAL)
+       struct udevice *thermal_dev;
+       int cpu_tmp, minc, maxc, ret;
+
        printf("CPU:   Freescale i.MX%s rev%d.%d",
               get_imx_type((cpurev & 0xFF000) >> 12),
               (cpurev & 0x000F0) >> 4,
@@ -173,17 +202,33 @@ int print_cpuinfo(void)
                mxc_get_clock(MXC_ARM_CLK) / 1000000);
 #endif
 
-#if defined(CONFIG_MX6) && defined(CONFIG_IMX6_THERMAL)
+#if defined(CONFIG_IMX_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");
+                       debug(" - invalid sensor data\n");
        } else {
-               printf("CPU:   Temperature: Can't find sensor device\n");
+               debug(" - invalid sensor device\n");
        }
 #endif
 
@@ -214,6 +259,7 @@ int cpu_mmc_init(bd_t *bis)
 }
 #endif
 
+#ifndef CONFIG_MX7
 u32 get_ahb_clk(void)
 {
        struct mxc_ccm_reg *imx_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
@@ -225,10 +271,14 @@ u32 get_ahb_clk(void)
 
        return get_periph_clk() / (ahb_podf + 1);
 }
+#endif
 
 void arch_preboot_os(void)
 {
-#if defined(CONFIG_CMD_SATA)
+#if defined(CONFIG_PCIE_IMX)
+       imx_pcie_remove();
+#endif
+#if defined(CONFIG_SATA)
        sata_stop();
 #if defined(CONFIG_MX6)
        disable_sata_clock();
@@ -238,6 +288,9 @@ void arch_preboot_os(void)
        /* disable video before launching O/S */
        ipuv3_fb_shutdown();
 #endif
+#if defined(CONFIG_VIDEO_MXS)
+       lcdif_power_down();
+#endif
 }
 
 void set_chipselect_size(int const cs_size)