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Commit 013c5b4e authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'renesas-cleanup-for-v3.18' of... 

Merge tag 'renesas-cleanup-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas

 into next/soc

Merge "Renesas ARM Based SoC Cleanup Updates for v3.18" from Simon Horman:

* Remove Genmai board code

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>

* tag 'renesas-cleanup-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r7s72100: Remove legacy board support
  ARM: shmobile: r7s72100: genmai: Remove legacy board file
  ARM: shmobile: r7s72100: genmai: Remove reference board file
parents 09d12ad7 ad8c3af8

arch/arm/mach-shmobile/Kconfig

+0 −17
Original line number Diff line number Diff line
@@ -43,10 +43,6 @@ config ARCH_R8A7791 


comment "Renesas ARM SoCs Board Type"



config MACH_GENMAI

	bool "Genmai board"

	depends on ARCH_R7S72100



config MACH_KOELSCH

	bool "Koelsch board"

	depends on ARCH_R8A7791
@@ -149,14 +145,6 @@ config ARCH_R8A7791 
	select SYS_SUPPORTS_SH_CMT

	select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE



config ARCH_R7S72100

	bool "RZ/A1H (R7S72100)"

	select ARCH_WANT_OPTIONAL_GPIOLIB

	select ARM_GIC

	select CPU_V7

	select SH_CLK_CPG

	select SYS_SUPPORTS_SH_MTU2



comment "Renesas ARM SoCs Board Type"



config MACH_APE6EVM
@@ -232,11 +220,6 @@ config MACH_BOCKW_REFERENCE 


	   This is intended to aid developers



config MACH_GENMAI

	bool "Genmai board"

	depends on ARCH_R7S72100

	select USE_OF



config MACH_MARZEN

	bool "MARZEN board"

	depends on ARCH_R8A7779

arch/arm/mach-shmobile/Makefile

+0 −3
Original line number Diff line number Diff line
@@ -29,7 +29,6 @@ obj-$(CONFIG_ARCH_R8A7778) += clock-r8a7778.o 
obj-$(CONFIG_ARCH_R8A7779)	+= clock-r8a7779.o

obj-$(CONFIG_ARCH_R8A7790)	+= clock-r8a7790.o

obj-$(CONFIG_ARCH_R8A7791)	+= clock-r8a7791.o

obj-$(CONFIG_ARCH_R7S72100)	+= clock-r7s72100.o

endif



# CPU reset vector handling objects
@@ -61,7 +60,6 @@ obj-$(CONFIG_ARCH_SH7372) += entry-intc.o 


# Board objects

ifdef CONFIG_ARCH_SHMOBILE_MULTI

obj-$(CONFIG_MACH_GENMAI)	+= board-genmai-reference.o

obj-$(CONFIG_MACH_KOELSCH)	+= board-koelsch-reference.o

obj-$(CONFIG_MACH_LAGER)	+= board-lager-reference.o

obj-$(CONFIG_MACH_MARZEN)	+= board-marzen-reference.o
@@ -71,7 +69,6 @@ obj-$(CONFIG_MACH_APE6EVM_REFERENCE) += board-ape6evm-reference.o 
obj-$(CONFIG_MACH_MACKEREL)	+= board-mackerel.o

obj-$(CONFIG_MACH_BOCKW)	+= board-bockw.o

obj-$(CONFIG_MACH_BOCKW_REFERENCE)	+= board-bockw-reference.o

obj-$(CONFIG_MACH_GENMAI)	+= board-genmai.o

obj-$(CONFIG_MACH_MARZEN)	+= board-marzen.o

obj-$(CONFIG_MACH_LAGER)	+= board-lager.o

obj-$(CONFIG_MACH_ARMADILLO800EVA)	+= board-armadillo800eva.o

arch/arm/mach-shmobile/Makefile.boot

+0 −1
Original line number Diff line number Diff line
@@ -6,7 +6,6 @@ loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000 
loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000

loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000

loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000

loadaddr-$(CONFIG_MACH_GENMAI) += 0x08008000

loadaddr-$(CONFIG_MACH_KOELSCH) += 0x40008000

loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000

loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000

arch/arm/mach-shmobile/board-genmai-reference.c

deleted100644 → 0
+0 −35
Original line number Diff line number Diff line 
/*

 * Genmai board support

 *

 * Copyright (C) 2013  Renesas Solutions Corp.

 * Copyright (C) 2013  Magnus Damm

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; version 2 of the License.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */



#include <linux/kernel.h>



#include <asm/mach/arch.h>



#include "common.h"



static const char * const genmai_boards_compat_dt[] __initconst = {

	"renesas,genmai",

	NULL,

};



DT_MACHINE_START(GENMAI_DT, "genmai")

	.init_early	= shmobile_init_delay,

	.dt_compat	= genmai_boards_compat_dt,

MACHINE_END

arch/arm/mach-shmobile/board-genmai.c

deleted100644 → 0
+0 −173
Original line number Diff line number Diff line 
/*

 * Genmai board support

 *

 * Copyright (C) 2013-2014  Renesas Solutions Corp.

