* [PATCH v2 0/4] add support for Hisilicon SD5203 SoC
@ 2020-09-19 6:45 ` Zhen Lei
0 siblings, 0 replies; 14+ messages in thread
From: Zhen Lei @ 2020-09-19 6:45 UTC (permalink / raw)
To: Wei Xu, Rob Herring, devicetree, linux-arm-kernel, linux-kernel
Cc: Zhen Lei, Libin, Kefeng Wang
v1 --> v2:
1. add binding for SD5203 SoC, Patch 1
2. select DW_APB_ICTL instead of HISILICON_SD5203_VIC in Patch 2.
Meanwhile, change the compatible of interrupt-controller to "snps,dw-apb-ictl" in Patch 4.
3. Fix the errors detected by dtbs_check. For example: add "reg" for cpu node, use lowercase a-f
to describe address, add "baudclk" for "snps,dw-apb-uart".
v1:
Add SD5203 SoC config option and devicetree file, also enable its debug UART.
Kefeng Wang (3):
ARM: hisi: add support for SD5203 SoC
ARM: debug: add UART early console support for SD5203
ARM: dts: add SD5203 dts
Zhen Lei (1):
dt-bindings: arm: hisilicon: add binding for SD5203 SoC
.../bindings/arm/hisilicon/hisilicon.txt | 5 ++
arch/arm/Kconfig.debug | 11 ++-
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/sd5203.dts | 96 ++++++++++++++++++++++
arch/arm/mach-hisi/Kconfig | 16 +++-
5 files changed, 127 insertions(+), 3 deletions(-)
create mode 100644 arch/arm/boot/dts/sd5203.dts
--
1.8.3
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH v2 0/4] add support for Hisilicon SD5203 SoC
@ 2020-09-19 6:45 ` Zhen Lei
0 siblings, 0 replies; 14+ messages in thread
From: Zhen Lei @ 2020-09-19 6:45 UTC (permalink / raw)
To: Wei Xu, Rob Herring, devicetree, linux-arm-kernel, linux-kernel
Cc: Kefeng Wang, Libin, Zhen Lei
v1 --> v2:
1. add binding for SD5203 SoC, Patch 1
2. select DW_APB_ICTL instead of HISILICON_SD5203_VIC in Patch 2.
Meanwhile, change the compatible of interrupt-controller to "snps,dw-apb-ictl" in Patch 4.
3. Fix the errors detected by dtbs_check. For example: add "reg" for cpu node, use lowercase a-f
to describe address, add "baudclk" for "snps,dw-apb-uart".
v1:
Add SD5203 SoC config option and devicetree file, also enable its debug UART.
Kefeng Wang (3):
ARM: hisi: add support for SD5203 SoC
ARM: debug: add UART early console support for SD5203
ARM: dts: add SD5203 dts
Zhen Lei (1):
dt-bindings: arm: hisilicon: add binding for SD5203 SoC
.../bindings/arm/hisilicon/hisilicon.txt | 5 ++
arch/arm/Kconfig.debug | 11 ++-
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/sd5203.dts | 96 ++++++++++++++++++++++
arch/arm/mach-hisi/Kconfig | 16 +++-
5 files changed, 127 insertions(+), 3 deletions(-)
create mode 100644 arch/arm/boot/dts/sd5203.dts
--
1.8.3
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH v2 1/4] dt-bindings: arm: hisilicon: add binding for SD5203 SoC
2020-09-19 6:45 ` Zhen Lei
@ 2020-09-19 6:45 ` Zhen Lei
-1 siblings, 0 replies; 14+ messages in thread
From: Zhen Lei @ 2020-09-19 6:45 UTC (permalink / raw)
To: Wei Xu, Rob Herring, devicetree, linux-arm-kernel, linux-kernel
Cc: Zhen Lei, Libin, Kefeng Wang
Add devicetree binding for Hisilicon SD5203 SoC.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
index a97f643e7d1c760..5d80070bfb13fc0 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
