aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--arch/powerpc/boot/dts/a3m071.dts6
-rw-r--r--arch/powerpc/boot/dts/a4m072.dts27
-rw-r--r--arch/powerpc/boot/dts/cm5200.dts6
-rw-r--r--arch/powerpc/boot/dts/digsy_mtc.dts14
-rw-r--r--arch/powerpc/boot/dts/lite5200b.dts23
-rw-r--r--arch/powerpc/boot/dts/media5200.dts6
-rw-r--r--arch/powerpc/boot/dts/motionpro.dts26
-rw-r--r--arch/powerpc/boot/dts/mpc5121.dtsi410
-rw-r--r--arch/powerpc/boot/dts/mpc5121ads.dts319
-rw-r--r--arch/powerpc/boot/dts/mpc5200b.dtsi25
-rw-r--r--arch/powerpc/boot/dts/mucmc52.dts48
-rw-r--r--arch/powerpc/boot/dts/o2d.dtsi27
-rw-r--r--arch/powerpc/boot/dts/pcm030.dts48
-rw-r--r--arch/powerpc/boot/dts/pcm032.dts45
-rw-r--r--arch/powerpc/boot/dts/pdm360ng.dts273
-rw-r--r--arch/powerpc/boot/dts/uc101.dts52
-rw-r--r--arch/powerpc/include/asm/mpc5121.h17
-rw-r--r--arch/powerpc/platforms/512x/clock.c34
-rw-r--r--arch/powerpc/platforms/512x/mpc512x_shared.c32
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c6
-rw-r--r--arch/powerpc/platforms/Kconfig2
-rw-r--r--arch/powerpc/sysdev/Makefile1
-rw-r--r--arch/powerpc/sysdev/mpc5xxx_clocks.c4
-rw-r--r--drivers/Makefile2
-rw-r--r--drivers/ata/pata_mpc52xx.c6
-rw-r--r--drivers/dma/Kconfig2
-rw-r--r--drivers/dma/Makefile1
-rw-r--r--drivers/dma/bestcomm/Kconfig (renamed from arch/powerpc/sysdev/bestcomm/Kconfig)0
-rw-r--r--drivers/dma/bestcomm/Makefile (renamed from arch/powerpc/sysdev/bestcomm/Makefile)0
-rw-r--r--drivers/dma/bestcomm/ata.c (renamed from arch/powerpc/sysdev/bestcomm/ata.c)6
-rw-r--r--drivers/dma/bestcomm/bcom_ata_task.c (renamed from arch/powerpc/sysdev/bestcomm/bcom_ata_task.c)0
-rw-r--r--drivers/dma/bestcomm/bcom_fec_rx_task.c (renamed from arch/powerpc/sysdev/bestcomm/bcom_fec_rx_task.c)0
-rw-r--r--drivers/dma/bestcomm/bcom_fec_tx_task.c (renamed from arch/powerpc/sysdev/bestcomm/bcom_fec_tx_task.c)0
-rw-r--r--drivers/dma/bestcomm/bcom_gen_bd_rx_task.c (renamed from arch/powerpc/sysdev/bestcomm/bcom_gen_bd_rx_task.c)0
-rw-r--r--drivers/dma/bestcomm/bcom_gen_bd_tx_task.c (renamed from arch/powerpc/sysdev/bestcomm/bcom_gen_bd_tx_task.c)0
-rw-r--r--drivers/dma/bestcomm/bestcomm.c (renamed from arch/powerpc/sysdev/bestcomm/bestcomm.c)6
-rw-r--r--drivers/dma/bestcomm/fec.c (renamed from arch/powerpc/sysdev/bestcomm/fec.c)6
-rw-r--r--drivers/dma/bestcomm/gen_bd.c (renamed from arch/powerpc/sysdev/bestcomm/gen_bd.c)6
-rw-r--r--drivers/dma/bestcomm/sram.c (renamed from arch/powerpc/sysdev/bestcomm/sram.c)2
-rw-r--r--drivers/net/ethernet/freescale/fec_mpc52xx.c4
-rw-r--r--drivers/video/fsl-diu-fb.c64
-rw-r--r--include/linux/fsl/bestcomm/ata.h (renamed from arch/powerpc/sysdev/bestcomm/ata.h)0
-rw-r--r--include/linux/fsl/bestcomm/bestcomm.h (renamed from arch/powerpc/sysdev/bestcomm/bestcomm.h)0
-rw-r--r--include/linux/fsl/bestcomm/bestcomm_priv.h (renamed from arch/powerpc/sysdev/bestcomm/bestcomm_priv.h)0
-rw-r--r--include/linux/fsl/bestcomm/fec.h (renamed from arch/powerpc/sysdev/bestcomm/fec.h)0
-rw-r--r--include/linux/fsl/bestcomm/gen_bd.h (renamed from arch/powerpc/sysdev/bestcomm/gen_bd.h)0
-rw-r--r--include/linux/fsl/bestcomm/sram.h (renamed from arch/powerpc/sysdev/bestcomm/sram.h)0
-rw-r--r--sound/soc/fsl/mpc5200_dma.c4
48 files changed, 716 insertions, 844 deletions
diff --git a/arch/powerpc/boot/dts/a3m071.dts b/arch/powerpc/boot/dts/a3m071.dts
index 877a28cb77e4..bf81b8f9704c 100644
--- a/arch/powerpc/boot/dts/a3m071.dts
+++ b/arch/powerpc/boot/dts/a3m071.dts
@@ -17,6 +17,8 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+
/ {
model = "anonymous,a3m071";
compatible = "anonymous,a3m071";
@@ -30,10 +32,6 @@
bus-frequency = <0>; /* From boot loader */
system-frequency = <0>; /* From boot loader */
- timer@600 {
- fsl,has-wdt;
- };
-
spi@f00 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/a4m072.dts b/arch/powerpc/boot/dts/a4m072.dts
index fabe7b7d5f13..1f02034c7e99 100644
--- a/arch/powerpc/boot/dts/a4m072.dts
+++ b/arch/powerpc/boot/dts/a4m072.dts
@@ -15,6 +15,11 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+&gpt3 { gpio-controller; };
+&gpt4 { gpio-controller; };
+&gpt5 { gpio-controller; };
+
/ {
model = "anonymous,a4m072";
compatible = "anonymous,a4m072";
@@ -34,28 +39,6 @@
fsl,init-fd-counters = <0x3333>;
};
- timer@600 {
- fsl,has-wdt;
- };
-
- gpt3: timer@630 { /* General Purpose Timer in GPIO mode */
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt4: timer@640 { /* General Purpose Timer in GPIO mode */
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt5: timer@650 { /* General Purpose Timer in GPIO mode */
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
spi@f00 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/cm5200.dts b/arch/powerpc/boot/dts/cm5200.dts
index ad3a4f4a2b04..fb580dd84ddf 100644
--- a/arch/powerpc/boot/dts/cm5200.dts
+++ b/arch/powerpc/boot/dts/cm5200.dts
@@ -12,15 +12,13 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+
/ {
model = "schindler,cm5200";
compatible = "schindler,cm5200";
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
can@900 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/digsy_mtc.dts b/arch/powerpc/boot/dts/digsy_mtc.dts
index a7511f2d844d..955bff629df3 100644
--- a/arch/powerpc/boot/dts/digsy_mtc.dts
+++ b/arch/powerpc/boot/dts/digsy_mtc.dts
@@ -13,6 +13,9 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { gpio-controller; fsl,has-wdt; };
+&gpt1 { gpio-controller; };
+
/ {
model = "intercontrol,digsy-mtc";
compatible = "intercontrol,digsy-mtc";
@@ -22,17 +25,6 @@
};
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- #gpio-cells = <2>;
- fsl,has-wdt;
- gpio-controller;
- };
-
- timer@610 {
- #gpio-cells = <2>;
- gpio-controller;
- };
-
rtc@800 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts
index fb288bb882b6..5abb46c5cc95 100644
--- a/arch/powerpc/boot/dts/lite5200b.dts
+++ b/arch/powerpc/boot/dts/lite5200b.dts
@@ -12,19 +12,34 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+&gpt2 { gpio-controller; };
+&gpt3 { gpio-controller; };
+
/ {
model = "fsl,lite5200b";
compatible = "fsl,lite5200b";
+ leds {
+ compatible = "gpio-leds";
+ tmr2 {
+ gpios = <&gpt2 0 1>;
+ };
+ tmr3 {
+ gpios = <&gpt3 0 1>;
+ linux,default-trigger = "heartbeat";
+ };
+ led1 { gpios = <&gpio_wkup 2 1>; };
+ led2 { gpios = <&gpio_simple 3 1>; };
+ led3 { gpios = <&gpio_wkup 3 1>; };
+ led4 { gpios = <&gpio_simple 2 1>; };
+ };
+
memory {
reg = <0x00000000 0x10000000>; // 256MB
};
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
psc@2000 { // PSC1
compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
cell-index = <0>;
diff --git a/arch/powerpc/boot/dts/media5200.dts b/arch/powerpc/boot/dts/media5200.dts
index 48d72f38e5ed..b5413cb85f13 100644
--- a/arch/powerpc/boot/dts/media5200.dts
+++ b/arch/powerpc/boot/dts/media5200.dts
@@ -13,6 +13,8 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+
/ {
model = "fsl,media5200";
compatible = "fsl,media5200";
@@ -41,10 +43,6 @@
soc5200@f0000000 {
bus-frequency = <132000000>;// 132 MHz
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
psc@2000 { // PSC1
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/motionpro.dts b/arch/powerpc/boot/dts/motionpro.dts
index 0b78e89ac69b..bbabd97492ad 100644
--- a/arch/powerpc/boot/dts/motionpro.dts
+++ b/arch/powerpc/boot/dts/motionpro.dts
@@ -12,26 +12,22 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+&gpt6 { // Motion-PRO status LED
+ compatible = "promess,motionpro-led";
+ label = "motionpro-statusled";
+ blink-delay = <100>; // 100 msec
+};
+&gpt7 { // Motion-PRO ready LED
+ compatible = "promess,motionpro-led";
+ label = "motionpro-readyled";
+};
+
/ {
model = "promess,motionpro";
compatible = "promess,motionpro";
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
- timer@660 { // Motion-PRO status LED
- compatible = "promess,motionpro-led";
- label = "motionpro-statusled";
- blink-delay = <100>; // 100 msec
- };
-
- timer@670 { // Motion-PRO ready LED
- compatible = "promess,motionpro-led";
- label = "motionpro-readyled";
- };
-
can@900 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/mpc5121.dtsi b/arch/powerpc/boot/dts/mpc5121.dtsi
new file mode 100644
index 000000000000..723e292b6b4e
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc5121.dtsi
@@ -0,0 +1,410 @@
+/*
+ * base MPC5121 Device Tree Source
+ *
+ * Copyright 2007-2008 Freescale Semiconductor Inc.
