diff options
Diffstat (limited to 'target/device/Atmel/arch-arm/u-boot/2009.01-rc1/u-boot-2009.01-rc1-001-at91rm9200.patch')
| -rw-r--r-- | target/device/Atmel/arch-arm/u-boot/2009.01-rc1/u-boot-2009.01-rc1-001-at91rm9200.patch | 723 |
1 files changed, 723 insertions, 0 deletions
diff --git a/target/device/Atmel/arch-arm/u-boot/2009.01-rc1/u-boot-2009.01-rc1-001-at91rm9200.patch b/target/device/Atmel/arch-arm/u-boot/2009.01-rc1/u-boot-2009.01-rc1-001-at91rm9200.patch new file mode 100644 index 000000000..0445b2329 --- /dev/null +++ b/target/device/Atmel/arch-arm/u-boot/2009.01-rc1/u-boot-2009.01-rc1-001-at91rm9200.patch @@ -0,0 +1,723 @@ +diff -urN u-boot-2009.01-rc1-0rig//include/asm-arm/arch-at91rm9200/at91_pio.h u-boot-2009.01/include/asm-arm/arch-at91rm9200/at91_pio.h +--- u-boot-2009.01-rc1-0rig//include/asm-arm/arch-at91rm9200/at91_pio.h 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot-2009.01/include/asm-arm/arch-at91rm9200/at91_pio.h 2009-01-01 14:02:28.000000000 +0100 +@@ -0,0 +1,49 @@ ++/* ++ * [origin: Linux kernel include/asm-arm/arch-at91/at91_pio.h] ++ * ++ * Copyright (C) 2005 Ivan Kokshaysky ++ * Copyright (C) SAN People ++ * ++ * Parallel I/O Controller (PIO) - System peripherals registers. ++ * Based on AT91RM9200 datasheet revision E. ++ * ++ * 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 AT91_PIO_H ++#define AT91_PIO_H ++ ++#define PIO_PER 0x00 /* Enable Register */ ++#define PIO_PDR 0x04 /* Disable Register */ ++#define PIO_PSR 0x08 /* Status Register */ ++#define PIO_OER 0x10 /* Output Enable Register */ ++#define PIO_ODR 0x14 /* Output Disable Register */ ++#define PIO_OSR 0x18 /* Output Status Register */ ++#define PIO_IFER 0x20 /* Glitch Input Filter Enable */ ++#define PIO_IFDR 0x24 /* Glitch Input Filter Disable */ ++#define PIO_IFSR 0x28 /* Glitch Input Filter Status */ ++#define PIO_SODR 0x30 /* Set Output Data Register */ ++#define PIO_CODR 0x34 /* Clear Output Data Register */ ++#define PIO_ODSR 0x38 /* Output Data Status Register */ ++#define PIO_PDSR 0x3c /* Pin Data Status Register */ ++#define PIO_IER 0x40 /* Interrupt Enable Register */ ++#define PIO_IDR 0x44 /* Interrupt Disable Register */ ++#define PIO_IMR 0x48 /* Interrupt Mask Register */ ++#define PIO_ISR 0x4c /* Interrupt Status Register */ ++#define PIO_MDER 0x50 /* Multi-driver Enable Register */ ++#define PIO_MDDR 0x54 /* Multi-driver Disable Register */ ++#define PIO_MDSR 0x58 /* Multi-driver Status Register */ ++#define PIO_PUDR 0x60 /* Pull-up Disable Register */ ++#define PIO_PUER 0x64 /* Pull-up Enable Register */ ++#define PIO_PUSR 0x68 /* Pull-up Status Register */ ++#define PIO_ASR 0x70 /* Peripheral A Select Register */ ++#define PIO_BSR 0x74 /* Peripheral B Select Register */ ++#define PIO_ABSR 0x78 /* AB Status Register */ ++#define PIO_OWER 0xa0 /* Output