From: Andre Heider <a.heider@gmail.com>
To: barebox@lists.infradead.org
Subject: [PATCH 06/10] ARM: bcm2835: register the clocksource device earlier
Date: Sat, 19 Oct 2013 14:20:51 +0200 [thread overview]
Message-ID: <1382185254-29183-5-git-send-email-a.heider@gmail.com> (raw)
In-Reply-To: <1382185130-28995-1-git-send-email-a.heider@gmail.com>
RPi's mailbox driver is used early and it needs clock functions to
handle timeouts.
Register the driver straight after its clkdev.
Signed-off-by: Andre Heider <a.heider@gmail.com>
---
arch/arm/mach-bcm2835/core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-bcm2835/core.c b/arch/arm/mach-bcm2835/core.c
index 6835960..cba7bf6 100644
--- a/arch/arm/mach-bcm2835/core.c
+++ b/arch/arm/mach-bcm2835/core.c
@@ -45,6 +45,8 @@ static int bcm2835_clk_init(void)
clk = clk_fixed("bcm2835-cs", 1 * 1000 * 1000);
clk_register_clkdev(clk, NULL, "bcm2835-cs");
+ add_generic_device("bcm2835-cs", DEVICE_ID_SINGLE, NULL, BCM2835_ST_BASE, 0x1C, IORESOURCE_MEM, NULL);
+
return 0;
}
postcore_initcall(bcm2835_clk_init);
@@ -52,7 +54,6 @@ postcore_initcall(bcm2835_clk_init);
static int bcm2835_dev_init(void)
{
add_generic_device("bcm2835-gpio", 0, NULL, BCM2835_GPIO_BASE, 0xB0, IORESOURCE_MEM, NULL);
- add_generic_device("bcm2835-cs", DEVICE_ID_SINGLE, NULL, BCM2835_ST_BASE, 0x1C, IORESOURCE_MEM, NULL);
add_generic_device("bcm2835_mci", 0, NULL, BCM2835_EMMC_BASE, 0xFC, IORESOURCE_MEM, NULL);
return 0;
}
--
1.8.3.2
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next prev parent reply other threads:[~2013-10-19 12:21 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-19 12:18 [PATCH 00/10] RPi mailbox support Andre Heider
2013-10-19 12:18 ` [PATCH 01/10] ARM: cache: restore cache functions from the PBL Andre Heider
2013-10-19 12:20 ` [PATCH 02/10] ARM: cache: do not crash when the MMU isn't yet setup Andre Heider
2013-10-19 12:20 ` [PATCH 03/10] common: add a macro to align an array on the stack Andre Heider
2013-10-19 12:20 ` [PATCH 04/10] ARM: bcm2835: cleanup clock registering Andre Heider
2013-10-19 12:20 ` [PATCH 05/10] ARM: bcm2835: register the clocksource driver earlier Andre Heider
2013-10-19 12:20 ` Andre Heider [this message]
2013-10-19 12:20 ` [PATCH 07/10] ARM: bcm2835: add a mailbox driver for VideoCore Andre Heider
2013-10-19 12:20 ` [PATCH 08/10] ARM: rpi: register a clkdev for the eMMC clock Andre Heider
2013-10-19 12:20 ` [PATCH 09/10] mci: bcm2835: use the registered device clkdev Andre Heider
2013-10-19 12:21 ` [PATCH 10/10] ARM: rpi: use the proper ARM memory size Andre Heider
2013-10-21 8:46 ` [PATCH 00/10] RPi mailbox support Sascha Hauer
2013-10-21 15:32 ` Andre Heider
2013-10-22 13:34 ` Sascha Hauer
2013-10-22 16:57 ` Andre Heider
2013-10-22 21:37 ` Sascha Hauer
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