gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x1000;
if (ctrlc() || (wrsr & WRSR_TOUT)) {
- printf("CTRL-C detected; Skipping PMIC setup\n");
+ if (wrsr & WRSR_TOUT)
+ printf("WDOG RESET detected; Skipping PMIC setup\n");
+ else
+ printf("<CTRL-C> detected; safeboot enabled\n");
return 1;
}
{
unsigned long cpu_clk = getenv_ulong("cpu_clk", 10, 0);
- if (had_ctrlc() || (wrsr & WRSR_TOUT))
+ if (cpu_clk == 0 || cpu_clk == mxc_get_clock(MXC_ARM_CLK) / 1000000)
return;
- if (cpu_clk == 0 || cpu_clk == mxc_get_clock(MXC_ARM_CLK) / 1000000)
+ if (had_ctrlc() || (wrsr & WRSR_TOUT)) {
+ printf("%s detected; skipping cpu clock change\n",
+ (wrsr & WRSR_TOUT) ? "WDOG RESET" : "<CTRL-C>");
return;
+ }
if (mxc_set_clock(CONFIG_SYS_MX5_HCLK, cpu_clk, MXC_ARM_CLK) == 0) {
cpu_clk = mxc_get_clock(MXC_ARM_CLK);
env_cleanup();
tx53_set_cpu_clock();
- karo_fdt_move_fdt();
+
+ if (had_ctrlc())
+ setenv_ulong("safeboot", 1);
+ else if (wrsr & WRSR_TOUT)
+ setenv_ulong("wdreset", 1);
+ else
+ karo_fdt_move_fdt();
baseboard = getenv("baseboard");
if (!baseboard)