From: Michael Spang <mspang@csclub.uwaterloo.ca>
To: Nicolas Pitre <nico@fluxnic.net>
Cc: Lennert Buytenhek <kernel@wantstofly.org>,
Russell King <linux@arm.linux.org.uk>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Michael Spang <mspang@csclub.uwaterloo.ca>
Subject: [PATCH v2 2/2] ARM: Enable TS-78XX features in unknown revisions
Date: Fri, 4 Mar 2011 23:50:57 -0500 [thread overview]
Message-ID: <1299300657-17272-1-git-send-email-mspang@csclub.uwaterloo.ca> (raw)
In-Reply-To: <1299299957-13018-2-git-send-email-mspang@csclub.uwaterloo.ca>
When the manufacturer increases the revision number the platform
devices for the RTC, NAND, and RNG disappear. We should assume
new revisions have these devices instead of assuming they do not.
Signed-off-by: Michael Spang <mspang@csclub.uwaterloo.ca>
---
arch/arm/mach-orion5x/ts78xx-setup.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
Misspelled KERN_WARNING. Oops. This one is tested.
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index 7bed418..3f8013a 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -343,9 +343,11 @@ static void ts78xx_fpga_supports(void)
ts78xx_fpga.supports.ts_rng.present = 1;
break;
default:
- ts78xx_fpga.supports.ts_rtc.present = 0;
- ts78xx_fpga.supports.ts_nand.present = 0;
- ts78xx_fpga.supports.ts_rng.present = 0;
+ printk(KERN_WARNING "Unrecognized TS-78XX FPGA ID 0x%02x",
+ ts78xx_fpga.id);
+ ts78xx_fpga.supports.ts_rtc.present = 1;
+ ts78xx_fpga.supports.ts_nand.present = 1;
+ ts78xx_fpga.supports.ts_rng.present = 1;
}
}
--
1.7.2.3
next prev parent reply other threads:[~2011-03-05 4:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-05 4:39 [PATCH 1/2] ARM: Add TS-7800 revisions 6-9 Michael Spang
2011-03-05 4:39 ` [PATCH 2/2] ARM: Enable TS-78XX features in unknown revisions Michael Spang
2011-03-05 4:50 ` Michael Spang [this message]
2011-03-05 12:30 ` Sergei Shtylyov
2011-03-05 4:59 ` [PATCH 1/2] ARM: Add TS-7800 revisions 6-9 Nicolas Pitre
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