[PATCH 2/2] ARM: Enable TS-78XX features in unknown revisions

Michael Spang mspang at csclub.uwaterloo.ca
Fri Mar 4 23:39:17 EST 2011


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 at csclub.uwaterloo.ca>
---
 arch/arm/mach-orion5x/ts78xx-setup.c |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index 7bed418..13d1fc5 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_WARN "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




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