@@ -1,10 +1,10 @@
/*
* Chip-specific header file for the AT91SAM9M1x family
*
- * Copyright (C) 2008 Atmel Corporation.
+ * (C) 2008 Atmel Corporation.
*
- * Common definitions.
- * Based on AT91SAM9G45 preliminary datasheet.
+ * Definitions for the SoC:
+ * AT91SAM9G45
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -16,137 +16,126 @@
#define AT91SAM9G45_H
/*
- * Peripheral identifiers/interrupts.
+ * defines to be used in other places
*/
-#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
-#define AT91_ID_SYS 1 /* System Controller Interrupt */
-#define AT91SAM9G45_ID_PIOA 2 /* Parallel I/O Controller A */
-#define AT91SAM9G45_ID_PIOB 3 /* Parallel I/O Controller B */
-#define AT91SAM9G45_ID_PIOC 4 /* Parallel I/O Controller C */
-#define AT91SAM9G45_ID_PIODE 5 /* Parallel I/O Controller D and E */
-#define AT91SAM9G45_ID_TRNG 6 /* True Random Number Generator */
-#define AT91SAM9G45_ID_US0 7 /* USART 0 */
-#define AT91SAM9G45_ID_US1 8 /* USART 1 */
-#define AT91SAM9G45_ID_US2 9 /* USART 2 */
-#define AT91SAM9G45_ID_US3 10 /* USART 3 */
-#define AT91SAM9G45_ID_MCI0 11 /* High Speed Multimedia Card Interface 0 */
-#define AT91SAM9G45_ID_TWI0 12 /* Two-Wire Interface 0 */
-#define AT91SAM9G45_ID_TWI1 13 /* Two-Wire Interface 1 */
-#define AT91SAM9G45_ID_SPI0 14 /* Serial Peripheral Interface 0 */
-#define AT91SAM9G45_ID_SPI1 15 /* Serial Peripheral Interface 1 */
-#define AT91SAM9G45_ID_SSC0 16 /* Synchronous Serial Controller 0 */
-#define AT91SAM9G45_ID_SSC1 17 /* Synchronous Serial Controller 1 */
-#define AT91SAM9G45_ID_TCB 18 /* Timer Counter 0, 1, 2, 3, 4 and 5 */
-#define AT91SAM9G45_ID_PWMC 19 /* Pulse Width Modulation Controller */
-#define AT91SAM9G45_ID_TSC 20 /* Touch Screen ADC Controller */
-#define AT91SAM9G45_ID_DMA 21 /* DMA Controller */
-#define AT91SAM9G45_ID_UHPHS 22 /* USB Host High Speed */
-#define AT91SAM9G45_ID_LCDC 23 /* LCD Controller */
-#define AT91SAM9G45_ID_AC97C 24 /* AC97 Controller */
-#define AT91SAM9G45_ID_EMAC 25 /* Ethernet MAC */
-#define AT91SAM9G45_ID_ISI 26 /* Image Sensor Interface */
-#define AT91SAM9G45_ID_UDPHS 27 /* USB Device High Speed */
-#define AT91SAM9G45_ID_AESTDESSHA 28 /* AES + T-DES + SHA */
-#define AT91SAM9G45_ID_MCI1 29 /* High Speed Multimedia Card Interface 1 */
-#define AT91SAM9G45_ID_VDEC 30 /* Video Decoder */
-#define AT91SAM9G45_ID_IRQ0 31 /* Advanced Interrupt Controller */
-
-#define AT91_EMAC_BASE 0xfffbc000
-#define AT91_SMC_BASE 0xffffe800
-#define AT91_MATRIX_BASE 0xffffea00
-#define AT91_PIO_BASE 0xfffff200
-#define AT91_PMC_BASE 0xfffffc00
-#define AT91_RSTC_BASE 0xfffffd00
-#define AT91_PIT_BASE 0xfffffd30
-#define AT91_WDT_BASE 0xfffffd40
-
-#ifdef CONFIG_AT91_LEGACY
+#define CONFIG_ARM926EJS /* ARM926EJS Core */
+#define CONFIG_AT91FAMILY /* it's a member of AT91 */
/*
- * User Peripheral physical base addresses.