+++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
@@ -56,6 +56,11 @@ HiP07 D05 Board
Required root node properties:
- compatible = "hisilicon,hip07-d05";
+SD5203 SoC
+Required root node properties:
+ - compatible = "hisilicon,sd5203";
+
+
Hisilicon system controller
Required properties:
--
1.8.3
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v2 1/4] dt-bindings: arm: hisilicon: add binding for SD5203 SoC
@ 2020-09-19 6:45 ` Zhen Lei
0 siblings, 0 replies; 14+ messages in thread
From: Zhen Lei @ 2020-09-19 6:45 UTC (permalink / raw)
To: Wei Xu, Rob Herring, devicetree, linux-arm-kernel, linux-kernel
Cc: Kefeng Wang, Libin, Zhen Lei
Add devicetree binding for Hisilicon SD5203 SoC.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
index a97f643e7d1c760..5d80070bfb13fc0 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
+++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
@@ -56,6 +56,11 @@ HiP07 D05 Board
Required root node properties:
- compatible = "hisilicon,hip07-d05";
+SD5203 SoC
+Required root node properties:
+ - compatible = "hisilicon,sd5203";
+
+
Hisilicon system controller
Required properties:
--
1.8.3
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v2 2/4] ARM: hisi: add support for SD5203 SoC
2020-09-19 6:45 ` Zhen Lei
@ 2020-09-19 6:45 ` Zhen Lei
-1 siblings, 0 replies; 14+ messages in thread
From: Zhen Lei @ 2020-09-19 6:45 UTC (permalink / raw)
To: Wei Xu, Rob Herring, devicetree, linux-arm-kernel, linux-kernel
Cc: Zhen Lei, Libin, Kefeng Wang
From: Kefeng Wang <wangkefeng.wang@huawei.com>
Enable support for the Hisilicon SD5203 SoC. The core is ARM926EJ-S.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
arch/arm/mach-hisi/Kconfig | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-hisi/Kconfig b/arch/arm/mach-hisi/Kconfig
index 3b010fe7c0e9b48..2e980f834a6aa1b 100644
--- a/arch/arm/mach-hisi/Kconfig
+++ b/arch/arm/mach-hisi/Kconfig
@@ -1,9 +1,9 @@
# SPDX-License-Identifier: GPL-2.0-only
config ARCH_HISI
bool "Hisilicon SoC Support"
- depends on ARCH_MULTI_V7
+ depends on ARCH_MULTI_V7 || ARCH_MULTI_V5
select ARM_AMBA
- select ARM_GIC
+ select ARM_GIC if ARCH_MULTI_V7
select ARM_TIMER_SP804
select POWER_RESET
select POWER_RESET_HISI
@@ -15,6 +15,7 @@ menu "Hisilicon platform type"
config ARCH_HI3xxx
bool "Hisilicon Hi36xx family"
+ depends on ARCH_MULTI_V7
select CACHE_L2X0
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
@@ -25,6 +26,7 @@ config ARCH_HI3xxx
config ARCH_HIP01
bool "Hisilicon HIP01 family"
+ depends on ARCH_MULTI_V7
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select ARM_GLOBAL_TIMER
@@ -33,6 +35,7 @@ config ARCH_HIP01
config ARCH_HIP04
bool "Hisilicon HiP04 Cortex A15 family"
+ depends on ARCH_MULTI_V7
select ARM_ERRATA_798181 if SMP
select HAVE_ARM_ARCH_TIMER
select MCPM if SMP
@@ -43,6 +46,7 @@ config ARCH_HIP04
config ARCH_HIX5HD2
bool "Hisilicon X5HD2 family"
+ depends on ARCH_MULTI_V7
select CACHE_L2X0
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
@@ -50,6 +54,14 @@ config ARCH_HIX5HD2
select PINCTRL_SINGLE
help
Support for Hisilicon HIX5HD2 SoC family
+
+config ARCH_SD5203
+ bool "Hisilicon SD5203 family"
+ depends on ARCH_MULTI_V5
