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Kirill Smelkov
linux
Commits
4eece4cc
Commit
4eece4cc
authored
Jan 31, 2008
by
Paul Mackerras
Browse files
Options
Browse Files
Download
Plain Diff
Merge branch 'for-2.6.25' of
git://git.secretlab.ca/git/linux-2.6-mpc52xx
parents
cda13dd1
4fb4c558
Changes
25
Hide whitespace changes
Inline
Side-by-side
Showing
25 changed files
with
478 additions
and
443 deletions
+478
-443
arch/powerpc/boot/dts/cm5200.dts
arch/powerpc/boot/dts/cm5200.dts
+29
-31
arch/powerpc/boot/dts/lite5200.dts
arch/powerpc/boot/dts/lite5200.dts
+40
-56
arch/powerpc/boot/dts/lite5200b.dts
arch/powerpc/boot/dts/lite5200b.dts
+41
-52
arch/powerpc/boot/dts/motionpro.dts
arch/powerpc/boot/dts/motionpro.dts
+30
-38
arch/powerpc/boot/dts/tqm5200.dts
arch/powerpc/boot/dts/tqm5200.dts
+19
-26
arch/powerpc/boot/serial.c
arch/powerpc/boot/serial.c
+1
-1
arch/powerpc/kernel/prom_init.c
arch/powerpc/kernel/prom_init.c
+79
-70
arch/powerpc/platforms/52xx/Kconfig
arch/powerpc/platforms/52xx/Kconfig
+15
-26
arch/powerpc/platforms/52xx/efika.c
arch/powerpc/platforms/52xx/efika.c
+3
-0
arch/powerpc/platforms/52xx/lite5200.c
arch/powerpc/platforms/52xx/lite5200.c
+20
-8
arch/powerpc/platforms/52xx/lite5200_pm.c
arch/powerpc/platforms/52xx/lite5200_pm.c
+8
-1
arch/powerpc/platforms/52xx/mpc5200_simple.c
arch/powerpc/platforms/52xx/mpc5200_simple.c
+3
-3
arch/powerpc/platforms/52xx/mpc52xx_common.c
arch/powerpc/platforms/52xx/mpc52xx_common.c
+92
-25
arch/powerpc/platforms/52xx/mpc52xx_pci.c
arch/powerpc/platforms/52xx/mpc52xx_pci.c
+7
-3
arch/powerpc/platforms/52xx/mpc52xx_pic.c
arch/powerpc/platforms/52xx/mpc52xx_pic.c
+14
-2
arch/powerpc/platforms/52xx/mpc52xx_pm.c
arch/powerpc/platforms/52xx/mpc52xx_pm.c
+8
-1
arch/powerpc/sysdev/bestcomm/bestcomm.c
arch/powerpc/sysdev/bestcomm/bestcomm.c
+10
-6
arch/ppc/syslib/mpc52xx_setup.c
arch/ppc/syslib/mpc52xx_setup.c
+36
-0
drivers/ata/pata_mpc52xx.c
drivers/ata/pata_mpc52xx.c
+2
-4
drivers/net/fec_mpc52xx.c
drivers/net/fec_mpc52xx.c
+2
-4
drivers/net/fec_mpc52xx_phy.c
drivers/net/fec_mpc52xx_phy.c
+3
-5
drivers/serial/mpc52xx_uart.c
drivers/serial/mpc52xx_uart.c
+3
-1
drivers/spi/mpc52xx_psc_spi.c
drivers/spi/mpc52xx_psc_spi.c
+5
-77
drivers/usb/host/ohci-ppc-of.c
drivers/usb/host/ohci-ppc-of.c
+2
-0
include/asm-powerpc/mpc52xx.h
include/asm-powerpc/mpc52xx.h
+6
-3
No files found.
arch/powerpc/boot/dts/cm5200.dts
View file @
4eece4cc
...
...
@@ -45,17 +45,16 @@ memory {
};
soc5200
@
f0000000
{
model
=
"fsl,mpc5200b"
;
compatible
=
"fsl,mpc5200b"
;
revision
=
""
;
//
from
bootloader
device_type
=
"soc"
;
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
1
>;
compatible
=
"fsl,mpc5200b-immr"
;
ranges
=
<
0
f0000000
0000
c000
>;
reg
=
<
f0000000
00000100
>;
bus
-
frequency
=
<
0
>;
//
from
bootloader
system
-
frequency
=
<
0
>;
//
from
bootloader
cdm
@
200
{
compatible
=
"
mpc5200b-cdm"
,
"
mpc5200-cdm"
;
compatible
=
"
fsl,mpc5200b-cdm"
,
"fsl,
mpc5200-cdm"
;
reg
=
<
200
38
>;
};
...
...
@@ -63,11 +62,11 @@ mpc5200_pic: pic@500 {
//
5200
interrupts
are
encoded
into
two
levels
;
interrupt
-
controller
;
#
interrupt
-
cells
=
<
3
>;
compatible
=
"
mpc5200b-pic"
,
"
mpc5200-pic"
;
compatible
=
"
fsl,mpc5200b-pic"
,
"fsl,
mpc5200-pic"
;
reg
=
<
500
80
>;
};
gpt
@
600
{
//
General
Purpose
Timer
timer
@
600
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
600
10
>;
interrupts
=
<
1
9
0
>;
...
...
@@ -75,49 +74,49 @@ gpt@600 { // General Purpose Timer
fsl
,
has
-
wdt
;
};
gpt
@
610
{
//
General
Purpose
Timer
timer
@
610
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
610
10
>;
interrupts
=
<
1
a
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
620
{
//
General
Purpose
Timer
timer
@
620
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
620
10
>;
interrupts
=
<
1
b
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
630
{
//
General
Purpose
Timer
timer
@
630
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
630
10
>;
interrupts
=
<
1
c
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
640
{
//
General
Purpose
Timer
timer
@
640
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
640
10
>;
interrupts
=
<
1
d
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
650
{
//
General
Purpose
Timer
timer
@
650
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
650
10
>;
interrupts
=
<
1
e
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
660
{
//
General
Purpose
Timer
timer
@
660
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
660
10
>;
interrupts
=
<
1
f
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
670
{
//
General
Purpose
Timer
timer
@
670
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
670
10
>;
interrupts
=
<
1
10
0
>;
...
...
@@ -125,43 +124,42 @@ gpt@670 { // General Purpose Timer
};
rtc
@
800
{
//
Real
time
clock
compatible
=
"
mpc5200b-rtc"
,
"
mpc5200-rtc"
;
compatible
=
"
fsl,mpc5200b-rtc"
,
"fsl,
mpc5200-rtc"
;
reg
=
<
800
100
>;
interrupts
=
<
1
5
0
1
6
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpio
@
b00
{
compatible
=
"
mpc5200b-gpio"
,
"
mpc5200-gpio"
;
compatible
=
"
fsl,mpc5200b-gpio"
,
"fsl,
mpc5200-gpio"
;
reg
=
<
b00
40
>;
interrupts
=
<
1
7
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpio
-
wkup
@
c00
{
compatible
=
"
mpc5200b-gpio-wkup"
,
"
mpc5200-gpio-wkup"
;
gpio
@
c00
{
compatible
=
"
fsl,mpc5200b-gpio-wkup"
,
"fsl,
mpc5200-gpio-wkup"
;
reg
=
<
c00
40
>;
interrupts
=
<
1
8
0
0
3
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
spi
@
f00
{
compatible
=
"
mpc5200b-spi"
,
"
mpc5200-spi"
;
compatible
=
"
fsl,mpc5200b-spi"
,
"fsl,
mpc5200-spi"
;
reg
=
<
f00
20
>;
interrupts
=
<
2
d
0
2
e
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
usb
@
1000
{
device_type
=
"usb-ohci-be"
;
compatible
=
"mpc5200b-ohci"
,
"mpc5200-ohci"
,
"ohci-be"
;
compatible
=
"fsl,mpc5200b-ohci"
,
"fsl,mpc5200-ohci"
,
"ohci-be"
;
reg
=
<
1000
ff
>;
interrupts
=
<
2
6
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
dma
-
controller
@
1200
{
compatible
=
"
mpc5200b-bestcomm"
,
"
mpc5200-bestcomm"
;
compatible
=
"
fsl,mpc5200b-bestcomm"
,
"fsl,
mpc5200-bestcomm"
;
reg
=
<
1200
80
>;
interrupts
=
<
3
0
0
3
1
0
3
2
0
3
3
0
3
4
0
3
5
0
3
6
0
3
7
0
...
...
@@ -171,13 +169,13 @@ dma-controller@1200 {
};
xlb
@
1f00
{
compatible
=
"
mpc5200b-xlb"
,
"
mpc5200-xlb"
;
compatible
=
"
fsl,mpc5200b-xlb"
,
"fsl,
mpc5200-xlb"
;
reg
=
<
1f00
100
>;
};
serial
@
2000
{
//
PSC1
device_type
=
"serial"
;
compatible
=
"
mpc5200b-psc-uart"
,
"
mpc5200-psc-uart"
;
compatible
=
"
fsl,mpc5200b-psc-uart"
,
"fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
0
>;
//
Logical
port
assignment
reg
=
<
2000
100
>;
interrupts
=
<
2
1
0
>;
...
...
@@ -186,7 +184,7 @@ serial@2000 { // PSC1
serial
@
2200
{
//
PSC2
device_type
=
"serial"
;
compatible
=
"mpc5200-psc-uart"
;
compatible
=
"
fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
1
>;
//
Logical
port
assignment
reg
=
<
2200
100
>;
interrupts
=
<
2
2
0
>;
...
...
@@ -195,7 +193,7 @@ serial@2200 { // PSC2
serial
@
2400
{
//
PSC3
device_type
=
"serial"
;
compatible
=
"mpc5200-psc-uart"
;
compatible
=
"
fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
2
>;
//
Logical
port
assignment
reg
=
<
2400
100
>;
interrupts
=
<
2
3
0
>;
...
...
@@ -204,7 +202,7 @@ serial@2400 { // PSC3
serial
@
2
c00
{
//
PSC6
device_type
=
"serial"
;
compatible
=
"
mpc5200b-psc-uart"
,
"
mpc5200-psc-uart"
;
compatible
=
"
fsl,mpc5200b-psc-uart"
,
"fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
5
>;
//
Logical
port
assignment
reg
=
<
2
c00
100
>;
interrupts
=
<
2
4
0
>;
...
...
@@ -213,15 +211,15 @@ serial@2c00 { // PSC6
ethernet
@
3000
{
device_type
=
"network"
;
compatible
=
"
mpc5200b-fec"
,
"
mpc5200-fec"
;
compatible
=
"
fsl,mpc5200b-fec"
,
"fsl,
mpc5200-fec"
;
reg
=
<
3000
800
>;
local
-
mac
-
address
=
[
00
00
00
00
00
00
];
/*
Filled
in
by
U
-
Boot
*/
local
-
mac
-
address
=
[
00
00
00
00
00
00
];
interrupts
=
<
2
5
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
i2c
@
3
d40
{
compatible
=
"
mpc5200b-i2c"
,
"
mpc5200-i2c"
,
"fsl-i2c"
;
compatible
=
"
fsl,mpc5200b-i2c"
,
"fsl,
mpc5200-i2c"
,
"fsl-i2c"
;
reg
=
<
3
d40
40
>;
interrupts
=
<
2
10
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
...
...
@@ -229,7 +227,7 @@ i2c@3d40 {
};
sram
@
8000
{
compatible
=
"
mpc5200b-sram"
,
"
mpc5200-sram"
;
compatible
=
"
fsl,mpc5200b-sram"
,
"fsl,
mpc5200-sram"
;
reg
=
<
8000
4000
>;
};
};
...
...
arch/powerpc/boot/dts/lite5200.dts
View file @
4eece4cc
...
...
@@ -10,15 +10,8 @@
*
option
)
any
later
version
.
