[ARM] 3865/1: AT91RM9200 header updates

This is more preparation for adding support for the new Atmel AT91SAM9
processors.

Changes include:
- Replace AT91_BASE_* with AT91RM9200_BASE_*
- Replace AT91_ID_* with AT91RM9200_ID_*
- ROM, SRAM and UHP address definitions moved to at91rm9200.h.
- The raw AT91_P[ABCD]_* definitions are now depreciated in favour of
the GPIO API.

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

4 files changed, 83 insertions, 76 deletions

diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200.h b/include/asm-arm/arch-at91rm9200/at91rm9200.h
index 58f40931a5c..a5a86b1ff88 100644
--- a/include/asm-arm/arch-at91rm9200/at91rm9200.h
+++ b/include/asm-arm/arch-at91rm9200/at91rm9200.h
@@ -19,67 +19,80 @@
 /*
  * Peripheral identifiers/interrupts.
  */
-#define AT91_ID_FIQ	0	/* Advanced Interrupt Controller (FIQ) */
-#define AT91_ID_SYS	1	/* System Peripheral */
-#define AT91_ID_PIOA	2	/* Parallel IO Controller A */
-#define AT91_ID_PIOB	3	/* Parallel IO Controller B */
-#define AT91_ID_PIOC	4	/* Parallel IO Controller C */
-#define AT91_ID_PIOD	5	/* Parallel IO Controller D */
-#define AT91_ID_US0	6	/* USART 0 */
-#define AT91_ID_US1	7	/* USART 1 */
-#define AT91_ID_US2	8	/* USART 2 */
-#define AT91_ID_US3	9	/* USART 3 */
-#define AT91_ID_MCI	10	/* Multimedia Card Interface */
-#define AT91_ID_UDP	11	/* USB Device Port */
-#define AT91_ID_TWI	12	/* Two-Wire Interface */
-#define AT91_ID_SPI	13	/* Serial Peripheral Interface */
-#define AT91_ID_SSC0	14	/* Serial Synchronous Controller 0 */
-#define AT91_ID_SSC1	15	/* Serial Synchronous Controller 1 */
-#define AT91_ID_SSC2	16	/* Serial Synchronous Controller 2 */
-#define AT91_ID_TC0	17	/* Timer Counter 0 */
-#define AT91_ID_TC1	18	/* Timer Counter 1 */
-#define AT91_ID_TC2	19	/* Timer Counter 2 */
-#define AT91_ID_TC3	20	/* Timer Counter 3 */
-#define AT91_ID_TC4	21	/* Timer Counter 4 */
-#define AT91_ID_TC5	22	/* Timer Counter 5 */
-#define AT91_ID_UHP	23	/* USB Host port */
-#define AT91_ID_EMAC	24	/* Ethernet MAC */
-#define AT91_ID_IRQ0	25	/* Advanced Interrupt Controller (IRQ0) */
-#define AT91_ID_IRQ1	26	/* Advanced Interrupt Controller (IRQ1) */
-#define AT91_ID_IRQ2	27	/* Advanced Interrupt Controller (IRQ2) */
-#define AT91_ID_IRQ3	28	/* Advanced Interrupt Controller (IRQ3) */
-#define AT91_ID_IRQ4	29	/* Advanced Interrupt Controller (IRQ4) */
-#define AT91_ID_IRQ5	30	/* Advanced Interrupt Controller (IRQ5) */
-#define AT91_ID_IRQ6	31	/* Advanced Interrupt Controller (IRQ6) */
+#define AT91_ID_FIQ		0	/* Advanced Interrupt Controller (FIQ) */
+#define AT91_ID_SYS		1	/* System Peripheral */
+#define AT91RM9200_ID_PIOA	2	/* Parallel IO Controller A */
+#define AT91RM9200_ID_PIOB	3	/* Parallel IO Controller B */
+#define AT91RM9200_ID_PIOC	4	/* Parallel IO Controller C */
+#define AT91RM9200_ID_PIOD	5	/* Parallel IO Controller D */
+#define AT91RM9200_ID_US0	6	/* USART 0 */
+#define AT91RM9200_ID_US1	7	/* USART 1 */
+#define AT91RM9200_ID_US2	8	/* USART 2 */
+#define AT91RM9200_ID_US3	9	/* USART 3 */
+#define AT91RM9200_ID_MCI	10	/* Multimedia Card Interface */
+#define AT91RM9200_ID_UDP	11	/* USB Device Port */
+#define AT91RM9200_ID_TWI	12	/* Two-Wire Interface */
+#define AT91RM9200_ID_SPI	13	/* Serial Peripheral Interface */
+#define AT91RM9200_ID_SSC0	14	/* Serial Synchronous Controller 0 */
+#define AT91RM9200_ID_SSC1	15	/* Serial Synchronous Controller 1 */
+#define AT91RM9200_ID_SSC2	16	/* Serial Synchronous Controller 2 */
+#define AT91RM9200_ID_TC0	17	/* Timer Counter 0 */
+#define AT91RM9200_ID_TC1	18	/* Timer Counter 1 */
+#define AT91RM9200_ID_TC2	19	/* Timer Counter 2 */
+#define AT91RM9200_ID_TC3	20	/* Timer Counter 3 */
+#define AT91RM9200_ID_TC4	21	/* Timer Counter 4 */
+#define AT91RM9200_ID_TC5	22	/* Timer Counter 5 */
+#define AT91RM9200_ID_UHP	23	/* USB Host port */
+#define AT91RM9200_ID_EMAC	24	/* Ethernet MAC */
+#define AT91RM9200_ID_IRQ0	25	/* Advanced Interrupt Controller (IRQ0) */
+#define AT91RM9200_ID_IRQ1	26	/* Advanced Interrupt Controller (IRQ1) */
+#define AT91RM9200_ID_IRQ2	27	/* Advanced Interrupt Controller (IRQ2) */
+#define AT91RM9200_ID_IRQ3	28	/* Advanced Interrupt Controller (IRQ3) */
+#define AT91RM9200_ID_IRQ4	29	/* Advanced Interrupt Controller (IRQ4) */
+#define AT91RM9200_ID_IRQ5	30	/* Advanced Interrupt Controller (IRQ5) */
+#define AT91RM9200_ID_IRQ6	31	/* Advanced Interrupt Controller (IRQ6) */
 