+ select DW_APB_ICTL
+ help
+ Support for Hisilicon SD5203 SoC family
+
endmenu
endif
--
1.8.3
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v2 2/4] ARM: hisi: add support for SD5203 SoC
@ 2020-09-19 6:45 ` Zhen Lei
0 siblings, 0 replies; 14+ messages in thread
From: Zhen Lei @ 2020-09-19 6:45 UTC (permalink / raw)
To: Wei Xu, Rob Herring, devicetree, linux-arm-kernel, linux-kernel
Cc: Kefeng Wang, Libin, Zhen Lei
From: Kefeng Wang <wangkefeng.wang@huawei.com>
Enable support for the Hisilicon SD5203 SoC. The core is ARM926EJ-S.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
arch/arm/mach-hisi/Kconfig | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-hisi/Kconfig b/arch/arm/mach-hisi/Kconfig
index 3b010fe7c0e9b48..2e980f834a6aa1b 100644
--- a/arch/arm/mach-hisi/Kconfig
+++ b/arch/arm/mach-hisi/Kconfig
@@ -1,9 +1,9 @@
# SPDX-License-Identifier: GPL-2.0-only
config ARCH_HISI
bool "Hisilicon SoC Support"
- depends on ARCH_MULTI_V7
+ depends on ARCH_MULTI_V7 || ARCH_MULTI_V5
select ARM_AMBA
- select ARM_GIC
+ select ARM_GIC if ARCH_MULTI_V7
select ARM_TIMER_SP804
select POWER_RESET
select POWER_RESET_HISI
@@ -15,6 +15,7 @@ menu "Hisilicon platform type"
config ARCH_HI3xxx
bool "Hisilicon Hi36xx family"
+ depends on ARCH_MULTI_V7
select CACHE_L2X0
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
@@ -25,6 +26,7 @@ config ARCH_HI3xxx
config ARCH_HIP01
bool "Hisilicon HIP01 family"
+ depends on ARCH_MULTI_V7
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select ARM_GLOBAL_TIMER
@@ -33,6 +35,7 @@ config ARCH_HIP01
config ARCH_HIP04
bool "Hisilicon HiP04 Cortex A15 family"
+ depends on ARCH_MULTI_V7
select ARM_ERRATA_798181 if SMP
select HAVE_ARM_ARCH_TIMER
select MCPM if SMP
@@ -43,6 +46,7 @@ config ARCH_HIP04
config ARCH_HIX5HD2
bool "Hisilicon X5HD2 family"
+ depends on ARCH_MULTI_V7
select CACHE_L2X0
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
@@ -50,6 +54,14 @@ config ARCH_HIX5HD2
select PINCTRL_SINGLE
help
Support for Hisilicon HIX5HD2 SoC family
+
+config ARCH_SD5203
+ bool "Hisilicon SD5203 family"
+ depends on ARCH_MULTI_V5
+ select DW_APB_ICTL
+ help
+ Support for Hisilicon SD5203 SoC family
+
endmenu
endif
--
1.8.3
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v2 3/4] ARM: debug: add UART early console support for SD5203
2020-09-19 6:45 ` Zhen Lei
@ 2020-09-19 6:45 ` Zhen Lei
-1 siblings, 0 replies; 14+ messages in thread
From: Zhen Lei @ 2020-09-19 6:45 UTC (permalink / raw)
To: Wei Xu, Rob Herring, devicetree, linux-arm-kernel, linux-kernel
Cc: Zhen Lei, Libin, Kefeng Wang
From: Kefeng Wang <wangkefeng.wang@huawei.com>
Add support of early console for SD5203.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
arch/arm/Kconfig.debug | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 80000a66a4e3549..d27a7764c3bfb46 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1086,6 +1086,14 @@ choice
on SA-11x0 UART ports. The kernel will check for the first
enabled UART in a sequence 3-1-2.
+ config DEBUG_SD5203_UART
+ bool "Hisilicon SD5203 Debug UART"
+ depends on ARCH_SD5203
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on SD5203 UART.