+ * Peripheral identifiers/interrupts.
*/
-#define AT91SAM9G45_BASE_UDPHS 0xfff78000
-#define AT91SAM9G45_BASE_TC0 0xfff7c000
-#define AT91SAM9G45_BASE_TC1 0xfff7c040
-#define AT91SAM9G45_BASE_TC2 0xfff7c080
-#define AT91SAM9G45_BASE_MCI0 0xfff80000
-#define AT91SAM9G45_BASE_TWI0 0xfff84000
-#define AT91SAM9G45_BASE_TWI1 0xfff88000
-#define AT91SAM9G45_BASE_US0 0xfff8c000
-#define AT91SAM9G45_BASE_US1 0xfff90000
-#define AT91SAM9G45_BASE_US2 0xfff94000
-#define AT91SAM9G45_BASE_US3 0xfff98000
-#define AT91SAM9G45_BASE_SSC0 0xfff9c000
-#define AT91SAM9G45_BASE_SSC1 0xfffa0000
-#define AT91SAM9G45_BASE_SPI0 0xfffa4000
-#define AT91SAM9G45_BASE_SPI1 0xfffa8000
-#define AT91SAM9G45_BASE_AC97C 0xfffac000
-#define AT91SAM9G45_BASE_TSC 0xfffb0000
-#define AT91SAM9G45_BASE_ISI 0xfffb4000
-#define AT91SAM9G45_BASE_PWMC 0xfffb8000
-#define AT91SAM9G45_BASE_EMAC 0xfffbc000
-#define AT91SAM9G45_BASE_AES 0xfffc0000
-#define AT91SAM9G45_BASE_TDES 0xfffc4000
-#define AT91SAM9G45_BASE_SHA 0xfffc8000
-#define AT91SAM9G45_BASE_TRNG 0xfffcc000
-#define AT91SAM9G45_BASE_MCI1 0xfffd0000
-#define AT91SAM9G45_BASE_TC3 0xfffd4000
-#define AT91SAM9G45_BASE_TC4 0xfffd4040
-#define AT91SAM9G45_BASE_TC5 0xfffd4080
-#define AT91_BASE_SYS 0xffffe200
+#define ATMEL_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
+#define ATMEL_ID_SYS 1 /* System Controller Interrupt */
+#define ATMEL_ID_PIOA 2 /* Parallel I/O Controller A */
+#define ATMEL_ID_PIOB 3 /* Parallel I/O Controller B */
+#define ATMEL_ID_PIOC 4 /* Parallel I/O Controller C */
+#define ATMEL_ID_PIODE 5 /* Parallel I/O Controller D and E */
+#define ATMEL_ID_TRNG 6 /* True Random Number Generator */
+#define ATMEL_ID_USART0 7 /* USART 0 */
+#define ATMEL_ID_USART1 8 /* USART 1 */
+#define ATMEL_ID_USART2 9 /* USART 2 */
+#define ATMEL_ID_USART3 10 /* USART 3 */
+#define ATMEL_ID_MCI0 11 /* High Speed Multimedia Card Interface 0 */
+#define ATMEL_ID_TWI0 12 /* Two-Wire Interface 0 */
+#define ATMEL_ID_TWI1 13 /* Two-Wire Interface 1 */
+#define ATMEL_ID_SPI0 14 /* Serial Peripheral Interface 0 */
+#define ATMEL_ID_SPI1 15 /* Serial Peripheral Interface 1 */
+#define ATMEL_ID_SSC0 16 /* Synchronous Serial Controller 0 */
+#define ATMEL_ID_SSC1 17 /* Synchronous Serial Controller 1 */
+#define ATMEL_ID_TCB 18 /* Timer Counter 0, 1, 2, 3, 4 and 5 */
+#define ATMEL_ID_PWMC 19 /* Pulse Width Modulation Controller */
+#define ATMEL_ID_TSC 20 /* Touch Screen ADC Controller */
+#define ATMEL_ID_DMA 21 /* DMA Controller */
+#define ATMEL_ID_UHPHS 22 /* USB Host High Speed */
+#define ATMEL_ID_LCDC 23 /* LCD Controller */
+#define ATMEL_ID_AC97C 24 /* AC97 Controller */
+#define ATMEL_ID_EMAC 25 /* Ethernet MAC */
+#define ATMEL_ID_ISI 26 /* Image Sensor Interface */
+#define ATMEL_ID_UDPHS 27 /* USB Device High Speed */
+#define ATMEL_ID_AESTDESSHA 28 /* AES + T-DES + SHA */
+#define ATMEL_ID_MCI1 29 /* High Speed Multimedia Card Interface 1 */
+#define ATMEL_ID_VDEC 30 /* Video Decoder */
+#define ATMEL_ID_IRQ0 31 /* Advanced Interrupt Controller */
/*
- * System Peripherals (offset from AT91_BASE_SYS)
+ * User Peripherals physical base addresses.
