powerpc/booke: Introduce new CONFIG options for advanced debug registers

[~andy/linux] / arch / powerpc / kernel / kgdb.c

diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
index b6bd1eaa1c24b4e043814d22477e58acc07b77e8..41bada0298c8b106e4c9fff4334ed793e6641e4c 100644 (file)
--- a/arch/powerpc/kernel/kgdb.c
+++ b/arch/powerpc/kernel/kgdb.c
@@ -333,7 +333,7 @@ int kgdb_arch_handle_exception(int vector, int signo, int err_code,
                atomic_set(&kgdb_cpu_doing_single_step, -1);
                /* set the trace bit if we're stepping */
                if (remcom_in_buffer[0] == 's') {
-#if defined(CONFIG_40x) || defined(CONFIG_BOOKE)
+#ifdef CONFIG_PPC_ADV_DEBUG_REGS
                        mtspr(SPRN_DBCR0,
                              mfspr(SPRN_DBCR0) | DBCR0_IC | DBCR0_IDM);
                        linux_regs->msr |= MSR_DE;