 
 /*
  * Peripheral physical base addresses.
  */
-#define AT91_BASE_TCB0		0xfffa0000
-#define AT91_BASE_TC0		0xfffa0000
-#define AT91_BASE_TC1		0xfffa0040
-#define AT91_BASE_TC2		0xfffa0080
-#define AT91_BASE_TCB1		0xfffa4000
-#define AT91_BASE_TC3		0xfffa4000
-#define AT91_BASE_TC4		0xfffa4040
-#define AT91_BASE_TC5		0xfffa4080
-#define AT91_BASE_UDP		0xfffb0000
-#define AT91_BASE_MCI		0xfffb4000
-#define AT91_BASE_TWI		0xfffb8000
-#define AT91_BASE_EMAC		0xfffbc000
-#define AT91_BASE_US0		0xfffc0000
-#define AT91_BASE_US1		0xfffc4000
-#define AT91_BASE_US2		0xfffc8000
-#define AT91_BASE_US3		0xfffcc000
-#define AT91_BASE_SSC0		0xfffd0000
-#define AT91_BASE_SSC1		0xfffd4000
-#define AT91_BASE_SSC2		0xfffd8000
-#define AT91_BASE_SPI		0xfffe0000
+#define AT91RM9200_BASE_TCB0	0xfffa0000
+#define AT91RM9200_BASE_TC0	0xfffa0000
+#define AT91RM9200_BASE_TC1	0xfffa0040
+#define AT91RM9200_BASE_TC2	0xfffa0080
+#define AT91RM9200_BASE_TCB1	0xfffa4000
+#define AT91RM9200_BASE_TC3	0xfffa4000
+#define AT91RM9200_BASE_TC4	0xfffa4040
+#define AT91RM9200_BASE_TC5	0xfffa4080
+#define AT91RM9200_BASE_UDP	0xfffb0000
+#define AT91RM9200_BASE_MCI	0xfffb4000
+#define AT91RM9200_BASE_TWI	0xfffb8000
+#define AT91RM9200_BASE_EMAC	0xfffbc000
+#define AT91RM9200_BASE_US0	0xfffc0000
+#define AT91RM9200_BASE_US1	0xfffc4000
+#define AT91RM9200_BASE_US2	0xfffc8000
+#define AT91RM9200_BASE_US3	0xfffcc000
+#define AT91RM9200_BASE_SSC0	0xfffd0000
+#define AT91RM9200_BASE_SSC1	0xfffd4000
+#define AT91RM9200_BASE_SSC2	0xfffd8000
+#define AT91RM9200_BASE_SPI	0xfffe0000
 #define AT91_BASE_SYS		0xfffff000
 
