diff options
Diffstat (limited to 'arch/arm/imx-common/cpu.c')
| -rw-r--r-- | arch/arm/imx-common/cpu.c | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/arch/arm/imx-common/cpu.c b/arch/arm/imx-common/cpu.c index e27546c..d3d1fc5 100644 --- a/arch/arm/imx-common/cpu.c +++ b/arch/arm/imx-common/cpu.c @@ -46,13 +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"; } @@ -122,6 +137,8 @@ unsigned imx_ddr_size(void) const char *get_imx_type(u32 imxtype) { switch (imxtype) { + 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: @@ -154,14 +171,12 @@ int print_cpuinfo(void) u32 cpurev; __maybe_unused u32 max_freq; -#if defined(CONFIG_MX6) && defined(CONFIG_IMX6_THERMAL) + cpurev = get_cpu_rev(); + +#if defined(CONFIG_IMX_THERMAL) struct udevice *thermal_dev; 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, @@ -181,7 +196,7 @@ 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: @@ -205,9 +220,9 @@ int print_cpuinfo(void) if (!ret) printf(" at %dC\n", cpu_tmp); else - puts(" - invalid sensor data\n"); + debug(" - invalid sensor data\n"); } else { - puts(" - invalid sensor device\n"); + debug(" - invalid sensor device\n"); } #endif @@ -238,6 +253,7 @@ 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; @@ -249,6 +265,7 @@ u32 get_ahb_clk(void) return get_periph_clk() / (ahb_podf + 1); } +#endif void arch_preboot_os(void) { |