*/
-#define AT91_ECC (0xffffe200 - AT91_BASE_SYS)
-#define AT91_DDRSDRC1 (0xffffe400 - AT91_BASE_SYS)
-#define AT91_DDRSDRC0 (0xffffe600 - AT91_BASE_SYS)
-#define AT91_SMC (0xffffe800 - AT91_BASE_SYS)
-#define AT91_MATRIX (0xffffea00 - AT91_BASE_SYS)
-#define AT91_DMA (0xffffec00 - AT91_BASE_SYS)
-#define AT91_DBGU (0xffffee00 - AT91_BASE_SYS)
-#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
-#define AT91_PIOA (0xfffff200 - AT91_BASE_SYS)
-#define AT91_PIOB (0xfffff400 - AT91_BASE_SYS)
-#define AT91_PIOC (0xfffff600 - AT91_BASE_SYS)
-#define AT91_PIOD (0xfffff800 - AT91_BASE_SYS)
-#define AT91_PIOE (0xfffffa00 - AT91_BASE_SYS)
-#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
-#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS)
-#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS)
-#define AT91_RTT (0xfffffd20 - AT91_BASE_SYS)
-#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS)
-#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
-#define AT91_GPBR (0xfffffd60 - AT91_BASE_SYS)
-#define AT91_RTC (0xfffffdb0 - AT91_BASE_SYS)
-
-#define AT91_USART0 AT91SAM9G45_BASE_US0
-#define AT91_USART1 AT91SAM9G45_BASE_US1
-#define AT91_USART2 AT91SAM9G45_BASE_US2
-#define AT91_USART3 AT91SAM9G45_BASE_US3
+#define ATMEL_BASE_UDPHS 0xfff78000
+#define ATMEL_BASE_TC0 0xfff7c000
+#define ATMEL_BASE_TC1 0xfff7c040
+#define ATMEL_BASE_TC2 0xfff7c080
+#define ATMEL_BASE_MCI0 0xfff80000
+#define ATMEL_BASE_TWI0 0xfff84000
+#define ATMEL_BASE_TWI1 0xfff88000
+#define ATMEL_BASE_USART0 0xfff8c000
+#define ATMEL_BASE_USART1 0xfff90000
+#define ATMEL_BASE_USART2 0xfff94000
+#define ATMEL_BASE_USART3 0xfff98000
+#define ATMEL_BASE_SSC0 0xfff9c000
+#define ATMEL_BASE_SSC1 0xfffa0000
+#define ATMEL_BASE_SPI0 0xfffa4000
+#define ATMEL_BASE_SPI1 0xfffa8000
+#define ATMEL_BASE_AC97C 0xfffac000
+#define ATMEL_BASE_TSC 0xfffb0000
+#define ATMEL_BASE_ISI 0xfffb4000
+#define ATMEL_BASE_PWMC 0xfffb8000
+#define ATMEL_BASE_EMAC 0xfffbc000
+#define ATMEL_BASE_AES 0xfffc0000
+#define ATMEL_BASE_TDES 0xfffc4000
+#define ATMEL_BASE_SHA 0xfffc8000
+#define ATMEL_BASE_TRNG 0xfffcc000
+#define ATMEL_BASE_MCI1 0xfffd0000
+#define ATMEL_BASE_TC3 0xfffd4000
+#define ATMEL_BASE_TC4 0xfffd4040
+#define ATMEL_BASE_TC5 0xfffd4080
+/* Reserved: 0xfffd8000 - 0xffffe1ff */
-#endif
+/*
+ * System Peripherals physical base addresses.
