summaryrefslogtreecommitdiff
path: root/arch/arc
diff options
context:
space:
mode:
authorScott Wood <scottwood@freescale.com>2014-05-14 18:19:12 (GMT)
committerScott Wood <scottwood@freescale.com>2014-05-14 18:37:18 (GMT)
commit86ba38e6f5f2fbfe9b49e153ea89593b26482019 (patch)
treef99d2906b0eafca507f37289e68052fc105cc2dc /arch/arc
parent07c8b57b111585a617b2b456497fc9b33c00743c (diff)
downloadlinux-fsl-qoriq-86ba38e6f5f2fbfe9b49e153ea89593b26482019.tar.xz
Reset to 3.12.19
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/boot/dts/nsimosci.dts12
-rw-r--r--arch/arc/configs/nsimosci_defconfig1
2 files changed, 8 insertions, 5 deletions
diff --git a/arch/arc/boot/dts/nsimosci.dts b/arch/arc/boot/dts/nsimosci.dts
index ea16d78..4f31b2e 100644
--- a/arch/arc/boot/dts/nsimosci.dts
+++ b/arch/arc/boot/dts/nsimosci.dts
@@ -11,13 +11,16 @@
/ {
compatible = "snps,nsimosci";
- clock-frequency = <80000000>; /* 80 MHZ */
+ clock-frequency = <20000000>; /* 20 MHZ */
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
chosen {
- bootargs = "console=tty0 consoleblank=0";
+ /* this is for console on PGU */
+ /* bootargs = "console=tty0 consoleblank=0"; */
+ /* this is for console on serial */
+ bootargs = "earlycon=uart8250,mmio32,0xc0000000,115200n8 console=ttyS0,115200n8 consoleblank=0 debug";
};
aliases {
@@ -44,15 +47,14 @@
};
uart0: serial@c0000000 {
- compatible = "snps,dw-apb-uart";
+ compatible = "ns8250";
reg = <0xc0000000 0x2000>;
interrupts = <11>;
- #clock-frequency = <80000000>;
clock-frequency = <3686400>;
baud = <115200>;
reg-shift = <2>;
reg-io-width = <4>;
- status = "okay";
+ no-loopback-test = <1>;
};
pgu0: pgu@c9000000 {
diff --git a/arch/arc/configs/nsimosci_defconfig b/arch/arc/configs/nsimosci_defconfig
index 451af30..c01ba35 100644
--- a/arch/arc/configs/nsimosci_defconfig
+++ b/arch/arc/configs/nsimosci_defconfig
@@ -54,6 +54,7 @@ CONFIG_SERIO_ARC_PS2=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DW=y
+CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SERIAL_ARC=y
CONFIG_SERIAL_ARC_CONSOLE=y
# CONFIG_HW_RANDOM is not set