*/
/*
*
WARNING
:
Do
not
depend
on
this
tree
layout
remaining
static
just
yet
.
*
The
MPC5200
device
tree
conventions
are
still
in
flux
*
Keep
an
eye
on
the
linuxppc
-
dev
mailing
list
for
more
details
*/
/
{
model
=
"fsl,lite5200"
;
//
revision
=
"1.0"
;
compatible
=
"fsl,lite5200"
;
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
1
>;
...
...
@@ -46,30 +39,29 @@ memory {
};
soc5200
@
f0000000
{
model
=
"fsl,mpc5200"
;
compatible
=
"mpc5200"
;
revision
=
""
;
//
from
bootloader
device_type
=
"soc"
;
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
1
>;
compatible
=
"fsl,mpc5200-immr"
;
ranges
=
<
0
f0000000
0000
c000
>;
reg
=
<
f0000000
00000100
>;
bus
-
frequency
=
<
0
>;
//
from
bootloader
system
-
frequency
=
<
0
>;
//
from
bootloader
cdm
@
200
{
compatible
=
"mpc5200-cdm"
;
compatible
=
"
fsl,
mpc5200-cdm"
;
reg
=
<
200
38
>;
};
mpc5200_pic
:
pic
@
500
{
mpc5200_pic
:
interrupt
-
controller
@
500
{
//
5200
interrupts
are
encoded
into
two
levels
;
interrupt
-
controller
;
#
interrupt
-
cells
=
<
3
>;
device_type
=
"interrupt-controller"
;
compatible
=
"mpc5200-pic"
;
compatible
=
"
fsl,
mpc5200-pic"
;
reg
=
<
500
80
>;
};
gpt
@
600
{
//
General
Purpose
Timer
timer
@
600
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
0
>;
reg
=
<
600
10
>;
...
...
@@ -78,7 +70,7 @@ gpt@600 { // General Purpose Timer
fsl
,
has
-
wdt
;
};
gpt
@
610
{
//
General
Purpose
Timer
timer
@
610
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
1
>;
reg
=
<
610
10
>;
...
...
@@ -86,7 +78,7 @@ gpt@610 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
620
{
//
General
Purpose
Timer
timer
@
620
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
2
>;
reg
=
<
620
10
>;
...
...
@@ -94,7 +86,7 @@ gpt@620 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
630
{
//
General
Purpose
Timer
timer
@
630
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
3
>;
reg
=
<
630
10
>;
...
...
@@ -102,7 +94,7 @@ gpt@630 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
640
{
//
General
Purpose
Timer
timer
@
640
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
4
>;
reg
=
<
640
10
>;
...
...
@@ -110,7 +102,7 @@ gpt@640 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
650
{
//
General
Purpose
Timer
timer
@
650
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
5
>;
reg
=
<
650
10
>;
...
...
@@ -118,7 +110,7 @@ gpt@650 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
660
{
//
General
Purpose
Timer
timer
@
660
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
6
>;
reg
=
<
660
10
>;
...
...
@@ -126,7 +118,7 @@ gpt@660 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
670
{
//
General
Purpose
Timer
timer
@
670
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
7
>;
reg
=
<
670
10
>;
...
...
@@ -135,25 +127,23 @@ gpt@670 { // General Purpose Timer
};
rtc
@
800
{
//
Real
time
clock
compatible
=
"mpc5200-rtc"
;
compatible
=
"
fsl,
mpc5200-rtc"
;
device_type
=
"rtc"
;
reg
=
<
800
100
>;
interrupts
=
<
1
5
0
1
6
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
mscan
@
900
{
device_type
=
"mscan"
;
compatible
=
"mpc5200-mscan"
;
can
@
900
{
compatible
=
"fsl,mpc5200-mscan"
;
cell
-
index
=
<
0
>;
interrupts
=
<
2
11
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
reg
=
<
900
80
>;
};
mscan
@
980
{
device_type
=
"mscan"
;
compatible
=
"mpc5200-mscan"
;
can
@
980
{
compatible
=
"fsl,mpc5200-mscan"
;
cell
-
index
=
<
1
>;
interrupts
=
<
2
12
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
...
...
@@ -161,38 +151,36 @@ mscan@980 {
};
gpio
@
b00
{
compatible
=
"mpc5200-gpio"
;
compatible
=
"
fsl,
mpc5200-gpio"
;
reg
=
<
b00
40
>;
interrupts
=
<
1
7
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpio
-
wkup
@
c00
{
compatible
=
"mpc5200-gpio-wkup"
;
gpio
@
c00
{
compatible
=
"
fsl,
mpc5200-gpio-wkup"
;
reg
=
<
c00
40
>;
interrupts
=
<
1
8
0
0
3
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
spi
@
f00
{
device_type
=
"spi"
;
compatible
=
"mpc5200-spi"
;
compatible
=
"fsl,mpc5200-spi"
;
reg
=
<
f00
20
>;
interrupts
=
<
2
d
0
2
e
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
usb
@
1000
{
device_type
=
"usb-ohci-be"
;
compatible
=
"mpc5200-ohci"
,
"ohci-be"
;
compatible
=
"fsl,mpc5200-ohci"
,
"ohci-be"
;
reg
=
<
1000
ff
>;
interrupts
=
<
2
6
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
bestcomm
@
1200
{
dma
-
controller
@
1200
{
device_type
=
"dma-controller"
;
compatible
=
"mpc5200-bestcomm"
;
compatible
=
"
fsl,
mpc5200-bestcomm"
;
reg
=
<
1200
80
>;
interrupts
=
<
3
0
0
3
1
0
3
2
0
3
3
0
3
4
0
3
5
0
3
6
0
3
7
0
...
...
@@ -202,13 +190,13 @@ bestcomm@1200 {
};
xlb
@
1f00
{
compatible
=
"mpc5200-xlb"
;
compatible
=
"
fsl,
mpc5200-xlb"
;
reg
=
<
1f00
100
>;
};
serial
@
2000
{
//
PSC1
device_type
=
"serial"
;
compatible
=
"mpc5200-psc-uart"
;
compatible
=
"
fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
0
>;
//
Logical
port
assignment
cell
-
index
=
<
0
>;
reg
=
<
2000
100
>;
...
...
@@ -218,8 +206,7 @@ serial@2000 { // PSC1
//
PSC2
in
ac97
mode
example
//
ac97
@
2200
{
//
PSC2
//
device_type
=
"sound"
;
//
compatible
=
"mpc5200-psc-ac97"
;
//
compatible
=
"fsl,mpc5200-psc-ac97"
;
//
cell
-
index
=
<
1
>;
//
reg
=
<
2200
100
>;
//
interrupts
=
<
2
2
0
>;
...
...
@@ -228,8 +215,7 @@ serial@2000 { // PSC1
//
PSC3
in
CODEC
mode
example
//
i2s
@
2400
{
//
PSC3
//
device_type
=
"sound"
;
//
compatible
=
"mpc5200-psc-i2s"
;
//
compatible
=
"fsl,mpc5200-psc-i2s"
;
//
cell
-
index
=
<
2
>;
//
reg
=
<
2400
100
>;
//
interrupts
=
<
2
3
0
>;
...
...
@@ -239,7 +225,7 @@ serial@2000 { // PSC1
//
PSC4
in
uart
mode
example
//
serial
@
2600
{
//
PSC4
//
device_type
=
"serial"
;
//
compatible
=
"mpc5200-psc-uart"
;
//
compatible
=
"
fsl,
mpc5200-psc-uart"
;
//
cell
-
index
=
<
3
>;
//
reg
=
<
2600
100
>;
//
interrupts
=
<
2
b
0
>;
...
...
@@ -249,7 +235,7 @@ serial@2000 { // PSC1
//
PSC5
in
uart
mode
example
//
serial
@
2800
{
//
PSC5
//
device_type
=
"serial"
;
//
compatible
=
"mpc5200-psc-uart"
;
//
compatible
=
"
fsl,
mpc5200-psc-uart"
;
//
cell
-
index
=
<
4
>;
//
reg
=
<
2800
100
>;
//
interrupts
=
<
2
c
0
>;
...
...
@@ -258,8 +244,7 @@ serial@2000 { // PSC1
//
PSC6
in
spi
mode
example
//
spi
@
2
c00
{
//
PSC6
//
device_type
=
"spi"
;
//
compatible
=
"mpc5200-psc-spi"
;
//
compatible
=
"fsl,mpc5200-psc-spi"
;
//
cell
-
index
=
<
5
>;
//
reg
=
<
2
c00
100
>;
//
interrupts
=
<
2
4
0
>;
...
...
@@ -268,16 +253,16 @@ serial@2000 { // PSC1
ethernet
@
3000
{
device_type
=
"network"
;
compatible
=
"mpc5200-fec"
;
compatible
=
"
fsl,
mpc5200-fec"
;
reg
=
<
3000
800
>;
mac
-
address
=
[
02
03
04
05
06
07
];
//
Bad
!
local
-
mac
-
address
=
[
00
00
00
00
00
00
];
interrupts
=
<
2
5
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
ata
@
3
a00
{
device_type
=
"ata"
;
compatible
=
"mpc5200-ata"
;
compatible
=
"
fsl,
mpc5200-ata"
;
reg
=
<
3
a00
100
>;
interrupts
=
<
2
7
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
...
...
@@ -286,7 +271,7 @@ ata@3a00 {
i2c
@
3
d00
{
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
0
>;
compatible
=
"mpc5200-i2c"
,
"fsl-i2c"
;
compatible
=
"
fsl,
mpc5200-i2c"
,
"fsl-i2c"
;
cell
-
index
=
<
0
>;
reg
=
<
3
d00
40
>;
interrupts
=
<
2
f
0
>;
...
...
@@ -297,7 +282,7 @@ i2c@3d00 {
i2c
@
3
d40
{
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
0
>;
compatible
=
"mpc5200-i2c"
,
"fsl-i2c"
;
compatible
=
"
fsl,
mpc5200-i2c"
,
"fsl-i2c"
;
cell
-
index
=
<
1
>;
reg
=
<
3
d40
40
>;
interrupts
=
<
2
10
0
>;
...
...
@@ -305,8 +290,7 @@ i2c@3d40 {
fsl5200
-
clocking
;
};
sram
@
8000
{
device_type
=
"sram"
;
compatible
=
"mpc5200-sram"
,
"sram"
;
compatible
=
"fsl,mpc5200-sram"
,
"sram"
;
reg
=
<
8000
4000
>;
};
};
...
...
@@ -316,7 +300,7 @@ pci@f0000d00 {
#
size
-
cells
=
<
2
>;
#
address
-
cells
=
<
3
>;
device_type
=
"pci"
;
compatible
=
"mpc5200-pci"
;
compatible
=
"
fsl,
mpc5200-pci"
;
reg
=
<
f0000d00
100
>;
interrupt
-
map
-
mask
=
<
f800
0
0
7
>;
interrupt
-
map
=
<
c000
0
0
1
&
mpc5200_pic
0
0
3
...
...
arch/powerpc/boot/dts/lite5200b.dts
View file @
4eece4cc
...
...
@@ -18,7 +18,6 @@
/
{
model
=
"fsl,lite5200b"
;
//
revision
=
"1.0"
;
compatible
=
"fsl,lite5200b"
;
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
1
>;
...
...
