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[MIPS] SNI RM updates

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- use RTC_CLASS instead of GEN_RTC
- get rid of ds1216 in favour of a RTC_CLASS driver
- use correct console device for older RM400
- use physical addresses for 82596 device
- use 128 byte L1 cache line size (this is needed because most of the
  SNI caches are using 128 L2 cache lines)

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Thomas Bogendoerfer
2007-06-20 23:36:47 +02:00
committed by Ralf Baechle
parent 68bc00e311
commit 06cf5583fd
9 changed files with 95 additions and 115 deletions
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32
arch/mips/sni/rm200.c
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@@ -15,7 +15,6 @@
#include <asm/sni.h>
#include <asm/time.h>
#include <asm/ds1216.h>
#include <asm/irq_cpu.h>
#define PORT(_base,_irq) \
@@ -41,20 +40,34 @@ static struct platform_device rm200_serial8250_device = {
},
};
static struct resource rm200_ds1216_rsrc[] = {
{
.start = 0x1cd41ffc,
.end = 0x1cd41fff,
.flags = IORESOURCE_MEM
}
};
static struct platform_device rm200_ds1216_device = {
.name = "rtc-ds1216",
.num_resources = ARRAY_SIZE(rm200_ds1216_rsrc),
.resource = rm200_ds1216_rsrc
};
static struct resource snirm_82596_rm200_rsrc[] = {
{
.start = 0xb8000000,
.end = 0xb80fffff,
.start = 0x18000000,
.end = 0x180fffff,
.flags = IORESOURCE_MEM
},
{
.start = 0xbb000000,
.end = 0xbb000004,
.start = 0x1b000000,
.end = 0x1b000004,
.flags = IORESOURCE_MEM
},
{
.start = 0xbff00000,
.end = 0xbff00020,
.start = 0x1ff00000,
.end = 0x1ff00020,
.flags = IORESOURCE_MEM
},
{
@@ -96,6 +109,7 @@ static int __init snirm_setup_devinit(void)
{
if (sni_brd_type == SNI_BRD_RM200) {
platform_device_register(&rm200_serial8250_device);
platform_device_register(&rm200_ds1216_device);
platform_device_register(&snirm_82596_rm200_pdev);
platform_device_register(&snirm_53c710_rm200_pdev);
}
@@ -176,11 +190,9 @@ void __init sni_rm200_irq_init(void)
setup_irq (SNI_RM200_INT_START + 0, &sni_isa_irq);
}
void sni_rm200_init(void)
void __init sni_rm200_init(void)
{
set_io_port_base(SNI_PORT_BASE + 0x02000000);
ioport_resource.end += 0x02000000;
ds1216_base = (volatile unsigned char *) SNI_DS1216_RM200_BASE;
rtc_mips_get_time = ds1216_get_cmos_time;
board_time_init = sni_cpu_time_init;
}