+ *
+ * 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
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/dts-v1/;
+
+/ {
+ model = "mpc5121";
+ compatible = "fsl,mpc5121";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&ipic>;
+
+ aliases {
+ ethernet0 = &eth0;
+ pci = &pci;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,5121@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <0x20>; /* 32 bytes */
+ i-cache-line-size = <0x20>; /* 32 bytes */
+ d-cache-size = <0x8000>; /* L1, 32K */
+ i-cache-size = <0x8000>; /* L1, 32K */
+ timebase-frequency = <49500000>;/* 49.5 MHz (csb/4) */
+ bus-frequency = <198000000>; /* 198 MHz csb bus */
+ clock-frequency = <396000000>; /* 396 MHz ppc core */
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>; /* 256MB at 0 */
+ };
+
+ mbx@20000000 {
+ compatible = "fsl,mpc5121-mbx";
+ reg = <0x20000000 0x4000>;
+ interrupts = <66 0x8>;
+ };
+
+ sram@30000000 {
+ compatible = "fsl,mpc5121-sram";
+ reg = <0x30000000 0x20000>; /* 128K at 0x30000000 */
+ };
+
+ nfc@40000000 {
+ compatible = "fsl,mpc5121-nfc";
+ reg = <0x40000000 0x100000>; /* 1M at 0x40000000 */
+ interrupts = <6 8>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+
+ localbus@80000020 {
+ compatible = "fsl,mpc5121-localbus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ reg = <0x80000020 0x40>;
+ interrupts = <7 0x8>;
+ ranges = <0x0 0x0 0xfc000000 0x04000000>;
+ };
+
+ soc@80000000 {
+ compatible = "fsl,mpc5121-immr";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #interrupt-cells = <2>;
+ ranges = <0x0 0x80000000 0x400000>;
+ reg = <0x80000000 0x400000>;
+ bus-frequency = <66000000>; /* 66 MHz ips bus */
+
+
+ /*
+ * IPIC
+ * interrupts cell = <intr #, sense>
+ * sense values match linux IORESOURCE_IRQ_* defines:
+ * sense == 8: Level, low assertion
+ * sense == 2: Edge, high-to-low change
+ */
+ ipic: interrupt-controller@c00 {
+ compatible = "fsl,mpc5121-ipic", "fsl,ipic";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0xc00 0x100>;
+ };
+
+ /* Watchdog timer */
+ wdt@900 {
+ compatible = "fsl,mpc5121-wdt";
+ reg = <0x900 0x100>;
+ };
+
+ /* Real time clock */
+ rtc@a00 {
+ compatible = "fsl,mpc5121-rtc";
+ reg = <0xa00 0x100>;
+ interrupts = <79 0x8 80 0x8>;
+ };
+
+ /* Reset module */
+ reset@e00 {
+ compatible = "fsl,mpc5121-reset";
+ reg = <0xe00 0x100>;
+ };
+
+ /* Clock control */
+ clock@f00 {
+ compatible = "fsl,mpc5121-clock";
+ reg = <0xf00 0x100>;
+ };
+
+ /* Power Management Controller */
+ pmc@1000{
+ compatible = "fsl,mpc5121-pmc";
+ reg = <0x1000 0x100>;
+ interrupts = <83 0x8>;
+ };
+
+ gpio@1100 {
+ compatible = "fsl,mpc5121-gpio";
+ reg = <0x1100 0x100>;
+ interrupts = <78 0x8>;
+ };
+
+ can@1300 {
+ compatible = "fsl,mpc5121-mscan";
+ reg = <0x1300 0x80>;
+ interrupts = <12 0x8>;
+ };
+
+ can@1380 {
+ compatible = "fsl,mpc5121-mscan";
+ reg = <0x1380 0x80>;
+ interrupts = <13 0x8>;
+ };
+
+ sdhc@1500 {
+ compatible = "fsl,mpc5121-sdhc";
+ reg = <0x1500 0x100>;
+ interrupts = <8 0x8>;
+ };
+
+ i2c@1700 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc5121-i2c", "fsl-i2c";
+ reg = <0x1700 0x20>;
+ interrupts = <9 0x8>;
+ };
+
+ i2c@1720 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc5121-i2c", "fsl-i2c";
+ reg = <0x1720 0x20>;
+ interrupts = <10 0x8>;
+ };
+
+ i2c@1740 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc5121-i2c", "fsl-i2c";
+ reg = <0x1740 0x20>;
+ interrupts = <11 0x8>;
+ };
+
+ i2ccontrol@1760 {
+ compatible = "fsl,mpc5121-i2c-ctrl";
+ reg = <0x1760 0x8>;
+ };
+
+ axe@2000 {
+ compatible = "fsl,mpc5121-axe";
+ reg = <0x2000 0x100>;
+ interrupts = <42 0x8>;
+ };
+
+ display@2100 {
+ compatible = "fsl,mpc5121-diu";
+ reg = <0x2100 0x100>;
+ interrupts = <64 0x8>;
+ };
+
+ can@2300 {
+ compatible = "fsl,mpc5121-mscan";
+ reg = <0x2300 0x80>;
+ interrupts = <90 0x8>;
+ };
+
+ can@2380 {
+ compatible = "fsl,mpc5121-mscan";
+ reg = <0x2380 0x80>;
+ interrupts = <91 0x8>;
+ };
+
+ viu@2400 {
+ compatible = "fsl,mpc5121-viu";
+ reg = <0x2400 0x400>;
+ interrupts = <67 0x8>;
+ };
+
+ mdio@2800 {
+ compatible = "fsl,mpc5121-fec-mdio";
+ reg = <0x2800 0x800>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ eth0: ethernet@2800 {
+ device_type = "network";
+ compatible = "fsl,mpc5121-fec";
+ reg = <0x2800 0x800>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <4 0x8>;
+ };
+
+ /* USB1 using external ULPI PHY */
+ usb@3000 {
+ compatible = "fsl,mpc5121-usb2-dr";
+ reg = <0x3000 0x600>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <43 0x8>;
+ dr_mode = "otg";
+ phy_type = "ulpi";
+ };
+
+ /* USB0 using internal UTMI PHY */
+ usb@4000 {
+ compatible = "fsl,mpc5121-usb2-dr";
+ reg = <0x4000 0x600>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <44 0x8>;
+ dr_mode = "otg";
+ phy_type = "utmi_wide";
+ };
+
+ /* IO control */
+ ioctl@a000 {
+ compatible = "fsl,mpc5121-ioctl";
+ reg = <0xA000 0x1000>;
+ };
+
+ /* LocalPlus controller */
+ lpc@10000 {
+ compatible = "fsl,mpc5121-lpc";
+ reg = <0x10000 0x200>;
+ };
+
+ pata@10200 {
+ compatible = "fsl,mpc5121-pata";
+ reg = <0x10200 0x100>;
+ interrupts = <5 0x8>;
+ };
+
+ /* 512x PSCs are not 52xx PSC compatible */
+
+ /* PSC0 */
+ psc@11000 {
+ compatible = "fsl,mpc5121-psc";
+ reg = <0x11000 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC1 */
+ psc@11100 {
+ compatible = "fsl,mpc5121-psc";
+ reg = <0x11100 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC2 */
+ psc@11200 {
+ compatible = "fsl,mpc5121-psc";
+ reg = <0x11200 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC3 */
+ psc@11300 {
+ compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
+ reg = <0x11300 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC4 */
+ psc@11400 {
+ compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
+ reg = <0x11400 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC5 */
+ psc@11500 {
+ compatible = "fsl,mpc5121-psc";
+ reg = <0x11500 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC6 */
+ psc@11600 {
+ compatible = "fsl,mpc5121-psc";
+ reg = <0x11600 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC7 */
+ psc@11700 {
+ compatible = "fsl,mpc5121-psc";
+ reg = <0x11700 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC8 */
+ psc@11800 {
+ compatible = "fsl,mpc5121-psc";
+ reg = <0x11800 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC9 */
+ psc@11900 {
+ compatible = "fsl,mpc5121-psc";
+ reg = <0x11900 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC10 */
+ psc@11a00 {
+ compatible = "fsl,mpc5121-psc";
+ reg = <0x11a00 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ /* PSC11 */
+ psc@11b00 {
+ compatible = "fsl,mpc5121-psc";
+ reg = <0x11b00 0x100>;
+ interrupts = <40 0x8>;
+ fsl,rx-fifo-size = <16>;
+ fsl,tx-fifo-size = <16>;
+ };
+
+ pscfifo@11f00 {
+ compatible = "fsl,mpc5121-psc-fifo";
+ reg = <0x11f00 0x100>;
+ interrupts = <40 0x8>;
+ };
+
+ dma@14000 {
+ compatible = "fsl,mpc5121-dma";
+ reg = <0x14000 0x1800>;
+ interrupts = <65 0x8>;
+ };
+ };
+
+ pci: pci@80008500 {
+ compatible = "fsl,mpc5121-pci";
+ device_type = "pci";
+ interrupts = <1 0x8>;
+ clock-frequency = <0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+
+ reg = <0x80008500 0x100 /* internal registers */
+ 0x80008300 0x8>; /* config space access registers */
+ bus-range = <0x0 0x0>;
+ ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
+ 0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
+ 0x01000000 0x0 0x00000000 0x84000000 0x0 0x01000000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/mpc5121ads.dts b/arch/powerpc/boot/dts/mpc5121ads.dts
index c9ef6bbe26cf..f269b1382ef7 100644
--- a/arch/powerpc/boot/dts/mpc5121ads.dts
+++ b/arch/powerpc/boot/dts/mpc5121ads.dts
@@ -1,7 +1,7 @@
/*
* MPC5121E ADS Device Tree Source
*
- * Copyright 2007,2008 Freescale Semiconductor Inc.
