AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/arch/arm/mach-mmp/mmp-dt.c

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ARM: mmp: append OF support on pxa168 Enable PXA168 and aspenite support. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-03-01 12:25:09 +07:00
/*
* linux/arch/arm/mach-mmp/mmp-dt.c
*
* Copyright (C) 2012 Marvell Technology Group Ltd.
* Author: Haojian Zhuang <haojian.zhuang@marvell.com>
*
* 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
* publishhed by the Free Software Foundation.
*/
irqchip: mmp: support irqchip Support IRQCHIP & CONFIG_MULTI_IRQ_HANDLER in irq-mmp driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Reviewed-by: Daniel Drake <dsd@laptop.org>
2013-04-21 15:53:02 +07:00
#include <linux/irqchip.h>
ARM: mmp: append OF support on pxa168 Enable PXA168 and aspenite support. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-03-01 12:25:09 +07:00
#include <linux/of_platform.h>
arm: mmp: Make use of the DT supported clock Change the dtsi and dts file, soc initialization code to make use of DT support clock. So now in the code we do only need call of_clk_init to initialize the clocks. Signed-off-by: Chao Xie <chao.xie@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2014-10-31 09:13:53 +07:00
#include <linux/clk-provider.h>
ARM: mmp: append OF support on pxa168 Enable PXA168 and aspenite support. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-03-01 12:25:09 +07:00
#include <asm/mach/arch.h>
ARM: mmp: support pxa910 with device tree Suppot gpio/irq/timer in mmp-dt driver. Support PXA910 also in mmp-dt driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-04-19 17:36:31 +07:00
#include <asm/mach/time.h>
arm: mmp: Make use of the DT supported clock Change the dtsi and dts file, soc initialization code to make use of DT support clock. So now in the code we do only need call of_clk_init to initialize the clocks. Signed-off-by: Chao Xie <chao.xie@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2014-10-31 09:13:53 +07:00
#include <asm/hardware/cache-tauros2.h>
ARM: mmp: append OF support on pxa168 Enable PXA168 and aspenite support. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-03-01 12:25:09 +07:00
#include "common.h"
ARM: mmp: support pxa910 with device tree Suppot gpio/irq/timer in mmp-dt driver. Support PXA910 also in mmp-dt driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-04-19 17:36:31 +07:00
extern void __init mmp_dt_init_timer(void);
ARM: mmp: append OF support on pxa168 Enable PXA168 and aspenite support. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-03-01 12:25:09 +07:00
ARM: appropriate __init annotation for const data Init data marked const should be annotated with __initconst for correctness and not __initdata. In some cases the array gathering references to that data has to be marked const as well. This fixes LTO builds that otherwise fail with section mismatch errors. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-07-28 05:27:52 +07:00
static const char *const pxa168_dt_board_compat[] __initconst = {
arm: mmp: Make use of the DT supported clock Change the dtsi and dts file, soc initialization code to make use of DT support clock. So now in the code we do only need call of_clk_init to initialize the clocks. Signed-off-by: Chao Xie <chao.xie@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2014-10-31 09:13:53 +07:00
"mrvl,pxa168-aspenite",
NULL,
ARM: mmp: append OF support on pxa168 Enable PXA168 and aspenite support. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-03-01 12:25:09 +07:00
};
ARM: appropriate __init annotation for const data Init data marked const should be annotated with __initconst for correctness and not __initdata. In some cases the array gathering references to that data has to be marked const as well. This fixes LTO builds that otherwise fail with section mismatch errors. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-07-28 05:27:52 +07:00
static const char *const pxa910_dt_board_compat[] __initconst = {
arm: mmp: Make use of the DT supported clock Change the dtsi and dts file, soc initialization code to make use of DT support clock. So now in the code we do only need call of_clk_init to initialize the clocks. Signed-off-by: Chao Xie <chao.xie@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2014-10-31 09:13:53 +07:00
"mrvl,pxa910-dkb",
NULL,
ARM: mmp: support pxa910 with device tree Suppot gpio/irq/timer in mmp-dt driver. Support PXA910 also in mmp-dt driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-04-19 17:36:31 +07:00
};
arm: mmp: Make use of the DT supported clock Change the dtsi and dts file, soc initialization code to make use of DT support clock. So now in the code we do only need call of_clk_init to initialize the clocks. Signed-off-by: Chao Xie <chao.xie@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2014-10-31 09:13:53 +07:00
static void __init mmp_init_time(void)
ARM: mmp: support pxa910 with device tree Suppot gpio/irq/timer in mmp-dt driver. Support PXA910 also in mmp-dt driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-04-19 17:36:31 +07:00
{
arm: mmp: Make use of the DT supported clock Change the dtsi and dts file, soc initialization code to make use of DT support clock. So now in the code we do only need call of_clk_init to initialize the clocks. Signed-off-by: Chao Xie <chao.xie@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2014-10-31 09:13:53 +07:00
#ifdef CONFIG_CACHE_TAUROS2
tauros2_init(0);
#endif
mmp_dt_init_timer();
of_clk_init(NULL);
ARM: mmp: append OF support on pxa168 Enable PXA168 and aspenite support. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-03-01 12:25:09 +07:00
}
DT_MACHINE_START(PXA168_DT, "Marvell PXA168 (Device Tree Support)")
.map_io = mmp_map_io,
arm: mmp: Make use of the DT supported clock Change the dtsi and dts file, soc initialization code to make use of DT support clock. So now in the code we do only need call of_clk_init to initialize the clocks. Signed-off-by: Chao Xie <chao.xie@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2014-10-31 09:13:53 +07:00
.init_time = mmp_init_time,
.dt_compat = pxa168_dt_board_compat,
ARM: mmp: support pxa910 with device tree Suppot gpio/irq/timer in mmp-dt driver. Support PXA910 also in mmp-dt driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-04-19 17:36:31 +07:00
MACHINE_END
DT_MACHINE_START(PXA910_DT, "Marvell PXA910 (Device Tree Support)")
.map_io = mmp_map_io,
arm: mmp: Make use of the DT supported clock Change the dtsi and dts file, soc initialization code to make use of DT support clock. So now in the code we do only need call of_clk_init to initialize the clocks. Signed-off-by: Chao Xie <chao.xie@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2014-10-31 09:13:53 +07:00
.init_time = mmp_init_time,
.dt_compat = pxa910_dt_board_compat,
ARM: mmp: append OF support on pxa168 Enable PXA168 and aspenite support. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-03-01 12:25:09 +07:00
MACHINE_END
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