 
 /*
+ * Internal Memory.
+ */
+#define AT91RM9200_ROM_BASE	0x00100000	/* Internal ROM base address */
+#define AT91RM9200_ROM_SIZE	SZ_128K		/* Internal ROM size (128Kb) */
+
+#define AT91RM9200_SRAM_BASE	0x00200000	/* Internal SRAM base address */
+#define AT91RM9200_SRAM_SIZE	SZ_16K		/* Internal SRAM size (16Kb) */
+
+#define AT91RM9200_UHP_BASE	0x00300000	/* USB Host controller */
+
+
+#if 0
+/*
  * PIO pin definitions (peripheral A/B multiplexing).
  */
 #define AT91_PA0_MISO		(1 <<  0)	/* A: SPI Master-In Slave-Out */
@@ -257,5 +270,6 @@
 #define AT91_PD25_TPK13		(1 << 25)	/* B: ETM Trace Packet Port 13 */
 #define AT91_PD26_TPK14		(1 << 26)	/* B: ETM Trace Packet Port 14 */
 #define AT91_PD27_TPK15		(1 << 27)	/* B: ETM Trace Packet Port 15 */
+#endif
 
 #endif
diff --git a/include/asm-arm/arch-at91rm9200/gpio.h b/include/asm-arm/arch-at91rm9200/gpio.h
index dbde1baaf25..6243f28a0b8 100644
--- a/include/asm-arm/arch-at91rm9200/gpio.h
+++ b/include/asm-arm/arch-at91rm9200/gpio.h
@@ -20,7 +20,7 @@
 #define PQFP_GPIO_BANKS		3	/* PQFP package has 3 banks */
 #define BGA_GPIO_BANKS		4	/* BGA package has 4 banks */
 
-/* these pin numbers double as IRQ numbers, like AT91_ID_* values */
+/* these pin numbers double as IRQ numbers, like AT91xxx_ID_* values */
 
