[PATCH] ath79: Increase max memory limit to 256MByte

[PATCH] ath79: Increase max memory limit to 256MByte

[Helmut Schaa]

At least QCA955x can handle up to 256MBytes.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
---

Only tested on QCA955x, not sure if this would affect older SoCs in some way.

Thanks,
Helmut

 arch/mips/ath79/common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/ath79/common.h b/arch/mips/ath79/common.h
index a312071..c39de61 100644
--- a/arch/mips/ath79/common.h
+++ b/arch/mips/ath79/common.h
@@ -17,7 +17,7 @@
 #include <linux/types.h>
 
 #define ATH79_MEM_SIZE_MIN	(2 * 1024 * 1024)
-#define ATH79_MEM_SIZE_MAX	(128 * 1024 * 1024)
+#define ATH79_MEM_SIZE_MAX	(256 * 1024 * 1024)
 
 void ath79_clocks_init(void);
 unsigned long ath79_get_sys_clk_rate(const char *id);
-- 
1.8.4.5

Re: [PATCH] ath79: Increase max memory limit to 256MByte

[Helmut Schaa]

Hi,

On Thu, Dec 18, 2014 at 1:05 PM, Helmut Schaa
<helmut.schaa@googlemail.com> wrote:
> At least QCA955x can handle up to 256MBytes.
>
> Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
> ---
>
> Only tested on QCA955x, not sure if this would affect older SoCs in some way.

Any objections to this? In the meantime I was able to test on AR9344
as well (with 128MByte of RAM).

Thanks,
Helmut

Re: [PATCH] ath79: Increase max memory limit to 256MByte

[Ralf Baechle]

On Wed, Jan 28, 2015 at 04:39:33PM +0100, Helmut Schaa wrote:

> On Thu, Dec 18, 2014 at 1:05 PM, Helmut Schaa
> <helmut.schaa@googlemail.com> wrote:
> > At least QCA955x can handle up to 256MBytes.
> >
> > Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
> > ---
> >
> > Only tested on QCA955x, not sure if this would affect older SoCs in some way.
> 
> Any objections to this? In the meantime I was able to test on AR9344
> as well (with 128MByte of RAM).

The holdup has rather been that none of the folks who normally handle ath79
has commented.  The patch is looking ok - but I can't test it.  Patch applied.

Thanks,

  Ralf