Re: [U-Boot] [PATCH v5 01/23] ppc: Add initial memory barrier macros

2013-02-12 Thread Simon Glass
Hi Scott, On Mon, Feb 11, 2013 at 11:52 AM, Scott Wood scottw...@freescale.com wrote: On 02/08/2013 09:11:57 AM, Simon Glass wrote: These are available on other architectures, so add them on ppc. Signed-off-by: Simon Glass s...@chromium.org --- Changes in v5: None Changes in v4: None

Re: [U-Boot] [PATCH v5 01/23] ppc: Add initial memory barrier macros

2013-02-12 Thread Simon Glass
Hi Scott, On Tue, Feb 12, 2013 at 10:50 AM, Scott Wood scottw...@freescale.com wrote: On 02/12/2013 12:44:16 PM, Simon Glass wrote: Hi Scott, On Mon, Feb 11, 2013 at 11:52 AM, Scott Wood scottw...@freescale.com wrote: On 02/08/2013 09:11:57 AM, Simon Glass wrote: These are available

Re: [U-Boot] [PATCH v5 01/23] ppc: Add initial memory barrier macros

2013-02-12 Thread Scott Wood
On 02/12/2013 12:55:39 PM, Simon Glass wrote: Can you please take a look at this code too, from the patch which brings in post-relocation board init (board_r.c): #ifdef CONFIG_PPC /* TODO: Can we not use dmb() macros for this? */ asm(sync ; isync); #endif I'm not sure why we

Re: [U-Boot] [PATCH v5 01/23] ppc: Add initial memory barrier macros

2013-02-12 Thread Simon Glass
Hi Scott, On Tue, Feb 12, 2013 at 11:04 AM, Scott Wood scottw...@freescale.com wrote: On 02/12/2013 12:55:39 PM, Simon Glass wrote: Can you please take a look at this code too, from the patch which brings in post-relocation board init (board_r.c): #ifdef CONFIG_PPC /* TODO: Can we

Re: [U-Boot] [PATCH v5 01/23] ppc: Add initial memory barrier macros

2013-02-12 Thread Scott Wood
On 02/12/2013 12:44:16 PM, Simon Glass wrote: Hi Scott, On Mon, Feb 11, 2013 at 11:52 AM, Scott Wood scottw...@freescale.com wrote: On 02/08/2013 09:11:57 AM, Simon Glass wrote: These are available on other architectures, so add them on ppc. Signed-off-by: Simon Glass s...@chromium.org

Re: [U-Boot] [PATCH v5 01/23] ppc: Add initial memory barrier macros

2013-02-11 Thread Scott Wood
On 02/08/2013 09:11:57 AM, Simon Glass wrote: These are available on other architectures, so add them on ppc. Signed-off-by: Simon Glass s...@chromium.org --- Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None arch/powerpc/include/asm/io.h | 8 1 file

[U-Boot] [PATCH v5 01/23] ppc: Add initial memory barrier macros

2013-02-08 Thread Simon Glass
These are available on other architectures, so add them on ppc. Signed-off-by: Simon Glass s...@chromium.org --- Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None arch/powerpc/include/asm/io.h | 8 1 file changed, 8 insertions(+) diff --git