+
config DEBUG_SOCFPGA_UART0
depends on ARCH_SOCFPGA
bool "Use SOCFPGA UART0 for low-level debug"
@@ -1639,6 +1647,7 @@ config DEBUG_UART_PHYS
default 0x11006000 if DEBUG_MT6589_UART0
default 0x11009000 if DEBUG_MT8135_UART3
default 0x16000000 if DEBUG_INTEGRATOR
+ default 0x1600d000 if DEBUG_SD5203_UART
default 0x18000300 if DEBUG_BCM_5301X
default 0x18000400 if DEBUG_BCM_HR2
default 0x18010000 if DEBUG_SIRFATLAS7_UART0
@@ -1841,7 +1850,7 @@ config DEBUG_UART_VIRT
default 0xfec60000 if DEBUG_SIRFPRIMA2_UART1
default 0xfec90000 if DEBUG_RK32_UART2
default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1
- default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2
+ default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_SD5203_UART
default 0xfed60000 if DEBUG_RK29_UART0
default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
--
1.8.3
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v2 3/4] ARM: debug: add UART early console support for SD5203
@ 2020-09-19 6:45 ` Zhen Lei
0 siblings, 0 replies; 14+ messages in thread
From: Zhen Lei @ 2020-09-19 6:45 UTC (permalink / raw)
To: Wei Xu, Rob Herring, devicetree, linux-arm-kernel, linux-kernel
Cc: Kefeng Wang, Libin, Zhen Lei
From: Kefeng Wang <wangkefeng.wang@huawei.com>
Add support of early console for SD5203.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
arch/arm/Kconfig.debug | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 80000a66a4e3549..d27a7764c3bfb46 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1086,6 +1086,14 @@ choice
on SA-11x0 UART ports. The kernel will check for the first
enabled UART in a sequence 3-1-2.
+ config DEBUG_SD5203_UART
+ bool "Hisilicon SD5203 Debug UART"
+ depends on ARCH_SD5203
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on SD5203 UART.
+
config DEBUG_SOCFPGA_UART0
depends on ARCH_SOCFPGA
bool "Use SOCFPGA UART0 for low-level debug"
@@ -1639,6 +1647,7 @@ config DEBUG_UART_PHYS
default 0x11006000 if DEBUG_MT6589_UART0
default 0x11009000 if DEBUG_MT8135_UART3
default 0x16000000 if DEBUG_INTEGRATOR
+ default 0x1600d000 if DEBUG_SD5203_UART
default 0x18000300 if DEBUG_BCM_5301X
default 0x18000400 if DEBUG_BCM_HR2
default 0x18010000 if DEBUG_SIRFATLAS7_UART0
@@ -1841,7 +1850,7 @@ config DEBUG_UART_VIRT
default 0xfec60000 if DEBUG_SIRFPRIMA2_UART1
default 0xfec90000 if DEBUG_RK32_UART2
default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1
- default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2
+ default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_SD5203_UART
default 0xfed60000 if DEBUG_RK29_UART0
default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
--
1.8.3
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v2 4/4] ARM: dts: add SD5203 dts
2020-09-19 6:45 ` Zhen Lei
@ 2020-09-19 6:45 ` Zhen Lei
-1 siblings, 0 replies; 14+ messages in thread
From: Zhen Lei @ 2020-09-19 6:45 UTC (permalink / raw)
To: Wei Xu, Rob Herring, devicetree, linux-arm-kernel, linux-kernel
Cc: Zhen Lei, Libin, Kefeng Wang
From: Kefeng Wang <wangkefeng.wang@huawei.com>
Add sd5203.dts for Hisilicon SD5203 SoC platform.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/sd5203.dts | 96 ++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 98 insertions(+)
create mode 100644 arch/arm/boot/dts/sd5203.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 4572db3fa5ae302..1d1262df5c55907 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -357,6 +357,8 @@ dtb-$(CONFIG_ARCH_MPS2) += \
mps2-an399.dtb
dtb-$(CONFIG_ARCH_MOXART) += \
moxart-uc7112lx.dtb
+dtb-$(CONFIG_ARCH_SD5203) += \
+ sd5203.dtb
dtb-$(CONFIG_SOC_IMX1) += \
imx1-ads.dtb \
imx1-apf9328.dtb
diff --git a/arch/arm/boot/dts/sd5203.dts b/arch/arm/boot/dts/sd5203.dts
new file mode 100644
index 000000000000000..41113a46a71a584
--- /dev/null
+++ b/arch/arm/boot/dts/sd5203.dts
@@ -0,0 +1,96 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2020 Hisilicon Limited.