+ * Copyright 2007-2008 Freescale Semiconductor Inc.
*
* 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
@@ -9,74 +9,26 @@
* option) any later version.
*/
-/dts-v1/;
+/include/ "mpc5121.dtsi"
/ {
model = "mpc5121ads";
compatible = "fsl,mpc5121ads";
- #address-cells = <1>;
- #size-cells = <1>;
-
- aliases {
- pci = &pci;
- };
-
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
-
- PowerPC,5121@0 {
- device_type = "cpu";
- reg = <0>;
- d-cache-line-size = <0x20>; // 32 bytes
- i-cache-line-size = <0x20>; // 32 bytes
- d-cache-size = <0x8000>; // L1, 32K
- i-cache-size = <0x8000>; // L1, 32K
- timebase-frequency = <49500000>;// 49.5 MHz (csb/4)
- bus-frequency = <198000000>; // 198 MHz csb bus
- clock-frequency = <396000000>; // 396 MHz ppc core
- };
- };
-
- memory {
- device_type = "memory";
- reg = <0x00000000 0x10000000>; // 256MB at 0
- };
-
- mbx@20000000 {
- compatible = "fsl,mpc5121-mbx";
- reg = <0x20000000 0x4000>;
- interrupts = <66 0x8>;
- interrupt-parent = < &ipic >;
- };
-
- sram@30000000 {
- compatible = "fsl,mpc5121-sram";
- reg = <0x30000000 0x20000>; // 128K at 0x30000000
- };
nfc@40000000 {
- compatible = "fsl,mpc5121-nfc";
- reg = <0x40000000 0x100000>; // 1M at 0x40000000
- interrupts = <6 8>;
- interrupt-parent = < &ipic >;
- #address-cells = <1>;
- #size-cells = <1>;
- // ADS has two Hynix 512MB Nand flash chips in a single
- // stacked package.
+ /*
+ * ADS has two Hynix 512MB Nand flash chips in a single
+ * stacked package.
+ */
chips = <2>;
+
nand@0 {
label = "nand";
- reg = <0x00000000 0x40000000>; // 512MB + 512MB
+ reg = <0x00000000 0x40000000>; /* 512MB + 512MB */
};
};
localbus@80000020 {
- compatible = "fsl,mpc5121-localbus";
- #address-cells = <2>;
- #size-cells = <1>;
- reg = <0x80000020 0x40>;
-
ranges = <0x0 0x0 0xfc000000 0x04000000
0x2 0x0 0x82000000 0x00008000>;
@@ -87,6 +39,7 @@
#size-cells = <1>;
bank-width = <4>;
device-width = <2>;
+
protected@0 {
label = "protected";
reg = <0x00000000 0x00040000>; // first sector is protected
@@ -121,91 +74,18 @@
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x2 0xa 0x5>;
- interrupt-parent = < &ipic >;
- // irq routing
- // all irqs but touch screen are routed to irq0 (ipic 48)
- // touch screen is statically routed to irq1 (ipic 17)
- // so don't use it here
+ /* irq routing:
+ * all irqs but touch screen are routed to irq0 (ipic 48)
+ * touch screen is statically routed to irq1 (ipic 17)
+ * so don't use it here
+ */
interrupts = <48 0x8>;
};
};
soc@80000000 {
- compatible = "fsl,mpc5121-immr";
- #address-cells = <1>;
- #size-cells = <1>;
- #interrupt-cells = <2>;
- ranges = <0x0 0x80000000 0x400000>;
- reg = <0x80000000 0x400000>;
- bus-frequency = <66000000>; // 66 MHz ips bus
-
-
- // IPIC
- // interrupts cell = <intr #, sense>
- // sense values match linux IORESOURCE_IRQ_* defines:
- // sense == 8: Level, low assertion
- // sense == 2: Edge, high-to-low change
- //
- ipic: interrupt-controller@c00 {
- compatible = "fsl,mpc5121-ipic", "fsl,ipic";
- interrupt-controller;
- #address-cells = <0>;
- #interrupt-cells = <2>;
- reg = <0xc00 0x100>;
- };
-
- rtc@a00 { // Real time clock
- compatible = "fsl,mpc5121-rtc";
- reg = <0xa00 0x100>;
- interrupts = <79 0x8 80 0x8>;
- interrupt-parent = < &ipic >;
- };
-
- reset@e00 { // Reset module
- compatible = "fsl,mpc5121-reset";
- reg = <0xe00 0x100>;
- };
-
- clock@f00 { // Clock control
- compatible = "fsl,mpc5121-clock";
- reg = <0xf00 0x100>;
- };
-
- pmc@1000{ //Power Management Controller
- compatible = "fsl,mpc5121-pmc";
- reg = <0x1000 0x100>;
- interrupts = <83 0x2>;
- interrupt-parent = < &ipic >;
- };
-
- gpio@1100 {
- compatible = "fsl,mpc5121-gpio";
- reg = <0x1100 0x100>;
- interrupts = <78 0x8>;
- interrupt-parent = < &ipic >;
- };
-
- can@1300 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <12 0x8>;
- interrupt-parent = < &ipic >;
- reg = <0x1300 0x80>;
- };
-
- can@1380 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <13 0x8>;
- interrupt-parent = < &ipic >;
- reg = <0x1380 0x80>;
- };
i2c@1700 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc5121-i2c", "fsl-i2c";
- reg = <0x1700 0x20>;
- interrupts = <9 0x8>;
- interrupt-parent = < &ipic >;
fsl,preserve-clocking;
hwmon@4a {
@@ -224,196 +104,75 @@
};
};
- i2c@1720 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc5121-i2c", "fsl-i2c";
- reg = <0x1720 0x20>;
- interrupts = <10 0x8>;
- interrupt-parent = < &ipic >;
- };
-
- i2c@1740 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc5121-i2c", "fsl-i2c";
- reg = <0x1740 0x20>;
- interrupts = <11 0x8>;
- interrupt-parent = < &ipic >;
+ eth0: ethernet@2800 {
+ phy-handle = <&phy0>;
};
- i2ccontrol@1760 {
- compatible = "fsl,mpc5121-i2c-ctrl";
- reg = <0x1760 0x8>;
+ can@2300 {
+ status = "disabled";
};
- axe@2000 {
- compatible = "fsl,mpc5121-axe";
- reg = <0x2000 0x100>;
- interrupts = <42 0x8>;
- interrupt-parent = < &ipic >;
+ can@2380 {
+ status = "disabled";
};
- display@2100 {
- compatible = "fsl,mpc5121-diu";
- reg = <0x2100 0x100>;
- interrupts = <64 0x8>;
- interrupt-parent = < &ipic >;
+ viu@2400 {
+ status = "disabled";
};
mdio@2800 {
- compatible = "fsl,mpc5121-fec-mdio";
- reg = <0x2800 0x800>;
- #address-cells = <1>;
- #size-cells = <0>;
- phy: ethernet-phy@0 {
+ phy0: ethernet-phy@0 {
reg = <1>;
- device_type = "ethernet-phy";
};
};
- ethernet@2800 {
- device_type = "network";
- compatible = "fsl,mpc5121-fec";
- reg = <0x2800 0x800>;
- local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <4 0x8>;
- interrupt-parent = < &ipic >;
- phy-handle = < &phy >;
- fsl,align-tx-packets = <4>;
+ /* mpc5121ads only uses USB0 */
+ usb@3000 {
+ status = "disabled";
};
- // 5121e has two dr usb modules
- // mpc5121_ads only uses USB0
-
- // USB1 using external ULPI PHY
- //usb@3000 {
- // compatible = "fsl,mpc5121-usb2-dr";
- // reg = <0x3000 0x1000>;
- // #address-cells = <1>;
- // #size-cells = <0>;
- // interrupt-parent = < &ipic >;
- // interrupts = <43 0x8>;
- // dr_mode = "otg";
- // phy_type = "ulpi";
- //};
-
- // USB0 using internal UTMI PHY
+ /* USB0 using internal UTMI PHY */
usb@4000 {
- compatible = "fsl,mpc5121-usb2-dr";
- reg = <0x4000 0x1000>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = < &ipic >;
- interrupts = <44 0x8>;
- dr_mode = "otg";
- phy_type = "utmi_wide";
+ dr_mode = "host";
fsl,invert-drvvbus;
fsl,invert-pwr-fault;
};
- // IO control
- ioctl@a000 {
- compatible = "fsl,mpc5121-ioctl";
- reg = <0xA000 0x1000>;
- };
-
- pata@10200 {
- compatible = "fsl,mpc5121-pata";
- reg = <0x10200 0x100>;
- interrupts = <5 0x8>;
- interrupt-parent = < &ipic >;
- };
-
- // 512x PSCs are not 52xx PSC compatible
- // PSC3 serial port A aka ttyPSC0
- serial@11300 {
- device_type = "serial";
+ /* PSC3 serial port A aka ttyPSC0 */
+ psc@11300 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- // Logical port assignment needed until driver
- // learns to use aliases
- port-number = <0>;
- cell-index = <3>;
- reg = <0x11300 0x100>;
- interrupts = <40 0x8>;
- interrupt-parent = < &ipic >;
- rx-fifo-size = <16>;
- tx-fifo-size = <16>;
};
- // PSC4 serial port B aka ttyPSC1
- serial@11400 {
- device_type = "serial";
+ /* PSC4 serial port B aka ttyPSC1 */
+ psc@11400 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- // Logical port assignment needed until driver
- // learns to use aliases
- port-number = <1>;
- cell-index = <4>;
- reg = <0x11400 0x100>;
- interrupts = <40 0x8>;
- interrupt-parent = < &ipic >;
- rx-fifo-size = <16>;
- tx-fifo-size = <16>;
};
- // PSC5 in ac97 mode
- ac97@11500 {
+ /* PSC5 in ac97 mode */
+ ac97: psc@11500 {
compatible = "fsl,mpc5121-psc-ac97", "fsl,mpc5121-psc";
- cell-index = <5>;
- reg = <0x11500 0x100>;
- interrupts = <40 0x8>;
- interrupt-parent = < &ipic >;
