Le 12/04/2011 23:02, Tom Warren a écrit :
diff --git a/arch/arm/cpu/armv7/tegra2/ap20.c
b/arch/arm/cpu/armv7/tegra2/ap20.c
new file mode 100644
index 000..075341e
--- /dev/null
+++ b/arch/arm/cpu/armv7/tegra2/ap20.c
@@ -0,0 +1,325 @@
+/*
+* (C) Copyright 2010-2011
+* NVIDIA
Albert,
On Wed, Apr 13, 2011 at 1:09 PM, Albert ARIBAUD
albert.u.b...@aribaud.net wrote:
Le 12/04/2011 23:02, Tom Warren a écrit :
diff --git a/arch/arm/cpu/armv7/tegra2/ap20.c
b/arch/arm/cpu/armv7/tegra2/ap20.c
new file mode 100644
index 000..075341e
--- /dev/null
+++
Hi Tom,
Le 13/04/2011 22:21, Tom Warren a écrit :
+
+ /* Wait for the power to come up */
+ while (!is_cpu_powered())
+ ; /* Do nothing */
What if power never comes up?
Then the system is hung. I can put a printf
Albert,
On Wed, Apr 13, 2011 at 1:30 PM, Albert ARIBAUD
albert.u.b...@aribaud.net wrote:
Hi Tom,
Le 13/04/2011 22:21, Tom Warren a écrit :
+
+ /* Wait for the power to come up */
+ while (!is_cpu_powered())
+ ; /* Do
Signed-off-by: Tom Warren twar...@nvidia.com
---
Changes for V2:
- Remove returns in void functions
- Move inline assembly code to .S file
- Simplify some if/else code, break out common code
- Minimize the use of local vars
- Inline some single-instance
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