+ *
+ * DTS file for Hisilicon SD5203 Board
+ */
+
+/dts-v1/;
+
+/ {
+ model = "Hisilicon SD5203";
+ compatible = "hisilicon,sd5203";
+ interrupt-parent = <&vic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ chosen {
+ bootargs="console=ttyS0,9600 earlycon=uart8250,mmio32,0x1600d000";
+ };
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0 {
+ device_type = "cpu";
+ compatible = "arm,arm926ej-s";
+ reg = <0x0>;
+ };
+ };
+
+ memory@30000000 {
+ device_type = "memory";
+ reg = <0x30000000 0x8000000>;
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges;
+
+ vic: interrupt-controller@10130000 {
+ compatible = "snps,dw-apb-ictl";
+ reg = <0x10130000 0x1000>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ refclk125mhz: refclk125mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <125000000>;
+ };
+
+ timer0: timer@16002000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x16002000 0x1000>;
+ interrupts = <4>;
+ clocks = <&refclk125mhz>;
+ clock-names = "apb_pclk";
+ };
+
+ timer1: timer@16003000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x16003000 0x1000>;
+ interrupts = <5>;
+ clocks = <&refclk125mhz>;
+ clock-names = "apb_pclk";
+ };
+
+ uart0: serial@1600d000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x1600d000 0x1000>;
+ bus_id = "uart0";
+ clocks = <&refclk125mhz>;
+ clock-names = "baudclk", "apb_pclk";
+ reg-shift = <2>;
+ interrupts = <17>;
+ };
+
+ uart1: serial@1600c000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x1600c000 0x1000>;
+ clocks = <&refclk125mhz>;
+ clock-names = "baudclk", "apb_pclk";
+ reg-shift = <2>;
+ interrupts = <16>;
+ status = "disabled";
+ };
+ };
+};
--
1.8.3
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v2 4/4] ARM: dts: add SD5203 dts
@ 2020-09-19 6:45 ` Zhen Lei
0 siblings, 0 replies; 14+ messages in thread
From: Zhen Lei @ 2020-09-19 6:45 UTC (permalink / raw)
To: Wei Xu, Rob Herring, devicetree, linux-arm-kernel, linux-kernel
Cc: Kefeng Wang, Libin, Zhen Lei
From: Kefeng Wang <wangkefeng.wang@huawei.com>
Add sd5203.dts for Hisilicon SD5203 SoC platform.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/sd5203.dts | 96 ++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 98 insertions(+)
create mode 100644 arch/arm/boot/dts/sd5203.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 4572db3fa5ae302..1d1262df5c55907 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -357,6 +357,8 @@ dtb-$(CONFIG_ARCH_MPS2) += \
mps2-an399.dtb
dtb-$(CONFIG_ARCH_MOXART) += \
moxart-uc7112lx.dtb
+dtb-$(CONFIG_ARCH_SD5203) += \
+ sd5203.dtb
dtb-$(CONFIG_SOC_IMX1) += \
imx1-ads.dtb \
imx1-apf9328.dtb
diff --git a/arch/arm/boot/dts/sd5203.dts b/arch/arm/boot/dts/sd5203.dts
new file mode 100644
index 000000000000000..41113a46a71a584
--- /dev/null
+++ b/arch/arm/boot/dts/sd5203.dts
@@ -0,0 +1,96 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2020 Hisilicon Limited.
