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-rw-r--r--arch/m68k/hp300/Makefile2
-rw-r--r--arch/m68k/hp300/config.c26
-rw-r--r--arch/m68k/hp300/ksyms.c9
-rw-r--r--arch/m68k/hp300/time.c16
-rw-r--r--arch/m68k/hp300/time.h6
5 files changed, 26 insertions, 33 deletions
diff --git a/arch/m68k/hp300/Makefile b/arch/m68k/hp300/Makefile
index 288b9c67c9b..96d4244c82f 100644
--- a/arch/m68k/hp300/Makefile
+++ b/arch/m68k/hp300/Makefile
@@ -2,4 +2,4 @@
# Makefile for Linux arch/m68k/hp300 source directory
#
-obj-y := ksyms.o config.o time.o reboot.o
+obj-y := config.o time.o reboot.o
diff --git a/arch/m68k/hp300/config.c b/arch/m68k/hp300/config.c
index 1c05a626054..a9befe65adc 100644
--- a/arch/m68k/hp300/config.c
+++ b/arch/m68k/hp300/config.c
@@ -14,6 +14,8 @@
#include <linux/console.h>
#include <asm/bootinfo.h>
+#include <asm/bootinfo-hp300.h>
+#include <asm/byteorder.h>
#include <asm/machdep.h>
#include <asm/blinken.h>
#include <asm/io.h> /* readb() and writeb() */
@@ -24,7 +26,8 @@
unsigned long hp300_model;
unsigned long hp300_uart_scode = -1;
-unsigned char ledstate;
+unsigned char hp300_ledstate;
+EXPORT_SYMBOL(hp300_ledstate);
static char s_hp330[] __initdata = "330";
static char s_hp340[] __initdata = "340";
@@ -69,22 +72,22 @@ extern int hp300_setup_serial_console(void) __init;
int __init hp300_parse_bootinfo(const struct bi_record *record)
{
int unknown = 0;
- const unsigned long *data = record->data;
+ const void *data = record->data;
- switch (record->tag) {
+ switch (be16_to_cpu(record->tag)) {
case BI_HP300_MODEL:
- hp300_model = *data;
+ hp300_model = be32_to_cpup(data);
break;
case BI_HP300_UART_SCODE:
- hp300_uart_scode = *data;
+ hp300_uart_scode = be32_to_cpup(data);
break;
case BI_HP300_UART_ADDR:
/* serial port address: ignored here */
break;
- default:
+ default:
unknown = 1;
}
@@ -250,7 +253,7 @@ void __init config_hp300(void)
mach_sched_init = hp300_sched_init;
mach_init_IRQ = hp300_init_IRQ;
mach_get_model = hp300_get_model;
- mach_gettimeoffset = hp300_gettimeoffset;
+ arch_gettimeoffset = hp300_gettimeoffset;
mach_hwclk = hp300_hwclk;
mach_get_ss = hp300_get_ss;
mach_reset = hp300_reset;
@@ -259,11 +262,12 @@ void __init config_hp300(void)
#endif
mach_max_dma_address = 0xffffffff;
- if (hp300_model >= HP_330 && hp300_model <= HP_433S && hp300_model != HP_350) {
- printk(KERN_INFO "Detected HP9000 model %s\n", hp300_models[hp300_model-HP_320]);
+ if (hp300_model >= HP_330 && hp300_model <= HP_433S &&
+ hp300_model != HP_350) {
+ pr_info("Detected HP9000 model %s\n",
+ hp300_models[hp300_model-HP_320]);
strcat(hp300_model_name, hp300_models[hp300_model-HP_320]);
- }
- else {
+ } else {
panic("Unknown HP9000 Model");
}
#ifdef CONFIG_SERIAL_8250_CONSOLE
diff --git a/arch/m68k/hp300/ksyms.c b/arch/m68k/hp300/ksyms.c
deleted file mode 100644
index 8202830763d..00000000000
--- a/arch/m68k/hp300/ksyms.c
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * linux/arch/m68k/hp300/ksyms.c
- *
- * Copyright (C) 1998 Philip Blundell <philb@gnu.org>
- *
- * This file contains the HP300-specific kernel symbols. None yet. :-)
- */
-
-#include <linux/module.h>
diff --git a/arch/m68k/hp300/time.c b/arch/m68k/hp300/time.c
index 7df05662b27..749543b425a 100644
--- a/arch/m68k/hp300/time.c
+++ b/arch/m68k/hp300/time.c
@@ -15,7 +15,6 @@
#include <asm/machdep.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/system.h>
#include <asm/traps.h>
#include <asm/blinken.h>
@@ -36,18 +35,18 @@
#define INTVAL ((10000 / 4) - 1)
-static irqreturn_t hp300_tick(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t hp300_tick(int irq, void *dev_id)
{
unsigned long tmp;
- irqreturn_t (*vector)(int, void *, struct pt_regs *) = dev_id;
+ irq_handler_t vector = dev_id;
in_8(CLOCKBASE + CLKSR);
asm volatile ("movpw %1@(5),%0" : "=d" (tmp) : "a" (CLOCKBASE));
/* Turn off the network and SCSI leds */
blinken_leds(0, 0xe0);
- return vector(irq, NULL, regs);
+ return vector(irq, NULL);
}
-unsigned long hp300_gettimeoffset(void)
+u32 hp300_gettimeoffset(void)
{
/* Read current timer 1 value */
unsigned char lsb, msb1, msb2;
@@ -60,17 +59,18 @@ unsigned long hp300_gettimeoffset(void)
/* A carry happened while we were reading. Read it again */
lsb = in_8(CLOCKBASE + 7);
ticks = INTVAL - ((msb2 << 8) | lsb);
- return (USECS_PER_JIFFY * ticks) / INTVAL;
+ return ((USECS_PER_JIFFY * ticks) / INTVAL) * 1000;
}
-void __init hp300_sched_init(irqreturn_t (*vector)(int, void *, struct pt_regs *))
+void __init hp300_sched_init(irq_handler_t vector)
{
out_8(CLOCKBASE + CLKCR2, 0x1); /* select CR1 */
out_8(CLOCKBASE + CLKCR1, 0x1); /* reset */
asm volatile(" movpw %0,%1@(5)" : : "d" (INTVAL), "a" (CLOCKBASE));
- request_irq(IRQ_AUTO_6, hp300_tick, IRQ_FLG_STD, "timer tick", vector);
+ if (request_irq(IRQ_AUTO_6, hp300_tick, 0, "timer tick", vector))
+ pr_err("Couldn't register timer interrupt\n");
out_8(CLOCKBASE + CLKCR2, 0x1); /* select CR1 */
out_8(CLOCKBASE + CLKCR1, 0x40); /* enable irq */
diff --git a/arch/m68k/hp300/time.h b/arch/m68k/hp300/time.h
index 8ef9987b49a..f5583ec4033 100644
--- a/arch/m68k/hp300/time.h
+++ b/arch/m68k/hp300/time.h
@@ -1,4 +1,2 @@
-extern void hp300_sched_init(irqreturn_t (*vector)(int, void *, struct pt_regs *));
-extern unsigned long hp300_gettimeoffset (void);
-
-
+extern void hp300_sched_init(irq_handler_t vector);
+extern u32 hp300_gettimeoffset(void);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-12 12:46:46 +0000