Installing the armel libc on armhf
Hi there. Hopefully an easy question but I'm stumped. How do I
install the armel softfp libc6 on a new Precise armhf install?
I set APT::Architectures to { armel } and then tried a apt-get
install libc6:armel but I get errors about the package not matching
the host architecture.
-- Michael
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Re: linux-linaro-core-tracking tree created
On 04/26/2012 10:49 AM, Somebody in the thread at some point said: On 04/26/2012 01:54 AM, Somebody in the thread at some point said: Hi - Please don't remove your dt bits! Instead let me know when I can drop the conflicting (== redundant) commits from my tracking-unsorted branch. It's just that one patch from Grant that sets up the DT machine name stuff in board-omap4panda. If it's not intentional you're providing it I can stick it back on when you remove it on your side. This happened and I added the support back in OK, thanks. Maybe it's something on my side but I noticed I have android logging coming on my vanilla defconfig now. I can force it off in my defconfig, but I am wondering if that's intentional? No, it wasn't. In the Android patchset all their new config options are y by default, regardless of CONFIG_ANDROID even. We (well, John Stultz) have started changing these defaults to n, and to enabling them in configs/android.conf (the WAKELOCK ones, ANDROID_PARANOID_NETWORK, and NET_ACTIVITY_STATS). Right that's what's needed. I'll just wait for this to go away as we track -core then. Since it's still there in today's llct and making me see double, I tracked it down to this from Androidization series 109a3af ARM: Make low-level printk work I don't think that makes any sense any more and should be removed, unless there's some case on Android side that really needs it. Vanilla has better DEBUG_LL support now since 2005 when that patch was introduced and the Android kernels will inherit it. I've reverted it in my tree since we commonly need DEBUG_LL on (but we don't need printascii garbling all our logging as if there was an echo in there). -Andy -- Andy Green | TI Landing Team Leader Linaro.org │ Open source software for ARM SoCs | Follow Linaro http://facebook.com/pages/Linaro/155974581091106 - http://twitter.com/#!/linaroorg - http://linaro.org/linaro-blog ___ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
[PATCH 1/5] MAINTAINERS: add entry for common clk framework
Signed-off-by: Mike Turquette mturque...@linaro.org --- MAINTAINERS | 10 ++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 1a2f8f5..164e9a1 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1882,6 +1882,16 @@ F: Documentation/filesystems/coda.txt F: fs/coda/ F: include/linux/coda*.h +COMMON CLK FRAMEWORK +M: Mike Turquette mturque...@ti.com +M: Mike Turquette mturque...@linaro.org +L: linux-arm-ker...@lists.infradead.org (same as CLK API CLKDEV) +T: git git://git.linaro.org/people/mturquette/linux.git +S: Maintained +F: drivers/clk/clk.c +F: drivers/clk/clk-* +F: include/linux/clk-pr* + COMMON INTERNET FILE SYSTEM (CIFS) M: Steve French sfre...@samba.org L: linux-c...@vger.kernel.org -- 1.7.5.4 ___ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
[PATCH 2/5] clk: prevent spurious parent rate propagation
Patch 'clk: always pass parent_rate into .round_rate' made a subtle
change to the semantics of .round_rate. It is now expected for the
parent's rate to always be passed in, simplifying the implemenation of
various .round_rate callback definitions.
However the patch also introduced a bug in clk_calc_new_rates whereby a
clock without the CLK_SET_RATE_PARENT flag set could still propagate a
rate change up to a parent clock if the the .round_rate callback
modified the best_parent_rate value in any way.
This patch fixes the issue at the framework level (in
clk_calc_new_rates) by specifically handling the case where the
CLK_SET_RATE_PARENT flag is not set.
Signed-off-by: Mike Turquette mturque...@linaro.org
Reported-by: Sascha Hauers.ha...@pengutronix.de
---
drivers/clk/clk.c |7 ++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 8149764..7ceca0e 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -774,12 +774,18 @@ static struct clk *clk_calc_new_rates(struct clk *clk,
unsigned long rate)
if (IS_ERR_OR_NULL(clk))
return NULL;
+ /* save parent rate, if it exists */
+ if (clk-parent)
+ best_parent_rate = clk-parent-rate;
+
/* never propagate up to the parent */
if (!(clk-flags CLK_SET_RATE_PARENT)) {
if (!clk-ops-round_rate) {
clk-new_rate = clk-rate;
return NULL;
}
+ new_rate = clk-ops-round_rate(clk-hw, rate,
best_parent_rate);
+ goto out;
}
/* need clk-parent from here on out */
@@ -795,7 +801,6 @@ static struct clk *clk_calc_new_rates(struct clk *clk,
unsigned long rate)
goto out;
}
- best_parent_rate = clk-parent-rate;
new_rate = clk-ops-round_rate(clk-hw, rate, best_parent_rate);
if (best_parent_rate != clk-parent-rate) {
--
1.7.5.4
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[PATCH 4/5] clk: mux: assign init data
The original conversion to struct clk_hw_init failed to add the pointer assignment in clk_register_mux. Signed-off-by: Mike Turquette mturque...@linaro.org Reported-by: Sascha Hauer s.ha...@pengutronix.de --- drivers/clk/clk-mux.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/clk/clk-mux.c b/drivers/clk/clk-mux.c index 8e97491..fd36a8e 100644 --- a/drivers/clk/clk-mux.c +++ b/drivers/clk/clk-mux.c @@ -116,6 +116,7 @@ struct clk *clk_register_mux(struct device *dev, const char *name, mux-width = width; mux-flags = clk_mux_flags; mux-lock = lock; + mux-hw.init = init; clk = clk_register(dev, mux-hw); -- 1.7.5.4 ___ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
[PATCH 3/5] clk: remove COMMON_CLK_DISABLE_UNUSED
Exposing this option generates confusion and incorrect behavior for
single-image builds across platforms. Enable this behavior permanently.
Signed-off-by: Mike Turquette mturque...@linaro.org
---
drivers/clk/Kconfig | 11 ---
drivers/clk/clk.c |2 --
2 files changed, 0 insertions(+), 13 deletions(-)
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index f05a60d..4864407 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -23,17 +23,6 @@ config COMMON_CLK
menu Common Clock Framework
depends on COMMON_CLK
-config COMMON_CLK_DISABLE_UNUSED
- bool Disabled unused clocks at boot
- depends on COMMON_CLK
- ---help---
- Traverses the entire clock tree and disables any clocks that are
- enabled in hardware but have not been enabled by any device drivers.
- This saves power and keeps the software model of the clock in line
- with reality.
-
- If in doubt, say N.
-
config COMMON_CLK_DEBUG
bool DebugFS representation of clock tree
depends on COMMON_CLK
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 7ceca0e..e5d5dc1 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -196,7 +196,6 @@ late_initcall(clk_debug_init);
static inline int clk_debug_register(struct clk *clk) { return 0; }
#endif
-#ifdef CONFIG_COMMON_CLK_DISABLE_UNUSED
/* caller must hold prepare_lock */
static void clk_disable_unused_subtree(struct clk *clk)
{
@@ -246,7 +245,6 @@ static int clk_disable_unused(void)
return 0;
}
late_initcall(clk_disable_unused);
-#endif
/***helper functions ***/
--
1.7.5.4
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