+ *
+ * DTS file for Hisilicon SD5203 Board
+ */
+
+/dts-v1/;
+
+/ {
+ model = "Hisilicon SD5203";
+ compatible = "hisilicon,sd5203";
+ interrupt-parent = <&vic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ chosen {
+ bootargs="console=ttyS0,9600 earlycon=uart8250,mmio32,0x1600d000";
+ };
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0 {
+ device_type = "cpu";
+ compatible = "arm,arm926ej-s";
+ reg = <0x0>;
+ };
+ };
+
+ memory@30000000 {
+ device_type = "memory";
+ reg = <0x30000000 0x8000000>;
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges;
+
+ vic: interrupt-controller@10130000 {
+ compatible = "snps,dw-apb-ictl";
+ reg = <0x10130000 0x1000>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ refclk125mhz: refclk125mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <125000000>;
+ };
+
+ timer0: timer@16002000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x16002000 0x1000>;
+ interrupts = <4>;
+ clocks = <&refclk125mhz>;
+ clock-names = "apb_pclk";
+ };
+
+ timer1: timer@16003000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x16003000 0x1000>;
+ interrupts = <5>;
+ clocks = <&refclk125mhz>;
+ clock-names = "apb_pclk";
+ };
+
+ uart0: serial@1600d000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x1600d000 0x1000>;
+ bus_id = "uart0";
+ clocks = <&refclk125mhz>;
+ clock-names = "baudclk", "apb_pclk";
+ reg-shift = <2>;
+ interrupts = <17>;
+ };
+
+ uart1: serial@1600c000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x1600c000 0x1000>;
+ clocks = <&refclk125mhz>;
+ clock-names = "baudclk", "apb_pclk";
+ reg-shift = <2>;
+ interrupts = <16>;
+ status = "disabled";
+ };
+ };
+};
--
1.8.3
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 14+ messages in thread
* Re: [PATCH v2 1/4] dt-bindings: arm: hisilicon: add binding for SD5203 SoC
2020-09-19 6:45 ` Zhen Lei
@ 2020-09-23 20:59 ` Rob Herring
-1 siblings, 0 replies; 14+ messages in thread
From: Rob Herring @ 2020-09-23 20:59 UTC (permalink / raw)
To: Zhen Lei
Cc: Wei Xu, devicetree, linux-arm-kernel, linux-kernel, Libin, Kefeng Wang
On Sat, Sep 19, 2020 at 02:45:52PM +0800, Zhen Lei wrote:
> Add devicetree binding for Hisilicon SD5203 SoC.
>
> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
> ---
> Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt | 5 +++++
> 1 file changed, 5 insertions(+)
Please convert this to DT schema format first.
>
> diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
> index a97f643e7d1c760..5d80070bfb13fc0 100644
> --- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
> +++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
> @@ -56,6 +56,11 @@ HiP07 D05 Board
> Required root node properties:
> - compatible = "hisilicon,hip07-d05";
>
> +SD5203 SoC
> +Required root node properties:
> + - compatible = "hisilicon,sd5203";
> +
> +
> Hisilicon system controller
>
> Required properties:
> --
> 1.8.3
>
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 1/4] dt-bindings: arm: hisilicon: add binding for SD5203 SoC
@ 2020-09-23 20:59 ` Rob Herring
0 siblings, 0 replies; 14+ messages in thread
From: Rob Herring @ 2020-09-23 20:59 UTC (permalink / raw)
To: Zhen Lei
Cc: devicetree, Kefeng Wang, linux-kernel, Wei Xu, Libin, linux-arm-kernel
On Sat, Sep 19, 2020 at 02:45:52PM +0800, Zhen Lei wrote:
> Add devicetree binding for Hisilicon SD5203 SoC.
>
> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
> ---
> Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt | 5 +++++
> 1 file changed, 5 insertions(+)
Please convert this to DT schema format first.