+ */
+#define ATMEL_BASE_SYS 0xffffe200
+#define ATMEL_BASE_ECC 0xffffe200
+#define ATMEL_BASE_DDRSDRC1 0xffffe400
+#define ATMEL_BASE_DDRSDRC0 0xffffe600
+#define ATMEL_BASE_SMC 0xffffe800
+#define ATMEL_BASE_MATRIX 0xffffea00
+#define ATMEL_BASE_DMA 0xffffec00
+#define ATMEL_BASE_DBGU 0xffffee00
+#define ATMEL_BASE_AIC 0xfffff000
+#define ATMEL_BASE_PIOA 0xfffff200
+#define ATMEL_BASE_PIOB 0xfffff400
+#define ATMEL_BASE_PIOC 0xfffff600
+#define ATMEL_BASE_PIOD 0xfffff800
+#define ATMEL_BASE_PIOE 0xfffffa00
+#define ATMEL_BASE_PMC 0xfffffc00
+#define ATMEL_BASE_RSTC 0xfffffd00
+#define ATMEL_BASE_SHDWN 0xfffffd10
+#define ATMEL_BASE_RTT 0xfffffd20
+#define ATMEL_BASE_PIT 0xfffffd30
+#define ATMEL_BASE_WDT 0xfffffd40
+#define ATMEL_BASE_GPBR 0xfffffd60
+#define ATMEL_BASE_RTC 0xfffffdb0
+/* Reserved: 0xfffffdc0 - 0xffffffff */
/*
* Internal Memory.
*/
-#define AT91SAM9G45_SRAM_BASE 0x00300000 /* Internal SRAM base address */
-#define AT91SAM9G45_SRAM_SIZE SZ_64K /* Internal SRAM size (64Kb) */
-
-#define AT91SAM9G45_ROM_BASE 0x00400000 /* Internal ROM base address */
-#define AT91SAM9G45_ROM_SIZE SZ_64K /* Internal ROM size (64Kb) */
+#define ATMEL_BASE_SRAM 0x00300000 /* Internal SRAM base address */
+#define ATMEL_BASE_ROM 0x00400000 /* Internal ROM base address */
+#define ATMEL_BASE_LCDC 0x00500000 /* LCD Controller */
+#define ATMEL_BASE_UDPHS_FIFO 0x00600000 /* USB Device HS controller */
+#define ATMEL_BASE_HCI 0x00700000 /* USB Host controller (OHCI) */
+#define ATMEL_BASE_EHCI 0x00800000 /* USB Host controller (EHCI) */
+#define ATMEL_BASE_VDEC 0x00900000 /* Video Decoder Controller */
-#define AT91SAM9G45_LCDC_BASE 0x00500000 /* LCD Controller */
-#define AT91SAM9G45_UDPHS_FIFO 0x00600000 /* USB Device HS controller */
-#define AT91SAM9G45_HCI_BASE 0x00700000 /* USB Host controller (OHCI) */
-#define AT91SAM9G45_EHCI_BASE 0x00800000 /* USB Host controller (EHCI) */
-#define AT91SAM9G45_VDEC_BASE 0x00900000 /* Video Decoder Controller */
-
-#define CONFIG_DRAM_BASE AT91_CHIPSELECT_6
+/*
+ * Other misc defines
+ */
+#define ATMEL_PIO_PORTS 5 /* this SoCs has 5 PIO */
/*
* Cpu Name
*/
-#define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9G45"
+#define ATMEL_CPU_NAME "AT91SAM9G45"
#endif
Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de> --- arch/arm/include/asm/arch-at91/at91sam9g45.h | 225 ++++++++++++-------------- 1 files changed, 107 insertions(+), 118 deletions(-)