fsl,mode = "ac97-slave";
- rx-fifo-size = <384>;
- tx-fifo-size = <384>;
- };
-
- pscfifo@11f00 {
- compatible = "fsl,mpc5121-psc-fifo";
- reg = <0x11f00 0x100>;
- interrupts = <40 0x8>;
- interrupt-parent = < &ipic >;
+ fsl,rx-fifo-size = <384>;
+ fsl,tx-fifo-size = <384>;
};
-
- dma@14000 {
- compatible = "fsl,mpc5121-dma";
- reg = <0x14000 0x1800>;
- interrupts = <65 0x8>;
- interrupt-parent = < &ipic >;
- };
-
};
pci: pci@80008500 {
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
- // IDSEL 0x15 - Slot 1 PCI
+ /* IDSEL 0x15 - Slot 1 PCI */
0xa800 0x0 0x0 0x1 &cpld_pic 0x0 0x8
0xa800 0x0 0x0 0x2 &cpld_pic 0x1 0x8
0xa800 0x0 0x0 0x3 &cpld_pic 0x2 0x8
0xa800 0x0 0x0 0x4 &cpld_pic 0x3 0x8
- // IDSEL 0x16 - Slot 2 MiniPCI
+ /* IDSEL 0x16 - Slot 2 MiniPCI */
0xb000 0x0 0x0 0x1 &cpld_pic 0x4 0x8
0xb000 0x0 0x0 0x2 &cpld_pic 0x5 0x8
- // IDSEL 0x17 - Slot 3 MiniPCI
+ /* IDSEL 0x17 - Slot 3 MiniPCI */
0xb800 0x0 0x0 0x1 &cpld_pic 0x6 0x8
0xb800 0x0 0x0 0x2 &cpld_pic 0x7 0x8
>;
- interrupt-parent = < &ipic >;
- interrupts = <1 0x8>;
- bus-range = <0 0>;
- ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
- 0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
- 0x01000000 0x0 0x00000000 0x84000000 0x0 0x01000000>;
- clock-frequency = <0>;
- #interrupt-cells = <1>;
- #size-cells = <2>;
- #address-cells = <3>;
- reg = <0x80008500 0x100 /* internal registers */
- 0x80008300 0x8>; /* config space access registers */
- compatible = "fsl,mpc5121-pci";
- device_type = "pci";
};
};
diff --git a/arch/powerpc/boot/dts/mpc5200b.dtsi b/arch/powerpc/boot/dts/mpc5200b.dtsi
index 39ed65a44c5f..969b2200b2f9 100644
--- a/arch/powerpc/boot/dts/mpc5200b.dtsi
+++ b/arch/powerpc/boot/dts/mpc5200b.dtsi
@@ -64,50 +64,59 @@
reg = <0x500 0x80>;
};
- timer@600 { // General Purpose Timer
+ gpt0: timer@600 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode
reg = <0x600 0x10>;
interrupts = <1 9 0>;
+ // add 'fsl,has-wdt' to enable watchdog
};
- timer@610 { // General Purpose Timer
+ gpt1: timer@610 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode
reg = <0x610 0x10>;
interrupts = <1 10 0>;
};
- timer@620 { // General Purpose Timer
+ gpt2: timer@620 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode
reg = <0x620 0x10>;
interrupts = <1 11 0>;
};
- timer@630 { // General Purpose Timer
+ gpt3: timer@630 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode
reg = <0x630 0x10>;
interrupts = <1 12 0>;
};
- timer@640 { // General Purpose Timer
+ gpt4: timer@640 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode
reg = <0x640 0x10>;
interrupts = <1 13 0>;
};
- timer@650 { // General Purpose Timer
+ gpt5: timer@650 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode
reg = <0x650 0x10>;
interrupts = <1 14 0>;
};
- timer@660 { // General Purpose Timer
+ gpt6: timer@660 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode
reg = <0x660 0x10>;
interrupts = <1 15 0>;
};
- timer@670 { // General Purpose Timer
+ gpt7: timer@670 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode
reg = <0x670 0x10>;
interrupts = <1 16 0>;
};
diff --git a/arch/powerpc/boot/dts/mucmc52.dts b/arch/powerpc/boot/dts/mucmc52.dts
index 21d34720fcc9..d3a792bb5c1a 100644
--- a/arch/powerpc/boot/dts/mucmc52.dts
+++ b/arch/powerpc/boot/dts/mucmc52.dts
@@ -13,47 +13,23 @@
/include/ "mpc5200b.dtsi"
+/* Timer pins that need to be in GPIO mode */
+&gpt0 { gpio-controller; };
+&gpt1 { gpio-controller; };
+&gpt2 { gpio-controller; };
+&gpt3 { gpio-controller; };
+
+/* Disabled timers */
+&gpt4 { status = "disabled"; };
+&gpt5 { status = "disabled"; };
+&gpt6 { status = "disabled"; };
+&gpt7 { status = "disabled"; };
+
/ {
model = "manroland,mucmc52";
compatible = "manroland,mucmc52";
soc5200@f0000000 {
- gpt0: timer@600 { // GPT 0 in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt1: timer@610 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt2: timer@620 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt3: timer@630 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- timer@640 {
- status = "disabled";
- };
-
- timer@650 {
- status = "disabled";
- };
-
- timer@660 {
- status = "disabled";
- };
-
- timer@670 {
- status = "disabled";
- };
-
rtc@800 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/o2d.dtsi b/arch/powerpc/boot/dts/o2d.dtsi
index 24f668039295..cf073e693f24 100644
--- a/arch/powerpc/boot/dts/o2d.dtsi
+++ b/arch/powerpc/boot/dts/o2d.dtsi
@@ -12,6 +12,13 @@
/include/ "mpc5200b.dtsi"
+&gpt0 {
+ gpio-controller;
+ fsl,has-wdt;
+ fsl,wdt-on-boot = <0>;
+};
+&gpt1 { gpio-controller; };
+
/ {
model = "ifm,o2d";
compatible = "ifm,o2d";
@@ -22,24 +29,6 @@
soc5200@f0000000 {
- gpio_simple: gpio@b00 {
- };
-
- timer@600 { // General Purpose Timer
- #gpio-cells = <2>;
- gpio-controller;
- fsl,has-wdt;
- fsl,wdt-on-boot = <0>;
- };
-
- timer@610 {
- #gpio-cells = <2>;
- gpio-controller;
- };
-
- timer7: timer@670 {
- };
-
rtc@800 {
status = "disabled";
};
@@ -118,7 +107,7 @@
csi@3,0 {
compatible = "ifm,o2d-csi";
reg = <3 0 0x00100000>;
- ifm,csi-clk-handle = <&timer7>;
+ ifm,csi-clk-handle = <&gpt7>;
gpios = <&gpio_simple 23 0 /* imag_capture */
&gpio_simple 26 0 /* imag_reset */
&gpio_simple 29 0>; /* imag_master_en */
diff --git a/arch/powerpc/boot/dts/pcm030.dts b/arch/powerpc/boot/dts/pcm030.dts
index 96512c058033..192e66af0001 100644
--- a/arch/powerpc/boot/dts/pcm030.dts
+++ b/arch/powerpc/boot/dts/pcm030.dts
@@ -14,51 +14,19 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+&gpt2 { gpio-controller; };
+&gpt3 { gpio-controller; };
+&gpt4 { gpio-controller; };
+&gpt5 { gpio-controller; };
+&gpt6 { gpio-controller; };
+&gpt7 { gpio-controller; };
+
/ {
model = "phytec,pcm030";
compatible = "phytec,pcm030";
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
- gpt2: timer@620 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt3: timer@630 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt4: timer@640 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt5: timer@650 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt6: timer@660 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt7: timer@670 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
audioplatform: psc@2000 { /* PSC1 in ac97 mode */
compatible = "mpc5200b-psc-ac97","fsl,mpc5200b-psc-ac97";
cell-index = <0>;
diff --git a/arch/powerpc/boot/dts/pcm032.dts b/arch/powerpc/boot/dts/pcm032.dts
index 1dd478bfff96..96b139bf50e9 100644
--- a/arch/powerpc/boot/dts/pcm032.dts
+++ b/arch/powerpc/boot/dts/pcm032.dts
@@ -14,6 +14,14 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+&gpt2 { gpio-controller; };
+&gpt3 { gpio-controller; };
+&gpt4 { gpio-controller; };
+&gpt5 { gpio-controller; };
+&gpt6 { gpio-controller; };
+&gpt7 { gpio-controller; };
+
/ {
model = "phytec,pcm032";
compatible = "phytec,pcm032";
@@ -23,43 +31,6 @@
};
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
- gpt2: timer@620 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt3: timer@630 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt4: timer@640 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt5: timer@650 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt6: timer@660 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- reg = <0x660 0x10>;
- interrupts = <1 15 0>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt7: timer@670 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
psc@2000 { /* PSC1 is ac97 */
compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
cell-index = <0>;
diff --git a/arch/powerpc/boot/dts/pdm360ng.dts b/arch/powerpc/boot/dts/pdm360ng.dts
index 94dfa5c9a7f9..0b069477838a 100644
--- a/arch/powerpc/boot/dts/pdm360ng.dts
+++ b/arch/powerpc/boot/dts/pdm360ng.dts
@@ -13,7 +13,7 @@
* option) any later version.
