From mboxrd@z Thu Jan 1 00:00:00 1970 From: Prabhakar Kushwaha Date: Thu, 13 Jun 2013 10:14:00 +0530 Subject: [U-Boot] [PATCH][v2] powerpc/mpc85xx:Disable Debug TLB entry before init_tlbs Message-ID: <1371098640-9244-1-git-send-email-prabhakar@freescale.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 --- changes for v2: Fixed checkpatch warning. 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..340b063 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) + disable_tlb(CONFIG_SYS_PPC_E500_DEBUG_TLB); +#endif + init_tlbs(); } -- 1.7.9.5