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From: Andy Yan <andy.yan@rock-chips.com>
To: heiko@sntech.de
Cc: linux-rockchip@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk,
	linux-kernel@vger.kernel.org, Andy Yan <andy.yan@rock-chips.com>
Subject: [PATCH v2 07/10] ARM: add low level debug uart for rk1108
Date: Mon, 14 Nov 2016 20:12:35 +0800	[thread overview]
Message-ID: <1479125555-24465-1-git-send-email-andy.yan@rock-chips.com> (raw)
In-Reply-To: <1479124550-24037-1-git-send-email-andy.yan@rock-chips.com>

RK1108 UARTs are Synopsis DesignWare 8250 compatible.
Only with different register addresses.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Tested-by: Jacob Chen <jacob2.chen@rock-chips.com>
---

Changes in v2: None

 arch/arm/Kconfig.debug | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index d83f7c3..408540f 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -776,6 +776,30 @@ choice
 		  their output to the standard serial port on the RealView
 		  PB1176 platform.
 
+	config DEBUG_RK1108_UART0
+		bool "Kernel low-level debugging messages via Rockchip RK1108 UART0"
+		depends on ARCH_ROCKCHIP
+		select DEBUG_UART_8250
+		help
+		  Say Y here if you want kernel low-level debugging support
+                  on Rockchip RK1108 based platforms.
+
+	config DEBUG_RK1108_UART1
+		bool "Kernel low-level debugging messages via Rockchip RK1108 UART1"
+		depends on ARCH_ROCKCHIP
+		select DEBUG_UART_8250
+		help
+		  Say Y here if you want kernel low-level debugging support
+		  on Rockchip RK1108 based platforms.
+
+	config DEBUG_RK1108_UART2
+		bool "Kernel low-level debugging messages via Rockchip RK1108 UART2"
+		depends on ARCH_ROCKCHIP
+		select DEBUG_UART_8250
+		help
+		  Say Y here if you want kernel low-level debugging support
+		  on Rockchip RK1108 based platforms.
+
 	config DEBUG_RK29_UART0
 		bool "Kernel low-level debugging messages via Rockchip RK29 UART0"
 		depends on ARCH_ROCKCHIP
@@ -1465,6 +1489,9 @@ config DEBUG_UART_PHYS
 	default 0x10126000 if DEBUG_RK3X_UART1
 	default 0x101f1000 if DEBUG_VERSATILE
 	default 0x101fb000 if DEBUG_NOMADIK_UART
+	default 0x10210000 if DEBUG_RK1108_UART2
+	default 0x10220000 if DEBUG_RK1108_UART1
+	default 0x10230000 if DEBUG_RK1108_UART0
 	default 0x11002000 if DEBUG_MT8127_UART0
 	default 0x11006000 if DEBUG_MT6589_UART0
 	default 0x11009000 if DEBUG_MT8135_UART3
@@ -1563,6 +1590,9 @@ config DEBUG_UART_PHYS
 
 config DEBUG_UART_VIRT
 	hex "Virtual base address of debug UART"
+	default 0xc881f000 if DEBUG_RK1108_UART2
+	default 0xc8821000 if DEBUG_RK1108_UART1
+	default 0xc8912000 if DEBUG_RK1108_UART0
 	default 0xe0000a00 if DEBUG_NETX_UART
 	default 0xe0010fe0 if ARCH_RPC
 	default 0xf0000be0 if ARCH_EBSA110
-- 
2.7.4

WARNING: multiple messages have this Message-ID (diff)
From: andy.yan@rock-chips.com (Andy Yan)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 07/10] ARM: add low level debug uart for rk1108
Date: Mon, 14 Nov 2016 20:12:35 +0800	[thread overview]
Message-ID: <1479125555-24465-1-git-send-email-andy.yan@rock-chips.com> (raw)
In-Reply-To: <1479124550-24037-1-git-send-email-andy.yan@rock-chips.com>

RK1108 UARTs are Synopsis DesignWare 8250 compatible.
Only with different register addresses.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Tested-by: Jacob Chen <jacob2.chen@rock-chips.com>
---

Changes in v2: None

 arch/arm/Kconfig.debug | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index d83f7c3..408540f 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -776,6 +776,30 @@ choice
 		  their output to the standard serial port on the RealView
 		  PB1176 platform.
 
