提交 b80d3054 编写于 作者: M Matthew McClintock 提交者: Kumar Gala

mpx85xx/fdt: Add cpu-release-addr for all cores

We currently do not add a cpu-release-addr for core 0, this is needed
when we want to reset core 0 and later restart it from Linux
Signed-off-by: NMatthew McClintock <msm@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
上级 a2243b84
......@@ -54,18 +54,19 @@ void ft_fixup_cpu(void *blob, u64 memory_limit)
u32 *reg = (u32 *)fdt_getprop(blob, off, "reg", 0);
if (reg) {
u64 val = *reg * SIZE_BOOT_ENTRY + spin_tbl_addr;
val = cpu_to_fdt32(val);
if (*reg == id) {
fdt_setprop_string(blob, off, "status", "okay");
fdt_setprop_string(blob, off, "status",
"okay");
} else {
u64 val = *reg * SIZE_BOOT_ENTRY + spin_tbl_addr;
val = cpu_to_fdt32(val);
fdt_setprop_string(blob, off, "status",
"disabled");
fdt_setprop_string(blob, off, "enable-method",
"spin-table");
fdt_setprop(blob, off, "cpu-release-addr",
&val, sizeof(val));
}
fdt_setprop_string(blob, off, "enable-method",
"spin-table");
fdt_setprop(blob, off, "cpu-release-addr",
&val, sizeof(val));
} else {
printf ("cpu NULL\n");
}
......
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