[ARM] 4143/1: AT91: Prepare for AT91SAM9263 support

The Atmel AT91SAM9263 processor includes many more integrated
peripherals than Atmel's previous ARM9-based AT91 processors, so this
has necessitated a few changes to the core AT91 support.

These changes are:
      * The system peripheral I/O region we remap has increased from
        0xFFFA0000..0xFFFFFFFF to 0xFFF78000..0xFFFFFFFF.
      * The increased I/O region forces changes to entry-macro.S and
        debug-macro.S due to ARM's limited immediate offset addressing
        modes.
      * Maximum number of GPIO banks increases to 5.
      * 2 MMC controllers so the board-setup code needs to specify which
        controller it wishes to use when calling at91_add_device_mmc().

Original patch from Nicolas Ferre.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 34 insertions, 25 deletions

diff --git a/include/asm-arm/arch-at91/gpio.h b/include/asm-arm/arch-at91/gpio.h
index 6d1a5eb34704..256f9b200ab2 100644
--- a/include/asm-arm/arch-at91/gpio.h
+++ b/include/asm-arm/arch-at91/gpio.h
@@ -17,7 +17,7 @@
 
 #define PIN_BASE		NR_AIC_IRQS
 
-#define MAX_GPIO_BANKS		4
+#define MAX_GPIO_BANKS		5
 
 /* these pin numbers double as IRQ numbers, like AT91xxx_ID_* values */
 
@@ -26,37 +26,31 @@
 #define	AT91_PIN_PA2	(PIN_BASE + 0x00 + 2)
 #define	AT91_PIN_PA3	(PIN_BASE + 0x00 + 3)
 #define	AT91_PIN_PA4	(PIN_BASE + 0x00 + 4)
-
 #define	AT91_PIN_PA5	(PIN_BASE + 0x00 + 5)
 #define	AT91_PIN_PA6	(PIN_BASE + 0x00 + 6)
 #define	AT91_PIN_PA7	(PIN_BASE + 0x00 + 7)
 #define	AT91_PIN_PA8	(PIN_BASE + 0x00 + 8)
 #define	AT91_PIN_PA9	(PIN_BASE + 0x00 + 9)
-
 #define	AT91_PIN_PA10	(PIN_BASE + 0x00 + 10)
 #define	AT91_PIN_PA11	(PIN_BASE + 0x00 + 11)
 #define	AT91_PIN_PA12	(PIN_BASE + 0x00 + 12)
 #define	AT91_PIN_PA13	(PIN_BASE + 0x00 + 13)
 #define	AT91_PIN_PA14	(PIN_BASE + 0x00 + 14)
-
 #define	AT91_PIN_PA15	(PIN_BASE + 0x00 + 15)
 #define	AT91_PIN_PA16	(PIN_BASE + 0x00 + 16)
 #define	AT91_PIN_PA17	(PIN_BASE + 0x00 + 17)
 #define	AT91_PIN_PA18	(PIN_BASE + 0x00 + 18)
 #define	AT91_PIN_PA19	(PIN_BASE + 0x00 + 19)
-
 #define	AT91_PIN_PA20	(PIN_BASE + 0x00 + 20)
 #define	AT91_PIN_PA21	(PIN_BASE + 0x00 + 21)
 #define	AT91_PIN_PA22	(PIN_BASE + 0x00 + 22)
 #define	AT91_PIN_PA23	(PIN_BASE + 0x00 + 23)
 #define	AT91_PIN_PA24	(PIN_BASE + 0x00 + 24)
-
 #define	AT91_PIN_PA25	(PIN_BASE + 0x00 + 25)
 #define	AT91_PIN_PA26	(PIN_BASE + 0x00 + 26)
 #define	AT91_PIN_PA27	(PIN_BASE + 0x00 + 27)
 #define	AT91_PIN_PA28	(PIN_BASE + 0x00 + 28)
 #define	AT91_PIN_PA29	(PIN_BASE + 0x00 + 29)
-
 #define	AT91_PIN_PA30	(PIN_BASE + 0x00 + 30)
 #define	AT91_PIN_PA31	(PIN_BASE + 0x00 + 31)
 
