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Message-Id: <46730adc1edc846225c8314dce12b7c2ea8e4328.1462052178.git.christophe.leroy@c-s.fr>
Date: Tue, 3 May 2016 17:01:22 +0200 (CEST)
From: Christophe Leroy <christophe.leroy@....fr>
To: Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Paul Mackerras <paulus@...ba.org>,
Michael Ellerman <mpe@...erman.id.au>,
Scott Wood <oss@...error.net>
Cc: linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 3/7] powerpc/8xx: CONFIG_PIN_TLB unneeded for
CONFIG_PPC_EARLY_DEBUG_CPM
IMMR is now mapped by a fixed 512k page managed by the TLB miss
handler so it is not anymore necessary to PIN TLBs
Signed-off-by: Christophe Leroy <christophe.leroy@....fr>
---
arch/powerpc/Kconfig.debug | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index d3fcf7e..5eccbb5 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -212,7 +212,6 @@ config PPC_EARLY_DEBUG_40x
config PPC_EARLY_DEBUG_CPM
bool "Early serial debugging for Freescale CPM-based serial ports"
depends on SERIAL_CPM
- select PIN_TLB if PPC_8xx
help
Select this to enable early debugging for Freescale chips
using a CPM-based serial port. This assumes that the bootwrapper
--
2.1.0
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