[PATCH] sh: Add platform-specific constants for SH7709

[PATCH] sh: Add platform-specific constants for SH7709

[Steve Glendinning]

I'm using these constants in support of an in-house development board,
and thought they may be useful to other users of SH7709.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
---
 arch/sh/include/cpu-sh3/cpu/gpio.h |   14 ++++++++++++++
 arch/sh/include/mach-se/mach/se.h  |   18 ++++++++++++++++++
 2 files changed, 32 insertions(+), 0 deletions(-)

diff --git a/arch/sh/include/cpu-sh3/cpu/gpio.h b/arch/sh/include/cpu-sh3/cpu/gpio.h
index 4e53eb3..9a22b88 100644
--- a/arch/sh/include/cpu-sh3/cpu/gpio.h
+++ b/arch/sh/include/cpu-sh3/cpu/gpio.h
@@ -62,6 +62,20 @@
 #define PORT_PSELC	0xA4050128UL
 #define PORT_PSELD	0xA405012AUL
 
+#elif defined(CONFIG_CPU_SUBTYPE_SH7709)
+
+/* Control registers */
+#define PORT_PACR       0xa4000100UL
+#define PORT_PBCR       0xa4000102UL
+#define PORT_PCCR       0xa4000104UL
+#define PORT_PFCR       0xa400010aUL
+
+/* Data registers */
+#define PORT_PADR       0xa4000120UL
+#define PORT_PBDR       0xa4000122UL
+#define PORT_PCDR       0xa4000124UL
+#define PORT_PFDR       0xa400012aUL
+
 #endif
 
 #endif
diff --git a/arch/sh/include/mach-se/mach/se.h b/arch/sh/include/mach-se/mach/se.h
index eb23000..14be91c 100644
--- a/arch/sh/include/mach-se/mach/se.h
+++ b/arch/sh/include/mach-se/mach/se.h
@@ -68,6 +68,24 @@
 #define BCR_ILCRF	(PA_BCR + 10)
 #define BCR_ILCRG	(PA_BCR + 12)
 
+#if defined(CONFIG_CPU_SUBTYPE_SH7709)
+#define INTC_IRR0       0xa4000004UL
+#define INTC_IRR1       0xa4000006UL
+#define INTC_IRR2       0xa4000008UL
+
+#define INTC_ICR0       0xfffffee0UL
+#define INTC_ICR1       0xa4000010UL
+#define INTC_ICR2       0xa4000012UL
+#define INTC_INTER      0xa4000014UL
+
+#define INTC_IPRC       0xa4000016UL
+#define INTC_IPRD       0xa4000018UL
+#define INTC_IPRE       0xa400001aUL
+
+#define IRQ0_IRQ        32
+#define IRQ1_IRQ        33
+#endif
+
 #if defined(CONFIG_CPU_SUBTYPE_SH7705)
 #define IRQ_STNIC	12
 #define IRQ_CFCARD	14
-- 
1.5.6.5

Re: [PATCH] sh: Add platform-specific constants for SH7709

[Paul Mundt]

On Sun, Nov 23, 2008 at 02:27:21PM +0000, Steve Glendinning wrote:
> I'm using these constants in support of an in-house development board,
> and thought they may be useful to other users of SH7709.
> 
> Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>

On Sun, Nov 23, 2008 at 02:27:22PM +0000, Steve Glendinning wrote:
> sh7709 hardware manual says DMAOR is 16 bits long on this platform.
> 
> Tested and working with a modified smsc911x ethernet driver (sh-dma
> support patch for this driver is coming soon).
> 
> Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>

On Sun, Nov 23, 2008 at 03:00:31PM +0000, Steve Glendinning wrote:
> The SH7709 datasheet defines bit 5 as set for burst mode, clear for
> cycle-steal mode.
> 
> Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>

These are all applied, thanks.