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-rw-r--r--arch/mips/generic/Kconfig7
-rw-r--r--arch/mips/generic/Makefile2
-rw-r--r--arch/mips/generic/Platform6
-rw-r--r--arch/mips/generic/board-boston.its.S22
-rw-r--r--arch/mips/generic/board-ni169445.its.S22
-rw-r--r--arch/mips/generic/board-sead3.c2
-rw-r--r--arch/mips/generic/init.c9
-rw-r--r--arch/mips/generic/irq.c11
-rw-r--r--arch/mips/generic/kexec.c2
-rw-r--r--arch/mips/generic/proc.c2
-rw-r--r--arch/mips/generic/vmlinux.its.S26
-rw-r--r--arch/mips/generic/yamon-dt.c2
12 files changed, 75 insertions, 38 deletions
diff --git a/arch/mips/generic/Kconfig b/arch/mips/generic/Kconfig
index 51ffbbaddee2..0b67c46666cc 100644
--- a/arch/mips/generic/Kconfig
+++ b/arch/mips/generic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
if MIPS_GENERIC
config LEGACY_BOARDS
@@ -36,4 +37,10 @@ config FIT_IMAGE_FDT_BOSTON
enable this if you wish to boot on a MIPS Boston board, as it is
expected by the bootloader.
+config FIT_IMAGE_FDT_NI169445
+ bool "Include FDT for NI 169445"
+ help
+ Enable this to include the FDT for the 169445 platform from
+ National Instruments in the FIT kernel image.
+
endif
diff --git a/arch/mips/generic/Makefile b/arch/mips/generic/Makefile
index 56b3ea565ed9..874967363dbb 100644
--- a/arch/mips/generic/Makefile
+++ b/arch/mips/generic/Makefile
@@ -1,6 +1,6 @@
#
# Copyright (C) 2016 Imagination Technologies
-# Author: Paul Burton <paul.burton@imgtec.com>
+# Author: Paul Burton <paul.burton@mips.com>
#
# 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
diff --git a/arch/mips/generic/Platform b/arch/mips/generic/Platform
index 9a30d69e2281..b51432dd10b6 100644
--- a/arch/mips/generic/Platform
+++ b/arch/mips/generic/Platform
@@ -1,6 +1,6 @@
#
# Copyright (C) 2016 Imagination Technologies
-# Author: Paul Burton <paul.burton@imgtec.com>
+# Author: Paul Burton <paul.burton@mips.com>
#
# 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
@@ -12,3 +12,7 @@ platform-$(CONFIG_MIPS_GENERIC) += generic/
cflags-$(CONFIG_MIPS_GENERIC) += -I$(srctree)/arch/mips/include/asm/mach-generic
load-$(CONFIG_MIPS_GENERIC) += 0xffffffff80100000
all-$(CONFIG_MIPS_GENERIC) := vmlinux.gz.itb
+
+its-y := vmlinux.its.S
+its-$(CONFIG_FIT_IMAGE_FDT_BOSTON) += board-boston.its.S
+its-$(CONFIG_FIT_IMAGE_FDT_NI169445) += board-ni169445.its.S
diff --git a/arch/mips/generic/board-boston.its.S b/arch/mips/generic/board-boston.its.S
new file mode 100644
index 000000000000..a7f51f97b910
--- /dev/null
+++ b/arch/mips/generic/board-boston.its.S
@@ -0,0 +1,22 @@
+/ {
+ images {
+ fdt@boston {
+ description = "img,boston Device Tree";
+ data = /incbin/("boot/dts/img/boston.dtb");
+ type = "flat_dt";
+ arch = "mips";
+ compression = "none";
+ hash@0 {
+ algo = "sha1";
+ };
+ };
+ };
+
+ configurations {
+ conf@boston {
+ description = "Boston Linux kernel";
+ kernel = "kernel@0";
+ fdt = "fdt@boston";
+ };
+ };
+};
diff --git a/arch/mips/generic/board-ni169445.its.S b/arch/mips/generic/board-ni169445.its.S
new file mode 100644
index 000000000000..e4cb4f95a8cc
--- /dev/null
+++ b/arch/mips/generic/board-ni169445.its.S
@@ -0,0 +1,22 @@
+/ {
+ images {
+ fdt@ni169445 {
+ description = "NI 169445 device tree";
+ data = /incbin/("boot/dts/ni/169445.dtb");
+ type = "flat_dt";
+ arch = "mips";
+ compression = "none";
+ hash@0 {
+ algo = "sha1";
+ };
+ };
+ };
+
+ configurations {
+ conf@ni169445 {
+ description = "NI 169445 Linux Kernel";
+ kernel = "kernel@0";
+ fdt = "fdt@ni169445";
+ };
+ };
+};
diff --git a/arch/mips/generic/board-sead3.c b/arch/mips/generic/board-sead3.c
index f109a6b9fdd0..10cf93d97346 100644
--- a/arch/mips/generic/board-sead3.c
+++ b/arch/mips/generic/board-sead3.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2016 Imagination Technologies
- * Author: Paul Burton <paul.burton@imgtec.com>
+ * Author: Paul Burton <paul.burton@mips.com>
*
* 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
diff --git a/arch/mips/generic/init.c b/arch/mips/generic/init.c
index 3f32b376d30e..5ba6fcc26fa7 100644
--- a/arch/mips/generic/init.c
+++ b/arch/mips/generic/init.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2016 Imagination Technologies
- * Author: Paul Burton <paul.burton@imgtec.com>
+ * Author: Paul Burton <paul.burton@mips.com>
