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From: Prabhakar Kushwaha <prabhakar@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] powerpc/mpc85xx:Disable Debug TLB entry for non-minimal SPL
Date: Tue, 25 Jun 2013 10:33:56 +0530	[thread overview]
Message-ID: <1372136636-12909-1-git-send-email-prabhakar@freescale.com> (raw)

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@freescale.com>
---
 arch/powerpc/cpu/mpc85xx/cpu_init_early.c |    3 ++-
 1 file changed, 2 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..0cb2717 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
@@ -180,7 +180,8 @@ 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_NAND_SPL)
 	disable_tlb(CONFIG_SYS_PPC_E500_DEBUG_TLB);
 #endif
 
-- 
1.7.9.5

             reply	other threads:[~2013-06-25  5:03 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-25  5:03 Prabhakar Kushwaha [this message]
2013-06-25 15:08 ` [U-Boot] [PATCH] powerpc/mpc85xx:Disable Debug TLB entry for non-minimal SPL Scott Wood
2013-06-26  4:09   ` Prabhakar Kushwaha
2013-06-26 19:06     ` Scott Wood
2013-06-28  9:05       ` Prabhakar Kushwaha
2013-06-28 16:19         ` Scott Wood
2013-07-01  8:56           ` Prabhakar Kushwaha
2013-07-01 17:14             ` Scott Wood

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