*/
-/dts-v1/;
+/include/ "mpc5121.dtsi"
/ {
model = "pdm360ng";
@@ -22,38 +22,12 @@
#size-cells = <1>;
interrupt-parent = <&ipic>;
- aliases {
- ethernet0 = &eth0;
- };
-
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
-
- PowerPC,5121@0 {
- device_type = "cpu";
- reg = <0>;
- d-cache-line-size = <0x20>; // 32 bytes
- i-cache-line-size = <0x20>; // 32 bytes
- d-cache-size = <0x8000>; // L1, 32K
- i-cache-size = <0x8000>; // L1, 32K
- timebase-frequency = <49500000>;// 49.5 MHz (csb/4)
- bus-frequency = <198000000>; // 198 MHz csb bus
- clock-frequency = <396000000>; // 396 MHz ppc core
- };
- };
-
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>; // 512MB at 0
};
nfc@40000000 {
- compatible = "fsl,mpc5121-nfc";
- reg = <0x40000000 0x100000>;
- interrupts = <0x6 0x8>;
- #address-cells = <0x1>;
- #size-cells = <0x1>;
bank-width = <0x1>;
chips = <0x1>;
@@ -63,17 +37,7 @@
};
};
- sram@50000000 {
- compatible = "fsl,mpc5121-sram";
- reg = <0x50000000 0x20000>; // 128K at 0x50000000
- };
-
localbus@80000020 {
- compatible = "fsl,mpc5121-localbus";
- #address-cells = <2>;
- #size-cells = <1>;
- reg = <0x80000020 0x40>;
-
ranges = <0x0 0x0 0xf0000000 0x10000000 /* Flash */
0x2 0x0 0x50040000 0x00020000>; /* CS2: MRAM */
@@ -129,74 +93,8 @@
};
soc@80000000 {
- compatible = "fsl,mpc5121-immr";
- #address-cells = <1>;
- #size-cells = <1>;
- #interrupt-cells = <2>;
- ranges = <0x0 0x80000000 0x400000>;
- reg = <0x80000000 0x400000>;
- bus-frequency = <66000000>; // 66 MHz ips bus
-
- // IPIC
- // interrupts cell = <intr #, sense>
- // sense values match linux IORESOURCE_IRQ_* defines:
- // sense == 8: Level, low assertion
- // sense == 2: Edge, high-to-low change
- //
- ipic: interrupt-controller@c00 {
- compatible = "fsl,mpc5121-ipic", "fsl,ipic";
- interrupt-controller;
- #address-cells = <0>;
- #interrupt-cells = <2>;
- reg = <0xc00 0x100>;
- };
-
- rtc@a00 { // Real time clock
- compatible = "fsl,mpc5121-rtc";
- reg = <0xa00 0x100>;
- interrupts = <79 0x8 80 0x8>;
- };
-
- reset@e00 { // Reset module
- compatible = "fsl,mpc5121-reset";
- reg = <0xe00 0x100>;
- };
-
- clock@f00 { // Clock control
- compatible = "fsl,mpc5121-clock";
- reg = <0xf00 0x100>;
- };
-
- pmc@1000{ //Power Management Controller
- compatible = "fsl,mpc5121-pmc";
- reg = <0x1000 0x100>;
- interrupts = <83 0x2>;
- };
-
- gpio@1100 {
- compatible = "fsl,mpc5121-gpio";
- reg = <0x1100 0x100>;
- interrupts = <78 0x8>;
- };
-
- can@1300 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <12 0x8>;
- reg = <0x1300 0x80>;
- };
-
- can@1380 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <13 0x8>;
- reg = <0x1380 0x80>;
- };
i2c@1700 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc5121-i2c";
- reg = <0x1700 0x20>;
- interrupts = <0x9 0x8>;
fsl,preserve-clocking;
eeprom@50 {
@@ -210,201 +108,92 @@
};
};
- i2c@1740 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc5121-i2c";
- reg = <0x1740 0x20>;
- interrupts = <0xb 0x8>;
- fsl,preserve-clocking;
- };
-
- i2ccontrol@1760 {
- compatible = "fsl,mpc5121-i2c-ctrl";
- reg = <0x1760 0x8>;
- };
-
- axe@2000 {
- compatible = "fsl,mpc5121-axe";
- reg = <0x2000 0x100>;
- interrupts = <42 0x8>;
- };
-
- display@2100 {
- compatible = "fsl,mpc5121-diu";
- reg = <0x2100 0x100>;
- interrupts = <64 0x8>;
+ i2c@1720 {
+ status = "disabled";
};
- can@2300 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <90 0x8>;
- reg = <0x2300 0x80>;
- };
-
- can@2380 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <91 0x8>;
- reg = <0x2380 0x80>;
+ i2c@1740 {
+ fsl,preserve-clocking;
};
- viu@2400 {
- compatible = "fsl,mpc5121-viu";
- reg = <0x2400 0x400>;
- interrupts = <67 0x8>;
+ ethernet@2800 {
+ phy-handle = <&phy0>;
};
mdio@2800 {
- compatible = "fsl,mpc5121-fec-mdio";
- reg = <0x2800 0x200>;
- #address-cells = <1>;
- #size-cells = <0>;
- phy: ethernet-phy@0 {
+ phy0: ethernet-phy@1f {
compatible = "smsc,lan8700";
reg = <0x1f>;
};
};
- eth0: ethernet@2800 {
- compatible = "fsl,mpc5121-fec";
- reg = <0x2800 0x200>;
- local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <4 0x8>;
- phy-handle = < &phy >;
- };
-
- // USB1 using external ULPI PHY
+ /* USB1 using external ULPI PHY */
usb@3000 {
- compatible = "fsl,mpc5121-usb2-dr";
- reg = <0x3000 0x600>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <43 0x8>;
dr_mode = "host";
- phy_type = "ulpi";
};
- // USB0 using internal UTMI PHY
+ /* USB0 using internal UTMI PHY */
usb@4000 {
- compatible = "fsl,mpc5121-usb2-dr";
- reg = <0x4000 0x600>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <44 0x8>;
- dr_mode = "otg";
- phy_type = "utmi_wide";
fsl,invert-pwr-fault;
};
- // IO control
- ioctl@a000 {
- compatible = "fsl,mpc5121-ioctl";
- reg = <0xA000 0x1000>;
- };
-
- // 512x PSCs are not 52xx PSCs compatible
- serial@11000 {
+ psc@11000 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <0>;
- reg = <0x11000 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11100 {
+ psc@11100 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <1>;
- reg = <0x11100 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11200 {
+ psc@11200 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <2>;
- reg = <0x11200 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11300 {
+ psc@11300 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <3>;
- reg = <0x11300 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11400 {
+ psc@11400 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <4>;
- reg = <0x11400 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11600 {
- compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <6>;
- reg = <0x11600 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
+ psc@11500 {
+ status = "disabled";
};
- serial@11800 {
+ psc@11600 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <8>;
- reg = <0x11800 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11B00 {
- compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <11>;
- reg = <0x11B00 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
+ psc@11700 {
+ status = "disabled";
};
- pscfifo@11f00 {
- compatible = "fsl,mpc5121-psc-fifo";
- reg = <0x11f00 0x100>;
- interrupts = <40 0x8>;
+ psc@11800 {
+ compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
};
- spi@11900 {
+ psc@11900 {
compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc";
- cell-index = <9>;
#address-cells = <1>;
#size-cells = <0>;
- reg = <0x11900 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
- // 7845 touch screen controller
+ /* ADS7845 touch screen controller */
ts@0 {
compatible = "ti,ads7846";
reg = <0x0>;
spi-max-frequency = <3000000>;
- // pen irq is GPIO25
+ /* pen irq is GPIO25 */
interrupts = <78 0x8>;
};
};
- dma@14000 {
- compatible = "fsl,mpc5121-dma";
- reg = <0x14000 0x1800>;
- interrupts = <65 0x8>;
+ psc@11a00 {
+ status = "disabled";
+ };
+
+ psc@11b00 {
+ compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
};
};
};
