diff mbox series

[v5,07/17] ARM: debug: add UART early console support for SD5203

Message ID 20200929141454.2312-8-thunder.leizhen@huawei.com
State Superseded
Headers show
Series add support for Hisilicon SD5203 SoC | expand

Commit Message

Leizhen (ThunderTown) Sept. 29, 2020, 2:14 p.m. UTC
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(-)

-- 
1.8.3

Comments

Wei Xu Sept. 30, 2020, 3:06 a.m. UTC | #1
Hi Zhen Lei,

On 2020/9/29 22:14, Zhen Lei wrote:
> 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>


Thanks!
Applied to the hisilicon arm32 SoC tree.

Best Regards,
Wei

> ---

>  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

>
diff mbox series

Patch

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