 #define	AT91_PIN_PA0	(PIN_BASE + 0x00 + 0)
 #define	AT91_PIN_PA1	(PIN_BASE + 0x00 + 1)
diff --git a/include/asm-arm/arch-at91rm9200/hardware.h b/include/asm-arm/arch-at91rm9200/hardware.h
index 235d39d9110..878e65f369b 100644
--- a/include/asm-arm/arch-at91rm9200/hardware.h
+++ b/include/asm-arm/arch-at91rm9200/hardware.h
@@ -34,27 +34,23 @@
  * Virtual to Physical Address mapping for IO devices.
  */
 #define AT91_VA_BASE_SYS	AT91_IO_P2V(AT91_BASE_SYS)
-#define AT91_VA_BASE_SPI	AT91_IO_P2V(AT91_BASE_SPI)
-#define AT91_VA_BASE_SSC2	AT91_IO_P2V(AT91_BASE_SSC2)
-#define AT91_VA_BASE_SSC1	AT91_IO_P2V(AT91_BASE_SSC1)
-#define AT91_VA_BASE_SSC0	AT91_IO_P2V(AT91_BASE_SSC0)
-#define AT91_VA_BASE_US3	AT91_IO_P2V(AT91_BASE_US3)
-#define AT91_VA_BASE_US2	AT91_IO_P2V(AT91_BASE_US2)
-#define AT91_VA_BASE_US1	AT91_IO_P2V(AT91_BASE_US1)
-#define AT91_VA_BASE_US0	AT91_IO_P2V(AT91_BASE_US0)
-#define AT91_VA_BASE_EMAC	AT91_IO_P2V(AT91_BASE_EMAC)
-#define AT91_VA_BASE_TWI	AT91_IO_P2V(AT91_BASE_TWI)
-#define AT91_VA_BASE_MCI	AT91_IO_P2V(AT91_BASE_MCI)
-#define AT91_VA_BASE_UDP	AT91_IO_P2V(AT91_BASE_UDP)
-#define AT91_VA_BASE_TCB1	AT91_IO_P2V(AT91_BASE_TCB1)
-#define AT91_VA_BASE_TCB0	AT91_IO_P2V(AT91_BASE_TCB0)
-
-/* Internal SRAM */
-#define AT91_SRAM_BASE		0x00200000	/* Internal SRAM base address */
-#define AT91_SRAM_SIZE		0x00004000	/* Internal SRAM SIZE (16Kb) */
+#define AT91_VA_BASE_SPI	AT91_IO_P2V(AT91RM9200_BASE_SPI)
+#define AT91_VA_BASE_SSC2	AT91_IO_P2V(AT91RM9200_BASE_SSC2)
+#define AT91_VA_BASE_SSC1	AT91_IO_P2V(AT91RM9200_BASE_SSC1)
+#define AT91_VA_BASE_SSC0	AT91_IO_P2V(AT91RM9200_BASE_SSC0)
+#define AT91_VA_BASE_US3	AT91_IO_P2V(AT91RM9200_BASE_US3)
+#define AT91_VA_BASE_US2	AT91_IO_P2V(AT91RM9200_BASE_US2)
+#define AT91_VA_BASE_US1	AT91_IO_P2V(AT91RM9200_BASE_US1)
+#define AT91_VA_BASE_US0	AT91_IO_P2V(AT91RM9200_BASE_US0)
+#define AT91_VA_BASE_EMAC	AT91_IO_P2V(AT91RM9200_BASE_EMAC)
+#define AT91_VA_BASE_TWI	AT91_IO_P2V(AT91RM9200_BASE_TWI)
+#define AT91_VA_BASE_MCI	AT91_IO_P2V(AT91RM9200_BASE_MCI)
+#define AT91_VA_BASE_UDP	AT91_IO_P2V(AT91RM9200_BASE_UDP)
+#define AT91_VA_BASE_TCB1	AT91_IO_P2V(AT91RM9200_BASE_TCB1)
+#define AT91_VA_BASE_TCB0	AT91_IO_P2V(AT91RM9200_BASE_TCB0)
 
  /* Internal SRAM is mapped below the IO devices */
-#define AT91_SRAM_VIRT_BASE	(AT91_IO_VIRT_BASE - AT91_SRAM_SIZE)
+#define AT91_SRAM_VIRT_BASE	(AT91_IO_VIRT_BASE - AT91RM9200_SRAM_SIZE)
 
 /* Serial ports */
 #define AT91_NR_UART		5		/* 4 USART3's and one DBGU port */
@@ -71,9 +67,6 @@
 /* Compact Flash */
 #define AT91_CF_BASE		0x50000000	/* NCS4-NCS6: Compact Flash physical base address */
 
-/* Multi-Master Memory controller */
-#define AT91_UHP_BASE		0x00300000	/* USB Host controller */
-
 /* Clocks */
 #define AT91_SLOW_CLOCK		32768		/* slow clock */
 
diff --git a/include/asm-arm/arch-at91rm9200/irqs.h b/include/asm-arm/arch-at91rm9200/irqs.h
index f63842c2c09..763cb96c418 100644
--- a/include/asm-arm/arch-at91rm9200/irqs.h
+++ b/include/asm-arm/arch-at91rm9200/irqs.h
@@ -32,7 +32,7 @@
 
 
 /*
- * IRQ interrupt symbols are the AT91_ID_* symbols in at91rm9200.h
+ * IRQ interrupt symbols are the AT91xxx_ID_* symbols
  * for IRQs handled directly through the AIC, or else the AT91_PIN_*
  * symbols in gpio.h for ones handled indirectly as GPIOs.
  * We make provision for 4 banks of GPIO.