From b80d30546e88c70985094d81297d449b2bc59033 Mon Sep 17 00:00:00 2001
From: Matthew McClintock <msm@freescale.com>
Date: Thu, 19 Aug 2010 13:57:48 -0500
Subject: [PATCH] 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: Matthew McClintock <msm@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
arch/powerpc/cpu/mpc85xx/fdt.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index 8e7b827ffb..45403641cf 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -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");
}
--
2.39.5