diff --git a/arch/powerpc/boot/dts/uc101.dts b/arch/powerpc/boot/dts/uc101.dts
index ba83d5488ec6..5c462194ef06 100644
--- a/arch/powerpc/boot/dts/uc101.dts
+++ b/arch/powerpc/boot/dts/uc101.dts
@@ -13,54 +13,20 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { gpio-controller; };
+&gpt1 { gpio-controller; };
+&gpt2 { gpio-controller; };
+&gpt3 { gpio-controller; };
+&gpt4 { gpio-controller; };
+&gpt5 { gpio-controller; };
+&gpt6 { gpio-controller; };
+&gpt7 { gpio-controller; };
+
/ {
model = "manroland,uc101";
compatible = "manroland,uc101";
soc5200@f0000000 {
- gpt0: timer@600 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt1: timer@610 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt2: timer@620 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt3: timer@630 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- reg = <0x630 0x10>;
- interrupts = <1 12 0>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt4: timer@640 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt5: timer@650 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt6: timer@660 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt7: timer@670 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
rtc@800 {
status = "disabled";
};
diff --git a/arch/powerpc/include/asm/mpc5121.h b/arch/powerpc/include/asm/mpc5121.h
index 8c0ab2ca689c..885c040d6194 100644
--- a/arch/powerpc/include/asm/mpc5121.h
+++ b/arch/powerpc/include/asm/mpc5121.h
@@ -53,4 +53,21 @@ struct mpc512x_ccm {
u32 m4ccr; /* MSCAN4 CCR */
u8 res[0x98]; /* Reserved */
};
+
+/*
+ * LPC Module
+ */
+struct mpc512x_lpc {
+ u32 cs_cfg[8]; /* CS config */
+ u32 cs_ctrl; /* CS Control Register */
+ u32 cs_status; /* CS Status Register */
+ u32 burst_ctrl; /* CS Burst Control Register */
+ u32 deadcycle_ctrl; /* CS Deadcycle Control Register */
+ u32 holdcycle_ctrl; /* CS Holdcycle Control Register */
+ u32 alt; /* Address Latch Timing Register */
+};
+
+int mpc512x_cs_config(unsigned int cs, u32 val);
+int __init mpc5121_clk_init(void);
+
#endif /* __ASM_POWERPC_MPC5121_H__ */
diff --git a/arch/powerpc/platforms/512x/clock.c b/arch/powerpc/platforms/512x/clock.c
index 9f771e05457c..52d57d281724 100644
--- a/arch/powerpc/platforms/512x/clock.c
+++ b/arch/powerpc/platforms/512x/clock.c
@@ -26,6 +26,7 @@
#include <linux/of_platform.h>
#include <asm/mpc5xxx.h>
+#include <asm/mpc5121.h>
#include <asm/clk_interface.h>
#undef CLK_DEBUG
@@ -122,7 +123,7 @@ struct mpc512x_clockctl {
u32 dccr; /* DIU Clk Cnfg Reg */
};
-struct mpc512x_clockctl __iomem *clockctl;
+static struct mpc512x_clockctl __iomem *clockctl;
static int mpc5121_clk_enable(struct clk *clk)
{
@@ -184,7 +185,7 @@ static unsigned long spmf_mult(void)
36, 40, 44, 48,
52, 56, 60, 64
};
- int spmf = (clockctl->spmr >> 24) & 0xf;
+ int spmf = (in_be32(&clockctl->spmr) >> 24) & 0xf;
return spmf_to_mult[spmf];
}
@@ -206,7 +207,7 @@ static unsigned long sysdiv_div_x_2(void)
52, 56, 58, 62,
60, 64, 66,
};
- int sysdiv = (clockctl->scfr2 >> 26) & 0x3f;
+ int sysdiv = (in_be32(&clockctl->scfr2) >> 26) & 0x3f;
return sysdiv_to_div_x_2[sysdiv];
}
@@ -230,7 +231,7 @@ static unsigned long sys_to_ref(unsigned long rate)
static long ips_to_ref(unsigned long rate)
{
- int ips_div = (clockctl->scfr1 >> 23) & 0x7;
+ int ips_div = (in_be32(&clockctl->scfr1) >> 23) & 0x7;
rate *= ips_div; /* csb_clk = ips_clk * ips_div */
rate *= 2; /* sys_clk = csb_clk * 2 */
@@ -284,7 +285,7 @@ static struct clk sys_clk = {
static void diu_clk_calc(struct clk *clk)
{
- int diudiv_x_2 = clockctl->scfr1 & 0xff;
+ int diudiv_x_2 = in_be32(&clockctl->scfr1) & 0xff;
unsigned long rate;
rate = sys_clk.rate;
@@ -311,7 +312,7 @@ static void half_clk_calc(struct clk *clk)
static void generic_div_clk_calc(struct clk *clk)
{
- int div = (clockctl->scfr1 >> clk->div_shift) & 0x7;
+ int div = (in_be32(&clockctl->scfr1) >> clk->div_shift) & 0x7;
clk->rate = clk->parent->rate / div;
}
@@ -329,7 +330,7 @@ static struct clk csb_clk = {
static void e300_clk_calc(struct clk *clk)
{
- int spmf = (clockctl->spmr >> 16) & 0xf;
+ int spmf = (in_be32(&clockctl->spmr) >> 16) & 0xf;
int ratex2 = clk->parent->rate * spmf;
clk->rate = ratex2 / 2;
@@ -551,7 +552,7 @@ static struct clk ac97_clk = {
.calc = ac97_clk_calc,
};
-struct clk *rate_clks[] = {
+static struct clk *rate_clks[] = {
&ref_clk,
&sys_clk,
&diu_clk,
@@ -607,7 +608,7 @@ static void rate_clks_init(void)
* There are two clk enable registers with 32 enable bits each
* psc clocks and device clocks are all stored in dev_clks
*/
-struct clk dev_clks[2][32];
+static struct clk dev_clks[2][32];
/*
* Given a psc number return the dev_clk
@@ -648,12 +649,12 @@ static void psc_calc_rate(struct clk *clk, int pscnum, struct device_node *np)
out_be32(&clockctl->pccr[pscnum], 0x00020000);
out_be32(&clockctl->pccr[pscnum], 0x00030000);
- if (clockctl->pccr[pscnum] & 0x80) {
+ if (in_be32(&clockctl->pccr[pscnum]) & 0x80) {
clk->rate = spdif_rxclk.rate;
return;
}
- switch ((clockctl->pccr[pscnum] >> 14) & 0x3) {
+ switch ((in_be32(&clockctl->pccr[pscnum]) >> 14) & 0x3) {
case 0:
mclk_src = sys_clk.rate;
break;
@@ -668,7 +669,7 @@ static void psc_calc_rate(struct clk *clk, int pscnum, struct device_node *np)
break;
}
- mclk_div = ((clockctl->pccr[pscnum] >> 17) & 0x7fff) + 1;
+ mclk_div = ((in_be32(&clockctl->pccr[pscnum]) >> 17) & 0x7fff) + 1;
clk->rate = mclk_src / mclk_div;
}
@@ -680,13 +681,12 @@ static void psc_calc_rate(struct clk *clk, int pscnum, struct device_node *np)
static void psc_clks_init(void)
{
struct device_node *np;
- const u32 *cell_index;
struct platform_device *ofdev;
+ u32 reg;
for_each_compatible_node(np, NULL, "fsl,mpc5121-psc") {
- cell_index = of_get_property(np, "cell-index", NULL);
- if (cell_index) {
- int pscnum = *cell_index;
+ if (!of_property_read_u32(np, "reg", &reg)) {
+ int pscnum = (reg & 0xf00) >> 8;
struct clk *clk = psc_dev_clk(pscnum);
clk->flags = CLK_HAS_RATE | CLK_HAS_CTRL;
@@ -696,7 +696,7 @@ static void psc_clks_init(void)
* AC97 is special rate clock does
* not go through normal path
*/
- if (strcmp("ac97", np->name) == 0)
+ if (of_device_is_compatible(np, "fsl,mpc5121-psc-ac97"))
clk->rate = ac97_clk.rate;
else
psc_calc_rate(clk, pscnum, np);
diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c
index c7f47cfa9c29..d30235b7e3f7 100644
--- a/arch/powerpc/platforms/512x/mpc512x_shared.c
+++ b/arch/powerpc/platforms/512x/mpc512x_shared.c
@@ -426,8 +426,38 @@ void __init mpc512x_psc_fifo_init(void)
void __init mpc512x_init(void)
{
- mpc512x_declare_of_platform_devices();
mpc5121_clk_init();
+ mpc512x_declare_of_platform_devices();
mpc512x_restart_init();
mpc512x_psc_fifo_init();
}
+
+/**
+ * mpc512x_cs_config - Setup chip select configuration
+ * @cs: chip select number
+ * @val: chip select configuration value
+ *
+ * Perform chip select configuration for devices on LocalPlus Bus.
+ * Intended to dynamically reconfigure the chip select parameters
+ * for configurable devices on the bus.
