From: Loic Pallardy <loic.pallardy-ext@stericsson.com>
To: Samuel Ortiz <sameo@linux.intel.com>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Linus Walleij <linus.walleij@linaro.com>
Cc: Lee Jones <lee.jones@linaro.org>,
Loic Pallardy <loic.pallardy@gmail.com>,
LT ST-Ericsson <st-ericsson@lists.linaro.org>,
STEricsson_nomadik_linux <STEricsson_nomadik_linux@list.st.com>,
Loic Pallardy <loic.pallardy-ext@stericsson.com>,
Loic Pallardy <loic.pallardy@stericsson.com>,
Maxime Coquelin <maxime.coquelin@stericsson.com>
Subject: [PATCH 03/17] arm: ux500: Create board-specific IRQ init callback
Date: Wed, 5 Sep 2012 11:58:59 +0200 [thread overview]
Message-ID: <1346839153-6465-4-git-send-email-loic.pallardy-ext@stericsson.com> (raw)
In-Reply-To: <1346839153-6465-1-git-send-email-loic.pallardy-ext@stericsson.com>
First step to have a cpu-specific prcmu early init.
Signed-off-by: Loic Pallardy <loic.pallardy@stericsson.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---
arch/arm/mach-ux500/board-mop500.c | 15 +++++++++++----
arch/arm/mach-ux500/cpu.c | 2 --
2 files changed, 11 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index fa75f95..057dfdb 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -21,6 +21,7 @@
#include <linux/amba/pl022.h>
#include <linux/amba/serial.h>
#include <linux/spi/spi.h>
+#include <linux/mfd/dbx500-prcmu.h>
#include <linux/mfd/abx500/ab8500.h>
#include <linux/regulator/ab8500.h>
#include <linux/mfd/tc3589x.h>
@@ -715,12 +716,18 @@ static void __init u9540_init_machine(void)
regulator_has_full_constraints();
}
+static void __init mop500_init_irq(void)
+{
+ prcmu_early_init();
+ ux500_init_irq();
+}
+
MACHINE_START(U8500, "ST-Ericsson MOP500 platform")
/* Maintainer: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> */
.atag_offset = 0x100,
.map_io = u8500_map_io,
.nr_irqs = UX500_NR_IRQS,
- .init_irq = ux500_init_irq,
+ .init_irq = mop500_init_irq,
/* we re-use nomadik timer here */
.timer = &ux500_timer,
.handle_irq = gic_handle_irq,
@@ -732,7 +739,7 @@ MACHINE_START(HREFV60, "ST-Ericsson U8500 Platform HREFv60+")
.atag_offset = 0x100,
.map_io = u8500_map_io,
.nr_irqs = UX500_NR_IRQS,
- .init_irq = ux500_init_irq,
+ .init_irq = mop500_init_irq,
.timer = &ux500_timer,
.handle_irq = gic_handle_irq,
.init_machine = hrefv60_init_machine,
@@ -743,7 +750,7 @@ MACHINE_START(SNOWBALL, "Calao Systems Snowball platform")
.atag_offset = 0x100,
.map_io = u8500_map_io,
.nr_irqs = UX500_NR_IRQS,
- .init_irq = ux500_init_irq,
+ .init_irq = mop500_init_irq,
/* we re-use nomadik timer here */
.timer = &ux500_timer,
.handle_irq = gic_handle_irq,
@@ -755,7 +762,7 @@ MACHINE_START(U9540, "ST-Ericsson 9540 platform")
.atag_offset = 0x100,
.map_io = u8500_map_io,
.nr_irqs = UX500_NR_IRQS,
- .init_irq = ux500_init_irq,
+ .init_irq = mop500_init_irq,
.timer = &ux500_timer,
.handle_irq = gic_handle_irq,
.init_machine = u9540_init_machine,
diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c
index 4b0a9b3..4a5177b 100644
--- a/arch/arm/mach-ux500/cpu.c
+++ b/arch/arm/mach-ux500/cpu.c
@@ -68,8 +68,6 @@ void __init ux500_init_irq(void)
* Init clocks here so that they are available for system timer
* initialization.
*/
- if (cpu_is_u8500_family())
- db8500_prcmu_early_init();
clk_init();
}
--
1.7.11.1
next prev parent reply other threads:[~2012-09-05 9:59 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-05 9:58 [PATCH 00/17] Add ST-Ericsson U9540 support Loic Pallardy
2012-09-05 9:58 ` [PATCH 01/17] arm: ux500: add u9540 pin configuration Loic Pallardy
2012-09-05 9:58 ` [PATCH 02/17] arm: ux500: add ccu9540 board support Loic Pallardy
2012-09-05 10:42 ` Arnd Bergmann
2012-09-05 11:38 ` Loic PALLARDY
2012-09-05 12:08 ` Linus Walleij
2012-09-05 12:11 ` Arnd Bergmann
2012-09-05 12:41 ` [st-ericsson] " Linus Walleij
2012-09-05 9:58 ` Loic Pallardy [this message]
2012-09-05 9:59 ` [PATCH 04/17] mfd: dbx500-prcmu: Introduce TCDM mapping struct Loic Pallardy
2012-09-05 9:59 ` [PATCH 05/17] mfd: dbx500-prcmu: Handle TCDM mapping Loic Pallardy
2012-09-05 9:59 ` [PATCH 06/17] arm: ux500: Add u9540 PRCMU TCDM configuration Loic Pallardy
2012-09-05 9:59 ` [PATCH 07/17] mfd: prcmu: configurable tcdm base address Loic Pallardy
2012-09-05 9:59 ` [PATCH 08/17] arm: ux500: update DB internal irq nb Loic Pallardy
2012-09-05 9:59 ` [PATCH 09/17] mfd: prcmu: add db9540 support Loic Pallardy
2012-09-05 9:59 ` [PATCH 10/17] mfd: prcmu: dbx500-prmcu creation Loic Pallardy
2012-09-05 9:59 ` [PATCH 11/17] mfd: pcrmu: create common header file for legacy mailbox Loic Pallardy
2012-09-05 9:59 ` [PATCH 12/17] mfd: prcmu: make fw_project_name generic Loic Pallardy
2012-09-05 9:59 ` [PATCH 13/17] mfd: prcmu: make legacy mailbox services configurable Loic Pallardy
2012-09-05 9:59 ` [PATCH 14/17] mfd: db8500-prcmu: use db8500 legacy services Loic Pallardy
2012-09-05 11:01 ` Arnd Bergmann
2012-09-05 9:59 ` [PATCH 15/17] mfd: dbx540-prcmu creation Loic Pallardy
2012-09-05 12:10 ` Arnd Bergmann
2012-09-05 12:39 ` [st-ericsson] " Linus Walleij
2012-09-05 12:52 ` Arnd Bergmann
2012-09-05 9:59 ` [PATCH 16/17] arm: ux500: add dbx540 prcmu platform data Loic Pallardy
2012-09-05 9:59 ` [PATCH 17/17] mfd: db8500-prcmu: activate dbx540-prcmu driver Loic Pallardy
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