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nexedi
linux
Commits
9c422e2a
Commit
9c422e2a
authored
Nov 03, 2006
by
Ralf Baechle
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[MIPS] Ocelot C: fix eth registration after conversion to platform_device
Signed-off-by:
Ralf Baechle
<
ralf@linux-mips.org
>
parent
cca72333
Changes
1
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1 changed file
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121 additions
and
3 deletions
+121
-3
arch/mips/momentum/ocelot_c/setup.c
arch/mips/momentum/ocelot_c/setup.c
+121
-3
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arch/mips/momentum/ocelot_c/setup.c
View file @
9c422e2a
...
...
@@ -50,6 +50,7 @@
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/platform_device.h>
#include <linux/pm.h>
#include <linux/timex.h>
#include <linux/vmalloc.h>
...
...
@@ -69,7 +70,6 @@
#include "ocelot_c_fpga.h"
unsigned
long
marvell_base
;
extern
unsigned
long
mv64340_sram_base
;
unsigned
long
cpu_clock
;
/* These functions are used for rebooting or halting the machine*/
...
...
@@ -119,7 +119,6 @@ void PMON_v2_setup(void)
add_wired_entry
(
ENTRYLO
(
0xfe000000
),
ENTRYLO
(
0xff000000
),
0xfffffffffe000000
,
PM_16M
);
marvell_base
=
0xfffffffff4000000
;
mv64340_sram_base
=
0xfffffffffe000000
;
#else
/* marvell and extra space */
add_wired_entry
(
ENTRYLO
(
0xf4000000
),
ENTRYLO
(
0xf4010000
),
0xf4000000
,
PM_64K
);
...
...
@@ -129,7 +128,6 @@ void PMON_v2_setup(void)
add_wired_entry
(
ENTRYLO
(
0xfe000000
),
ENTRYLO
(
0xff000000
),
0xfe000000
,
PM_16M
);
marvell_base
=
0xf4000000
;
mv64340_sram_base
=
0xfe000000
;
#endif
}
...
...
@@ -365,3 +363,123 @@ static int io_base_ioremap(void)
module_init
(
io_base_ioremap
);
#endif
#if defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE)
static
struct
resource
mv643xx_eth_shared_resources
[]
=
{
[
0
]
=
{
.
name
=
"ethernet shared base"
,
.
start
=
0xf1000000
+
MV643XX_ETH_SHARED_REGS
,
.
end
=
0xf1000000
+
MV643XX_ETH_SHARED_REGS
+
MV643XX_ETH_SHARED_REGS_SIZE
-
1
,
.
flags
=
IORESOURCE_MEM
,
},
};
static
struct
platform_device
mv643xx_eth_shared_device
=
{
.
name
=
MV643XX_ETH_SHARED_NAME
,
.
id
=
0
,
.
num_resources
=
ARRAY_SIZE
(
mv643xx_eth_shared_resources
),
.
resource
=
mv643xx_eth_shared_resources
,
};
#define MV_SRAM_BASE 0xfe000000UL
#define MV_SRAM_SIZE (256 * 1024)
#define MV_SRAM_RXRING_SIZE (MV_SRAM_SIZE / 4)
#define MV_SRAM_TXRING_SIZE (MV_SRAM_SIZE / 4)
#define MV_SRAM_BASE_ETH0 MV_SRAM_BASE
#define MV_SRAM_BASE_ETH1 (MV_SRAM_BASE + (MV_SRAM_SIZE / 2))
#define MV64x60_IRQ_ETH_0 48
#define MV64x60_IRQ_ETH_1 49
#ifdef CONFIG_MV643XX_ETH_0
static
struct
resource
mv64x60_eth0_resources
[]
=
{
[
0
]
=
{
.
name
=
"eth0 irq"
,
.
start
=
MV64x60_IRQ_ETH_0
,
.
end
=
MV64x60_IRQ_ETH_0
,
.
flags
=
IORESOURCE_IRQ
,
},
};
static
struct
mv643xx_eth_platform_data
eth0_pd
=
{
.
tx_sram_addr
=
MV_SRAM_BASE_ETH0
,
.
tx_sram_size
=
MV_SRAM_TXRING_SIZE
,
.
tx_queue_size
=
MV_SRAM_TXRING_SIZE
/
16
,
.
rx_sram_addr
=
MV_SRAM_BASE_ETH0
+
MV_SRAM_TXRING_SIZE
,
.
rx_sram_size
=
MV_SRAM_RXRING_SIZE
,
.
rx_queue_size
=
MV_SRAM_RXRING_SIZE
/
16
,
};
static
struct
platform_device
eth0_device
=
{
.
name
=
MV643XX_ETH_NAME
,
.
id
=
0
,
.
num_resources
=
ARRAY_SIZE
(
mv64x60_eth0_resources
),
.
resource
=
mv64x60_eth0_resources
,
.
dev
=
{
.
platform_data
=
&
eth0_pd
,
},
};
#endif
/* CONFIG_MV643XX_ETH_0 */
#ifdef CONFIG_MV643XX_ETH_1
static
struct
resource
mv64x60_eth1_resources
[]
=
{
[
0
]
=
{
.
name
=
"eth1 irq"
,
.
start
=
MV64x60_IRQ_ETH_1
,
.
end
=
MV64x60_IRQ_ETH_1
,
.
flags
=
IORESOURCE_IRQ
,
},
};
static
struct
mv643xx_eth_platform_data
eth1_pd
=
{
.
tx_sram_addr
=
MV_SRAM_BASE_ETH1
,
.
tx_sram_size
=
MV_SRAM_TXRING_SIZE
,
.
tx_queue_size
=
MV_SRAM_TXRING_SIZE
/
16
,
.
rx_sram_addr
=
MV_SRAM_BASE_ETH1
+
MV_SRAM_TXRING_SIZE
,
.
rx_sram_size
=
MV_SRAM_RXRING_SIZE
,
.
rx_queue_size
=
MV_SRAM_RXRING_SIZE
/
16
,
};
static
struct
platform_device
eth1_device
=
{
.
name
=
MV643XX_ETH_NAME
,
.
id
=
1
,
.
num_resources
=
ARRAY_SIZE
(
mv64x60_eth1_resources
),
.
resource
=
mv64x60_eth1_resources
,
.
dev
=
{
.
platform_data
=
&
eth1_pd
,
},
};
#endif
/* CONFIG_MV643XX_ETH_1 */
static
struct
platform_device
*
mv643xx_eth_pd_devs
[]
__initdata
=
{
&
mv643xx_eth_shared_device
,
#ifdef CONFIG_MV643XX_ETH_0
&
eth0_device
,
#endif
#ifdef CONFIG_MV643XX_ETH_1
&
eth1_device
,
#endif
/* The third port is not wired up on the Ocelot C */
};
int
mv643xx_eth_add_pds
(
void
)
{
int
ret
;
ret
=
platform_add_devices
(
mv643xx_eth_pd_devs
,
ARRAY_SIZE
(
mv643xx_eth_pd_devs
));
return
ret
;
}
device_initcall
(
mv643xx_eth_add_pds
);
#endif
/* defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE) */
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