+ */
+int mpc512x_cs_config(unsigned int cs, u32 val)
+{
+ static struct mpc512x_lpc __iomem *lpc;
+ struct device_node *np;
+
+ if (cs > 7)
+ return -EINVAL;
+
+ if (!lpc) {
+ np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-lpc");
+ lpc = of_iomap(np, 0);
+ of_node_put(np);
+ if (!lpc)
+ return -ENOMEM;
+ }
+
+ out_be32(&lpc->cs_cfg[cs], val);
+ return 0;
+}
+EXPORT_SYMBOL(mpc512x_cs_config);
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
index f9f4537f546d..be7b1aa4d54c 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
@@ -20,9 +20,9 @@
#include <asm/mpc52xx.h>
#include <asm/time.h>
-#include <sysdev/bestcomm/bestcomm.h>
-#include <sysdev/bestcomm/bestcomm_priv.h>
-#include <sysdev/bestcomm/gen_bd.h>
+#include <linux/fsl/bestcomm/bestcomm.h>
+#include <linux/fsl/bestcomm/bestcomm_priv.h>
+#include <linux/fsl/bestcomm/gen_bd.h>
MODULE_AUTHOR("Grant Likely <grant.likely@secretlab.ca>");
MODULE_DESCRIPTION("MPC5200 LocalPlus FIFO device driver");
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 48a920d51489..52de8bccfb30 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -352,8 +352,6 @@ config OF_RTC
Uses information from the OF or flattened device tree to instantiate
platform devices for direct mapped RTC chips like the DS1742 or DS1743.
-source "arch/powerpc/sysdev/bestcomm/Kconfig"
-
config SIMPLE_GPIO
bool "Support for simple, memory-mapped GPIO controllers"
depends on PPC
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index eca3d19304c7..b0a518e97599 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -26,7 +26,6 @@ obj-$(CONFIG_SIMPLE_GPIO) += simple_gpio.o
obj-$(CONFIG_FSL_RIO) += fsl_rio.o fsl_rmu.o
obj-$(CONFIG_TSI108_BRIDGE) += tsi108_pci.o tsi108_dev.o
obj-$(CONFIG_QUICC_ENGINE) += qe_lib/
-obj-$(CONFIG_PPC_BESTCOMM) += bestcomm/
mv64x60-$(CONFIG_PCI) += mv64x60_pci.o
obj-$(CONFIG_MV64X60) += $(mv64x60-y) mv64x60_pic.o mv64x60_dev.o \
mv64x60_udbg.o
diff --git a/arch/powerpc/sysdev/mpc5xxx_clocks.c b/arch/powerpc/sysdev/mpc5xxx_clocks.c
index 96f815a55dfd..5492dc5f56f4 100644
--- a/arch/powerpc/sysdev/mpc5xxx_clocks.c
+++ b/arch/powerpc/sysdev/mpc5xxx_clocks.c
@@ -9,9 +9,9 @@
#include <linux/kernel.h>
#include <linux/of_platform.h>
#include <linux/export.h>
+#include <asm/mpc5xxx.h>
-unsigned int
-mpc5xxx_get_bus_frequency(struct device_node *node)
+unsigned long mpc5xxx_get_bus_frequency(struct device_node *node)
{
struct device_node *np;
const unsigned int *p_bus_freq = NULL;
diff --git a/drivers/Makefile b/drivers/Makefile
index 7863b9fee50b..d8372ab2e4cf 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -29,7 +29,7 @@ obj-$(CONFIG_PNP) += pnp/
obj-y += amba/
# Many drivers will want to use DMA so this has to be made available
# really early.
-obj-$(CONFIG_DMA_ENGINE) += dma/
+obj-$(CONFIG_DMADEVICES) += dma/
obj-$(CONFIG_VIRTIO) += virtio/
obj-$(CONFIG_XEN) += xen/
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index 652f57e83484..3a8fb28b71f2 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -26,9 +26,9 @@
#include <asm/prom.h>
#include <asm/mpc52xx.h>
-#include <sysdev/bestcomm/bestcomm.h>
-#include <sysdev/bestcomm/bestcomm_priv.h>
-#include <sysdev/bestcomm/ata.h>
+#include <linux/fsl/bestcomm/bestcomm.h>
+#include <linux/fsl/bestcomm/bestcomm_priv.h>
+#include <linux/fsl/bestcomm/ata.h>
#define DRV_NAME "mpc52xx_ata"
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index d4c12180c654..40179e749f08 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -125,6 +125,8 @@ config MPC512X_DMA
---help---
Enable support for the Freescale MPC512x built-in DMA engine.
+source "drivers/dma/bestcomm/Kconfig"
+
config MV_XOR
bool "Marvell XOR engine support"
depends on PLAT_ORION
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
index 7428feaa8705..642d96736cf5 100644
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile
@@ -10,6 +10,7 @@ obj-$(CONFIG_INTEL_IOATDMA) += ioat/
obj-$(CONFIG_INTEL_IOP_ADMA) += iop-adma.o
obj-$(CONFIG_FSL_DMA) += fsldma.o
obj-$(CONFIG_MPC512X_DMA) += mpc512x_dma.o
+obj-$(CONFIG_PPC_BESTCOMM) += bestcomm/
obj-$(CONFIG_MV_XOR) += mv_xor.o
obj-$(CONFIG_DW_DMAC) += dw_dmac.o
obj-$(CONFIG_AT_HDMAC) += at_hdmac.o
diff --git a/arch/powerpc/sysdev/bestcomm/Kconfig b/drivers/dma/bestcomm/Kconfig
index 29e427085efb..29e427085efb 100644
--- a/arch/powerpc/sysdev/bestcomm/Kconfig
+++ b/drivers/dma/bestcomm/Kconfig
diff --git a/arch/powerpc/sysdev/bestcomm/Makefile b/drivers/dma/bestcomm/Makefile
index aed2df2a6580..aed2df2a6580 100644
--- a/arch/powerpc/sysdev/bestcomm/Makefile
+++ b/drivers/dma/bestcomm/Makefile
diff --git a/arch/powerpc/sysdev/bestcomm/ata.c b/drivers/dma/bestcomm/ata.c
index 901c9f91e5dd..2fd87f83cf90 100644
--- a/arch/powerpc/sysdev/bestcomm/ata.c
+++ b/drivers/dma/bestcomm/ata.c
@@ -18,9 +18,9 @@
#include <linux/types.h>
#include <asm/io.h>
-#include "bestcomm.h"
-#include "bestcomm_priv.h"
-#include "ata.h"
+#include <linux/fsl/bestcomm/bestcomm.h>
+#include <linux/fsl/bestcomm/bestcomm_priv.h>
+#include <linux/fsl/bestcomm/ata.h>
/* ======================================================================== */
diff --git a/arch/powerpc/sysdev/bestcomm/bcom_ata_task.c b/drivers/dma/bestcomm/bcom_ata_task.c
index cc6049a4e469..cc6049a4e469 100644
--- a/arch/powerpc/sysdev/bestcomm/bcom_ata_task.c
+++ b/drivers/dma/bestcomm/bcom_ata_task.c
diff --git a/arch/powerpc/sysdev/bestcomm/bcom_fec_rx_task.c b/drivers/dma/bestcomm/bcom_fec_rx_task.c
index a1ad6a02fcef..a1ad6a02fcef 100644
--- a/arch/powerpc/sysdev/bestcomm/bcom_fec_rx_task.c
+++ b/drivers/dma/bestcomm/bcom_fec_rx_task.c
diff --git a/arch/powerpc/sysdev/bestcomm/bcom_fec_tx_task.c b/drivers/dma/bestcomm/bcom_fec_tx_task.c
index b1c495c3a65a..b1c495c3a65a 100644
--- a/arch/powerpc/sysdev/bestcomm/bcom_fec_tx_task.c
+++ b/drivers/dma/bestcomm/bcom_fec_tx_task.c
diff --git a/arch/powerpc/sysdev/bestcomm/bcom_gen_bd_rx_task.c b/drivers/dma/bestcomm/bcom_gen_bd_rx_task.c
index efee022b0256..efee022b0256 100644
--- a/arch/powerpc/sysdev/bestcomm/bcom_gen_bd_rx_task.c
+++ b/drivers/dma/bestcomm/bcom_gen_bd_rx_task.c
diff --git a/arch/powerpc/sysdev/bestcomm/bcom_gen_bd_tx_task.c b/drivers/dma/bestcomm/bcom_gen_bd_tx_task.c
index c605aa42ecbb..c605aa42ecbb 100644
--- a/arch/powerpc/sysdev/bestcomm/bcom_gen_bd_tx_task.c
+++ b/drivers/dma/bestcomm/bcom_gen_bd_tx_task.c
diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm.c b/drivers/dma/bestcomm/bestcomm.c
index d9130630f7ef..3a1894603282 100644
--- a/arch/powerpc/sysdev/bestcomm/bestcomm.c
+++ b/drivers/dma/bestcomm/bestcomm.c
@@ -23,9 +23,9 @@
#include <asm/irq.h>
#include <asm/mpc52xx.h>
-#include "sram.h"
-#include "bestcomm_priv.h"
-#include "bestcomm.h"
+#include <linux/fsl/bestcomm/sram.h>
+#include <linux/fsl/bestcomm/bestcomm_priv.h>
+#include "linux/fsl/bestcomm/bestcomm.h"
#define DRIVER_NAME "bestcomm-core"
diff --git a/arch/powerpc/sysdev/bestcomm/fec.c b/drivers/dma/bestcomm/fec.c
index 957a988d23ea..7f1fb1c999e4 100644
--- a/arch/powerpc/sysdev/bestcomm/fec.c
+++ b/drivers/dma/bestcomm/fec.c
@@ -16,9 +16,9 @@
#include <linux/types.h>
#include <asm/io.h>
-#include "bestcomm.h"
-#include "bestcomm_priv.h"
-#include "fec.h"
+#include <linux/fsl/bestcomm/bestcomm.h>
