From: Wang Long <long.wanglong@huawei.com>
To: xuwei5@hisilicon.com, arnd@arndb.de, yanhaifeng@gmail.com,
zhangfei.gao@linaro.org, haojian.zhuang@linaro.org,
galak@codeaurora.org, ijc+devicetree@hellion.org.uk,
jason@lakedaemon.net, jh80.chung@samsung.com, khilman@linaro.org,
lee.jones@linaro.org, linux@arm.linux.org.uk,
long.wanglong@huawei.com, mark.rutland@arm.com,
maxime.ripard@free-electrons.com, obh+dt@kernel.org,
olof@lixom.net, pawel.moll@arm.com, swarren@nvidia.com,
thomas.petazzoni@free-electrons.com
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
peifeiyue@huawei.com, huxinwei@huawei.com
Subject: [PATCH 1/7] ARM: debug: add HiP01 debug uart
Date: Fri, 28 Nov 2014 02:15:44 +0000 [thread overview]
Message-ID: <1417140950-67103-2-git-send-email-long.wanglong@huawei.com> (raw)
In-Reply-To: <1417140950-67103-1-git-send-email-long.wanglong@huawei.com>
Add the support of Hisilicon HiP01 debug uart.
The uart of hip01 is 8250 compatible.
Signed-off-by: Wang Long <long.wanglong@huawei.com>
---
arch/arm/Kconfig.debug | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index d8f6a2e..ab65e58 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -240,6 +240,14 @@ choice
Say Y here if you want the debug print routines to direct
their output to the UART on Highbank based devices.
+ config DEBUG_HIP01_UART
+ bool "Hisilicon Hip01 Debug UART"
+ depends on ARCH_HIP01
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on HIP01 UART.
+
config DEBUG_HIP04_UART
bool "Hisilicon HiP04 Debug UART"
depends on ARCH_HIP04
@@ -1117,6 +1125,7 @@ config DEBUG_UART_PHYS
default 0x16000000 if ARCH_INTEGRATOR
default 0x18000300 if DEBUG_BCM_5301X
default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1
+ default 0x20001000 if DEBUG_HIP01_UART
default 0x20060000 if DEBUG_RK29_UART0
default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
@@ -1240,6 +1249,7 @@ config DEBUG_UART_VIRT
default 0xfef36000 if DEBUG_HIGHBANK_UART
default 0xfefff700 if ARCH_IOP33X
default 0xff003000 if DEBUG_U300_UART
+ default 0xffd01000 if DEBUG_HIP01_UART
default DEBUG_UART_PHYS if !MMU
depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \
--
1.8.3.4
next prev parent reply other threads:[~2014-11-28 2:15 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-28 2:15 [PATCH 0/7] ARM: hisi: enable HiP01 SoC Wang Long
2014-11-28 2:15 ` Wang Long [this message]
2014-11-28 2:15 ` [PATCH 2/7] " Wang Long
2014-11-28 2:15 ` [PATCH 3/7] ARM: dts: Add hip01-ca9x2 dts file Wang Long
2014-11-28 2:15 ` [PATCH 4/7] ARM: config: enable ARCH_HIP01 Wang Long
2014-11-28 2:15 ` [PATCH 5/7] ARM: hisi: add a common smp_prepares_cpus function Wang Long
2014-11-28 2:15 ` [PATCH 6/7] ARM: hisi: rename secondary_startup function Wang Long
2014-11-28 2:15 ` [PATCH 7/7] ARM: hisi: enable smp for HiP01 Wang Long
[not found] ` <1417140950-67103-1-git-send-email-long.wanglong-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2014-12-04 12:58 ` [PATCH 0/7] ARM: hisi: enable HiP01 SoC Arnd Bergmann
2014-12-05 0:34 ` Wei Xu
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