@@ -46,30 +45,29 @@ memory {
};
soc5200
@
f0000000
{
model
=
"fsl,mpc5200b"
;
compatible
=
"mpc5200"
;
revision
=
""
;
//
from
bootloader
device_type
=
"soc"
;
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
1
>;
compatible
=
"fsl,mpc5200b-immr"
;
ranges
=
<
0
f0000000
0000
c000
>;
reg
=
<
f0000000
00000100
>;
bus
-
frequency
=
<
0
>;
//
from
bootloader
system
-
frequency
=
<
0
>;
//
from
bootloader
cdm
@
200
{
compatible
=
"
mpc5200b-cdm"
,
"
mpc5200-cdm"
;
compatible
=
"
fsl,mpc5200b-cdm"
,
"fsl,
mpc5200-cdm"
;
reg
=
<
200
38
>;
};
mpc5200_pic
:
pic
@
500
{
mpc5200_pic
:
interrupt
-
controller
@
500
{
//
5200
interrupts
are
encoded
into
two
levels
;
interrupt
-
controller
;
#
interrupt
-
cells
=
<
3
>;
device_type
=
"interrupt-controller"
;
compatible
=
"
mpc5200b-pic"
,
"
mpc5200-pic"
;
compatible
=
"
fsl,mpc5200b-pic"
,
"fsl,
mpc5200-pic"
;
reg
=
<
500
80
>;
};
gpt
@
600
{
//
General
Purpose
Timer
timer
@
600
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
0
>;
reg
=
<
600
10
>;
...
...
@@ -78,7 +76,7 @@ gpt@600 { // General Purpose Timer
fsl
,
has
-
wdt
;
};
gpt
@
610
{
//
General
Purpose
Timer
timer
@
610
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
1
>;
reg
=
<
610
10
>;
...
...
@@ -86,7 +84,7 @@ gpt@610 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
620
{
//
General
Purpose
Timer
timer
@
620
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
2
>;
reg
=
<
620
10
>;
...
...
@@ -94,7 +92,7 @@ gpt@620 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
630
{
//
General
Purpose
Timer
timer
@
630
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
3
>;
reg
=
<
630
10
>;
...
...
@@ -102,7 +100,7 @@ gpt@630 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
640
{
//
General
Purpose
Timer
timer
@
640
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
4
>;
reg
=
<
640
10
>;
...
...
@@ -110,7 +108,7 @@ gpt@640 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
650
{
//
General
Purpose
Timer
timer
@
650
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
5
>;
reg
=
<
650
10
>;
...
...
@@ -118,7 +116,7 @@ gpt@650 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
660
{
//
General
Purpose
Timer
timer
@
660
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
6
>;
reg
=
<
660
10
>;
...
...
@@ -126,7 +124,7 @@ gpt@660 { // General Purpose Timer
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
670
{
//
General
Purpose
Timer
timer
@
670
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
cell
-
index
=
<
7
>;
reg
=
<
670
10
>;
...
...
@@ -135,25 +133,23 @@ gpt@670 { // General Purpose Timer
};
rtc
@
800
{
//
Real
time
clock
compatible
=
"
mpc5200b-rtc"
,
"
mpc5200-rtc"
;
compatible
=
"
fsl,mpc5200b-rtc"
,
"fsl,
mpc5200-rtc"
;
device_type
=
"rtc"
;
reg
=
<
800
100
>;
interrupts
=
<
1
5
0
1
6
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
mscan
@
900
{
device_type
=
"mscan"
;
compatible
=
"mpc5200b-mscan"
,
"mpc5200-mscan"
;
can
@
900
{
compatible
=
"fsl,mpc5200b-mscan"
,
"fsl,mpc5200-mscan"
;
cell
-
index
=
<
0
>;
interrupts
=
<
2
11
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
reg
=
<
900
80
>;
};
mscan
@
980
{
device_type
=
"mscan"
;
compatible
=
"mpc5200b-mscan"
,
"mpc5200-mscan"
;
can
@
980
{
compatible
=
"fsl,mpc5200b-mscan"
,
"fsl,mpc5200-mscan"
;
cell
-
index
=
<
1
>;
interrupts
=
<
2
12
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
...
...
@@ -161,38 +157,36 @@ mscan@980 {
};
gpio
@
b00
{
compatible
=
"
mpc5200b-gpio"
,
"
mpc5200-gpio"
;
compatible
=
"
fsl,mpc5200b-gpio"
,
"fsl,
mpc5200-gpio"
;
reg
=
<
b00
40
>;
interrupts
=
<
1
7
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpio
-
wkup
@
c00
{
compatible
=
"
mpc5200b-gpio-wkup"
,
"
mpc5200-gpio-wkup"
;
gpio
@
c00
{
compatible
=
"
fsl,mpc5200b-gpio-wkup"
,
"fsl,
mpc5200-gpio-wkup"
;
reg
=
<
c00
40
>;
interrupts
=
<
1
8
0
0
3
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
spi
@
f00
{
device_type
=
"spi"
;
compatible
=
"mpc5200b-spi"
,
"mpc5200-spi"
;
compatible
=
"fsl,mpc5200b-spi"
,
"fsl,mpc5200-spi"
;
reg
=
<
f00
20
>;
interrupts
=
<
2
d
0
2
e
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
usb
@
1000
{
device_type
=
"usb-ohci-be"
;
compatible
=
"mpc5200b-ohci"
,
"mpc5200-ohci"
,
"ohci-be"
;
compatible
=
"fsl,mpc5200b-ohci"
,
"fsl,mpc5200-ohci"
,
"ohci-be"
;
reg
=
<
1000
ff
>;
interrupts
=
<
2
6
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
bestcomm
@
1200
{
dma
-
controller
@
1200
{
device_type
=
"dma-controller"
;
compatible
=
"
mpc5200b-bestcomm"
,
"
mpc5200-bestcomm"
;
compatible
=
"
fsl,mpc5200b-bestcomm"
,
"fsl,
mpc5200-bestcomm"
;
reg
=
<
1200
80
>;
interrupts
=
<
3
0
0
3
1
0
3
2
0
3
3
0
3
4
0
3
5
0
3
6
0
3
7
0
...
...
@@ -202,13 +196,13 @@ bestcomm@1200 {
};
xlb
@
1f00
{
compatible
=
"
mpc5200b-xlb"
,
"
mpc5200-xlb"
;
compatible
=
"
fsl,mpc5200b-xlb"
,
"fsl,
mpc5200-xlb"
;
reg
=
<
1f00
100
>;
};
serial
@
2000
{
//
PSC1
device_type
=
"serial"
;
compatible
=
"
mpc5200b-psc-uart"
,
"
mpc5200-psc-uart"
;
compatible
=
"
fsl,mpc5200b-psc-uart"
,
"fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
0
>;
//
Logical
port
assignment
cell
-
index
=
<
0
>;
reg
=
<
2000
100
>;
...
...
@@ -218,8 +212,7 @@ serial@2000 { // PSC1
//
PSC2
in
ac97
mode
example
//
ac97
@
2200
{
//
PSC2
//
device_type
=
"sound"
;
//
compatible
=
"mpc5200b-psc-ac97"
,
"mpc5200-psc-ac97"
;
//
compatible
=
"fsl,mpc5200b-psc-ac97"
,
"fsl,mpc5200-psc-ac97"
;
//
cell
-
index
=
<
1
>;
//
reg
=
<
2200
100
>;
//
interrupts
=
<
2
2
0
>;
...
...
@@ -228,8 +221,7 @@ serial@2000 { // PSC1
//
PSC3
in
CODEC
mode
example
//
i2s
@
2400
{
//
PSC3
//
device_type
=
"sound"
;
//
compatible
=
"mpc5200b-psc-i2s"
;
//
not
5200
compatible
//
compatible
=
"fsl,mpc5200b-psc-i2s"
;
//
not
5200
compatible
//
cell
-
index
=
<
2
>;
//
reg
=
<
2400
100
>;
//
interrupts
=
<
2
3
0
>;
...
...
@@ -239,7 +231,7 @@ serial@2000 { // PSC1
//
PSC4
in
uart
mode
example
//
serial
@
2600
{
//
PSC4
//
device_type
=
"serial"
;
//
compatible
=
"
mpc5200b-psc-uart"
,
"
mpc5200-psc-uart"
;
//
compatible
=
"
fsl,mpc5200b-psc-uart"
,
"fsl,
mpc5200-psc-uart"
;
//
cell
-
index
=
<
3
>;
//
reg
=
<
2600
100
>;
//
interrupts
=
<
2
b
0
>;
...
...
@@ -249,7 +241,7 @@ serial@2000 { // PSC1
//
PSC5
in
uart
mode
example
//
serial
@
2800
{
//
PSC5
//
device_type
=
"serial"
;
//
compatible
=
"
mpc5200b-psc-uart"
,
"
mpc5200-psc-uart"
;
//
compatible
=
"
fsl,mpc5200b-psc-uart"
,
"fsl,
mpc5200-psc-uart"
;
//
cell
-
index
=
<
4
>;
//
reg
=
<
2800
100
>;
//
interrupts
=
<
2
c
0
>;
...
...
@@ -258,8 +250,7 @@ serial@2000 { // PSC1
//
PSC6
in
spi
mode
example
//
spi
@
2
c00
{
//
PSC6
//
device_type
=
"spi"
;
//
compatible
=
"mpc5200b-psc-spi"
,
"mpc5200-psc-spi"
;
//
compatible
=
"fsl,mpc5200b-psc-spi"
,
"fsl,mpc5200-psc-spi"
;
//
cell
-
index
=
<
5
>;
//
reg
=
<
2
c00
100
>;
//
interrupts
=
<
2
4
0
>;
...
...
@@ -268,9 +259,9 @@ serial@2000 { // PSC1
ethernet
@
3000
{
device_type
=
"network"
;
compatible
=
"
mpc5200b-fec"
,
"
mpc5200-fec"
;
compatible
=
"
fsl,mpc5200b-fec"
,
"fsl,
mpc5200-fec"
;
reg
=
<
3000
400
>;
mac
-
address
=
[
02
03
04
05
06
07
];
//
Bad
!
local
-
mac
-
address
=
[
00
00
00
00
00
00
];
interrupts
=
<
2
5
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
phy
-
handle
=
<&
phy0
>;
...
...
@@ -279,8 +270,7 @@ ethernet@3000 {
mdio
@
3000
{
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
0
>;
device_type
=
"mdio"
;
compatible
=
"mpc5200b-fec-phy"
;
compatible
=
"fsl,mpc5200b-mdio"
;
reg
=
<
3000
400
>;
//
fec
range
,
since
we
need
to
setup
fec
interrupts
interrupts
=
<
2
5
0
>;
//
these
are
for
"mii command finished"
,
not
link
changes
&
co
.
interrupt
-
parent
=
<&
mpc5200_pic
>;
...
...
@@ -293,7 +283,7 @@ phy0:ethernet-phy@0 {
ata
@
3
a00
{
device_type
=
"ata"
;
compatible
=
"
mpc5200b-ata"
,
"
mpc5200-ata"
;
compatible
=
"
fsl,mpc5200b-ata"
,
"fsl,
mpc5200-ata"
;
reg
=
<
3
a00
100
>;
interrupts
=
<
2
7
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
...
...
@@ -302,7 +292,7 @@ ata@3a00 {
i2c
@
3
d00
{
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
0
>;
compatible
=
"
mpc5200b-i2c"
,
"
mpc5200-i2c"
,
"fsl-i2c"
;
compatible
=
"
fsl,mpc5200b-i2c"
,
"fsl,
mpc5200-i2c"
,
"fsl-i2c"
;
cell
-
index
=
<
0
>;
reg
=
<
3
d00
40
>;
interrupts
=
<
2
f
0
>;
...
...
@@ -313,7 +303,7 @@ i2c@3d00 {
i2c
@
3
d40
{
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
0
>;
compatible
=
"
mpc5200b-i2c"
,
"
mpc5200-i2c"
,
"fsl-i2c"
;
compatible
=
"
fsl,mpc5200b-i2c"
,
"fsl,
mpc5200-i2c"
,
"fsl-i2c"
;
cell
-
index
=
<
1
>;
reg
=
<
3
d40
40
>;
interrupts
=
<
2
10
0
>;
...
...