+#include <linux/fsl/bestcomm/bestcomm_priv.h>
+#include <linux/fsl/bestcomm/fec.h>
/* ======================================================================== */
diff --git a/arch/powerpc/sysdev/bestcomm/gen_bd.c b/drivers/dma/bestcomm/gen_bd.c
index e0a53e3147b2..1a5b22d88127 100644
--- a/arch/powerpc/sysdev/bestcomm/gen_bd.c
+++ b/drivers/dma/bestcomm/gen_bd.c
@@ -21,9 +21,9 @@
#include <asm/mpc52xx.h>
#include <asm/mpc52xx_psc.h>
-#include "bestcomm.h"
-#include "bestcomm_priv.h"
-#include "gen_bd.h"
+#include <linux/fsl/bestcomm/bestcomm.h>
+#include <linux/fsl/bestcomm/bestcomm_priv.h>
+#include <linux/fsl/bestcomm/gen_bd.h>
/* ======================================================================== */
diff --git a/arch/powerpc/sysdev/bestcomm/sram.c b/drivers/dma/bestcomm/sram.c
index b6db23e085fb..5e2ed30ba2c4 100644
--- a/arch/powerpc/sysdev/bestcomm/sram.c
+++ b/drivers/dma/bestcomm/sram.c
@@ -23,7 +23,7 @@
#include <asm/io.h>
#include <asm/mmu.h>
-#include "sram.h"
+#include <linux/fsl/bestcomm/sram.h>
/* Struct keeping our 'state' */
diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx.c b/drivers/net/ethernet/freescale/fec_mpc52xx.c
index 817d081d2cd8..85e776d500a6 100644
--- a/drivers/net/ethernet/freescale/fec_mpc52xx.c
+++ b/drivers/net/ethernet/freescale/fec_mpc52xx.c
@@ -40,8 +40,8 @@
#include <asm/delay.h>
#include <asm/mpc52xx.h>
-#include <sysdev/bestcomm/bestcomm.h>
-#include <sysdev/bestcomm/fec.h>
+#include <linux/fsl/bestcomm/bestcomm.h>
+#include <linux/fsl/bestcomm/fec.h>
#include "fec_mpc52xx.h"
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 19cfd7a92563..41fbd9453c5f 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -944,7 +944,7 @@ static u32 fsl_diu_get_pixel_format(unsigned int bits_per_pixel)
#define PF_COMP_0_MASK 0x0000000F
#define PF_COMP_0_SHIFT 0
-#define MAKE_PF(alpha, red, blue, green, size, c0, c1, c2, c3) \
+#define MAKE_PF(alpha, red, green, blue, size, c0, c1, c2, c3) \
cpu_to_le32(PF_BYTE_F | (alpha << PF_ALPHA_C_SHIFT) | \
(blue << PF_BLUE_C_SHIFT) | (green << PF_GREEN_C_SHIFT) | \
(red << PF_RED_C_SHIFT) | (c3 << PF_COMP_3_SHIFT) | \
@@ -954,10 +954,10 @@ static u32 fsl_diu_get_pixel_format(unsigned int bits_per_pixel)
switch (bits_per_pixel) {
case 32:
/* 0x88883316 */
- return MAKE_PF(3, 2, 0, 1, 3, 8, 8, 8, 8);
+ return MAKE_PF(3, 2, 1, 0, 3, 8, 8, 8, 8);
case 24:
/* 0x88082219 */
- return MAKE_PF(4, 0, 1, 2, 2, 0, 8, 8, 8);
+ return MAKE_PF(4, 0, 1, 2, 2, 8, 8, 8, 0);
case 16:
/* 0x65053118 */
return MAKE_PF(4, 2, 1, 0, 1, 5, 6, 5, 0);
@@ -1232,6 +1232,16 @@ static int fsl_diu_ioctl(struct fb_info *info, unsigned int cmd,
return 0;
}
+static inline void fsl_diu_enable_interrupts(struct fsl_diu_data *data)
+{
+ u32 int_mask = INT_UNDRUN; /* enable underrun detection */
+
+ if (IS_ENABLED(CONFIG_NOT_COHERENT_CACHE))
+ int_mask |= INT_VSYNC; /* enable vertical sync */
+
+ clrbits32(&data->diu_reg->int_mask, int_mask);
+}
+
/* turn on fb if count == 1
*/
static int fsl_diu_open(struct fb_info *info, int user)
@@ -1251,19 +1261,7 @@ static int fsl_diu_open(struct fb_info *info, int user)
if (res < 0)
mfbi->count--;
else {
- struct fsl_diu_data *data = mfbi->parent;
-
-#ifdef CONFIG_NOT_COHERENT_CACHE
- /*
- * Enable underrun detection and vertical sync
- * interrupts.
- */
- clrbits32(&data->diu_reg->int_mask,
- INT_UNDRUN | INT_VSYNC);
-#else
- /* Enable underrun detection */
- clrbits32(&data->diu_reg->int_mask, INT_UNDRUN);
-#endif
+ fsl_diu_enable_interrupts(mfbi->parent);
fsl_diu_enable_panel(info);
}
}
@@ -1283,9 +1281,18 @@ static int fsl_diu_release(struct fb_info *info, int user)
mfbi->count--;
if (mfbi->count == 0) {
struct fsl_diu_data *data = mfbi->parent;
+ bool disable = true;
+ int i;
- /* Disable interrupts */
- out_be32(&data->diu_reg->int_mask, 0xffffffff);
+ /* Disable interrupts only if all AOIs are closed */
+ for (i = 0; i < NUM_AOIS; i++) {
+ struct mfb_info *mi = data->fsl_diu_info[i].par;
+
+ if (mi->count)
+ disable = false;
+ }
+ if (disable)
+ out_be32(&data->diu_reg->int_mask, 0xffffffff);
fsl_diu_disable_panel(info);
}
@@ -1614,14 +1621,6 @@ static int fsl_diu_probe(struct platform_device *pdev)
out_be32(&data->diu_reg->desc[1], data->dummy_ad.paddr);
out_be32(&data->diu_reg->desc[2], data->dummy_ad.paddr);
- for (i = 0; i < NUM_AOIS; i++) {
- ret = install_fb(&data->fsl_diu_info[i]);
- if (ret) {
- dev_err(&pdev->dev, "could not register fb %d\n", i);
- goto error;
- }
- }
-
/*
* Older versions of U-Boot leave interrupts enabled, so disable
* all of them and clear the status register.
@@ -1630,12 +1629,21 @@ static int fsl_diu_probe(struct platform_device *pdev)
in_be32(&data->diu_reg->int_status);
ret = request_irq(data->irq, fsl_diu_isr, 0, "fsl-diu-fb",
- &data->diu_reg);
+ data->diu_reg);
if (ret) {
dev_err(&pdev->dev, "could not claim irq\n");
goto error;
}
+ for (i = 0; i < NUM_AOIS; i++) {
+ ret = install_fb(&data->fsl_diu_info[i]);
+ if (ret) {
+ dev_err(&pdev->dev, "could not register fb %d\n", i);
+ free_irq(data->irq, data->diu_reg);
+ goto error;
+ }
+ }
+
sysfs_attr_init(&data->dev_attr.attr);
data->dev_attr.attr.name = "monitor";
data->dev_attr.attr.mode = S_IRUGO|S_IWUSR;
@@ -1667,7 +1675,7 @@ static int fsl_diu_remove(struct platform_device *pdev)
data = dev_get_drvdata(&pdev->dev);
disable_lcdc(&data->fsl_diu_info[0]);
- free_irq(data->irq, &data->diu_reg);
+ free_irq(data->irq, data->diu_reg);
for (i = 0; i < NUM_AOIS; i++)
uninstall_fb(&data->fsl_diu_info[i]);
diff --git a/arch/powerpc/sysdev/bestcomm/ata.h b/include/linux/fsl/bestcomm/ata.h
index 0b2371811334..0b2371811334 100644
--- a/arch/powerpc/sysdev/bestcomm/ata.h
+++ b/include/linux/fsl/bestcomm/ata.h
diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm.h b/include/linux/fsl/bestcomm/bestcomm.h
index a0e2e6b19b57..a0e2e6b19b57 100644
--- a/arch/powerpc/sysdev/bestcomm/bestcomm.h
+++ b/include/linux/fsl/bestcomm/bestcomm.h
diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm_priv.h b/include/linux/fsl/bestcomm/bestcomm_priv.h
index 3b52f3ffbdf8..3b52f3ffbdf8 100644
--- a/arch/powerpc/sysdev/bestcomm/bestcomm_priv.h
+++ b/include/linux/fsl/bestcomm/bestcomm_priv.h
diff --git a/arch/powerpc/sysdev/bestcomm/fec.h b/include/linux/fsl/bestcomm/fec.h
index ee565d94d503..ee565d94d503 100644
--- a/arch/powerpc/sysdev/bestcomm/fec.h
+++ b/include/linux/fsl/bestcomm/fec.h
diff --git a/arch/powerpc/sysdev/bestcomm/gen_bd.h b/include/linux/fsl/bestcomm/gen_bd.h
index de47260e69da..de47260e69da 100644
--- a/arch/powerpc/sysdev/bestcomm/gen_bd.h
+++ b/include/linux/fsl/bestcomm/gen_bd.h
diff --git a/arch/powerpc/sysdev/bestcomm/sram.h b/include/linux/fsl/bestcomm/sram.h
index b6d668963cce..b6d668963cce 100644
--- a/arch/powerpc/sysdev/bestcomm/sram.h
+++ b/include/linux/fsl/bestcomm/sram.h
diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index 9997c039bb24..2a847ca494b5 100644
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -14,8 +14,8 @@
#include <sound/soc.h>
-#include <sysdev/bestcomm/bestcomm.h>
-#include <sysdev/bestcomm/gen_bd.h>
+#include <linux/fsl/bestcomm/bestcomm.h>
+#include <linux/fsl/bestcomm/gen_bd.h>
#include <asm/mpc52xx_psc.h>
#include "mpc5200_dma.h"
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 13:25:06 +0000