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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: linux-kernel@vger.kernel.org
Cc: sodaville@linutronix.de, x86@kernel.org,
	devicetree-discuss@lists.ozlabs.org,
	Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
	Dirk Brandewie <dirk.brandewie@gmail.com>
Subject: [PATCH TIP 11/14] x86/ce4100: use OF for ioapic
Date: Mon, 24 Jan 2011 09:58:59 +0530	[thread overview]
Message-ID: <1295843342-1122-12-git-send-email-bigeasy@linutronix.de> (raw)
In-Reply-To: <1295843342-1122-1-git-send-email-bigeasy@linutronix.de>

and hpet and a few others things....

Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 arch/x86/platform/ce4100/ce4100.c |   24 +++++++++++++++++-------
 1 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/arch/x86/platform/ce4100/ce4100.c b/arch/x86/platform/ce4100/ce4100.c
index d2c0d51..7877453 100644
--- a/arch/x86/platform/ce4100/ce4100.c
+++ b/arch/x86/platform/ce4100/ce4100.c
@@ -15,21 +15,19 @@
 #include <linux/serial_reg.h>
 #include <linux/serial_8250.h>
 
+#include <asm/prom.h>
 #include <asm/setup.h>
+#include <asm/i8259.h>
 #include <asm/io.h>
+#include <asm/io_apic.h>
 
 static int ce4100_i8042_detect(void)
 {
 	return 0;
 }
 
-static void __init sdv_find_smp_config(void)
-{
-}
-
 #ifdef CONFIG_SERIAL_8250
 
-
 static unsigned int mem_serial_in(struct uart_port *p, int offset)
 {
 	offset = offset << p->regshift;
@@ -118,6 +116,13 @@ static void __init sdv_arch_setup(void)
 	sdv_serial_fixup();
 }
 
+static void __cpuinit sdv_pci_init(void)
+{
+	x86_of_pci_init();
+	/* We can't set this earlier, because we need calibrate the timer */
+	legacy_pic = &null_legacy_pic;
+}
+
 /*
  * CE4100 specific x86_init function overrides and early setup
  * calls.
@@ -127,6 +132,11 @@ void __init x86_ce4100_early_setup(void)
 	x86_init.oem.arch_setup = sdv_arch_setup;
 	x86_platform.i8042_detect = ce4100_i8042_detect;
 	x86_init.resources.probe_roms = x86_init_noop;
-	x86_init.mpparse.get_smp_config = x86_init_uint_noop;
-	x86_init.mpparse.find_smp_config = sdv_find_smp_config;
+	x86_init.mpparse.get_smp_config = x86_dtb_get_config;
+	x86_init.mpparse.find_smp_config = x86_dtb_find_config;
+
+#ifdef CONFIG_X86_IO_APIC
+	x86_init.pci.init_irq = sdv_pci_init;
+	x86_init.mpparse.setup_ioapic_ids = setup_ioapic_ids_from_mpc_nocheck;
+#endif
 }
-- 
1.7.3.2


  parent reply	other threads:[~2011-01-24  4:31 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-24  4:28 Device tree on x86, part v3 Sebastian Andrzej Siewior
2011-01-24  4:28 ` [PATCH TIP 01/14] x86/e820: remove conditional early mapping in parse_e820_ext Sebastian Andrzej Siewior
2011-02-03 20:57   ` Grant Likely
2011-01-24  4:28 ` [PATCH TIP 02/14] x86: Add device tree support Sebastian Andrzej Siewior
2011-01-24  4:34   ` Sebastian Andrzej Siewior
2011-02-16 21:27     ` Grant Likely
2011-02-17 11:05       ` [sodaville] " Sebastian Andrzej Siewior
2011-02-16 21:26   ` Grant Likely
2011-02-17 11:03     ` Sebastian Andrzej Siewior
2011-02-16 21:31   ` Grant Likely
2011-02-17 11:31     ` [sodaville] " Sebastian Andrzej Siewior
2011-02-17 17:02       ` Grant Likely
2011-01-24  4:28 ` [PATCH TIP 03/14] x86/dtb: Add a device tree for CE4100 Sebastian Andrzej Siewior
2011-01-27  5:00   ` David Gibson
2011-01-27  9:11     ` Sebastian Andrzej Siewior
2011-02-03 20:59       ` Grant Likely
2011-02-03 21:32         ` Mitch Bradley
2011-02-04  9:40           ` Sebastian Andrzej Siewior
2011-02-02 18:58     ` [PATCH TIP v2 " Sebastian Andrzej Siewior
2011-02-03 21:07       ` Grant Likely
2011-02-04 10:06         ` Sebastian Andrzej Siewior
2011-02-16 21:44       ` Grant Likely
2011-02-22 11:21         ` [sodaville] " Sebastian Andrzej Siewior
2011-01-24  4:28 ` [PATCH TIP 04/14] x86/dtb: add irq domain abstraction Sebastian Andrzej Siewior
2011-01-24  4:28 ` [PATCH TIP 05/14] x86/dtb: add early parsing of APIC and IO APIC Sebastian Andrzej Siewior
2011-02-16 21:47   ` Grant Likely
2011-01-24  4:28 ` [PATCH TIP 06/14] x86/dtb: add support hpet Sebastian Andrzej Siewior
2011-01-24  4:28 ` [PATCH OF 07/14] of: move of_irq_map_pci() into generic code Sebastian Andrzej Siewior
2011-02-10 13:57   ` Michal Simek
2011-02-16 21:53   ` Grant Likely
2011-02-17  7:49     ` Michal Simek
2011-01-24  4:28 ` [PATCH TIP 08/14] x86/dtb: add support for PCI devices backed by dtb nodes Sebastian Andrzej Siewior
2011-02-16 21:59   ` Grant Likely
2011-02-22 11:21     ` [sodaville] " Sebastian Andrzej Siewior
2011-01-24  4:28 ` [PATCH TIP 09/14] x86/dtb: Add generic bus probe Sebastian Andrzej Siewior
2011-02-04 10:21   ` [PATCH v2 " Sebastian Andrzej Siewior
2011-02-16 22:04     ` Grant Likely
2011-01-24  4:28 ` [PATCH TIP 10/14] x86/ioapic: Add OF bindings for IO-APIC Sebastian Andrzej Siewior
2011-02-16 22:04   ` Grant Likely
2011-01-24  4:28 ` Sebastian Andrzej Siewior [this message]
2011-01-24  4:29 ` [PATCH OF 12/14] x86/rtc: don't register rtc if we the DT blob Sebastian Andrzej Siewior
2011-02-16 22:08   ` Grant Likely
2011-02-16 22:09   ` Grant Likely
2011-02-17 13:13     ` [sodaville] " Sebastian Andrzej Siewior
2011-01-24  4:29 ` [PATCH OF 13/14] rtc/cmos: add OF bindings Sebastian Andrzej Siewior
2011-01-24  4:38   ` Sebastian Andrzej Siewior
2011-02-16 22:11   ` Grant Likely
2011-02-17 13:26     ` [sodaville] " Sebastian Andrzej Siewior
2011-02-17 16:46       ` Grant Likely
2011-01-24  4:29 ` [PATCH TIP 14/14] x86/pci: remove warning Sebastian Andrzej Siewior

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