@@ -321,8 +311,7 @@ i2c@3d40 {
fsl5200
-
clocking
;
};
sram
@
8000
{
device_type
=
"sram"
;
compatible
=
"mpc5200b-sram"
,
"mpc5200-sram"
,
"sram"
;
compatible
=
"fsl,mpc5200b-sram"
,
"fsl,mpc5200-sram"
,
"sram"
;
reg
=
<
8000
4000
>;
};
};
...
...
@@ -332,7 +321,7 @@ pci@f0000d00 {
#
size
-
cells
=
<
2
>;
#
address
-
cells
=
<
3
>;
device_type
=
"pci"
;
compatible
=
"
mpc5200b-pci"
,
"
mpc5200-pci"
;
compatible
=
"
fsl,mpc5200b-pci"
,
"fsl,
mpc5200-pci"
;
reg
=
<
f0000d00
100
>;
interrupt
-
map
-
mask
=
<
f800
0
0
7
>;
interrupt
-
map
=
<
c000
0
0
1
&
mpc5200_pic
0
0
3
//
1
st
slot
...
...
arch/powerpc/boot/dts/motionpro.dts
View file @
4eece4cc
...
...
@@ -10,12 +10,6 @@
*
option
)
any
later
version
.
*/
/*
*
WARNING
:
Do
not
depend
on
this
tree
layout
remaining
static
just
yet
.
*
The
MPC5200
device
tree
conventions
are
still
in
flux
*
Keep
an
eye
on
the
linuxppc
-
dev
mailing
list
for
more
details
*/
/
{
model
=
"promess,motionpro"
;
compatible
=
"promess,motionpro"
;
...
...
@@ -45,29 +39,28 @@ memory {
};
soc5200
@
f0000000
{
model
=
"fsl,mpc5200b"
;
compatible
=
"fsl,mpc5200b"
;
revision
=
""
;
//
from
bootloader
device_type
=
"soc"
;
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
1
>;
compatible
=
"fsl,mpc5200b-immr"
;
ranges
=
<
0
f0000000
0000
c000
>;
reg
=
<
f0000000
00000100
>;
bus
-
frequency
=
<
0
>;
//
from
bootloader
system
-
frequency
=
<
0
>;
//
from
bootloader
cdm
@
200
{
compatible
=
"
mpc5200b-cdm"
,
"
mpc5200-cdm"
;
compatible
=
"
fsl,mpc5200b-cdm"
,
"fsl,
mpc5200-cdm"
;
reg
=
<
200
38
>;
};
mpc5200_pic
:
pic
@
500
{
mpc5200_pic
:
interrupt
-
controller
@
500
{
//
5200
interrupts
are
encoded
into
two
levels
;
interrupt
-
controller
;
#
interrupt
-
cells
=
<
3
>;
compatible
=
"
mpc5200b-pic"
,
"
mpc5200-pic"
;
compatible
=
"
fsl,mpc5200b-pic"
,
"fsl,
mpc5200-pic"
;
reg
=
<
500
80
>;
};
gpt
@
600
{
//
General
Purpose
Timer
timer
@
600
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
600
10
>;
interrupts
=
<
1
9
0
>;
...
...
@@ -75,35 +68,35 @@ gpt@600 { // General Purpose Timer
fsl
,
has
-
wdt
;
};
gpt
@
610
{
//
General
Purpose
Timer
timer
@
610
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
610
10
>;
interrupts
=
<
1
a
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
620
{
//
General
Purpose
Timer
timer
@
620
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
620
10
>;
interrupts
=
<
1
b
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
630
{
//
General
Purpose
Timer
timer
@
630
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
630
10
>;
interrupts
=
<
1
c
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
640
{
//
General
Purpose
Timer
timer
@
640
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
640
10
>;
interrupts
=
<
1
d
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpt
@
650
{
//
General
Purpose
Timer
timer
@
650
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200b-gpt"
,
"fsl,mpc5200-gpt"
;
reg
=
<
650
10
>;
interrupts
=
<
1
e
0
>;
...
...
@@ -128,28 +121,28 @@ motionpro-led@670 { // Motion-PRO ready LED
};
rtc
@
800
{
//
Real
time
clock
compatible
=
"
mpc5200b-rtc"
,
"
mpc5200-rtc"
;
compatible
=
"
fsl,mpc5200b-rtc"
,
"fsl,
mpc5200-rtc"
;
reg
=
<
800
100
>;
interrupts
=
<
1
5
0
1
6
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
mscan
@
980
{
compatible
=
"
mpc5200b-mscan"
,
"
mpc5200-mscan"
;
compatible
=
"
fsl,mpc5200b-mscan"
,
"fsl,
mpc5200-mscan"
;
interrupts
=
<
2
12
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
reg
=
<
980
80
>;
};
gpio
@
b00
{
compatible
=
"
mpc5200b-gpio"
,
"
mpc5200-gpio"
;
compatible
=
"
fsl,mpc5200b-gpio"
,
"fsl,
mpc5200-gpio"
;
reg
=
<
b00
40
>;
interrupts
=
<
1
7
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
gpio
-
wkup
@
c00
{
compatible
=
"
mpc5200b-gpio-wkup"
,
"
mpc5200-gpio-wkup"
;
gpio
@
c00
{
compatible
=
"
fsl,mpc5200b-gpio-wkup"
,
"fsl,
mpc5200-gpio-wkup"
;
reg
=
<
c00
40
>;
interrupts
=
<
1
8
0
0
3
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
...
...
@@ -157,21 +150,21 @@ gpio-wkup@c00 {
spi
@
f00
{
compatible
=
"
mpc5200b-spi"
,
"
mpc5200-spi"
;
compatible
=
"
fsl,mpc5200b-spi"
,
"fsl,
mpc5200-spi"
;
reg
=
<
f00
20
>;
interrupts
=
<
2
d
0
2
e
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
usb
@
1000
{
compatible
=
"
mpc5200b-ohci"
,
"
mpc5200-ohci"
,
"ohci-be"
;
compatible
=
"
fsl,mpc5200b-ohci"
,
"fsl,
mpc5200-ohci"
,
"ohci-be"
;
reg
=
<
1000
ff
>;
interrupts
=
<
2
6
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
dma
-
controller
@
1200
{
compatible
=
"
mpc5200b-bestcomm"
,
"
mpc5200-bestcomm"
;
compatible
=
"
fsl,mpc5200b-bestcomm"
,
"fsl,
mpc5200-bestcomm"
;
reg
=
<
1200
80
>;
interrupts
=
<
3
0
0
3
1
0
3
2
0
3
3
0
3
4
0
3
5
0
3
6
0
3
7
0
...
...
@@ -181,13 +174,13 @@ dma-controller@1200 {
};
xlb
@
1f00
{
compatible
=
"
mpc5200b-xlb"
,
"
mpc5200-xlb"
;
compatible
=
"
fsl,mpc5200b-xlb"
,
"fsl,
mpc5200-xlb"
;
reg
=
<
1f00
100
>;
};
serial
@
2000
{
//
PSC1
device_type
=
"serial"
;
compatible
=
"
mpc5200b-psc-uart"
,
"
mpc5200-psc-uart"
;
compatible
=
"
fsl,mpc5200b-psc-uart"
,
"fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
0
>;
//
Logical
port
assignment
reg
=
<
2000
100
>;
interrupts
=
<
2
1
0
>;
...
...
@@ -196,7 +189,7 @@ serial@2000 { // PSC1
//
PSC2
in
spi
master
mode
spi
@
2200
{
//
PSC2
compatible
=
"
mpc5200b-psc-spi"
,
"
mpc5200-psc-spi"
;
compatible
=
"
fsl,mpc5200b-psc-spi"
,
"fsl,
mpc5200-psc-spi"
;
cell
-
index
=
<
1
>;
reg
=
<
2200
100
>;
interrupts
=
<
2
2
0
>;
...
...
@@ -206,7 +199,7 @@ spi@2200 { // PSC2
//
PSC5
in
uart
mode
serial
@
2800
{
//
PSC5
device_type
=
"serial"
;
compatible
=
"
mpc5200b-psc-uart"
,
"
mpc5200-psc-uart"
;
compatible
=
"
fsl,mpc5200b-psc-uart"
,
"fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
4
>;
//
Logical
port
assignment
reg
=
<
2800
100
>;
interrupts
=
<
2
c
0
>;
...
...
@@ -215,22 +208,22 @@ serial@2800 { // PSC5
ethernet
@
3000
{
device_type
=
"network"
;
compatible
=
"
mpc5200b-fec"
,
"
mpc5200-fec"
;
compatible
=
"
fsl,mpc5200b-fec"
,
"fsl,
mpc5200-fec"
;
reg
=
<
3000
800
>;
local
-
mac
-
address
=
[
00
00
00
00
00
00
];
/*
Filled
in
by
U
-
Boot
*/
local
-
mac
-
address
=
[
00
00
00
00
00
00
];
interrupts
=
<
2
5
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
ata
@
3
a00
{
compatible
=
"
mpc5200b-ata"
,
"
mpc5200-ata"
;
compatible
=
"
fsl,mpc5200b-ata"
,
"fsl,
mpc5200-ata"
;
reg
=
<
3
a00
100
>;
interrupts
=
<
2
7
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
i2c
@
3
d40
{
compatible
=
"
mpc5200b-i2c"
,
"
mpc5200-i2c"
,
"fsl-i2c"
;
compatible
=
"
fsl,mpc5200b-i2c"
,
"fsl,
mpc5200-i2c"
,
"fsl-i2c"
;
reg
=
<
3
d40
40
>;
interrupts
=
<
2
10
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
...
...
@@ -238,13 +231,12 @@ i2c@3d40 {
};
sram
@
8000
{
compatible
=
"
mpc5200b-sram"
,
"
mpc5200-sram"
;
compatible
=
"
fsl,mpc5200b-sram"
,
"fsl,
mpc5200-sram"
;
reg
=
<
8000
4000
>;
};
};
lpb
{
model
=
"fsl,lpb"
;
compatible
=
"fsl,lpb"
;
#
address
-
cells
=
<
2
>;
#
size
-
cells
=
<
1
>;
...
...
@@ -286,7 +278,7 @@ pci@f0000d00 {
#
size
-
cells
=
<
2
>;
#
address
-
cells
=
<
3
>;
device_type
=
"pci"
;
compatible
=
"
mpc5200b-pci"
,
"
mpc5200-pci"
;
compatible
=
"
fsl,mpc5200b-pci"
,
"fsl,
mpc5200-pci"
;
reg
=
<
f0000d00
100
>;
interrupt
-
map
-
mask
=
<
f800
0
0
7
>;
interrupt
-
map
=
<
c000
0
0
1
&
mpc5200_pic
0
0
3
//
1
st
slot
...
...
arch/powerpc/boot/dts/tqm5200.dts
View file @
4eece4cc
...
...
@@ -10,12 +10,6 @@
*
option
)
any
later
version
.
*/
/*
*
WARNING
:
Do
not
depend
on
this
tree
layout
remaining
static
just
yet
.
*
The
MPC5200
device
tree
conventions
are
still
in
flux
*
Keep
an
eye
on
the
linuxppc
-
dev
mailing
list
for
more
details
*/
/
{
model
=
"tqc,tqm5200"
;
compatible
=
"tqc,tqm5200"
;
...
...
