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Message-Id: <1448465875-435039-8-git-send-email-arnd@arndb.de>
Date: Wed, 25 Nov 2015 16:37:55 +0100
From: Arnd Bergmann <arnd@...db.de>
To: linux-arm-kernel@...ts.infradead.org
Cc: linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
Eric Miao <eric.y.miao@...il.com>,
Haojian Zhuang <haojian.zhuang@...il.com>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...eaurora.org>,
Arnd Bergmann <arnd@...db.de>
Subject: [PATCH 7/7] ARM: mmp: move into ARCH_MULTIPLATFORM
With all dependencies taken care of, this enables building
the Marvell mmp platform as part of ARCH_MULTIPLATFORM, along
with other ARMv5 and ARMv7 platforms.
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
arch/arm/Kconfig | 16 ----------
arch/arm/mach-mmp/Kconfig | 36 ++++++++++++++++++-----
arch/arm/mach-mmp/Makefile | 1 +
arch/arm/mach-mmp/include/mach/uncompress.h | 45 -----------------------------
arch/arm/plat-pxa/Makefile | 1 +
5 files changed, 30 insertions(+), 69 deletions(-)
delete mode 100644 arch/arm/mach-mmp/include/mach/uncompress.h
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1bceaec85900..bf9ab47fa14b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -527,22 +527,6 @@ config ARCH_ORION5X
Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),
Orion-2 (5281), Orion-1-90 (6183).
-config ARCH_MMP
- bool "Marvell PXA168/910/MMP2"
- depends on MMU
- select ARCH_REQUIRE_GPIOLIB
- select CLKDEV_LOOKUP
- select GENERIC_ALLOCATOR
- select GENERIC_CLOCKEVENTS
- select GPIO_PXA
- select IRQ_DOMAIN
- select MULTI_IRQ_HANDLER
- select PINCTRL
- select PLAT_PXA
- select SPARSE_IRQ
- help
- Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.
-
config ARCH_KS8695
bool "Micrel/Kendin KS8695"
select ARCH_REQUIRE_GPIOLIB
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
index fdbfadf00c84..4773fe1d8b3f 100644
--- a/arch/arm/mach-mmp/Kconfig
+++ b/arch/arm/mach-mmp/Kconfig
@@ -1,9 +1,24 @@
+menuconfig ARCH_MMP
+ bool "Marvell PXA168/910/MMP2"
+ depends on ARCH_MULTI_V5 || ARCH_MULTI_V7
+ select ARCH_REQUIRE_GPIOLIB
+ select GENERIC_ALLOCATOR
+ select GENERIC_CLOCKEVENTS
+ select GPIO_PXA
+ select PINCTRL
+ select PLAT_PXA
+ help
+ Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.
+
if ARCH_MMP
-menu "Marvell PXA168/910/MMP2 Implmentations"
+menu "Marvell PXA168/910/MMP2 Implementations"
+
+if ATAGS
config MACH_ASPENITE
bool "Marvell's PXA168 Aspenite Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA168
help
Say 'Y' here if you want to support the Marvell PXA168-based
@@ -11,6 +26,7 @@ config MACH_ASPENITE
config MACH_ZYLONITE2
bool "Marvell's PXA168 Zylonite2 Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA168
help
Say 'Y' here if you want to support the Marvell PXA168-based
@@ -18,6 +34,7 @@ config MACH_ZYLONITE2
config MACH_AVENGERS_LITE
bool "Marvell's PXA168 Avengers Lite Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA168
help
Say 'Y' here if you want to support the Marvell PXA168-based
@@ -25,6 +42,7 @@ config MACH_AVENGERS_LITE
config MACH_TAVOREVB
bool "Marvell's PXA910 TavorEVB Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA910
help
Say 'Y' here if you want to support the Marvell PXA910-based
@@ -32,6 +50,7 @@ config MACH_TAVOREVB
config MACH_TTC_DKB
bool "Marvell's PXA910 TavorEVB Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA910
help
Say 'Y' here if you want to support the Marvell PXA910-based
@@ -39,7 +58,7 @@ config MACH_TTC_DKB
