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From: Zhen Lei <thunder.leizhen@huawei.com>
To: Wei Xu <xuwei5@hisilicon.com>, Rob Herring <robh+dt@kernel.org>,
	devicetree <devicetree@vger.kernel.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	linux-kernel <linux-kernel@vger.kernel.org>
Cc: Zhen Lei <thunder.leizhen@huawei.com>,
	Libin <huawei.libin@huawei.com>,
	Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH v2 3/4] ARM: debug: add UART early console support for SD5203
Date: Sat, 19 Sep 2020 14:45:54 +0800	[thread overview]
Message-ID: <20200919064555.3616-4-thunder.leizhen@huawei.com> (raw)
In-Reply-To: <20200919064555.3616-1-thunder.leizhen@huawei.com>

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



WARNING: multiple messages have this Message-ID (diff)
From: Zhen Lei <thunder.leizhen@huawei.com>
To: Wei Xu <xuwei5@hisilicon.com>, Rob Herring <robh+dt@kernel.org>,
	devicetree <devicetree@vger.kernel.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	linux-kernel <linux-kernel@vger.kernel.org>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>,
	Libin <huawei.libin@huawei.com>,
	Zhen Lei <thunder.leizhen@huawei.com>
Subject: [PATCH v2 3/4] ARM: debug: add UART early console support for SD5203
Date: Sat, 19 Sep 2020 14:45:54 +0800	[thread overview]
Message-ID: <20200919064555.3616-4-thunder.leizhen@huawei.com> (raw)
In-Reply-To: <20200919064555.3616-1-thunder.leizhen@huawei.com>

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



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  parent reply	other threads:[~2020-09-19  6:46 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
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 ` Zhen Lei [this message]
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 ` [PATCH v2 4/4] ARM: dts: add SD5203 dts Zhen Lei
2020-09-19  6:45   ` Zhen Lei

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