@@ -45,29 +39,28 @@ memory {
};
soc5200
@
f0000000
{
model
=
"fsl,mpc5200"
;
compatible
=
"fsl,mpc5200"
;
revision
=
""
;
//
from
bootloader
device_type
=
"soc"
;
#
address
-
cells
=
<
1
>;
#
size
-
cells
=
<
1
>;
compatible
=
"fsl,mpc5200-immr"
;
ranges
=
<
0
f0000000
0000
c000
>;
reg
=
<
f0000000
00000100
>;
bus
-
frequency
=
<
0
>;
//
from
bootloader
system
-
frequency
=
<
0
>;
//
from
bootloader
cdm
@
200
{
compatible
=
"mpc5200-cdm"
;
compatible
=
"
fsl,
mpc5200-cdm"
;
reg
=
<
200
38
>;
};
mpc5200_pic
:
pic
@
500
{
mpc5200_pic
:
interrupt
-
controller
@
500
{
//
5200
interrupts
are
encoded
into
two
levels
;
interrupt
-
controller
;
#
interrupt
-
cells
=
<
3
>;
compatible
=
"mpc5200-pic"
;
compatible
=
"
fsl,
mpc5200-pic"
;
reg
=
<
500
80
>;
};
gpt
@
600
{
//
General
Purpose
Timer
timer
@
600
{
//
General
Purpose
Timer
compatible
=
"fsl,mpc5200-gpt"
;
reg
=
<
600
10
>;
interrupts
=
<
1
9
0
>;
...
...
@@ -76,21 +69,21 @@ gpt@600 { // General Purpose Timer
};
gpio
@
b00
{
compatible
=
"mpc5200-gpio"
;
compatible
=
"
fsl,
mpc5200-gpio"
;
reg
=
<
b00
40
>;
interrupts
=
<
1
7
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
usb
@
1000
{
compatible
=
"mpc5200-ohci"
,
"ohci-be"
;
compatible
=
"
fsl,
mpc5200-ohci"
,
"ohci-be"
;
reg
=
<
1000
ff
>;
interrupts
=
<
2
6
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
dma
-
controller
@
1200
{
compatible
=
"mpc5200-bestcomm"
;
compatible
=
"
fsl,
mpc5200-bestcomm"
;
reg
=
<
1200
80
>;
interrupts
=
<
3
0
0
3
1
0
3
2
0
3
3
0
3
4
0
3
5
0
3
6
0
3
7
0
...
...
@@ -100,13 +93,13 @@ dma-controller@1200 {
};
xlb
@
1f00
{
compatible
=
"mpc5200-xlb"
;
compatible
=
"
fsl,
mpc5200-xlb"
;
reg
=
<
1f00
100
>;
};
serial
@
2000
{
//
PSC1
device_type
=
"serial"
;
compatible
=
"mpc5200-psc-uart"
;
compatible
=
"
fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
0
>;
//
Logical
port
assignment
reg
=
<
2000
100
>;
interrupts
=
<
2
1
0
>;
...
...
@@ -115,7 +108,7 @@ serial@2000 { // PSC1
serial
@
2200
{
//
PSC2
device_type
=
"serial"
;
compatible
=
"mpc5200-psc-uart"
;
compatible
=
"
fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
1
>;
//
Logical
port
assignment
reg
=
<
2200
100
>;
interrupts
=
<
2
2
0
>;
...
...
@@ -124,7 +117,7 @@ serial@2200 { // PSC2
serial
@
2400
{
//
PSC3
device_type
=
"serial"
;
compatible
=
"mpc5200-psc-uart"
;
compatible
=
"
fsl,
mpc5200-psc-uart"
;
port
-
number
=
<
2
>;
//
Logical
port
assignment
reg
=
<
2400
100
>;
interrupts
=
<
2
3
0
>;
...
...
@@ -133,22 +126,22 @@ serial@2400 { // PSC3
ethernet
@
3000
{
device_type
=
"network"
;
compatible
=
"mpc5200-fec"
;
compatible
=
"
fsl,
mpc5200-fec"
;
reg
=
<
3000
800
>;
local
-
mac
-
address
=
[
00
00
00
00
00
00
];
/*
Filled
in
by
U
-
Boot
*/
local
-
mac
-
address
=
[
00
00
00
00
00
00
];
interrupts
=
<
2
5
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
ata
@
3
a00
{
compatible
=
"mpc5200-ata"
;
compatible
=
"
fsl,
mpc5200-ata"
;
reg
=
<
3
a00
100
>;
interrupts
=
<
2
7
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
};
i2c
@
3
d40
{
compatible
=
"mpc5200-i2c"
,
"fsl-i2c"
;
compatible
=
"
fsl,
mpc5200-i2c"
,
"fsl-i2c"
;
reg
=
<
3
d40
40
>;
interrupts
=
<
2
10
0
>;
interrupt
-
parent
=
<&
mpc5200_pic
>;
...
...
@@ -156,7 +149,7 @@ i2c@3d40 {
};
sram
@
8000
{
compatible
=
"mpc5200-sram"
;
compatible
=
"
fsl,
mpc5200-sram"
;
reg
=
<
8000
4000
>;
};
};
...
...
arch/powerpc/boot/serial.c
View file @
4eece4cc
...
...
@@ -126,7 +126,7 @@ int serial_console_init(void)
dt_is_compatible
(
devp
,
"fsl,cpm2-scc-uart"
)
||
dt_is_compatible
(
devp
,
"fsl,cpm2-smc-uart"
))
rc
=
cpm_console_init
(
devp
,
&
serial_cd
);
else
if
(
dt_is_compatible
(
devp
,
"mpc5200-psc-uart"
))
else
if
(
dt_is_compatible
(
devp
,
"
fsl,
mpc5200-psc-uart"
))
rc
=
mpc5200_psc_console_init
(
devp
,
&
serial_cd
);
else
if
(
dt_is_compatible
(
devp
,
"xlnx,opb-uartlite-1.00.b"
)
||
dt_is_compatible
(
devp
,
"xlnx,xps-uartlite-1.00.a"
))
...
...
arch/powerpc/kernel/prom_init.c
View file @
4eece4cc
...
...
@@ -2142,82 +2142,34 @@ static void __init fixup_device_tree_pmac(void)
#endif
#ifdef CONFIG_PPC_EFIKA
/* The current fw of the Efika has a device tree needs quite a few
* fixups to be compliant with the mpc52xx bindings. It's currently
* unknown if it will ever be compliant (come on bPlan ...) so we do fixups.
* NOTE that we (barely) tolerate it because the EFIKA was out before
* the bindings were finished, for any new boards -> RTFM ! */
struct
subst_entry
{
char
*
path
;
char
*
property
;
void
*
value
;
int
value_len
;
};
static
void
__init
fixup_device_tree_efika
(
void
)
/*
* The MPC5200 FEC driver requires an phy-handle property to tell it how
* to talk to the phy. If the phy-handle property is missing, then this
* function is called to add the appropriate nodes and link it to the
* ethernet node.
*/
static
void
__init
fixup_device_tree_efika_add_phy
(
void
)
{
/* Substitution table */
#define prop_cstr(x) x, sizeof(x)
int
prop_sound_irq
[
3
]
=
{
2
,
2
,
0
};
int
prop_bcomm_irq
[
3
*
16
]
=
{
3
,
0
,
0
,
3
,
1
,
0
,
3
,
2
,
0
,
3
,
3
,
0
,
3
,
4
,
0
,
3
,
5
,
0
,
3
,
6
,
0
,
3
,
7
,
0
,
3
,
8
,
0
,
3
,
9
,
0
,
3
,
10
,
0
,
3
,
11
,
0
,
3
,
12
,
0
,
3
,
13
,
0
,
3
,
14
,
0
,
3
,
15
,
0
};
struct
subst_entry
efika_subst_table
[]
=
{
{
"/"
,
"device_type"
,
prop_cstr
(
"efika"
)
},
{
"/builtin"
,
"device_type"
,
prop_cstr
(
"soc"
)
},
{
"/builtin/ata"
,
"compatible"
,
prop_cstr
(
"mpc5200b-ata
\0
mpc5200-ata"
),
},
{
"/builtin/bestcomm"
,
"compatible"
,
prop_cstr
(
"mpc5200b-bestcomm
\0
mpc5200-bestcomm"
)
},
{
"/builtin/bestcomm"
,
"interrupts"
,
prop_bcomm_irq
,
sizeof
(
prop_bcomm_irq
)
},
{
"/builtin/ethernet"
,
"compatible"
,
prop_cstr
(
"mpc5200b-fec
\0
mpc5200-fec"
)
},
{
"/builtin/pic"
,
"compatible"
,
prop_cstr
(
"mpc5200b-pic
\0
mpc5200-pic"
)
},
{
"/builtin/serial"
,
"compatible"
,
prop_cstr
(
"mpc5200b-psc-uart
\0
mpc5200-psc-uart"
)
},
{
"/builtin/sound"
,
"compatible"
,
prop_cstr
(
"mpc5200b-psc-ac97
\0
mpc5200-psc-ac97"
)
},
{
"/builtin/sound"
,
"interrupts"
,
prop_sound_irq
,
sizeof
(
prop_sound_irq
)
},
{
"/builtin/sram"
,
"compatible"
,
prop_cstr
(
"mpc5200b-sram
\0
mpc5200-sram"
)
},
{
"/builtin/sram"
,
"device_type"
,
prop_cstr
(
"sram"
)
},
{}
};
#undef prop_cstr
/* Vars */
u32
node
;
char
prop
[
64
];
int
rv
,
i
;
int
rv
;
/* Check if
we're really running on a EFIKA
*/
node
=
call_prom
(
"finddevice"
,
1
,
1
,
ADDR
(
"/"
));
/* Check if
/builtin/ethernet exists - bail if it doesn't
*/
node
=
call_prom
(
"finddevice"
,
1
,
1
,
ADDR
(
"/
builtin/ethernet
"
));
if
(
!
PHANDLE_VALID
(
node
))
return
;
rv
=
prom_getprop
(
node
,
"model"
,
prop
,
sizeof
(
prop
));
if
(
rv
==
PROM_ERROR
)
return
;
if
(
strcmp
(
prop
,
"EFIKA5K2"
))
/* Check if the phy-handle property exists - bail if it does */
rv
=
prom_getprop
(
node
,
"phy-handle"
,
prop
,
sizeof
(
prop
));
if
(
!
rv
)
return
;
prom_printf
(
"Applying EFIKA device tree fixups
\n
"
);
/* Process substitution table */
for
(
i
=
0
;
efika_subst_table
[
i
].
path
;
i
++
)
{
struct
subst_entry
*
se
=
&
efika_subst_table
[
i
];
node
=
call_prom
(
"finddevice"
,
1
,
1
,
ADDR
(
se
->
path
));
if
(
!
PHANDLE_VALID
(
node
))
{
prom_printf
(
"fixup_device_tree_efika: "
,
"skipped entry %x - not found
\n
"
,
i
);
continue
;
}
rv
=
prom_setprop
(
node
,
se
->
path
,
se
->
property
,
se
->
value
,
se
->
value_len
);
if
(
rv
==
PROM_ERROR
)
prom_printf
(
"fixup_device_tree_efika: "
,
"skipped entry %x - setprop error
\n
"
,
i
);
}
/*
* At this point the ethernet device doesn't have a phy described.
* Now we need to add the missing phy node and linkage
*/
/*
Make sure ethernet mdio bus node exists
*/
/*
Check for an MDIO bus node - if missing then create one
*/
node
=
call_prom
(
"finddevice"
,
1
,
1
,
ADDR
(
"/builtin/mdio"
));
if
(
!
PHANDLE_VALID
(
node
))
{
prom_printf
(
"Adding Ethernet MDIO node
\n
"
);
...
...
@@ -2226,8 +2178,8 @@ static void __init fixup_device_tree_efika(void)
" new-device"
" 1 encode-int s
\"
#address-cells
\"
property"
" 0 encode-int s
\"
#size-cells
\"
property"
" s
\"
mdio
\"
2dup device-name device-typ
e"
" s
\"
mpc5200b-fec-phy
\"
encode-string"
" s
\"
mdio
\"
device-nam
e"
" s
\"
fsl,mpc5200b-mdio
\"
encode-string"
" s
\"
compatible
\"
property"
" 0xf0003000 0x400 reg"
" 0x2 encode-int"
...
...
