at91: Introduction of at91sam9g45 SOC.
AT91sam9g45 series is an ARM 926ej-s SOC family clocked at 400/133MHz.
It embeds USB high speed host and device, LCD, DDR2 RAM, and a full set of
peripherals.
The first board that embeds at91sam9g45 chip is the AT91SAM9G45-EKES.
On the board you can find 2 USART, USB high speed,
a 480*272 LG lcd, ethernet, gpio/joystick/buttons.
Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
diff --git a/include/asm-arm/arch-at91/at91_pmc.h b/include/asm-arm/arch-at91/at91_pmc.h
index a82955c..9fe94c7 100644
--- a/include/asm-arm/arch-at91/at91_pmc.h
+++ b/include/asm-arm/arch-at91/at91_pmc.h
@@ -89,6 +89,7 @@
#define AT91SAM9_PMC_MDIV_1 (0 << 8) /* [SAM9,CAP9 only] */
#define AT91SAM9_PMC_MDIV_2 (1 << 8)
#define AT91SAM9_PMC_MDIV_4 (2 << 8)
+#define AT91SAM9_PMC_MDIV_3 (3 << 8) /* [some SAM9 only] */
#define AT91SAM9_PMC_MDIV_6 (3 << 8)
#define AT91_PMC_PDIV (1 << 12) /* Processor Clock Division [some SAM9 only] */
#define AT91_PMC_PDIV_1 (0 << 12)
diff --git a/include/asm-arm/arch-at91/at91sam9_matrix.h b/include/asm-arm/arch-at91/at91sam9_matrix.h
index 913f374..6d97189 100644
--- a/include/asm-arm/arch-at91/at91sam9_matrix.h
+++ b/include/asm-arm/arch-at91/at91sam9_matrix.h
@@ -21,6 +21,8 @@
#include <asm/arch/at91sam9rl_matrix.h>
#elif defined(CONFIG_AT91CAP9)
#include <asm/arch/at91cap9_matrix.h>
+#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45)
+#include <asm/arch/at91sam9g45_matrix.h>
#else
#error "Unsupported AT91SAM9/CAP9 processor"
#endif
diff --git a/include/asm-arm/arch-at91/at91sam9g45.h b/include/asm-arm/arch-at91/at91sam9g45.h
new file mode 100644
index 0000000..0feed9c
--- /dev/null
+++ b/include/asm-arm/arch-at91/at91sam9g45.h
@@ -0,0 +1,139 @@
+/*
+ * Chip-specific header file for the AT91SAM9M1x family
+ *
+ * Copyright (C) 2008 Atmel Corporation.
+ *
+ * Common definitions.
+ * Based on AT91SAM9G45 preliminary datasheet.
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9G45_H
+#define AT91SAM9G45_H
+
+/*
+ * Peripheral identifiers/interrupts.
+ */
+#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 */
+
+/*
+ * User Peripheral physical base addresses.
+ */
+#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
+
+/*
+ * System Peripherals (offset from AT91_BASE_SYS)
+ */
+#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
+
+/*
+ * 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 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
+
+/*
+ * Cpu Name
+ */
+#define AT91_CPU_NAME "AT91SAM9G45"
+
+#endif
diff --git a/include/asm-arm/arch-at91/at91sam9g45_matrix.h b/include/asm-arm/arch-at91/at91sam9g45_matrix.h
new file mode 100644
index 0000000..1620e1b
--- /dev/null
+++ b/include/asm-arm/arch-at91/at91sam9g45_matrix.h
@@ -0,0 +1,153 @@
+/*
+ * Matrix-centric header file for the AT91SAM9M1x family
+ *
+ * Copyright (C) 2008 Atmel Corporation.
+ *
+ * Memory Controllers (MATRIX, EBI) - System peripherals registers.
+ * Based on AT91SAM9G45 preliminary datasheet.