config MACH_BROWNSTONE
bool "Marvell's Brownstone Development Platform"
- depends on !CPU_MOHAWK
+ depends on ARCH_MULTI_V7
select CPU_MMP2
help
Say 'Y' here if you want to support the Marvell MMP2-based
@@ -50,7 +69,7 @@ config MACH_BROWNSTONE
config MACH_FLINT
bool "Marvell's Flint Development Platform"
- depends on !CPU_MOHAWK
+ depends on ARCH_MULTI_V7
select CPU_MMP2
help
Say 'Y' here if you want to support the Marvell MMP2-based
@@ -61,7 +80,7 @@ config MACH_FLINT
config MACH_MARVELL_JASPER
bool "Marvell's Jasper Development Platform"
- depends on !CPU_MOHAWK
+ depends on ARCH_MULTI_V7
select CPU_MMP2
help
Say 'Y' here if you want to support the Marvell MMP2-base
@@ -72,6 +91,7 @@ config MACH_MARVELL_JASPER
config MACH_TETON_BGA
bool "Marvell's PXA168 Teton BGA Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA168
help
Say 'Y' here if you want to support the Marvell PXA168-based
@@ -79,14 +99,16 @@ config MACH_TETON_BGA
config MACH_GPLUGD
bool "Marvell's PXA168 GuruPlug Display (gplugD) Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA168
help
Say 'Y' here if you want to support the Marvell PXA168-based
GuruPlug Display (gplugD) Board
+endif
config MACH_MMP_DT
bool "Support MMP (ARMv5) platforms from device tree"
- select USE_OF
+ depends on ARCH_MULTI_V5
select PINCTRL
select PINCTRL_SINGLE
select COMMON_CLK
@@ -99,11 +121,9 @@ config MACH_MMP_DT
config MACH_MMP2_DT
bool "Support MMP2 (ARMv7) platforms from device tree"
- depends on !CPU_MOHAWK
- select USE_OF
+ depends on ARCH_MULTI_V7
select PINCTRL
select PINCTRL_SINGLE
- select COMMON_CLK
select ARCH_HAS_RESET_CONTROLLER
select CPU_PJ4
help
diff --git a/arch/arm/mach-mmp/Makefile b/arch/arm/mach-mmp/Makefile
index 98f0f6388e44..7677ad5414e9 100644
--- a/arch/arm/mach-mmp/Makefile
+++ b/arch/arm/mach-mmp/Makefile
@@ -1,6 +1,7 @@
#
# Makefile for Marvell's PXA168 processors line
#
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-pxa/include
obj-y += common.o devices.o time.o
diff --git a/arch/arm/mach-mmp/include/mach/uncompress.h b/arch/arm/mach-mmp/include/mach/uncompress.h
deleted file mode 100644
index 8890fa8fa771..000000000000
--- a/arch/arm/mach-mmp/include/mach/uncompress.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * arch/arm/mach-mmp/include/mach/uncompress.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/serial_reg.h>
-#include <mach/addr-map.h>
-#include <asm/mach-types.h>
-
-#define UART1_BASE (APB_PHYS_BASE + 0x36000)
-#define UART2_BASE (APB_PHYS_BASE + 0x17000)
-#define UART3_BASE (APB_PHYS_BASE + 0x18000)
-
-volatile unsigned long *UART;
-
-static inline void putc(char c)
-{
- /* UART enabled? */
- if (!(UART[UART_IER] & UART_IER_UUE))
- return;
-
- while (!(UART[UART_LSR] & UART_LSR_THRE))
- barrier();
-
- UART[UART_TX] = c;
-}
-
-/*
- * This does not append a newline
- */
-static inline void flush(void)
-{
-}
-
-static inline void arch_decomp_setup(void)
-{
- /* default to UART2 */
- UART = (unsigned long *)UART2_BASE;
-
- if (machine_is_avengers_lite())
- UART = (unsigned long *)UART3_BASE;
-}
diff --git a/arch/arm/plat-pxa/Makefile b/arch/arm/plat-pxa/Makefile
index e507aebbef52..557b134db772 100644
--- a/arch/arm/plat-pxa/Makefile
+++ b/arch/arm/plat-pxa/Makefile
@@ -1,6 +1,7 @@
#
# Makefile for code common across different PXA processor families
#
+ccflags-$(CONFIG_ARCH_MMP) := -I$(srctree)/$(src)/include
obj-$(CONFIG_ARCH_PXA) := dma.o
--
2.1.0.rc2
--
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