On Sun, 25 Apr 2021 09:35:17 +0300
Antony Pavlov <antonynpavlov@xxxxxxxxx> wrote:
ping
> Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx>
> ---
> arch/mips/configs/qemu-malta_defconfig | 2 ++
> arch/mips/dts/qemu-malta.dts | 13 +++++++++++
> arch/mips/mach-malta/Makefile | 1 -
> arch/mips/mach-malta/reset.c | 31 --------------------------
> 4 files changed, 15 insertions(+), 32 deletions(-)
>
> diff --git a/arch/mips/configs/qemu-malta_defconfig b/arch/mips/configs/qemu-malta_defconfig
> index b9994f392c..ab3abb7a2a 100644
> --- a/arch/mips/configs/qemu-malta_defconfig
> +++ b/arch/mips/configs/qemu-malta_defconfig
> @@ -75,6 +75,8 @@ CONFIG_DRIVER_VIDEO_BOCHS_PCI=y
> CONFIG_GPIO_MALTA_FPGA_I2C=y
> CONFIG_PCI=y
> CONFIG_PCI_DEBUG=y
> +CONFIG_SYSCON_REBOOT_MODE=y
> +CONFIG_POWER_RESET_SYSCON=y
> CONFIG_FS_CRAMFS=y
> CONFIG_FS_TFTP=y
> CONFIG_FS_FAT=y
> diff --git a/arch/mips/dts/qemu-malta.dts b/arch/mips/dts/qemu-malta.dts
> index 32e473cac0..2d6f4a0ca3 100644
> --- a/arch/mips/dts/qemu-malta.dts
> +++ b/arch/mips/dts/qemu-malta.dts
> @@ -27,6 +27,19 @@
> clock-frequency = <1843200>;
> };
>
> + fpga_regs: system-controller@1f000000 {
> + compatible = "mti,malta-fpga", "syscon", "simple-mfd";
> + reg = <0x1f000000 0x600>;
> + native-endian;
> +
> + reboot {
> + compatible = "syscon-reboot";
> + regmap = <&fpga_regs>;
> + offset = <0x500>;
> + mask = <0x42>;
> + };
> + };
> +
> gpio: gpio@1f000b00 {
> compatible = "mti,malta-fpga-i2c-gpio";
> gpio-controller;
> diff --git a/arch/mips/mach-malta/Makefile b/arch/mips/mach-malta/Makefile
> index 0c5a7018d4..7d56f215b0 100644
> --- a/arch/mips/mach-malta/Makefile
> +++ b/arch/mips/mach-malta/Makefile
> @@ -1,2 +1 @@
> -obj-y += reset.o
> obj-$(CONFIG_PCI) += pci.o
> diff --git a/arch/mips/mach-malta/reset.c b/arch/mips/mach-malta/reset.c
> deleted file mode 100644
> index ad0de2741b..0000000000
> --- a/arch/mips/mach-malta/reset.c
> +++ /dev/null
> @@ -1,31 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0-only
> -/*
> - * Copyright (C) 2011 Antony Pavlov <antonynpavlov@xxxxxxxxx>
> - */
> -
> -/**
> - * @file
> - * @brief Resetting an malta board
> - */
> -
> -#include <common.h>
> -#include <io.h>
> -#include <init.h>
> -#include <restart.h>
> -#include <mach/hardware.h>
> -
> -static void __noreturn malta_restart_soc(struct restart_handler *rst)
> -{
> - __raw_writel(GORESET, (char *)SOFTRES_REG);
> -
> - hang();
> - /*NOTREACHED*/
> -}
> -
> -static int restart_register_feature(void)
> -{
> - restart_handler_register_fn("soc", malta_restart_soc);
> -
> - return 0;
> -}
> -coredevice_initcall(restart_register_feature);
> --
> 2.31.1
>
--
Best regards,
Antony Pavlov
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