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9G45_MATRIX_H
+#define AT91SAM9G45_MATRIX_H
+
+#define AT91_MATRIX_MCFG0 (AT91_MATRIX + 0x00) /* Master Configuration Register 0 */
+#define AT91_MATRIX_MCFG1 (AT91_MATRIX + 0x04) /* Master Configuration Register 1 */
+#define AT91_MATRIX_MCFG2 (AT91_MATRIX + 0x08) /* Master Configuration Register 2 */
+#define AT91_MATRIX_MCFG3 (AT91_MATRIX + 0x0C) /* Master Configuration Register 3 */
+#define AT91_MATRIX_MCFG4 (AT91_MATRIX + 0x10) /* Master Configuration Register 4 */
+#define AT91_MATRIX_MCFG5 (AT91_MATRIX + 0x14) /* Master Configuration Register 5 */
+#define AT91_MATRIX_MCFG6 (AT91_MATRIX + 0x18) /* Master Configuration Register 6 */
+#define AT91_MATRIX_MCFG7 (AT91_MATRIX + 0x1C) /* Master Configuration Register 7 */
+#define AT91_MATRIX_MCFG8 (AT91_MATRIX + 0x20) /* Master Configuration Register 8 */
+#define AT91_MATRIX_MCFG9 (AT91_MATRIX + 0x24) /* Master Configuration Register 9 */
+#define AT91_MATRIX_MCFG10 (AT91_MATRIX + 0x28) /* Master Configuration Register 10 */
+#define AT91_MATRIX_MCFG11 (AT91_MATRIX + 0x2C) /* Master Configuration Register 11 */
+#define AT91_MATRIX_ULBT (7 << 0) /* Undefined Length Burst Type */
+#define AT91_MATRIX_ULBT_INFINITE (0 << 0)
+#define AT91_MATRIX_ULBT_SINGLE (1 << 0)
+#define AT91_MATRIX_ULBT_FOUR (2 << 0)
+#define AT91_MATRIX_ULBT_EIGHT (3 << 0)
+#define AT91_MATRIX_ULBT_SIXTEEN (4 << 0)
+#define AT91_MATRIX_ULBT_THIRTYTWO (5 << 0)
+#define AT91_MATRIX_ULBT_SIXTYFOUR (6 << 0)
+#define AT91_MATRIX_ULBT_128 (7 << 0)
+
+#define AT91_MATRIX_SCFG0 (AT91_MATRIX + 0x40) /* Slave Configuration Register 0 */
+#define AT91_MATRIX_SCFG1 (AT91_MATRIX + 0x44) /* Slave Configuration Register 1 */
+#define AT91_MATRIX_SCFG2 (AT91_MATRIX + 0x48) /* Slave Configuration Register 2 */
+#define AT91_MATRIX_SCFG3 (AT91_MATRIX + 0x4C) /* Slave Configuration Register 3 */
+#define AT91_MATRIX_SCFG4 (AT91_MATRIX + 0x50) /* Slave Configuration Register 4 */
+#define AT91_MATRIX_SCFG5 (AT91_MATRIX + 0x54) /* Slave Configuration Register 5 */
+#define AT91_MATRIX_SCFG6 (AT91_MATRIX + 0x58) /* Slave Configuration Register 6 */
+#define AT91_MATRIX_SCFG7 (AT91_MATRIX + 0x5C) /* Slave Configuration Register 7 */
+#define AT91_MATRIX_SLOT_CYCLE (0x1ff << 0) /* Maximum Number of Allowed Cycles for a Burst */
+#define AT91_MATRIX_DEFMSTR_TYPE (3 << 16) /* Default Master Type */
+#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16)
+#define AT91_MATRIX_FIXED_DEFMSTR (0xf << 18) /* Fixed Index of Default Master */
+
+#define AT91_MATRIX_PRAS0 (AT91_MATRIX + 0x80) /* Priority Register A for Slave 0 */
+#define AT91_MATRIX_PRBS0 (AT91_MATRIX + 0x84) /* Priority Register B for Slave 0 */
+#define AT91_MATRIX_PRAS1 (AT91_MATRIX + 0x88) /* Priority Register A for Slave 1 */
+#define AT91_MATRIX_PRBS1 (AT91_MATRIX + 0x8C) /* Priority Register B for Slave 1 */
+#define AT91_MATRIX_PRAS2 (AT91_MATRIX + 0x90) /* Priority Register A for Slave 2 */
+#define AT91_MATRIX_PRBS2 (AT91_MATRIX + 0x94) /* Priority Register B for Slave 2 */
+#define AT91_MATRIX_PRAS3 (AT91_MATRIX + 0x98) /* Priority Register A for Slave 3 */
+#define AT91_MATRIX_PRBS3 (AT91_MATRIX + 0x9C) /* Priority Register B for Slave 3 */
+#define AT91_MATRIX_PRAS4 (AT91_MATRIX + 0xA0) /* Priority Register A for Slave 4 */
