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
---
arch/powerpc/cpu/mpc85xx/fdt.c | 21 ++++++++-------------
1 files changed, 8 insertions(+), 13 deletions(-)
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index 8e7b827..acc70bf 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -47,25 +47,20 @@ void ft_fixup_cpu(void *blob, u64 memory_limit)
int off;
ulong spin_tbl_addr = get_spin_phys_addr();
u32 bootpg = determine_mp_bootpg();
- u32 id = get_my_id();
off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4);
while (off != -FDT_ERR_NOTFOUND) {
u32 *reg = (u32 *)fdt_getprop(blob, off, "reg", 0);
if (reg) {
- if (*reg == id) {
- 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));
- }
+ 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));
} else {
printf ("cpu NULL\n");
}
--
1.6.6.1
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