[U-Boot] [PATCH][v3] powerpc/mpc85xx:Disable Debug TLB entry for non-minimal SPL

[Prabhakar Kushwaha]

CONFIG_SPL_BUILD creates debug TLB entry, so disable it before init_tlbs.

CONFIG_SPL_INIT_MINIMAL never creates any debug TLB entry, so no need
of disable_tlb().

Signed-off-by: Prabhakar Kushwaha <prabhakar at freescale.com>
---
changes for v2: Removed checkpatch warning
changes for v3: Incorporated Scott's comments
	-Took care of all possible use case

 arch/powerpc/cpu/mpc85xx/cpu_init_early.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init_early.c b/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
index 837c034..42a6951 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
@@ -180,7 +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)
+#if defined(CONFIG_SYS_PPC_E500_DEBUG_TLB) && \
+	!(defined(CONFIG_SPL_INIT_MINIMAL) && defined(CONFIG_SPL_BUILD)) && \
+	!defined(CONFIG_NAND_SPL)
 	disable_tlb(CONFIG_SYS_PPC_E500_DEBUG_TLB);
 #endif
 
-- 
1.7.9.5