aboutsummaryrefslogtreecommitdiffstats
path: root/arch/mips/xilfpga
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/xilfpga')
-rw-r--r--arch/mips/xilfpga/Kconfig10
-rw-r--r--arch/mips/xilfpga/Makefile7
-rw-r--r--arch/mips/xilfpga/Platform3
-rw-r--r--arch/mips/xilfpga/init.c44
-rw-r--r--arch/mips/xilfpga/intc.c22
-rw-r--r--arch/mips/xilfpga/time.c41
6 files changed, 0 insertions, 127 deletions
diff --git a/arch/mips/xilfpga/Kconfig b/arch/mips/xilfpga/Kconfig
deleted file mode 100644
index ca7b2368eab7..000000000000
--- a/arch/mips/xilfpga/Kconfig
+++ /dev/null
@@ -1,10 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-choice
- prompt "Machine type"
- depends on MACH_XILFPGA
- default XILFPGA_NEXYS4DDR
-
-config XILFPGA_NEXYS4DDR
- bool "Nexys4DDR by Digilent"
-
-endchoice
diff --git a/arch/mips/xilfpga/Makefile b/arch/mips/xilfpga/Makefile
deleted file mode 100644
index a4deec6fadbc..000000000000
--- a/arch/mips/xilfpga/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# Makefile for the Xilfpga
-#
-
-obj-y += init.o
-obj-y += intc.o
-obj-y += time.o
diff --git a/arch/mips/xilfpga/Platform b/arch/mips/xilfpga/Platform
deleted file mode 100644
index ed375afe3d39..000000000000
--- a/arch/mips/xilfpga/Platform
+++ /dev/null
@@ -1,3 +0,0 @@
-platform-$(CONFIG_MACH_XILFPGA) += xilfpga/
-cflags-$(CONFIG_MACH_XILFPGA) += -I$(srctree)/arch/mips/include/asm/mach-xilfpga
-load-$(CONFIG_MACH_XILFPGA) += 0xffffffff80100000
diff --git a/arch/mips/xilfpga/init.c b/arch/mips/xilfpga/init.c
deleted file mode 100644
index 602e384a26a2..000000000000
--- a/arch/mips/xilfpga/init.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Xilfpga platform setup
- *
- * Copyright (C) 2015 Imagination Technologies
- * Author: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- */
-
-#include <linux/of_fdt.h>
-
-#include <asm/prom.h>
-
-#define XILFPGA_UART_BASE 0xb0401000
-
-const char *get_system_type(void)
-{
- return "MIPSfpga";
-}
-
-void __init plat_mem_setup(void)
-{
- __dt_setup_arch(__dtb_start);
- strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE);
-}
-
-void __init prom_init(void)
-{
- setup_8250_early_printk_port(XILFPGA_UART_BASE, 2, 50000);
-}
-
-void __init prom_free_prom_memory(void)
-{
-}
-
-void __init device_tree_init(void)
-{
- if (!initial_boot_params)
- return;
-
- unflatten_and_copy_device_tree();
-}
diff --git a/arch/mips/xilfpga/intc.c b/arch/mips/xilfpga/intc.c
deleted file mode 100644
index a127cca3ae8c..000000000000
--- a/arch/mips/xilfpga/intc.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Xilfpga interrupt controller setup
- *
- * Copyright (C) 2015 Imagination Technologies
- * Author: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- */
-
-#include <linux/of.h>
-#include <linux/of_irq.h>
-#include <linux/irqchip.h>
-
-#include <asm/irq_cpu.h>
-
-
-void __init arch_init_irq(void)
-{
- irqchip_init();
-}
diff --git a/arch/mips/xilfpga/time.c b/arch/mips/xilfpga/time.c
deleted file mode 100644
index 36f3f1870ee2..000000000000
--- a/arch/mips/xilfpga/time.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Xilfpga clocksource/timer setup
- *
- * Copyright (C) 2015 Imagination Technologies
- * Author: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- */
-
-#include <linux/clk.h>
-#include <linux/clk-provider.h>
-#include <linux/clocksource.h>
-#include <linux/of.h>
-
-#include <asm/time.h>
-
-void __init plat_time_init(void)
-{
- struct device_node *np;
- struct clk *clk;
-
- of_clk_init(NULL);
- timer_probe();
-
- np = of_get_cpu_node(0, NULL);
- if (!np) {
- pr_err("Failed to get CPU node\n");
- return;
- }
-
- clk = of_clk_get(np, 0);
- if (IS_ERR(clk)) {
- pr_err("Failed to get CPU clock: %ld\n", PTR_ERR(clk));
- return;
- }
-
- mips_hpt_frequency = clk_get_rate(clk) / 2;
- clk_put(clk);
-}