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authorBirger Koblitz <git@birger-koblitz.de>2022-01-10 11:30:47 +0100
committerDaniel Golle <daniel@makrotopia.org>2022-02-17 15:21:47 +0000
commita75b9e3ecb61c00f026459d2d6a3e465f9346543 (patch)
tree94877ae1cc1261ab6ddefc781d037cd960710202 /target/linux
parent5cb28280922d361290d7af1a1c54ddcfa806c7b6 (diff)
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realtek: Adding RTL930X sub-target
This adds the RTL931X sub-target in the realtek target Makefile. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/realtek/Makefile2
-rw-r--r--target/linux/realtek/dts-5.10/rtl930x.dtsi121
2 files changed, 34 insertions, 89 deletions
diff --git a/target/linux/realtek/Makefile b/target/linux/realtek/Makefile
index b9063eb73a..26b7d0afaa 100644
--- a/target/linux/realtek/Makefile
+++ b/target/linux/realtek/Makefile
@@ -7,7 +7,7 @@ BOARD:=realtek
BOARDNAME:=Realtek MIPS
DEVICE_TYPE:=basic
FEATURES:=ramdisk squashfs
-SUBTARGETS:=rtl838x rtl839x
+SUBTARGETS:=rtl838x rtl839x rtl930x
KERNEL_PATCHVER:=5.10
diff --git a/target/linux/realtek/dts-5.10/rtl930x.dtsi b/target/linux/realtek/dts-5.10/rtl930x.dtsi
index a4c9757505..ebacdde68f 100644
--- a/target/linux/realtek/dts-5.10/rtl930x.dtsi
+++ b/target/linux/realtek/dts-5.10/rtl930x.dtsi
@@ -2,51 +2,6 @@
/dts-v1/;
-#define STRINGIZE(s) #s
-#define LAN_LABEL(p, s) STRINGIZE(p ## s)
-#define SWITCH_PORT_LABEL(n) LAN_LABEL(lan, n)
-
-#define INTERNAL_PHY(n) \
- phy##n: ethernet-phy@##n { \
- reg = <##n>; \
- compatible = "ethernet-phy-ieee802.3-c22"; \
- phy-is-integrated; \
- };
-
-#define EXTERNAL_PHY(n) \
- phy##n: ethernet-phy@##n { \
- reg = <##n>; \
- compatible = "ethernet-phy-ieee802.3-c22"; \
- };
-
-#define EXTERNAL_SFP_PHY(n) \
- phy##n: ethernet-phy@##n { \
- compatible = "ethernet-phy-ieee802.3-c22"; \
- sfp; \
- media = "fibre"; \
- reg = <##n>; \
- };
-
-#define SWITCH_PORT(n, s, m) \
- port@##n { \
- reg = <##n>; \
- label = SWITCH_PORT_LABEL(s) ; \
- phy-handle = <&phy##n>; \
- phy-mode = #m ; \
- };
-
-#define SWITCH_SFP_PORT(n, s, m) \
- port@##n { \
- reg = <##n>; \
- label = SWITCH_PORT_LABEL(s) ; \
- phy-handle = <&phy##n>; \
- phy-mode = #m ; \
- fixed-link { \
- speed = <1000>; \
- full-duplex; \
- }; \
- };
-
/ {
#address-cells = <1>;
#size-cells = <1>;
@@ -70,7 +25,7 @@
};
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,38400";
};
cpuintc: cpuintc {
@@ -92,35 +47,24 @@
#size-cells = <1>;
ranges = <0x0 0x18000000 0x10000>;
- intc: rtlintc@3000 {
- compatible = "realtek,rtl-intc";
- reg = <0x3000 0x20>;
- #address-cells = <0>;
- #interrupt-cells = <1>;
+ intc: interrupt-controller@3000 {
+ compatible = "realtek,rtl9300-intc", "realtek,rtl-intc";
+ reg = <0x3000 0x18>, <0x3018 0x18>;
interrupt-controller;
- interrupt-map =
- <31 &cpuintc 1>, /* UART1 */
- <30 &cpuintc 2>, /* UART0 */
- <28 &cpuintc 1>, /* USB_H2 */
- <24 &cpuintc 4>, /* NIC */
- <23 &cpuintc 3>, /* SWCORE */
- <13 &cpuintc 4>, /* GPIO_ABCD */
- <11 &cpuintc 1>, /* TC4 */
- <10 &cpuintc 1>, /* TC3 */
- <9 &cpuintc 1>, /* TC2 */
- <8 &cpuintc 1>, /* TC1 */
- <7 &cpuintc 5>, /* TC0 */
- <6 &cpuintc 5>, /* WDT_IP2 */
- <5 &cpuintc 4>; /* WDT_IP1 */
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <2>, <3>, <4>, <5>, <6>, <7>;
};
- timer: timer@3200 {
- compatible = "realtek,rtl9300-timer";
- reg = <0x3200 0x60>;
+ rtl9300clock: rtl9300clock@3200 {
+ compatible = "realtek,rtl9300clock";
+ reg = <0xb8003200 0x10>;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+
interrupt-parent = <&intc>;
- interrupts = <8>;
- interrupt-names = "ostimer";
- clocks = <&lx_clk>;
+ interrupts = <7 1>, <8 2>;
};
spi0: spi@1200 {
@@ -138,7 +82,7 @@
clocks = <&lx_clk>;
interrupt-parent = <&intc>;
- interrupts = <30>;
+ interrupts = <30 1>;
reg-io-width = <1>;
reg-shift = <2>;
@@ -153,7 +97,7 @@
clocks = <&lx_clk>;
interrupt-parent = <&intc>;
- interrupts = <31>;
+ interrupts = <31 0>;
reg-io-width = <1>;
reg-shift = <2>;
@@ -174,32 +118,32 @@
interrupt-parent = <&intc>;
interrupt-names = "phase1", "phase2";
- interrupts = <5>, <6>;
+ interrupts = <5 4>, <6 4>;
};
- gpio0: gpio-controller@3500 {
- compatible = "realtek,rtl8380-gpio", "realtek,otto-gpio";
- reg = <0x3500 0x20>;
+ gpio0: gpio-controller@3300 {
+ compatible = "realtek,rtl9300-gpio", "realtek,otto-gpio";
+ reg = <0x3300 0x1c>, <0x3338 0x8>;
+
gpio-controller;
#gpio-cells = <2>;
- ngpios = <32>;
- interrupt-parent = <&intc>;
- interrupts = <31>;
+ ngpios = <24>;
- /*
- * currently, RTL930x GPIO is not supported in
- * upstreamed driver (gpio-realtek-otto)
- */
- status = "disabled";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&intc>;
+ interrupts = <13 1>;
};
+
};
ethernet0: ethernet@1b00a300 {
compatible = "realtek,rtl838x-eth";
reg = <0x1b00a300 0x100>;
+
interrupt-parent = <&intc>;
- interrupts = <24>;
- #interrupt-cells = <1>;
+ interrupts = <24 3>;
+
phy-mode = "internal";
fixed-link {
@@ -210,8 +154,9 @@
switch0: switch@1b000000 {
compatible = "realtek,rtl83xx-switch";
+ status = "okay";
interrupt-parent = <&intc>;
- interrupts = <20>;
+ interrupts = <23 2>;
};
};