@@ -2237,8 +2189,10 @@ static void __init fixup_device_tree_efika(void)
" finish-device"
);
};
/* Make sure ethernet phy device node exist */
node
=
call_prom
(
"finddevice"
,
1
,
1
,
ADDR
(
"/builtin/mdio/ethernet-phy"
));
/* Check for a PHY device node - if missing then create one and
* give it's phandle to the ethernet node */
node
=
call_prom
(
"finddevice"
,
1
,
1
,
ADDR
(
"/builtin/mdio/ethernet-phy"
));
if
(
!
PHANDLE_VALID
(
node
))
{
prom_printf
(
"Adding Ethernet PHY node
\n
"
);
call_prom
(
"interpret"
,
1
,
1
,
...
...
@@ -2254,7 +2208,62 @@ static void __init fixup_device_tree_efika(void)
" s
\"
phy-handle
\"
property"
" device-end"
);
}
}
static
void
__init
fixup_device_tree_efika
(
void
)
{
int
sound_irq
[
3
]
=
{
2
,
2
,
0
};
int
bcomm_irq
[
3
*
16
]
=
{
3
,
0
,
0
,
3
,
1
,
0
,
3
,
2
,
0
,
3
,
3
,
0
,
3
,
4
,
0
,
3
,
5
,
0
,
3
,
6
,
0
,
3
,
7
,
0
,
3
,
8
,
0
,
3
,
9
,
0
,
3
,
10
,
0
,
3
,
11
,
0
,
3
,
12
,
0
,
3
,
13
,
0
,
3
,
14
,
0
,
3
,
15
,
0
};
u32
node
;
char
prop
[
64
];
int
rv
,
len
;
/* Check if we're really running on a EFIKA */
node
=
call_prom
(
"finddevice"
,
1
,
1
,
ADDR
(
"/"
));
if
(
!
PHANDLE_VALID
(
node
))
return
;
rv
=
prom_getprop
(
node
,
"model"
,
prop
,
sizeof
(
prop
));
if
(
rv
==
PROM_ERROR
)
return
;
if
(
strcmp
(
prop
,
"EFIKA5K2"
))
return
;
prom_printf
(
"Applying EFIKA device tree fixups
\n
"
);
/* Claiming to be 'chrp' is death */
node
=
call_prom
(
"finddevice"
,
1
,
1
,
ADDR
(
"/"
));
rv
=
prom_getprop
(
node
,
"device_type"
,
prop
,
sizeof
(
prop
));
if
(
rv
!=
PROM_ERROR
&&
(
strcmp
(
prop
,
"chrp"
)
==
0
))
prom_setprop
(
node
,
"/"
,
"device_type"
,
"efika"
,
sizeof
(
"efika"
));
/* Fixup bestcomm interrupts property */
node
=
call_prom
(
"finddevice"
,
1
,
1
,
ADDR
(
"/builtin/bestcomm"
));
if
(
PHANDLE_VALID
(
node
))
{
len
=
prom_getproplen
(
node
,
"interrupts"
);
if
(
len
==
12
)
{
prom_printf
(
"Fixing bestcomm interrupts property
\n
"
);
prom_setprop
(
node
,
"/builtin/bestcom"
,
"interrupts"
,
bcomm_irq
,
sizeof
(
bcomm_irq
));
}
}
/* Fixup sound interrupts property */
node
=
call_prom
(
"finddevice"
,
1
,
1
,
ADDR
(
"/builtin/sound"
));
if
(
PHANDLE_VALID
(
node
))
{
rv
=
prom_getprop
(
node
,
"interrupts"
,
prop
,
sizeof
(
prop
));
if
(
rv
==
PROM_ERROR
)
{
prom_printf
(
"Adding sound interrupts property
\n
"
);
prom_setprop
(
node
,
"/builtin/sound"
,
"interrupts"
,
sound_irq
,
sizeof
(
sound_irq
));
}
}
/* Make sure ethernet phy-handle property exists */
fixup_device_tree_efika_add_phy
();
}
#else
#define fixup_device_tree_efika()
...
...
arch/powerpc/platforms/52xx/Kconfig
View file @
4eece4cc
config PPC_MPC52xx
bool
bool "52xx-based boards"
depends on PPC_MULTIPLATFORM && PPC32
select FSL_SOC
select PPC_CLOCK
default n
config PPC_MPC5200
bool
select PPC_MPC52xx
default n
config PPC_MPC5200_BUGFIX
bool "MPC5200 (L25R) bugfix support"
depends on PPC_MPC5200
default n
help
Enable workarounds for original MPC5200 errata. This is not required
for MPC5200B based boards.
It is safe to say 'Y' here
config PPC_MPC5200_SIMPLE
bool "Generic support for simple MPC5200 based boards"
depends on PPC_MULTIPLATFORM && PPC32
select PPC_MPC5200
depends on PPC_MPC52xx
select DEFAULT_UIMAGE
select WANT_DEVICE_TREE
default n
help
This option enables support for a simple MPC52xx based boards which
do not need a custom platform specific setup. Such boards are
...
...
@@ -43,17 +26,23 @@ config PPC_MPC5200_SIMPLE
config PPC_EFIKA
bool "bPlan Efika 5k2. MPC5200B based computer"
depends on PPC_M
ULTIPLATFORM && PPC32
depends on PPC_M
PC52xx
select PPC_RTAS
select RTAS_PROC
select PPC_MPC52xx
select PPC_NATIVE
default n
config PPC_LITE5200
bool "Freescale Lite5200 Eval Board"
depends on PPC_MULTIPLATFORM && PPC32
select PPC_MPC5200
depends on PPC_MPC52xx
select DEFAULT_UIMAGE
select WANT_DEVICE_TREE
default n
config PPC_MPC5200_BUGFIX
bool "MPC5200 (L25R) bugfix support"
depends on PPC_MPC52xx
help
Enable workarounds for original MPC5200 errata. This is not required
for MPC5200B based boards.
It is safe to say 'Y' here
arch/powerpc/platforms/52xx/efika.c
View file @
4eece4cc
...
...
@@ -180,6 +180,9 @@ static void __init efika_setup_arch(void)
{
rtas_initialize
();
/* Map important registers from the internal memory map */
mpc52xx_map_common_devices
();
efika_pcisetup
();
#ifdef CONFIG_PM
...
...
arch/powerpc/platforms/52xx/lite5200.c
View file @
4eece4cc
...
...
@@ -32,6 +32,19 @@
*
*/
/* mpc5200 device tree match tables */
static
struct
of_device_id
mpc5200_cdm_ids
[]
__initdata
=
{
{
.
compatible
=
"fsl,mpc5200-cdm"
,
},
{
.
compatible
=
"mpc5200-cdm"
,
},
{}
};
static
struct
of_device_id
mpc5200_gpio_ids
[]
__initdata
=
{
{
.
compatible
=
"fsl,mpc5200-gpio"
,
},
{
.
compatible
=
"mpc5200-gpio"
,
},
{}
};
/*
* Fix clock configuration.
*
...
...
@@ -44,9 +57,8 @@ lite5200_fix_clock_config(void)
{
struct
device_node
*
np
;
struct
mpc52xx_cdm
__iomem
*
cdm
;
/* Map zones */
np
=
of_find_
compatible_node
(
NULL
,
NULL
,
"mpc5200-cdm"
);
np
=
of_find_
matching_node
(
NULL
,
mpc5200_cdm_ids
);
cdm
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
if
(
!
cdm
)
{
...
...
@@ -81,7 +93,7 @@ lite5200_fix_port_config(void)
struct
mpc52xx_gpio
__iomem
*
gpio
;
u32
port_config
;
np
=
of_find_
compatible_node
(
NULL
,
NULL
,
"mpc5200-gpio"
);
np
=
of_find_
matching_node
(
NULL
,
mpc5200_gpio_ids
);
gpio
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
if
(
!
gpio
)
{
...
...
@@ -140,15 +152,15 @@ static void __init lite5200_setup_arch(void)
if
(
ppc_md
.
progress
)
ppc_md
.
progress
(
"lite5200_setup_arch()"
,
0
);
/* Fix things that firmware should have done. */
lite5200_fix_clock_config
();
lite5200_fix_port_config
();
/* Map important registers from the internal memory map */
mpc52xx_map_common_devices
();
/* Some mpc5200 & mpc5200b related configuration */
mpc5200_setup_xlb_arbiter
();
/* Map wdt for mpc52xx_restart() */
mpc52xx_map_wdt
();
/* Fix things that firmware should have done. */
lite5200_fix_clock_config
();
lite5200_fix_port_config
();
#ifdef CONFIG_PM
mpc52xx_suspend
.
board_suspend_prepare
=
lite5200_suspend_prepare
;
...
...
arch/powerpc/platforms/52xx/lite5200_pm.c
View file @
4eece4cc
...
...
@@ -43,6 +43,13 @@ static int lite5200_pm_set_target(suspend_state_t state)
static
int
lite5200_pm_prepare
(
void
)
{
struct
device_node
*
np
;
const
struct
of_device_id
immr_ids
[]
=
{
{
.
compatible
=
"fsl,mpc5200-immr"
,
},
{
.
compatible
=
"fsl,mpc5200b-immr"
,
},
{
.
type
=
"soc"
,
.
compatible
=
"mpc5200"
,
},
/* lite5200 */
{
.
type
=
"builtin"
,
.
compatible
=
"mpc5200"
,
},
/* efika */
{}
};
/* deep sleep? let mpc52xx code handle that */
if
(
lite5200_pm_target_state
==
PM_SUSPEND_STANDBY
)
...
...
@@ -52,7 +59,7 @@ static int lite5200_pm_prepare(void)
return
-
EINVAL
;
/* map registers */
np
=
of_find_
compatible_node
(
NULL
,
NULL
,
"mpc5200"
);
np
=
of_find_
matching_node
(
NULL
,
immr_ids
);
mbar
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
if
(
!
mbar
)
{
...
...
arch/powerpc/platforms/52xx/mpc5200_simple.c
View file @
4eece4cc
...
...
@@ -39,12 +39,12 @@ static void __init mpc5200_simple_setup_arch(void)
if
(
ppc_md
.
progress
)
ppc_md
.
progress
(
"mpc5200_simple_setup_arch()"
,
0
);
/* Map important registers from the internal memory map */
mpc52xx_map_common_devices
();
/* Some mpc5200 & mpc5200b related configuration */
mpc5200_setup_xlb_arbiter
();
/* Map wdt for mpc52xx_restart() */
mpc52xx_map_wdt
();
mpc52xx_setup_pci
();
}
...
...
arch/powerpc/platforms/52xx/mpc52xx_common.c
View file @
4eece4cc
...
...
@@ -13,18 +13,38 @@
#undef DEBUG
#include <linux/kernel.h>
#include <linux/spinlock.h>
#include <linux/of_platform.h>
#include <asm/io.h>
#include <asm/prom.h>
#include <asm/mpc52xx.h>
/* MPC5200 device tree match tables */
static
struct
of_device_id
mpc52xx_xlb_ids
[]
__initdata
=
{
{
.
compatible
=
"fsl,mpc5200-xlb"
,
},
{
.
compatible
=
"mpc5200-xlb"
,
},
{}
};
static
struct
of_device_id
mpc52xx_bus_ids
[]
__initdata
=
{
{
.
compatible
=
"fsl,mpc5200-immr"
,
},
{
.
compatible
=
"fsl,mpc5200b-immr"
,
},
{
.
compatible
=
"fsl,lpb"
,
},
/* depreciated matches; shouldn't be used in new device trees */
{
.
type
=
"builtin"
,
.
compatible
=
"mpc5200"
,
},
/* efika */
{
.
type
=
"soc"
,
.
compatible
=
"mpc5200"
,
},
/* lite5200 */
{}
};
/*
* This variable is mapped in mpc52xx_map_wdt() and used in mpc52xx_restart().
* Permanent mapping is required because mpc52xx_restart() can be called
* from interrupt context while node mapping (which calls ioremap())
* cannot be used at such point.