@@ -65,37 +59,31 @@
 #define	AT91_PIN_PB2	(PIN_BASE + 0x20 + 2)
 #define	AT91_PIN_PB3	(PIN_BASE + 0x20 + 3)
 #define	AT91_PIN_PB4	(PIN_BASE + 0x20 + 4)
-
 #define	AT91_PIN_PB5	(PIN_BASE + 0x20 + 5)
 #define	AT91_PIN_PB6	(PIN_BASE + 0x20 + 6)
 #define	AT91_PIN_PB7	(PIN_BASE + 0x20 + 7)
 #define	AT91_PIN_PB8	(PIN_BASE + 0x20 + 8)
 #define	AT91_PIN_PB9	(PIN_BASE + 0x20 + 9)
-
 #define	AT91_PIN_PB10	(PIN_BASE + 0x20 + 10)
 #define	AT91_PIN_PB11	(PIN_BASE + 0x20 + 11)
 #define	AT91_PIN_PB12	(PIN_BASE + 0x20 + 12)
 #define	AT91_PIN_PB13	(PIN_BASE + 0x20 + 13)
 #define	AT91_PIN_PB14	(PIN_BASE + 0x20 + 14)
-
 #define	AT91_PIN_PB15	(PIN_BASE + 0x20 + 15)
 #define	AT91_PIN_PB16	(PIN_BASE + 0x20 + 16)
 #define	AT91_PIN_PB17	(PIN_BASE + 0x20 + 17)
 #define	AT91_PIN_PB18	(PIN_BASE + 0x20 + 18)
 #define	AT91_PIN_PB19	(PIN_BASE + 0x20 + 19)
-
 #define	AT91_PIN_PB20	(PIN_BASE + 0x20 + 20)
 #define	AT91_PIN_PB21	(PIN_BASE + 0x20 + 21)
 #define	AT91_PIN_PB22	(PIN_BASE + 0x20 + 22)
 #define	AT91_PIN_PB23	(PIN_BASE + 0x20 + 23)
 #define	AT91_PIN_PB24	(PIN_BASE + 0x20 + 24)
-
 #define	AT91_PIN_PB25	(PIN_BASE + 0x20 + 25)
 #define	AT91_PIN_PB26	(PIN_BASE + 0x20 + 26)
 #define	AT91_PIN_PB27	(PIN_BASE + 0x20 + 27)
 #define	AT91_PIN_PB28	(PIN_BASE + 0x20 + 28)
 #define	AT91_PIN_PB29	(PIN_BASE + 0x20 + 29)
-
 #define	AT91_PIN_PB30	(PIN_BASE + 0x20 + 30)
 #define	AT91_PIN_PB31	(PIN_BASE + 0x20 + 31)
 
@@ -104,37 +92,31 @@
 #define	AT91_PIN_PC2	(PIN_BASE + 0x40 + 2)
 #define	AT91_PIN_PC3	(PIN_BASE + 0x40 + 3)
 #define	AT91_PIN_PC4	(PIN_BASE + 0x40 + 4)
-
 #define	AT91_PIN_PC5	(PIN_BASE + 0x40 + 5)
 #define	AT91_PIN_PC6	(PIN_BASE + 0x40 + 6)
 #define	AT91_PIN_PC7	(PIN_BASE + 0x40 + 7)
 #define	AT91_PIN_PC8	(PIN_BASE + 0x40 + 8)
 #define	AT91_PIN_PC9	(PIN_BASE + 0x40 + 9)
-
 #define	AT91_PIN_PC10	(PIN_BASE + 0x40 + 10)
 #define	AT91_PIN_PC11	(PIN_BASE + 0x40 + 11)
 #define	AT91_PIN_PC12	(PIN_BASE + 0x40 + 12)
 #define	AT91_PIN_PC13	(PIN_BASE + 0x40 + 13)
 #define	AT91_PIN_PC14	(PIN_BASE + 0x40 + 14)
-
 #define	AT91_PIN_PC15	(PIN_BASE + 0x40 + 15)
 #define	AT91_PIN_PC16	(PIN_BASE + 0x40 + 16)
 #define	AT91_PIN_PC17	(PIN_BASE + 0x40 + 17)
 #define	AT91_PIN_PC18	(PIN_BASE + 0x40 + 18)
 #define	AT91_PIN_PC19	(PIN_BASE + 0x40 + 19)
-
 #define	AT91_PIN_PC20	(PIN_BASE + 0x40 + 20)
 #define	AT91_PIN_PC21	(PIN_BASE + 0x40 + 21)
 #define	AT91_PIN_PC22	(PIN_BASE + 0x40 + 22)
 #define	AT91_PIN_PC23	(PIN_BASE + 0x40 + 23)
 #define	AT91_PIN_PC24	(PIN_BASE + 0x40 + 24)
-
 #define	AT91_PIN_PC25	(PIN_BASE + 0x40 + 25)
 #define	AT91_PIN_PC26	(PIN_BASE + 0x40 + 26)
 #define	AT91_PIN_PC27	(PIN_BASE + 0x40 + 27)
 #define	AT91_PIN_PC28	(PIN_BASE + 0x40 + 28)
 #define	AT91_PIN_PC29	(PIN_BASE + 0x40 + 29)
-
 #define	AT91_PIN_PC30	(PIN_BASE + 0x40 + 30)
 #define	AT91_PIN_PC31	(PIN_BASE + 0x40 + 31)
 
