From: Stefan Agner <stefan@agner.ch>
To: shawn.guo@linaro.org, kernel@pengutronix.de,
jason@lakedaemon.net, marc.zyngier@arm.com
Cc: linux@arm.linux.org.uk, u.kleine-koenig@pengutronix.de,
olof@lixom.net, arnd@arndb.de, daniel.lezcano@linaro.org,
tglx@linutronix.de, mark.rutland@arm.com, pawel.moll@arm.com,
robh+dt@kernel.org, ijc+devicetree@hellion.org.uk,
galak@codeaurora.org, mcoquelin.stm32@gmail.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Stefan Agner <stefan@agner.ch>
Subject: [PATCH v6 07/12] ARM: unify MMU/!MMU addruart calls
Date: Sat, 9 May 2015 22:39:37 +0200 [thread overview]
Message-ID: <1431203982-13217-8-git-send-email-stefan@agner.ch> (raw)
In-Reply-To: <1431203982-13217-1-git-send-email-stefan@agner.ch>
Remove the needless differences between MMU/!MMU addruart calls.
This allows to use the same addruart macro on SoC level. Useful
for SoC consisting of multiple CPUs with and without MMU such as
Freescale Vybrid.
Signed-off-by: Stefan Agner <stefan@agner.ch>
---
arch/arm/include/debug/efm32.S | 2 +-
arch/arm/kernel/debug.S | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/include/debug/efm32.S b/arch/arm/include/debug/efm32.S
index 2265a19..660fa1e 100644
--- a/arch/arm/include/debug/efm32.S
+++ b/arch/arm/include/debug/efm32.S
@@ -16,7 +16,7 @@
#define UARTn_TXDATA 0x0034
- .macro addruart, rx, tmp
+ .macro addruart, rx, tmp, tmp2
ldr \rx, =(CONFIG_DEBUG_UART_PHYS)
/*
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index 78c91b5..ea9646c 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -35,7 +35,7 @@
#else /* !CONFIG_MMU */
.macro addruart_current, rx, tmp1, tmp2
- addruart \rx, \tmp1
+ addruart \rx, \tmp1, \tmp2
.endm
#endif /* CONFIG_MMU */
--
2.4.0
next prev parent reply other threads:[~2015-05-09 20:39 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-09 20:39 [PATCH v6 00/12] ARM: vf610m4: Add Vybrid Cortex-M4 support Stefan Agner
2015-05-09 20:39 ` [PATCH v6 01/12] irqdomain: Add non-hierarchy helper irq_domain_set_info Stefan Agner
2015-05-09 20:39 ` [PATCH v6 02/12] genirq: generic chip: support hierarchy domain Stefan Agner
2015-05-09 20:39 ` [PATCH v6 03/12] irqchip: nvic: support hierarchy irq domain Stefan Agner
2015-05-09 20:39 ` [PATCH v6 04/12] irqchip: vf610-mscm: support NVIC parent Stefan Agner
[not found] ` <1431203982-13217-5-git-send-email-stefan-XLVq0VzYD2Y@public.gmane.org>
2015-05-15 10:39 ` Thomas Gleixner
2015-05-15 16:01 ` Stefan Agner
[not found] ` <6af49d55159182668c21480e0fbaa85c-XLVq0VzYD2Y@public.gmane.org>
2015-05-15 20:29 ` Thomas Gleixner
2015-05-09 20:39 ` [PATCH v6 05/12] ARM: ARMv7M: define size of vector table for Vybrid Stefan Agner
2015-05-09 20:39 ` [PATCH v6 06/12] clocksource: add dependencies for Vybrid pit clocksource Stefan Agner
2015-05-09 20:39 ` Stefan Agner [this message]
2015-05-09 20:39 ` [PATCH v6 08/12] ARM: introduce ARM_SINGLE_ARMV7M for ARMv7-M platforms Stefan Agner
2015-05-09 20:39 ` [PATCH v6 09/12] ARM: efm32: use ARM_SINGLE_ARMV7M Stefan Agner
[not found] ` <1431203982-13217-1-git-send-email-stefan-XLVq0VzYD2Y@public.gmane.org>
2015-05-09 20:39 ` [PATCH v6 10/12] ARM: vf610: enable Cortex-M4 configuration on Vybrid SoC Stefan Agner
2015-05-09 20:39 ` [PATCH v6 11/12] ARM: dts: add support for Vybrid running on Cortex-M4 Stefan Agner
2015-05-09 20:39 ` [PATCH v6 12/12] ARM: vf610m4: add defconfig for Linux on Vybrids Cortex-M4 Stefan Agner
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