+#define AT91_MATRIX_PRBS4 (AT91_MATRIX + 0xA4) /* Priority Register B for Slave 4 */
+#define AT91_MATRIX_PRAS5 (AT91_MATRIX + 0xA8) /* Priority Register A for Slave 5 */
+#define AT91_MATRIX_PRBS5 (AT91_MATRIX + 0xAC) /* Priority Register B for Slave 5 */
+#define AT91_MATRIX_PRAS6 (AT91_MATRIX + 0xB0) /* Priority Register A for Slave 6 */
+#define AT91_MATRIX_PRBS6 (AT91_MATRIX + 0xB4) /* Priority Register B for Slave 6 */
+#define AT91_MATRIX_PRAS7 (AT91_MATRIX + 0xB8) /* Priority Register A for Slave 7 */
+#define AT91_MATRIX_PRBS7 (AT91_MATRIX + 0xBC) /* Priority Register B for Slave 7 */
+#define AT91_MATRIX_M0PR (3 << 0) /* Master 0 Priority */
+#define AT91_MATRIX_M1PR (3 << 4) /* Master 1 Priority */
+#define AT91_MATRIX_M2PR (3 << 8) /* Master 2 Priority */
+#define AT91_MATRIX_M3PR (3 << 12) /* Master 3 Priority */
+#define AT91_MATRIX_M4PR (3 << 16) /* Master 4 Priority */
+#define AT91_MATRIX_M5PR (3 << 20) /* Master 5 Priority */
+#define AT91_MATRIX_M6PR (3 << 24) /* Master 6 Priority */
+#define AT91_MATRIX_M7PR (3 << 28) /* Master 7 Priority */
+#define AT91_MATRIX_M8PR (3 << 0) /* Master 8 Priority (in Register B) */
+#define AT91_MATRIX_M9PR (3 << 4) /* Master 9 Priority (in Register B) */
+#define AT91_MATRIX_M10PR (3 << 8) /* Master 10 Priority (in Register B) */
+#define AT91_MATRIX_M11PR (3 << 12) /* Master 11 Priority (in Register B) */
+
+#define AT91_MATRIX_MRCR (AT91_MATRIX + 0x100) /* Master Remap Control Register */
+#define AT91_MATRIX_RCB0 (1 << 0) /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
+#define AT91_MATRIX_RCB1 (1 << 1) /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
+#define AT91_MATRIX_RCB2 (1 << 2)
+#define AT91_MATRIX_RCB3 (1 << 3)
+#define AT91_MATRIX_RCB4 (1 << 4)
+#define AT91_MATRIX_RCB5 (1 << 5)
+#define AT91_MATRIX_RCB6 (1 << 6)
+#define AT91_MATRIX_RCB7 (1 << 7)
+#define AT91_MATRIX_RCB8 (1 << 8)
+#define AT91_MATRIX_RCB9 (1 << 9)
+#define AT91_MATRIX_RCB10 (1 << 10)
+#define AT91_MATRIX_RCB11 (1 << 11)
+
+#define AT91_MATRIX_TCMR (AT91_MATRIX + 0x110) /* TCM Configuration Register */
+#define AT91_MATRIX_ITCM_SIZE (0xf << 0) /* Size of ITCM enabled memory block */
+#define AT91_MATRIX_ITCM_0 (0 << 0)
+#define AT91_MATRIX_ITCM_32 (6 << 0)
+#define AT91_MATRIX_DTCM_SIZE (0xf << 4) /* Size of DTCM enabled memory block */
+#define AT91_MATRIX_DTCM_0 (0 << 4)
+#define AT91_MATRIX_DTCM_32 (6 << 4)
+#define AT91_MATRIX_DTCM_64 (7 << 4)
+#define AT91_MATRIX_TCM_NWS (0x1 << 11) /* Wait state TCM register */
+#define AT91_MATRIX_TCM_NO_WS (0x0 << 11)
+#define AT91_MATRIX_TCM_ONE_WS (0x1 << 11)
+
+#define AT91_MATRIX_VIDEO (AT91_MATRIX + 0x118) /* Video Mode Configuration Register */
+#define AT91C_VDEC_SEL (0x1 << 0) /* Video Mode Selection */
+#define AT91C_VDEC_SEL_OFF (0 << 0)
+#define AT91C_VDEC_SEL_ON (1 << 0)
+
+#define AT91_MATRIX_EBICSA (AT91_MATRIX + 0x128) /* EBI Chip Select Assignment Register */
+#define AT91_MATRIX_EBI_CS1A (1 << 1) /* Chip Select 1 Assignment */
+#define AT91_MATRIX_EBI_CS1A_SMC (0 << 1)
+#define AT91_MATRIX_EBI_CS1A_SDRAMC (1 << 1)
+#define AT91_MATRIX_EBI_CS3A (1 << 3) /* Chip Select 3 Assignment */
+#define AT91_MATRIX_EBI_CS3A_SMC (0 << 3)
