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ARM: mv78xx0: multiplatform support

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The mv78xx0 platform is now ready to be enabled for multiplatform
support, this patch does the switch over by modifying the Kconfig file,
the defconfig and removing the last mach/*.h header that becomes obsolete
with this.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Arnd Bergmann 2015-12-02 22:27:07 +01:00 committed by Gregory CLEMENT
parent 4c811b99b4
commit 43dad399a1
5 changed files with 16 additions and 62 deletions
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14
arch/arm/Kconfig
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@ -519,20 +519,6 @@ config ARCH_DOVE
help
Support for the Marvell Dove SoC 88AP510
config ARCH_MV78XX0
bool "Marvell MV78xx0"
select ARCH_REQUIRE_GPIOLIB
select CPU_FEROCEON
select GENERIC_CLOCKEVENTS
select MVEBU_MBUS
select MULTI_IRQ_HANDLER
select PCI
select PLAT_ORION_LEGACY
select SPARSE_IRQ
help
Support for the following Marvell MV78xx0 series SoCs:
MV781x0, MV782x0.
config ARCH_ORION5X
bool "Marvell Orion"
depends on MMU

3
arch/arm/configs/mv78xx0_defconfig
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@ -11,6 +11,9 @@ CONFIG_KPROBES=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_ARCH_MULTI_V5=y
# CONFIG_ARCH_MULTI_V6 is not set
# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_MV78XX0=y
CONFIG_MACH_DB78X00_BP=y
CONFIG_MACH_RD78X00_MASA=y

15
arch/arm/mach-mv78xx0/Kconfig
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@ -1,6 +1,15 @@
if ARCH_MV78XX0
menuconfig ARCH_MV78XX0
bool "Marvell MV78xx0" if ARCH_MULTI_V5
select ARCH_REQUIRE_GPIOLIB
select CPU_FEROCEON
select MVEBU_MBUS
select PCI
select PLAT_ORION_LEGACY
help
Support for the following Marvell MV78xx0 series SoCs:
MV781x0, MV782x0.
menu "Marvell MV78xx0 Implementations"
if ARCH_MV78XX0
config MACH_DB78X00_BP
bool "Marvell DB-78x00-BP Development Board"
@ -20,6 +29,4 @@ config MACH_TERASTATION_WXL
Say 'Y' here if you want your kernel to support the
Buffalo WXL Nas.
endmenu
endif

2
arch/arm/mach-mv78xx0/Makefile
View File

@ -1,3 +1,5 @@
ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-orion/include
obj-y += common.o mpp.o irq.o pcie.o
obj-$(CONFIG_MACH_DB78X00_BP) += db78x00-bp-setup.o
obj-$(CONFIG_MACH_RD78X00_MASA) += rd78x00-masa-setup.o

44
arch/arm/mach-mv78xx0/include/mach/uncompress.h
View File

@ -1,44 +0,0 @@
/*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux/serial_reg.h>
#define UART0_PHYS_BASE (0xf1000000 + 0x12000)
#define SERIAL_BASE ((unsigned char *)UART0_PHYS_BASE)
static void putc(const char c)
{
unsigned char *base = SERIAL_BASE;
int i;
for (i = 0; i < 0x1000; i++) {
if (base[UART_LSR << 2] & UART_LSR_THRE)
break;
barrier();
}
base[UART_TX << 2] = c;
}
static void flush(void)
{
unsigned char *base = SERIAL_BASE;
unsigned char mask;
int i;
mask = UART_LSR_TEMT | UART_LSR_THRE;
for (i = 0; i < 0x1000; i++) {
if ((base[UART_LSR << 2] & mask) == mask)
break;
barrier();
}
}
/*
* nothing to do
*/
#define arch_decomp_setup()