 * Copyright (C) 2013  Magnus Damm

 * Copyright (C) 2014  Cogent Embedded, Inc.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; version 2 of the License.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */



#include <linux/kernel.h>

#include <linux/platform_device.h>

#include <linux/serial_sci.h>

#include <linux/sh_eth.h>

#include <linux/sh_timer.h>

#include <linux/spi/rspi.h>

#include <linux/spi/spi.h>



#include <asm/mach-types.h>

#include <asm/mach/arch.h>



#include "common.h"

#include "irqs.h"

#include "r7s72100.h"



/* Ether */

static const struct sh_eth_plat_data ether_pdata __initconst = {

	.phy			= 0x00, /* PD60610 */

	.edmac_endian		= EDMAC_LITTLE_ENDIAN,

	.phy_interface		= PHY_INTERFACE_MODE_MII,

	.no_ether_link		= 1

};



static const struct resource ether_resources[] __initconst = {

	DEFINE_RES_MEM(0xe8203000, 0x800),

	DEFINE_RES_MEM(0xe8204800, 0x200),

	DEFINE_RES_IRQ(gic_iid(359)),

};



static const struct platform_device_info ether_info __initconst = {

	.name		= "r7s72100-ether",

	.id		= -1,

	.res		= ether_resources,

	.num_res	= ARRAY_SIZE(ether_resources),

	.data		= &ether_pdata,

	.size_data	= sizeof(ether_pdata),

	.dma_mask	= DMA_BIT_MASK(32),

};



/* RSPI */

#define RSPI_RESOURCE(idx, baseaddr, irq)				\

static const struct resource rspi##idx##_resources[] __initconst = {	\

	DEFINE_RES_MEM(baseaddr, 0x24),					\

	DEFINE_RES_IRQ_NAMED(irq, "error"),				\

	DEFINE_RES_IRQ_NAMED(irq + 1, "rx"),				\

	DEFINE_RES_IRQ_NAMED(irq + 2, "tx"),				\

}



RSPI_RESOURCE(0, 0xe800c800, gic_iid(270));

RSPI_RESOURCE(1, 0xe800d000, gic_iid(273));

RSPI_RESOURCE(2, 0xe800d800, gic_iid(276));

RSPI_RESOURCE(3, 0xe800e000, gic_iid(279));

RSPI_RESOURCE(4, 0xe800e800, gic_iid(282));



static const struct rspi_plat_data rspi_pdata __initconst = {

	.num_chipselect	= 1,

};



#define r7s72100_register_rspi(idx)					   \

	platform_device_register_resndata(NULL, "rspi-rz", idx,            \

					rspi##idx##_resources,		   \

					ARRAY_SIZE(rspi##idx##_resources), \

					&rspi_pdata, sizeof(rspi_pdata))



static const struct spi_board_info spi_info[] __initconst = {

	{

		.modalias               = "wm8978",

		.max_speed_hz           = 5000000,

		.bus_num                = 4,

		.chip_select            = 0,

	},

};



/* SCIF */

#define R7S72100_SCIF(index, baseaddr, irq)				\

static const struct plat_sci_port scif##index##_platform_data = {	\

	.type		= PORT_SCIF,					\

	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,		\

	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,		\

	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |	\

			  SCSCR_REIE,					\

};									\

									\

static struct resource scif##index##_resources[] = {			\

	DEFINE_RES_MEM(baseaddr, 0x100),				\

	DEFINE_RES_IRQ(irq + 1),					\

	DEFINE_RES_IRQ(irq + 2),					\

	DEFINE_RES_IRQ(irq + 3),					\

	DEFINE_RES_IRQ(irq),						\

}									\



R7S72100_SCIF(0, 0xe8007000, gic_iid(221));

R7S72100_SCIF(1, 0xe8007800, gic_iid(225));

R7S72100_SCIF(2, 0xe8008000, gic_iid(229));

R7S72100_SCIF(3, 0xe8008800, gic_iid(233));

R7S72100_SCIF(4, 0xe8009000, gic_iid(237));

R7S72100_SCIF(5, 0xe8009800, gic_iid(241));

R7S72100_SCIF(6, 0xe800a000, gic_iid(245));

R7S72100_SCIF(7, 0xe800a800, gic_iid(249));



#define r7s72100_register_scif(index)					       \

	platform_device_register_resndata(NULL, "sh-sci", index,               \

					  scif##index##_resources,	       \

					  ARRAY_SIZE(scif##index##_resources), \

					  &scif##index##_platform_data,	       \

					  sizeof(scif##index##_platform_data))



static struct resource mtu2_resources[] __initdata = {

	DEFINE_RES_MEM(0xfcff0000, 0x400),

	DEFINE_RES_IRQ_NAMED(gic_iid(139), "tgi0a"),

};



#define r7s72100_register_mtu2()					\

	platform_device_register_resndata(&platform_bus, "sh-mtu2",	\

					  -1, mtu2_resources,		\

					  ARRAY_SIZE(mtu2_resources),	\

					  NULL, 0)



static void __init genmai_add_standard_devices(void)

{

	r7s72100_clock_init();

	r7s72100_register_mtu2();



	platform_device_register_full(&ether_info);



	r7s72100_register_rspi(0);

	r7s72100_register_rspi(1);

	r7s72100_register_rspi(2);

	r7s72100_register_rspi(3);

	r7s72100_register_rspi(4);

	spi_register_board_info(spi_info, ARRAY_SIZE(spi_info));



	r7s72100_register_scif(0);

	r7s72100_register_scif(1);

	r7s72100_register_scif(2);

	r7s72100_register_scif(3);

	r7s72100_register_scif(4);

	r7s72100_register_scif(5);

	r7s72100_register_scif(6);

	r7s72100_register_scif(7);

}



static const char * const genmai_boards_compat_dt[] __initconst = {

	"renesas,genmai",

	NULL,

};



DT_MACHINE_START(GENMAI_DT, "genmai")

	.init_early	= shmobile_init_delay,

	.init_machine	= genmai_add_standard_devices,

	.dt_compat	= genmai_boards_compat_dt,

MACHINE_END