@@ -143,40 +125,67 @@
 #define	AT91_PIN_PD2	(PIN_BASE + 0x60 + 2)
 #define	AT91_PIN_PD3	(PIN_BASE + 0x60 + 3)
 #define	AT91_PIN_PD4	(PIN_BASE + 0x60 + 4)
-
 #define	AT91_PIN_PD5	(PIN_BASE + 0x60 + 5)
 #define	AT91_PIN_PD6	(PIN_BASE + 0x60 + 6)
 #define	AT91_PIN_PD7	(PIN_BASE + 0x60 + 7)
 #define	AT91_PIN_PD8	(PIN_BASE + 0x60 + 8)
 #define	AT91_PIN_PD9	(PIN_BASE + 0x60 + 9)
-
 #define	AT91_PIN_PD10	(PIN_BASE + 0x60 + 10)
 #define	AT91_PIN_PD11	(PIN_BASE + 0x60 + 11)
 #define	AT91_PIN_PD12	(PIN_BASE + 0x60 + 12)
 #define	AT91_PIN_PD13	(PIN_BASE + 0x60 + 13)
 #define	AT91_PIN_PD14	(PIN_BASE + 0x60 + 14)
-
 #define	AT91_PIN_PD15	(PIN_BASE + 0x60 + 15)
 #define	AT91_PIN_PD16	(PIN_BASE + 0x60 + 16)
 #define	AT91_PIN_PD17	(PIN_BASE + 0x60 + 17)
 #define	AT91_PIN_PD18	(PIN_BASE + 0x60 + 18)
 #define	AT91_PIN_PD19	(PIN_BASE + 0x60 + 19)
-
 #define	AT91_PIN_PD20	(PIN_BASE + 0x60 + 20)
 #define	AT91_PIN_PD21	(PIN_BASE + 0x60 + 21)
 #define	AT91_PIN_PD22	(PIN_BASE + 0x60 + 22)
 #define	AT91_PIN_PD23	(PIN_BASE + 0x60 + 23)
 #define	AT91_PIN_PD24	(PIN_BASE + 0x60 + 24)
-
 #define	AT91_PIN_PD25	(PIN_BASE + 0x60 + 25)
 #define	AT91_PIN_PD26	(PIN_BASE + 0x60 + 26)
 #define	AT91_PIN_PD27	(PIN_BASE + 0x60 + 27)
 #define	AT91_PIN_PD28	(PIN_BASE + 0x60 + 28)
 #define	AT91_PIN_PD29	(PIN_BASE + 0x60 + 29)
-
 #define	AT91_PIN_PD30	(PIN_BASE + 0x60 + 30)
 #define	AT91_PIN_PD31	(PIN_BASE + 0x60 + 31)
 
+#define	AT91_PIN_PE0	(PIN_BASE + 0x80 + 0)
+#define	AT91_PIN_PE1	(PIN_BASE + 0x80 + 1)
+#define	AT91_PIN_PE2	(PIN_BASE + 0x80 + 2)
+#define	AT91_PIN_PE3	(PIN_BASE + 0x80 + 3)
+#define	AT91_PIN_PE4	(PIN_BASE + 0x80 + 4)
+#define	AT91_PIN_PE5	(PIN_BASE + 0x80 + 5)
+#define	AT91_PIN_PE6	(PIN_BASE + 0x80 + 6)
+#define	AT91_PIN_PE7	(PIN_BASE + 0x80 + 7)
+#define	AT91_PIN_PE8	(PIN_BASE + 0x80 + 8)
+#define	AT91_PIN_PE9	(PIN_BASE + 0x80 + 9)
+#define	AT91_PIN_PE10	(PIN_BASE + 0x80 + 10)
+#define	AT91_PIN_PE11	(PIN_BASE + 0x80 + 11)
+#define	AT91_PIN_PE12	(PIN_BASE + 0x80 + 12)
+#define	AT91_PIN_PE13	(PIN_BASE + 0x80 + 13)
+#define	AT91_PIN_PE14	(PIN_BASE + 0x80 + 14)
+#define	AT91_PIN_PE15	(PIN_BASE + 0x80 + 15)
+#define	AT91_PIN_PE16	(PIN_BASE + 0x80 + 16)
+#define	AT91_PIN_PE17	(PIN_BASE + 0x80 + 17)
+#define	AT91_PIN_PE18	(PIN_BASE + 0x80 + 18)
+#define	AT91_PIN_PE19	(PIN_BASE + 0x80 + 19)
+#define	AT91_PIN_PE20	(PIN_BASE + 0x80 + 20)
+#define	AT91_PIN_PE21	(PIN_BASE + 0x80 + 21)
+#define	AT91_PIN_PE22	(PIN_BASE + 0x80 + 22)
+#define	AT91_PIN_PE23	(PIN_BASE + 0x80 + 23)
+#define	AT91_PIN_PE24	(PIN_BASE + 0x80 + 24)
+#define	AT91_PIN_PE25	(PIN_BASE + 0x80 + 25)
+#define	AT91_PIN_PE26	(PIN_BASE + 0x80 + 26)
+#define	AT91_PIN_PE27	(PIN_BASE + 0x80 + 27)
+#define	AT91_PIN_PE28	(PIN_BASE + 0x80 + 28)
+#define	AT91_PIN_PE29	(PIN_BASE + 0x80 + 29)
+#define	AT91_PIN_PE30	(PIN_BASE + 0x80 + 30)
+#define	AT91_PIN_PE31	(PIN_BASE + 0x80 + 31)
+
 #ifndef __ASSEMBLY__
 /* setup setup routines, called from board init or driver probe() */
 extern int __init_or_module at91_set_A_periph(unsigned pin, int use_pullup);