From: Bai Ping <ping.bai@nxp.com>
To: shawnguo@kernel.org, mturquette@baylibre.com,
sboyd@codeaurora.org, robh+dt@kernel.org, mark.rutland@arm.com,
linus.walleij@linaro.org
Cc: kernel@pengutronix.de, fabio.estevam@nxp.com,
daniel.lezcano@linaro.org, tglx@linutronix.de,
p.zabel@pengutronix.de, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, ping.bai@nxp.com
Subject: [PATCH 07/11] ARM: debug: Add low level debug support for imx6sll
Date: Fri, 2 Dec 2016 14:39:30 +0800 [thread overview]
Message-ID: <1480660774-25055-8-git-send-email-ping.bai@nxp.com> (raw)
In-Reply-To: <1480660774-25055-1-git-send-email-ping.bai@nxp.com>
Add low level debug support for i.MX6SLL.
Signed-off-by: Bai Ping <ping.bai@nxp.com>
---
arch/arm/Kconfig.debug | 9 +++++++++
arch/arm/include/debug/imx-uart.h | 10 ++++++++++
2 files changed, 19 insertions(+)
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 408540f..d52d48c 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -405,6 +405,13 @@ choice
Say Y here if you want kernel low-level debugging support
on i.MX6SL.
+ config DEBUG_IMX6SLL_UART
+ bool "i.MX6SLL Debug UART"
+ depends on SOC_IMX6SLL
+ help
+ Say Y here if you want kernel low-level debugging support
+ on i.MX6SLL.
+
config DEBUG_IMX6SX_UART
bool "i.MX6SX Debug UART"
depends on SOC_IMX6SX
@@ -1374,6 +1381,7 @@ config DEBUG_IMX_UART_PORT
DEBUG_IMX53_UART || \
DEBUG_IMX6Q_UART || \
DEBUG_IMX6SL_UART || \
+ DEBUG_IMX6SLL_UART || \
DEBUG_IMX6SX_UART || \
DEBUG_IMX6UL_UART || \
DEBUG_IMX7D_UART
@@ -1428,6 +1436,7 @@ config DEBUG_LL_INCLUDE
DEBUG_IMX53_UART ||\
DEBUG_IMX6Q_UART || \
DEBUG_IMX6SL_UART || \
+ DEBUG_IMX6SLL_UART || \
DEBUG_IMX6SX_UART || \
DEBUG_IMX6UL_UART || \
DEBUG_IMX7D_UART
diff --git a/arch/arm/include/debug/imx-uart.h b/arch/arm/include/debug/imx-uart.h
index bce58e9..24e60ce 100644
--- a/arch/arm/include/debug/imx-uart.h
+++ b/arch/arm/include/debug/imx-uart.h
@@ -81,6 +81,14 @@
#define IMX6SL_UART_BASE_ADDR(n) IMX6SL_UART##n##_BASE_ADDR
#define IMX6SL_UART_BASE(n) IMX6SL_UART_BASE_ADDR(n)
+#define IMX6SLL_UART1_BASE_ADDR 0x02020000
+#define IMX6SLL_UART2_BASE_ADDR 0x02024000
+#define IMX6SLL_UART3_BASE_ADDR 0x02034000
+#define IMX6SLL_UART4_BASE_ADDR 0x02018000
+#define IMX6SLL_UART5_BASE_ADDR 0x021f4000
+#define IMX6SLL_UART_BASE_ADDR(n) IMX6SLL_UART##n##_BASE_ADDR
+#define IMX6SLL_UART_BASE(n) IMX6SLL_UART_BASE_ADDR(n)
+
#define IMX6SX_UART1_BASE_ADDR 0x02020000
#define IMX6SX_UART2_BASE_ADDR 0x021e8000
#define IMX6SX_UART3_BASE_ADDR 0x021ec000
@@ -133,6 +141,8 @@
#define UART_PADDR IMX_DEBUG_UART_BASE(IMX6Q)
#elif defined(CONFIG_DEBUG_IMX6SL_UART)
#define UART_PADDR IMX_DEBUG_UART_BASE(IMX6SL)
+#elif defined(CONFIG_DEBUG_IMX6SLL_UART)
+#define UART_PADDR IMX_DEBUG_UART_BASE(IMX6SLL)
#elif defined(CONFIG_DEBUG_IMX6SX_UART)
#define UART_PADDR IMX_DEBUG_UART_BASE(IMX6SX)
#elif defined(CONFIG_DEBUG_IMX6UL_UART)
--
1.9.1
next prev parent reply other threads:[~2016-12-02 6:39 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-02 6:39 [PATCH 00/11] Add basic code support for imx6sll Bai Ping
2016-12-02 6:39 ` [PATCH 01/11] ARM: imx: Add basic msl " Bai Ping
2016-12-02 6:39 ` [PATCH 02/11] driver: clocksource: add gpt timer " Bai Ping
2016-12-02 6:39 ` [PATCH 03/11] driver: clk: imx: Add clock driver " Bai Ping
2016-12-08 22:52 ` Stephen Boyd
2016-12-12 2:58 ` Jacky Bai
2016-12-13 23:28 ` Stephen Boyd
2016-12-02 6:39 ` [PATCH 04/11] driver: pinctrl: imx: Add pinctrl driver support " Bai Ping
[not found] ` <1480660774-25055-1-git-send-email-ping.bai-3arQi8VN3Tc@public.gmane.org>
2016-12-02 6:39 ` [PATCH 05/11] ARM: dts: imx: Add basic dtsi " Bai Ping
2016-12-02 6:39 ` [PATCH 06/11] ARM: dts: imx: Add imx6sll EVK board dts support Bai Ping
2016-12-05 10:25 ` Fabio Estevam
2016-12-06 8:39 ` Jacky Bai
2016-12-02 6:39 ` Bai Ping [this message]
2016-12-02 6:39 ` [PATCH 08/11] ARM: imx: Add suspend/resume support for imx6sll Bai Ping
2016-12-02 6:39 ` [PATCH 09/11] ARM: imx: correct i.mx6sll dram io low power mode Bai Ping
2016-12-02 6:39 ` [PATCH 10/11] Document: dt: binding: imx: update doc for imx6sll Bai Ping
2016-12-08 22:54 ` Stephen Boyd
2016-12-12 2:32 ` Jacky Bai
[not found] ` <1480660774-25055-11-git-send-email-ping.bai-3arQi8VN3Tc@public.gmane.org>
2016-12-09 18:12 ` Rob Herring
2016-12-12 2:59 ` Jacky Bai
2016-12-02 6:39 ` [PATCH 11/11] ARM: configs: enable imx6sll support in defconfig Bai Ping
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