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From: Arnd Bergmann <arnd@arndb.de>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org,
	Linus Walleij <linus.walleij@linaro.org>,
	Russell King <rmk+kernel@arm.linux.org.uk>,
	Liviu Dudau <liviu.dudau@arm.com>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Arnd Bergmann <arnd@arndb.de>
Subject: [PATCH 02/10] ARM: realview: don't map undefined PCI registers
Date: Wed, 25 Nov 2015 17:32:15 +0100	[thread overview]
Message-ID: <1448469143-447355-3-git-send-email-arnd@arndb.de> (raw)
In-Reply-To: <1448469143-447355-1-git-send-email-arnd@arndb.de>

PCI support for realview was never merged, and trying to build realview with
CONFIG_PCI enabled fails because the constants for the mapping windows are
not defined anywhere.

This removes them from the static I/O window mapping table as a preparation
for multiplatform support.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---
 arch/arm/mach-realview/realview_pba8.c | 8 --------
 arch/arm/mach-realview/realview_pbx.c  | 8 --------
 2 files changed, 16 deletions(-)

diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 4c64662f5437..b3549a637ff0 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -77,14 +77,6 @@ static struct map_desc realview_pba8_io_desc[] __initdata = {
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	},
-#ifdef CONFIG_PCI
-	{
-		.virtual	= PCIX_UNIT_BASE,
-		.pfn		= __phys_to_pfn(REALVIEW_PBA8_PCI_BASE),
-		.length		= REALVIEW_PBA8_PCI_BASE_SIZE,
-		.type		= MT_DEVICE
-	},
-#endif
 #ifdef CONFIG_DEBUG_LL
 	{
 		.virtual	= IO_ADDRESS(REALVIEW_PBA8_UART0_BASE),
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 9a22b864219f..f26e1e09f29e 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -79,14 +79,6 @@ static struct map_desc realview_pbx_io_desc[] __initdata = {
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	},
-#ifdef CONFIG_PCI
-	{
-		.virtual	= PCIX_UNIT_BASE,
-		.pfn		= __phys_to_pfn(REALVIEW_PBX_PCI_BASE),
-		.length		= REALVIEW_PBX_PCI_BASE_SIZE,
-		.type		= MT_DEVICE,
-	},
-#endif
 #ifdef CONFIG_DEBUG_LL
 	{
 		.virtual	= IO_ADDRESS(REALVIEW_PBX_UART0_BASE),
-- 
2.1.0.rc2


WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 02/10] ARM: realview: don't map undefined PCI registers
Date: Wed, 25 Nov 2015 17:32:15 +0100	[thread overview]
Message-ID: <1448469143-447355-3-git-send-email-arnd@arndb.de> (raw)
In-Reply-To: <1448469143-447355-1-git-send-email-arnd@arndb.de>

PCI support for realview was never merged, and trying to build realview with
CONFIG_PCI enabled fails because the constants for the mapping windows are
not defined anywhere.

This removes them from the static I/O window mapping table as a preparation
for multiplatform support.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---
 arch/arm/mach-realview/realview_pba8.c | 8 --------
 arch/arm/mach-realview/realview_pbx.c  | 8 --------
 2 files changed, 16 deletions(-)

diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 4c64662f5437..b3549a637ff0 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -77,14 +77,6 @@ static struct map_desc realview_pba8_io_desc[] __initdata = {
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	},
-#ifdef CONFIG_PCI
-	{
-		.virtual	= PCIX_UNIT_BASE,
-		.pfn		= __phys_to_pfn(REALVIEW_PBA8_PCI_BASE),
-		.length		= REALVIEW_PBA8_PCI_BASE_SIZE,
-		.type		= MT_DEVICE
-	},
-#endif
 #ifdef CONFIG_DEBUG_LL
 	{
 		.virtual	= IO_ADDRESS(REALVIEW_PBA8_UART0_BASE),
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 9a22b864219f..f26e1e09f29e 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -79,14 +79,6 @@ static struct map_desc realview_pbx_io_desc[] __initdata = {
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	},
-#ifdef CONFIG_PCI
-	{
-		.virtual	= PCIX_UNIT_BASE,
-		.pfn		= __phys_to_pfn(REALVIEW_PBX_PCI_BASE),
-		.length		= REALVIEW_PBX_PCI_BASE_SIZE,
-		.type		= MT_DEVICE,
-	},
-#endif
 #ifdef CONFIG_DEBUG_LL
 	{
 		.virtual	= IO_ADDRESS(REALVIEW_PBX_UART0_BASE),
-- 
2.1.0.rc2

  parent reply	other threads:[~2015-11-25 16:33 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-25 16:32 [PATCH 00/10] ARM: realview multiplatform Arnd Bergmann
2015-11-25 16:32 ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 01/10] ARM: realview: remove sparsemem hack Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-11-25 16:32 ` Arnd Bergmann [this message]
2015-11-25 16:32   ` [PATCH 02/10] ARM: realview: don't map undefined PCI registers Arnd Bergmann
2015-11-25 16:32 ` [PATCH 03/10] clk/realview: stop using machine headers Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 04/10] ARM: no longer force unbuffered DMA for realview Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 05/10] ARM: realview: remove private barrier implementation Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-12-10  9:09   ` Linus Walleij
2015-12-10  9:09     ` Linus Walleij
2015-11-25 16:32 ` [PATCH 06/10] ARM: realview: enable multiplatform Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-12-10 10:04   ` Linus Walleij
2015-12-10 10:04     ` Linus Walleij
2015-12-10 10:55     ` Arnd Bergmann
2015-12-10 10:55       ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 07/10] ARM: integrator: use explicit core module options Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 08/10] ARM: no longer make CPU targets visible separately Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 09/10] ARM: realview: make all header files local Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-12-10 10:06   ` Linus Walleij
2015-12-10 10:06     ` Linus Walleij
2015-11-25 16:32 ` [PATCH 10/10] ARM: realview: clean up header files Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
  -- strict thread matches above, loose matches on Subject: below --
2015-02-26 16:08 [PATCH, resent 00/10] ARM Realview multiplatform support Arnd Bergmann
2015-02-26 16:08 ` [PATCH 02/10] ARM: realview: don't map undefined PCI registers Arnd Bergmann
2015-02-27 12:21   ` Linus Walleij

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