*/
static
volatile
struct
mpc52xx_gpt
*
mpc52xx_wdt
=
NULL
;
static
spinlock_t
mpc52xx_lock
=
SPIN_LOCK_UNLOCKED
;
static
struct
mpc52xx_gpt
__iomem
*
mpc52xx_wdt
;
static
struct
mpc52xx_cdm
__iomem
*
mpc52xx_cdm
;
/**
* mpc52xx_find_ipb_freq - Find the IPB bus frequency for a device
...
...
@@ -65,7 +85,7 @@ mpc5200_setup_xlb_arbiter(void)
struct
device_node
*
np
;
struct
mpc52xx_xlb
__iomem
*
xlb
;
np
=
of_find_
compatible_node
(
NULL
,
NULL
,
"mpc5200-xlb"
);
np
=
of_find_
matching_node
(
NULL
,
mpc52xx_xlb_ids
);
xlb
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
if
(
!
xlb
)
{
...
...
@@ -88,16 +108,11 @@ mpc5200_setup_xlb_arbiter(void)
iounmap
(
xlb
);
}
static
struct
of_device_id
mpc52xx_bus_ids
[]
__initdata
=
{
{
.
compatible
=
"fsl,mpc5200-immr"
,
},
{
.
compatible
=
"fsl,lpb"
,
},
/* depreciated matches; shouldn't be used in new device trees */
{
.
type
=
"builtin"
,
.
compatible
=
"mpc5200"
,
},
/* efika */
{
.
type
=
"soc"
,
.
compatible
=
"mpc5200"
,
},
/* lite5200 */
{},
};
/**
* mpc52xx_declare_of_platform_devices: register internal devices and children
* of the localplus bus to the of_platform
* bus.
*/
void
__init
mpc52xx_declare_of_platform_devices
(
void
)
{
...
...
@@ -107,35 +122,87 @@ mpc52xx_declare_of_platform_devices(void)
"Error while probing of_platform bus
\n
"
);
}
/*
* match tables used by mpc52xx_map_common_devices()
*/
static
struct
of_device_id
mpc52xx_gpt_ids
[]
__initdata
=
{
{
.
compatible
=
"fsl,mpc5200-gpt"
,
},
{
.
compatible
=
"mpc5200-gpt"
,
},
/* old */
{}
};
static
struct
of_device_id
mpc52xx_cdm_ids
[]
__initdata
=
{
{
.
compatible
=
"fsl,mpc5200-cdm"
,
},
{
.
compatible
=
"mpc5200-cdm"
,
},
/* old */
{}
};
/**
* mpc52xx_map_common_devices: iomap devices required by common code
*/
void
__init
mpc52xx_map_
wdt
(
void
)
mpc52xx_map_
common_devices
(
void
)
{
const
void
*
has_wdt
;
struct
device_node
*
np
;
/* mpc52xx_wdt is mapped here and used in mpc52xx_restart,
* possibly from a interrupt context. wdt is only implement
* on a gpt0, so check has-wdt property before mapping.
*/
for_each_
compatible_node
(
np
,
NULL
,
"fsl,mpc5200-gpt"
)
{
has_wdt
=
of_get_property
(
np
,
"fsl,has-wdt"
,
NULL
);
if
(
has_wdt
)
{
for_each_
matching_node
(
np
,
mpc52xx_gpt_ids
)
{
if
(
of_get_property
(
np
,
"fsl,has-wdt"
,
NULL
)
||
of_get_property
(
np
,
"has-wdt"
,
NULL
)
)
{
mpc52xx_wdt
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
return
;
break
;
}
}
for_each_compatible_node
(
np
,
NULL
,
"mpc5200-gpt"
)
{
has_wdt
=
of_get_property
(
np
,
"has-wdt"
,
NULL
);
if
(
has_wdt
)
{
mpc52xx_wdt
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
return
;
}
/* Clock Distribution Module, used by PSC clock setting function */
np
=
of_find_matching_node
(
NULL
,
mpc52xx_cdm_ids
);
mpc52xx_cdm
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
}
/**
* mpc52xx_set_psc_clkdiv: Set clock divider in the CDM for PSC ports
*
* @psc_id: id of psc port; must be 1,2,3 or 6
* @clkdiv: clock divider value to put into CDM PSC register.
*/
int
mpc52xx_set_psc_clkdiv
(
int
psc_id
,
int
clkdiv
)
{
unsigned
long
flags
;
u16
__iomem
*
reg
;
u32
val
;
u32
mask
;
u32
mclken_div
;
if
(
!
mpc52xx_cdm
)
return
-
ENODEV
;
mclken_div
=
0x8000
|
(
clkdiv
&
0x1FF
);
switch
(
psc_id
)
{
case
1
:
reg
=
&
mpc52xx_cdm
->
mclken_div_psc1
;
mask
=
0x20
;
break
;
case
2
:
reg
=
&
mpc52xx_cdm
->
mclken_div_psc2
;
mask
=
0x40
;
break
;
case
3
:
reg
=
&
mpc52xx_cdm
->
mclken_div_psc3
;
mask
=
0x80
;
break
;
case
6
:
reg
=
&
mpc52xx_cdm
->
mclken_div_psc6
;
mask
=
0x10
;
break
;
default:
return
-
ENODEV
;
}
/* Set the rate and enable the clock */
spin_lock_irqsave
(
&
mpc52xx_lock
,
flags
);
out_be16
(
reg
,
mclken_div
);
val
=
in_be32
(
&
mpc52xx_cdm
->
clk_enables
);
out_be32
(
&
mpc52xx_cdm
->
clk_enables
,
val
|
mask
);
spin_unlock_irqrestore
(
&
mpc52xx_lock
,
flags
);
return
0
;
}
/**
* mpc52xx_restart: ppc_md->restart hook for mpc5200 using the watchdog timer
*/
void
mpc52xx_restart
(
char
*
cmd
)
{
...
...
arch/powerpc/platforms/52xx/mpc52xx_pci.c
View file @
4eece4cc
...
...
@@ -99,6 +99,12 @@ struct mpc52xx_pci {
u8
reserved6
[
4
];
/* PCI + 0xFC */
};
/* MPC5200 device tree match tables */
const
struct
of_device_id
mpc52xx_pci_ids
[]
__initdata
=
{
{
.
type
=
"pci"
,
.
compatible
=
"fsl,mpc5200-pci"
,
},
{
.
type
=
"pci"
,
.
compatible
=
"mpc5200-pci"
,
},
{}
};
/* ======================================================================== */
/* PCI configuration acess */
...
...
@@ -411,9 +417,7 @@ void __init mpc52xx_setup_pci(void)
{
struct
device_node
*
pci
;
pci
=
of_find_compatible_node
(
NULL
,
NULL
,
"fsl,mpc5200-pci"
);
if
(
!
pci
)
pci
=
of_find_compatible_node
(
NULL
,
NULL
,
"mpc5200-pci"
);
pci
=
of_find_matching_node
(
NULL
,
mpc52xx_pci_ids
);
if
(
!
pci
)
return
;
...
...
arch/powerpc/platforms/52xx/mpc52xx_pic.c
View file @
4eece4cc
...
...
@@ -29,6 +29,18 @@
*
*/
/* MPC5200 device tree match tables */
static
struct
of_device_id
mpc52xx_pic_ids
[]
__initdata
=
{
{
.
compatible
=
"fsl,mpc5200-pic"
,
},
{
.
compatible
=
"mpc5200-pic"
,
},
{}
};
static
struct
of_device_id
mpc52xx_sdma_ids
[]
__initdata
=
{
{
.
compatible
=
"fsl,mpc5200-bestcomm"
,
},
{
.
compatible
=
"mpc5200-bestcomm"
,
},
{}
};
static
struct
mpc52xx_intr
__iomem
*
intr
;
static
struct
mpc52xx_sdma
__iomem
*
sdma
;
static
struct
irq_host
*
mpc52xx_irqhost
=
NULL
;
...
...
@@ -367,13 +379,13 @@ void __init mpc52xx_init_irq(void)
struct
device_node
*
np
;
/* Remap the necessary zones */
picnode
=
of_find_
compatible_node
(
NULL
,
NULL
,
"mpc5200-pic"
);
picnode
=
of_find_
matching_node
(
NULL
,
mpc52xx_pic_ids
);
intr
=
of_iomap
(
picnode
,
0
);
if
(
!
intr
)
panic
(
__FILE__
": find_and_map failed on 'mpc5200-pic'. "
"Check node !"
);
np
=
of_find_
compatible_node
(
NULL
,
NULL
,
"mpc5200-bestcomm"
);
np
=
of_find_
matching_node
(
NULL
,
mpc52xx_sdma_ids
);
sdma
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
if
(
!
sdma
)
...
...
arch/powerpc/platforms/52xx/mpc52xx_pm.c
View file @
4eece4cc
...
...
@@ -60,9 +60,16 @@ int mpc52xx_set_wakeup_gpio(u8 pin, u8 level)
int
mpc52xx_pm_prepare
(
void
)
{
struct
device_node
*
np
;
const
struct
of_device_id
immr_ids
[]
=
{
{
.
compatible
=
"fsl,mpc5200-immr"
,
},
{
.
compatible
=
"fsl,mpc5200b-immr"
,
},
{
.
type
=
"soc"
,
.
compatible
=
"mpc5200"
,
},
/* lite5200 */
{
.
type
=
"builtin"
,
.
compatible
=
"mpc5200"
,
},
/* efika */
{}
};
/* map the whole register space */
np
=
of_find_
compatible_node
(
NULL
,
NULL
,
"mpc5200"
);
np
=
of_find_
matching_node
(
NULL
,
immr_ids
);
mbar
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
if
(
!
mbar
)
{
...
...
arch/powerpc/sysdev/bestcomm/bestcomm.c
View file @
4eece4cc
...
...
@@ -29,11 +29,17 @@
#define DRIVER_NAME "bestcomm-core"
/* MPC5200 device tree match tables */
static
struct
of_device_id
mpc52xx_sram_ids
[]
__devinitdata
=
{
{
.
compatible
=
"fsl,mpc5200-sram"
,
},
{
.
compatible
=
"mpc5200-sram"
,
},
{}
};
struct
bcom_engine
*
bcom_eng
=
NULL
;
EXPORT_SYMBOL_GPL
(
bcom_eng
);
/* needed for inline functions */
/* ======================================================================== */
/* Public and private API */
/* ======================================================================== */
...
...
@@ -373,7 +379,7 @@ mpc52xx_bcom_probe(struct of_device *op, const struct of_device_id *match)
of_node_get
(
op
->
node
);
/* Prepare SRAM */
ofn_sram
=
of_find_
compatible_node
(
NULL
,
"sram"
,
"mpc5200-sram"
);
ofn_sram
=
of_find_
matching_node
(
NULL
,
mpc52xx_sram_ids
);
if
(
!
ofn_sram
)
{
printk
(
KERN_ERR
DRIVER_NAME
": "
"No SRAM found in device tree
\n
"
);
...
...
@@ -478,10 +484,8 @@ mpc52xx_bcom_remove(struct of_device *op)
}
static
struct
of_device_id
mpc52xx_bcom_of_match
[]
=
{
{
.
type
=
"dma-controller"
,
.
compatible
=
"mpc5200-bestcomm"
,
},
{
.
type
=
"dma-controller"
,
.
compatible
=
"fsl,mpc5200-bestcomm"
,
},
{
.
type
=
"dma-controller"
,
.
compatible
=
"mpc5200-bestcomm"
,
},
{},
};
...
...
arch/ppc/syslib/mpc52xx_setup.c
View file @
4eece4cc
...
...
@@ -16,6 +16,7 @@
*/
#include <linux/spinlock.h>
#include <asm/io.h>
#include <asm/time.h>
#include <asm/mpc52xx.h>
...