*
* 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
@@ -16,10 +16,11 @@
#include <linux/of_fdt.h>
#include <linux/of_platform.h>
+#include <asm/bootinfo.h>
#include <asm/fw/fw.h>
#include <asm/irq_cpu.h>
#include <asm/machine.h>
-#include <asm/mips-cpc.h>
+#include <asm/mips-cps.h>
#include <asm/prom.h>
#include <asm/smp-ops.h>
#include <asm/time.h>
@@ -88,6 +89,8 @@ void __init *plat_get_fdt(void)
return (void *)fdt;
}
+#ifdef CONFIG_RELOCATABLE
+
void __init plat_fdt_relocated(void *new_location)
{
/*
@@ -101,6 +104,8 @@ void __init plat_fdt_relocated(void *new_location)
fw_arg1 = (unsigned long)new_location;
}
+#endif /* CONFIG_RELOCATABLE */
+
void __init plat_mem_setup(void)
{
if (mach && mach->fixup_fdt)
diff --git a/arch/mips/generic/irq.c b/arch/mips/generic/irq.c
index 14064bdd91dd..394f8161e462 100644
--- a/arch/mips/generic/irq.c
+++ b/arch/mips/generic/irq.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2016 Imagination Technologies
- * Author: Paul Burton <paul.burton@imgtec.com>
+ * Author: Paul Burton <paul.burton@mips.com>
*
* 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
@@ -12,10 +12,11 @@
#include <linux/clk-provider.h>
#include <linux/clocksource.h>
#include <linux/init.h>
-#include <linux/irqchip/mips-gic.h>
#include <linux/types.h>
#include <asm/irq.h>
+#include <asm/mips-cps.h>
+#include <asm/time.h>
int get_c0_fdc_int(void)
{
@@ -23,7 +24,7 @@ int get_c0_fdc_int(void)
if (cpu_has_veic)
panic("Unimplemented!");
- else if (gic_present)
+ else if (mips_gic_present())
mips_cpu_fdc_irq = gic_get_c0_fdc_int();
else if (cp0_fdc_irq >= 0)
mips_cpu_fdc_irq = MIPS_CPU_IRQ_BASE + cp0_fdc_irq;
@@ -39,7 +40,7 @@ int get_c0_perfcount_int(void)
if (cpu_has_veic)
panic("Unimplemented!");
- else if (gic_present)
+ else if (mips_gic_present())
mips_cpu_perf_irq = gic_get_c0_perfcount_int();
else if (cp0_perfcount_irq >= 0)
mips_cpu_perf_irq = MIPS_CPU_IRQ_BASE + cp0_perfcount_irq;
@@ -55,7 +56,7 @@ unsigned int get_c0_compare_int(void)
if (cpu_has_veic)
panic("Unimplemented!");
- else if (gic_present)
+ else if (mips_gic_present())
mips_cpu_timer_irq = gic_get_c0_compare_int();
else
mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
diff --git a/arch/mips/generic/kexec.c b/arch/mips/generic/kexec.c
index e9fb735299e3..1ca409f58929 100644
--- a/arch/mips/generic/kexec.c
+++ b/arch/mips/generic/kexec.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2016 Imagination Technologies
- * Author: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
+ * Author: Marcin Nowakowski <marcin.nowakowski@mips.com>
*
* 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
diff --git a/arch/mips/generic/proc.c b/arch/mips/generic/proc.c
index 42b33250a4a2..199fb2cc57ee 100644
--- a/arch/mips/generic/proc.c
+++ b/arch/mips/generic/proc.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2016 Imagination Technologies
- * Author: Paul Burton <paul.burton@imgtec.com>
+ * Author: Paul Burton <paul.burton@mips.com>
*
* 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
diff --git a/arch/mips/generic/vmlinux.its.S b/arch/mips/generic/vmlinux.its.S
index 3390e2f80b80..1a08438fd893 100644
--- a/arch/mips/generic/vmlinux.its.S
+++ b/arch/mips/generic/vmlinux.its.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/dts-v1/;
/ {
@@ -29,28 +30,3 @@
};
};
};
-
-#ifdef CONFIG_FIT_IMAGE_FDT_BOSTON
-/ {
- images {
- fdt@boston {
- description = "img,boston Device Tree";
- data = /incbin/("boot/dts/img/boston.dtb");
- type = "flat_dt";
- arch = "mips";
- compression = "none";
- hash@0 {
- algo = "sha1";
- };
- };
- };
-
- configurations {
- conf@boston {
- description = "Boston Linux kernel";
- kernel = "kernel@0";
- fdt = "fdt@boston";
- };
- };
-};
-#endif /* CONFIG_FIT_IMAGE_FDT_BOSTON */
diff --git a/arch/mips/generic/yamon-dt.c b/arch/mips/generic/yamon-dt.c
index 6077bca9b364..b408dac722ac 100644
--- a/arch/mips/generic/yamon-dt.c
+++ b/arch/mips/generic/yamon-dt.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2016 Imagination Technologies
- * Author: Paul Burton <paul.burton@imgtec.com>
+ * Author: Paul Burton <paul.burton@mips.com>
*
* 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
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-05-08 03:52:15 +0200