+	config DEBUG_RK1108_UART0
+		bool "Kernel low-level debugging messages via Rockchip RK1108 UART0"
+		depends on ARCH_ROCKCHIP
+		select DEBUG_UART_8250
+		help
+		  Say Y here if you want kernel low-level debugging support
+                  on Rockchip RK1108 based platforms.
+
+	config DEBUG_RK1108_UART1
+		bool "Kernel low-level debugging messages via Rockchip RK1108 UART1"
+		depends on ARCH_ROCKCHIP
+		select DEBUG_UART_8250
+		help
+		  Say Y here if you want kernel low-level debugging support
+		  on Rockchip RK1108 based platforms.
+
+	config DEBUG_RK1108_UART2
+		bool "Kernel low-level debugging messages via Rockchip RK1108 UART2"
+		depends on ARCH_ROCKCHIP
+		select DEBUG_UART_8250
+		help
+		  Say Y here if you want kernel low-level debugging support
+		  on Rockchip RK1108 based platforms.
+
 	config DEBUG_RK29_UART0
 		bool "Kernel low-level debugging messages via Rockchip RK29 UART0"
 		depends on ARCH_ROCKCHIP
@@ -1465,6 +1489,9 @@ config DEBUG_UART_PHYS
 	default 0x10126000 if DEBUG_RK3X_UART1
 	default 0x101f1000 if DEBUG_VERSATILE
 	default 0x101fb000 if DEBUG_NOMADIK_UART
+	default 0x10210000 if DEBUG_RK1108_UART2
+	default 0x10220000 if DEBUG_RK1108_UART1
+	default 0x10230000 if DEBUG_RK1108_UART0
 	default 0x11002000 if DEBUG_MT8127_UART0
 	default 0x11006000 if DEBUG_MT6589_UART0
 	default 0x11009000 if DEBUG_MT8135_UART3
@@ -1563,6 +1590,9 @@ config DEBUG_UART_PHYS
 
 config DEBUG_UART_VIRT
 	hex "Virtual base address of debug UART"
+	default 0xc881f000 if DEBUG_RK1108_UART2
+	default 0xc8821000 if DEBUG_RK1108_UART1
+	default 0xc8912000 if DEBUG_RK1108_UART0
 	default 0xe0000a00 if DEBUG_NETX_UART
 	default 0xe0010fe0 if ARCH_RPC
 	default 0xf0000be0 if ARCH_EBSA110
-- 
2.7.4

  parent reply	other threads:[~2016-11-14 12:12 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-14 11:55 [PATCH v2 00/10] Add basic support for Rockchip RK1108 SOC Andy Yan
2016-11-14 11:55 ` Andy Yan
2016-11-14 12:01 ` [PATCH v2 01/10] dt-bindings: rockchip-dw-mshc: add RK1108 dw-mshc description Andy Yan
2016-11-14 12:01   ` Andy Yan
2016-11-14 23:09   ` Heiko Stuebner
2016-11-14 12:03 ` [PATCH v2 02/10] dt-bindings: add documentation for rk1108 cru Andy Yan
2016-11-14 12:03   ` Andy Yan
2016-11-15  9:35   ` Heiko Stuebner
2016-11-15  9:35     ` Heiko Stuebner
2016-11-16  0:44     ` Shawn Lin
2016-11-14 12:04 ` [PATCH v2 03/10] clk: rockchip: add dt-binding header for rk1108 Andy Yan
2016-11-14 12:04   ` Andy Yan
2016-11-15  9:41   ` Heiko Stuebner
2016-11-15  9:41     ` Heiko Stuebner
2016-11-16  0:40     ` Shawn Lin
2016-11-16  0:40       ` Shawn Lin
2016-11-14 12:07 ` [PATCH v2 04/10] clk: rockchip: add clock controller " Andy Yan
2016-11-14 12:07   ` Andy Yan
2016-11-15 10:32   ` Heiko Stuebner
2016-11-15 10:32     ` Heiko Stuebner
2016-11-14 12:09 ` [PATCH v2 05/10] dt-bindings: add documentation for rk1108 pinctrl Andy Yan
2016-11-14 23:13   ` Heiko Stuebner
2016-11-15  9:36   ` Linus Walleij
2016-11-14 12:10 ` [PATCH v2 06/10] pinctrl: rockchip: add support for rk1108 Andy Yan
2016-11-14 23:23   ` Heiko Stuebner
     [not found]   ` <1479125447-24406-1-git-send-email-andy.yan-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2016-11-15  9:37     ` Linus Walleij
2016-11-15  9:37       ` Linus Walleij
2016-11-14 12:12 ` Andy Yan [this message]
2016-11-14 12:12   ` [PATCH v2 07/10] ARM: add low level debug uart " Andy Yan
2016-11-15 11:32   ` Heiko Stuebner
2016-11-15 11:32     ` Heiko Stuebner
2016-11-15 11:32     ` Heiko Stuebner
2016-11-14 12:14 ` [PATCH v2 08/10] ARM: dts: add basic support for Rockchip RK1108 SOC Andy Yan
2016-11-14 12:14   ` Andy Yan
2016-11-15 11:45   ` Heiko Stuebner
2016-11-15 11:45     ` Heiko Stuebner
2016-11-16 11:53     ` Heiko Stuebner
2016-11-16 11:53       ` Heiko Stuebner
2016-11-14 12:15 ` [PATCH v2 09/10] ARM: rockchip: enable support for RK1108 SoC Andy Yan
2016-11-15 11:33   ` Heiko Stuebner
2016-11-14 12:17 ` [PATCH v2 10/10] ARM: dts: rockchip: add rockchip RK1108 Evaluation board Andy Yan
2016-11-14 12:17   ` Andy Yan
2016-11-16 11:59   ` Heiko Stuebner
2016-11-16 11:59     ` Heiko Stuebner
2016-11-16 11:59     ` Heiko Stuebner

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