...
@@ -275,3 +276,38 @@ int mpc52xx_match_psc_function(int psc_idx, const char *func)
return
0
;
}
int
mpc52xx_set_psc_clkdiv
(
int
psc_id
,
int
clkdiv
)
{
static
spinlock_t
lock
=
SPIN_LOCK_UNLOCKED
;
struct
mpc52xx_cdm
__iomem
*
cdm
;
unsigned
long
flags
;
u16
mclken_div
;
u16
__iomem
*
reg
;
u32
mask
;
cdm
=
ioremap
(
MPC52xx_PA
(
MPC52xx_CDM_OFFSET
),
MPC52xx_CDM_SIZE
);
if
(
!
cdm
)
{
printk
(
KERN_ERR
__FILE__
": Error mapping CDM
\n
"
);
return
-
ENODEV
;
}
mclken_div
=
0x8000
|
(
clkdiv
&
0x1FF
);
switch
(
psc_id
)
{
case
1
:
reg
=
&
cdm
->
mclken_div_psc1
;
mask
=
0x20
;
break
;
case
2
:
reg
=
&
cdm
->
mclken_div_psc2
;
mask
=
0x40
;
break
;
case
3
:
reg
=
&
cdm
->
mclken_div_psc3
;
mask
=
0x80
;
break
;
case
6
:
reg
=
&
cdm
->
mclken_div_psc6
;
mask
=
0x10
;
break
;
default:
return
-
ENODEV
;
}
/* Set the rate and enable the clock */
spin_lock_irqsave
(
&
lock
,
flags
);
out_be16
(
reg
,
mclken_div
);
out_be32
(
&
cdm
->
clk_enables
,
in_be32
(
&
cdm
->
clk_enables
)
|
mask
);
spin_unlock_irqrestore
(
&
lock
,
flags
);
iounmap
(
cdm
);
return
0
;
}
drivers/ata/pata_mpc52xx.c
View file @
4eece4cc
...
...
@@ -494,10 +494,8 @@ mpc52xx_ata_resume(struct of_device *op)
static
struct
of_device_id
mpc52xx_ata_of_match
[]
=
{
{
.
type
=
"ata"
,
.
compatible
=
"mpc5200-ata"
,
},
{
.
compatible
=
"fsl,mpc5200-ata"
,
},
{
.
compatible
=
"mpc5200-ata"
,
},
{},
};
...
...
drivers/net/fec_mpc52xx.c
View file @
4eece4cc
...
...
@@ -1057,10 +1057,8 @@ static int mpc52xx_fec_of_resume(struct of_device *op)
#endif
static
struct
of_device_id
mpc52xx_fec_match
[]
=
{
{
.
type
=
"network"
,
.
compatible
=
"mpc5200-fec"
,
},
{
.
type
=
"network"
,
.
compatible
=
"fsl,mpc5200-fec"
,
},
{
.
type
=
"network"
,
.
compatible
=
"mpc5200-fec"
,
},
{
}
};
...
...
drivers/net/fec_mpc52xx_phy.c
View file @
4eece4cc
...
...
@@ -177,11 +177,9 @@ static int mpc52xx_fec_mdio_remove(struct of_device *of)
static
struct
of_device_id
mpc52xx_fec_mdio_match
[]
=
{
{
.
type
=
"mdio"
,
.
compatible
=
"mpc5200b-fec-phy"
,
},
{},
{
.
compatible
=
"fsl,mpc5200b-mdio"
,
},
{
.
compatible
=
"mpc5200b-fec-phy"
,
},
{}
};
struct
of_platform_driver
mpc52xx_fec_mdio_driver
=
{
...
...
drivers/serial/mpc52xx_uart.c
View file @
4eece4cc
...
...
@@ -130,7 +130,9 @@ static irqreturn_t mpc52xx_uart_int(int irq, void *dev_id);
#if defined(CONFIG_PPC_MERGE)
static
struct
of_device_id
mpc52xx_uart_of_match
[]
=
{
{
.
type
=
"serial"
,
.
compatible
=
"mpc5200-psc-uart"
,
},
{
.
type
=
"serial"
,
.
compatible
=
"fsl,mpc5200-psc-uart"
,
},
{
.
type
=
"serial"
,
.
compatible
=
"mpc5200-psc-uart"
,
},
/* lite5200 */
{
.
type
=
"serial"
,
.
compatible
=
"mpc5200-serial"
,
},
/* efika */
{},
};
#endif
...
...
drivers/spi/mpc52xx_psc_spi.c
View file @
4eece4cc
...
...
@@ -330,80 +330,13 @@ static void mpc52xx_psc_spi_cleanup(struct spi_device *spi)
static
int
mpc52xx_psc_spi_port_config
(
int
psc_id
,
struct
mpc52xx_psc_spi
*
mps
)
{
struct
device_node
*
np
;
struct
mpc52xx_cdm
__iomem
*
cdm
;
struct
mpc52xx_gpio
__iomem
*
gpio
;
struct
mpc52xx_psc
__iomem
*
psc
=
mps
->
psc
;
u32
ul
;
u32
mclken_div
;
int
ret
=
0
;
#if defined(CONFIG_PPC_MERGE)
np
=
of_find_compatible_node
(
NULL
,
NULL
,
"mpc5200-cdm"
);
cdm
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
np
=
of_find_compatible_node
(
NULL
,
NULL
,
"mpc5200-gpio"
);
gpio
=
of_iomap
(
np
,
0
);
of_node_put
(
np
);
#else
cdm
=
ioremap
(
MPC52xx_PA
(
MPC52xx_CDM_OFFSET
),
MPC52xx_CDM_SIZE
);
gpio
=
ioremap
(
MPC52xx_PA
(
MPC52xx_GPIO_OFFSET
),
MPC52xx_GPIO_SIZE
);
#endif
if
(
!
cdm
||
!
gpio
)
{
printk
(
KERN_ERR
"Error mapping CDM/GPIO
\n
"
);
ret
=
-
EFAULT
;
goto
unmap_regs
;
}
/* default sysclk is 512MHz */
mclken_div
=
0x8000
|
(((
mps
->
sysclk
?
mps
->
sysclk
:
512000000
)
/
MCLK
)
&
0x1FF
);
switch
(
psc_id
)
{
case
1
:
ul
=
in_be32
(
&
gpio
->
port_config
);
ul
&=
0xFFFFFFF8
;
ul
|=
0x00000006
;
out_be32
(
&
gpio
->
port_config
,
ul
);
out_be16
(
&
cdm
->
mclken_div_psc1
,
mclken_div
);
ul
=
in_be32
(
&
cdm
->
clk_enables
);
ul
|=
0x00000020
;
out_be32
(
&
cdm
->
clk_enables
,
ul
);
break
;
case
2
:
ul
=
in_be32
(
&
gpio
->
port_config
);
ul
&=
0xFFFFFF8F
;
ul
|=
0x00000060
;
out_be32
(
&
gpio
->
port_config
,
ul
);
out_be16
(
&
cdm
->
mclken_div_psc2
,
mclken_div
);
ul
=
in_be32
(
&
cdm
->
clk_enables
);
ul
|=
0x00000040
;
out_be32
(
&
cdm
->
clk_enables
,
ul
);
break
;
case
3
:
ul
=
in_be32
(
&
gpio
->
port_config
);
ul
&=
0xFFFFF0FF
;
ul
|=
0x00000600
;
out_be32
(
&
gpio
->
port_config
,
ul
);
out_be16
(
&
cdm
->
mclken_div_psc3
,
mclken_div
);
ul
=
in_be32
(
&
cdm
->
clk_enables
);
ul
|=
0x00000080
;
out_be32
(
&
cdm
->
clk_enables
,
ul
);
break
;
case
6
:
ul
=
in_be32
(
&
gpio
->
port_config
);
ul
&=
0xFF8FFFFF
;
ul
|=
0x00700000
;
out_be32
(
&
gpio
->
port_config
,
ul
);
out_be16
(
&
cdm
->
mclken_div_psc6
,
mclken_div
);
ul
=
in_be32
(
&
cdm
->
clk_enables
);
ul
|=
0x00000010
;
out_be32
(
&
cdm
->
clk_enables
,
ul
);
break
;
default:
ret
=
-
EINVAL
;
goto
unmap_regs
;
}
mclken_div
=
(
mps
->
sysclk
?
mps
->
sysclk
:
512000000
)
/
MCLK
;
mpc52xx_set_psc_clkdiv
(
psc_id
,
mclken_div
);
/* Reset the PSC into a known state */
out_8
(
&
psc
->
command
,
MPC52xx_PSC_RST_RX
);
...
...
@@ -427,12 +360,6 @@ static int mpc52xx_psc_spi_port_config(int psc_id, struct mpc52xx_psc_spi *mps)
mps
->
bits_per_word
=
8
;
unmap_regs:
if
(
cdm
)
iounmap
(
cdm
);
if
(
gpio
)
iounmap
(
gpio
);
return
ret
;
}
...
...
@@ -628,8 +555,9 @@ static int __exit mpc52xx_psc_spi_of_remove(struct of_device *op)
}
static
struct
of_device_id
mpc52xx_psc_spi_of_match
[]
=
{
{
.
type
=
"spi"
,
.
compatible
=
"mpc5200-psc-spi"
,
},
{},
{
.
compatible
=
"fsl,mpc5200-psc-spi"
,
},
{
.
compatible
=
"mpc5200-psc-spi"
,
},
/* old */
{}
};
MODULE_DEVICE_TABLE
(
of
,
mpc52xx_psc_spi_of_match
);
...
...
drivers/usb/host/ohci-ppc-of.c
View file @
4eece4cc
...
...
@@ -136,6 +136,8 @@ ohci_hcd_ppc_of_probe(struct of_device *op, const struct of_device_id *match)
ohci
=
hcd_to_ohci
(
hcd
);
if
(
is_bigendian
)
{
ohci
->
flags
|=
OHCI_QUIRK_BE_MMIO
|
OHCI_QUIRK_BE_DESC
;
if
(
of_device_is_compatible
(
dn
,
"fsl,mpc5200-ohci"
))
ohci
->
flags
|=
OHCI_QUIRK_FRAME_NO
;
if
(
of_device_is_compatible
(
dn
,
"mpc5200-ohci"
))
ohci
->
flags
|=
OHCI_QUIRK_FRAME_NO
;
}
...
...
include/asm-powerpc/mpc52xx.h
View file @
4eece4cc
...
...
@@ -248,13 +248,19 @@ struct mpc52xx_cdm {
#ifndef __ASSEMBLY__
/* mpc52xx_common.c */
extern
unsigned
int
mpc52xx_find_ipb_freq
(
struct
device_node
*
node
);
extern
void
mpc5200_setup_xlb_arbiter
(
void
);
extern
void
mpc52xx_declare_of_platform_devices
(
void
);
extern
void
mpc52xx_map_common_devices
(
void
);
extern
int
mpc52xx_set_psc_clkdiv
(
int
psc_id
,
int
clkdiv
);
extern
void
mpc52xx_restart
(
char
*
cmd
);
/* mpc52xx_pic.c */
extern
void
mpc52xx_init_irq
(
void
);
extern
unsigned
int
mpc52xx_get_irq
(
void
);
/* mpc52xx_pci.c */
#ifdef CONFIG_PCI
extern
int
__init
mpc52xx_add_bridge
(
struct
device_node
*
node
);
extern
void
__init
mpc52xx_setup_pci
(
void
);
...
...
@@ -262,9 +268,6 @@ extern void __init mpc52xx_setup_pci(void);
static
inline
void
mpc52xx_setup_pci
(
void
)
{
}
#endif
extern
void
__init
mpc52xx_map_wdt
(
void
);
extern
void
mpc52xx_restart
(
char
*
cmd
);
#endif
/* __ASSEMBLY__ */
#ifdef CONFIG_PM
...
...
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