>
> diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
> index a97f643e7d1c760..5d80070bfb13fc0 100644
> --- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
> +++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
> @@ -56,6 +56,11 @@ HiP07 D05 Board
> Required root node properties:
> - compatible = "hisilicon,hip07-d05";
>
> +SD5203 SoC
> +Required root node properties:
> + - compatible = "hisilicon,sd5203";
> +
> +
> Hisilicon system controller
>
> Required properties:
> --
> 1.8.3
>
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 1/4] dt-bindings: arm: hisilicon: add binding for SD5203 SoC
2020-09-23 20:59 ` Rob Herring
@ 2020-09-24 3:27 ` Leizhen (ThunderTown)
-1 siblings, 0 replies; 14+ messages in thread
From: Leizhen (ThunderTown) @ 2020-09-24 3:27 UTC (permalink / raw)
To: Rob Herring
Cc: Wei Xu, devicetree, linux-arm-kernel, linux-kernel, Libin, Kefeng Wang
On 2020/9/24 4:59, Rob Herring wrote:
> On Sat, Sep 19, 2020 at 02:45:52PM +0800, Zhen Lei wrote:
>> Add devicetree binding for Hisilicon SD5203 SoC.
>>
>> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
>> ---
>> Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt | 5 +++++
>> 1 file changed, 5 insertions(+)
>
> Please convert this to DT schema format first.
OK, I will do it.
>
>>
>> diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>> index a97f643e7d1c760..5d80070bfb13fc0 100644
>> --- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>> +++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>> @@ -56,6 +56,11 @@ HiP07 D05 Board
>> Required root node properties:
>> - compatible = "hisilicon,hip07-d05";
>>
>> +SD5203 SoC
>> +Required root node properties:
>> + - compatible = "hisilicon,sd5203";
>> +
>> +
>> Hisilicon system controller
>>
>> Required properties:
>> --
>> 1.8.3
>>
>>
>
> .
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v2 1/4] dt-bindings: arm: hisilicon: add binding for SD5203 SoC
@ 2020-09-24 3:27 ` Leizhen (ThunderTown)
0 siblings, 0 replies; 14+ messages in thread
From: Leizhen (ThunderTown) @ 2020-09-24 3:27 UTC (permalink / raw)
To: Rob Herring
Cc: devicetree, Kefeng Wang, linux-kernel, Wei Xu, Libin, linux-arm-kernel
On 2020/9/24 4:59, Rob Herring wrote:
> On Sat, Sep 19, 2020 at 02:45:52PM +0800, Zhen Lei wrote:
>> Add devicetree binding for Hisilicon SD5203 SoC.
>>
>> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
>> ---
>> Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt | 5 +++++
>> 1 file changed, 5 insertions(+)
>
> Please convert this to DT schema format first.
OK, I will do it.
>
>>
>> diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>> index a97f643e7d1c760..5d80070bfb13fc0 100644
>> --- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>> +++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>> @@ -56,6 +56,11 @@ HiP07 D05 Board
>> Required root node properties:
>> - compatible = "hisilicon,hip07-d05";
>>
>> +SD5203 SoC
>> +Required root node properties:
>> + - compatible = "hisilicon,sd5203";
>> +
>> +
>> Hisilicon system controller
>>
>> Required properties:
>> --
>> 1.8.3
>>
>>
>
> .
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2020-09-24 3:28 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-19 6:45 [PATCH v2 0/4] add support for Hisilicon SD5203 SoC Zhen Lei
2020-09-19 6:45 ` Zhen Lei
2020-09-19 6:45 ` [PATCH v2 1/4] dt-bindings: arm: hisilicon: add binding for " Zhen Lei
2020-09-19 6:45 ` Zhen Lei
2020-09-23 20:59 ` Rob Herring
2020-09-23 20:59 ` Rob Herring
2020-09-24 3:27 ` Leizhen (ThunderTown)
2020-09-24 3:27 ` Leizhen (ThunderTown)
2020-09-19 6:45 ` [PATCH v2 2/4] ARM: hisi: add support " Zhen Lei
2020-09-19 6:45 ` Zhen Lei
2020-09-19 6:45 ` [PATCH v2 3/4] ARM: debug: add UART early console support for SD5203 Zhen Lei
2020-09-19 6:45 ` Zhen Lei
2020-09-19 6:45 ` [PATCH v2 4/4] ARM: dts: add SD5203 dts Zhen Lei
2020-09-19 6:45 ` Zhen Lei
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