From bd7c023e48d74bb5c343f05f9d62742e108a8f52 Mon Sep 17 00:00:00 2001 From: Prabhakar Kushwaha Date: Thu, 13 Jun 2013 10:14:00 +0530 Subject: [PATCH] powerpc/mpc85xx:Disable Debug TLB entry before init_tlbs init_tlbs() initialize all the TLB entries required for the system. So disable DEBUG TLB entry before TLB entries initialization. Signed-off-by: Prabhakar Kushwaha Signed-off-by: Andy Fleming --- arch/powerpc/cpu/mpc85xx/cpu_init_early.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init_early.c b/arch/powerpc/cpu/mpc85xx/cpu_init_early.c index f4403c2..837c034 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init_early.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init_early.c @@ -180,5 +180,9 @@ void cpu_init_early_f(void) invalidate_tlb(1); +#if defined(CONFIG_SYS_PPC_E500_DEBUG_TLB) && !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_NAND_SPL) + disable_tlb(CONFIG_SYS_PPC_E500_DEBUG_TLB); +#endif + init_tlbs(); } -- 2.7.4