+#define AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_EBI_CS4A (1 << 4) /* Chip Select 4 Assignment */
+#define AT91_MATRIX_EBI_CS4A_SMC (0 << 4)
+#define AT91_MATRIX_EBI_CS4A_SMC_CF0 (1 << 4)
+#define AT91_MATRIX_EBI_CS5A (1 << 5) /* Chip Select 5 Assignment */
+#define AT91_MATRIX_EBI_CS5A_SMC (0 << 5)
+#define AT91_MATRIX_EBI_CS5A_SMC_CF1 (1 << 5)
+#define AT91_MATRIX_EBI_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */
+#define AT91_MATRIX_EBI_DBPU_ON (0 << 8)
+#define AT91_MATRIX_EBI_DBPU_OFF (1 << 8)
+#define AT91_MATRIX_EBI_VDDIOMSEL (1 << 16) /* Memory voltage selection */
+#define AT91_MATRIX_EBI_VDDIOMSEL_1_8V (0 << 16)
+#define AT91_MATRIX_EBI_VDDIOMSEL_3_3V (1 << 16)
+#define AT91_MATRIX_EBI_EBI_IOSR (1 << 17) /* EBI I/O slew rate selection */
+#define AT91_MATRIX_EBI_EBI_IOSR_REDUCED (0 << 17)
+#define AT91_MATRIX_EBI_EBI_IOSR_NORMAL (1 << 17)
+#define AT91_MATRIX_EBI_DDR_IOSR (1 << 18) /* DDR2 dedicated port I/O slew rate selection */
+#define AT91_MATRIX_EBI_DDR_IOSR_REDUCED (0 << 18)
+#define AT91_MATRIX_EBI_DDR_IOSR_NORMAL (1 << 18)
+
+#define AT91_MATRIX_WPMR (AT91_MATRIX + 0x1E4) /* Write Protect Mode Register */
+#define AT91_MATRIX_WPMR_WPEN (1 << 0) /* Write Protect ENable */
+#define AT91_MATRIX_WPMR_WP_WPDIS (0 << 0)
+#define AT91_MATRIX_WPMR_WP_WPEN (1 << 0)
+#define AT91_MATRIX_WPMR_WPKEY (0xFFFFFF << 8) /* Write Protect KEY */
+
+#define AT91_MATRIX_WPSR (AT91_MATRIX + 0x1E8) /* Write Protect Status Register */
+#define AT91_MATRIX_WPSR_WPVS (1 << 0) /* Write Protect Violation Status */
+#define AT91_MATRIX_WPSR_NO_WPV (0 << 0)
+#define AT91_MATRIX_WPSR_WPV (1 << 0)
+#define AT91_MATRIX_WPSR_WPVSRC (0xFFFF << 8) /* Write Protect Violation Source */
+
+#endif
diff --git a/include/asm-arm/arch-at91/clk.h b/include/asm-arm/arch-at91/clk.h
index 6aaf82e..f642dd9 100644
--- a/include/asm-arm/arch-at91/clk.h
+++ b/include/asm-arm/arch-at91/clk.h
@@ -49,6 +49,11 @@
return get_mck_clk_rate();
}
+static inline unsigned long get_spi_clk_rate(unsigned int dev_id)
+{
+ return get_mck_clk_rate();
+}
+
static inline unsigned long get_twi_clk_rate(unsigned int dev_id)
{
return get_mck_clk_rate();
diff --git a/include/asm-arm/arch-at91/hardware.h b/include/asm-arm/arch-at91/hardware.h
index 8704106..c42709e 100644
--- a/include/asm-arm/arch-at91/hardware.h
+++ b/include/asm-arm/arch-at91/hardware.h
@@ -37,6 +37,12 @@
#include <asm/arch/at91sam9rl.h>
#define AT91_BASE_SPI AT91SAM9RL_BASE_SPI
#define AT91_ID_UHP AT91SAM9RL_ID_UHP
+#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45)
+#include <asm/arch/at91sam9g45.h>
+#define AT91_BASE_EMAC AT91SAM9G45_BASE_EMAC
+#define AT91_BASE_SPI AT91SAM9G45_BASE_SPI0
+#define AT91_ID_UHP AT91SAM9G45_ID_UHPHS
+#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
#elif defined(CONFIG_AT91CAP9)
#include <asm/arch/at91cap9.h>
#define AT91_BASE_SPI AT91CAP9_BASE_SPI0
diff --git a/include/asm-arm/arch-at91/memory-map.h b/include/asm-arm/arch-at91/memory-map.h
index 8015dad..f605f37 100644
--- a/include/asm-arm/arch-at91/memory-map.h
+++ b/include/asm-arm/arch-at91/memory-map.h
@@ -30,5 +30,6 @@
#define USART1_BASE AT91_USART1
#define USART2_BASE AT91_USART2
#define USART3_BASE (AT91_BASE_SYS + AT91_DBGU)
+#define SPI0_BASE AT91_BASE_SPI
#endif /* __ASM_ARM_ARCH_MEMORYMAP_H__ */