Write Enable Register */ ++#define PIO_OWDR 0xa4 /* Output Write Disable Register */ ++#define PIO_OWSR 0xa8 /* Output Write Status Register */ ++ ++#endif +diff -urN u-boot-2009.01-rc1-0rig//include/asm-arm/arch-at91rm9200/at91_pmc.h u-boot-2009.01/include/asm-arm/arch-at91rm9200/at91_pmc.h +--- u-boot-2009.01-rc1-0rig//include/asm-arm/arch-at91rm9200/at91_pmc.h 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot-2009.01/include/asm-arm/arch-at91rm9200/at91_pmc.h 2009-01-01 15:51:28.000000000 +0100 +@@ -0,0 +1,116 @@ ++/* ++ * [origin: Linux kernel include/asm-arm/arch-at91/at91_pmc.h] ++ * ++ * Copyright (C) 2005 Ivan Kokshaysky ++ * Copyright (C) SAN People ++ * ++ * Copyright (C) 2008 Ulf Samuelsson ++ * ++ * Power Management Controller (PMC) - System peripherals registers. ++ * Based on AT91RM9200 datasheet revision E. ++ * ++ * 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 AT91_PMC_H ++#define AT91_PMC_H ++ ++#define AT91_PMC_SCER (AT91_PMC + 0x00) /* System Clock Enable Register */ ++#define AT91_PMC_SCDR (AT91_PMC + 0x04) /* System Clock Disable Register */ ++ ++#define AT91_PMC_SCSR (AT91_PMC + 0x08) /* System Clock Status Register */ ++#define AT91_PMC_PCK (1 << 0) /* Processor Clock */ ++#define AT91RM9200_PMC_UDP (1 << 1) /* USB Devcice Port Clock [AT91RM9200 only] */ ++#define AT91RM9200_PMC_MCKUDP (1 << 2) /* USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only] */ ++#define AT91RM9200_PMC_UHP (1 << 4) /* USB Host Port Clock [AT91RM9200 only] */ ++#define AT91SAM926x_PMC_UHP (1 << 6) /* USB Host Port Clock [AT91SAM926x only] */ ++#define AT91CAP9_PMC_UHP (1 << 6) /* USB Host Port Clock [AT91CAP9 only] */ ++#define AT91SAM926x_PMC_UDP (1 << 7) /* USB Devcice Port Clock [AT91SAM926x only] */ ++#define AT91_PMC_PCK0 (1 << 8) /* Programmable Clock 0 */ ++#define AT91_PMC_PCK1 (1 << 9) /* Programmable Clock 1 */ ++#define AT91_PMC_PCK2 (1 << 10) /* Programmable Clock 2 */ ++#define AT91_PMC_PCK3 (1 << 11) /* Programmable Clock 3 */ ++#define AT91_PMC_HCK0 (1 << 16) /* AHB Clock (USB host) [AT91SAM9261 only] */ ++#define AT91_PMC_HCK1 (1 << 17) /* AHB Clock (LCD) [AT91SAM9261 only] */ ++#define AT91_PMC_RES_0C (AT91_PMC + 0x0c) /* Reserved */ ++ ++#define AT91_PMC_PCER (AT91_PMC + 0x10) /* Peripheral Clock Enable Register */ ++#define AT91_PMC_PCDR (AT91_PMC + 0x14) /* Peripheral Clock Disable Register */ ++#define AT91_PMC_PCSR (AT91_PMC + 0x18) /* Peripheral Clock Status Register */ ++#define AT91_PMC_RES_1C (AT91_PMC + 0x1c) /* Reserved */ ++ ++ ++#define AT91_CKGR_MOR (AT91_PMC + 0x20) /* Main Oscillator Register [not on SAM9RL] */ ++#define AT91_PMC_MOSCEN (1 << 0) /* Main Oscillator Enable */ ++#define AT91_PMC_OSCBYPASS (1 << 1) /* Oscillator Bypass [AT91SAM926x only] */ ++#define AT91_PMC_OSCOUNT (0xff << 8) /* Main Oscillator Start-up Time */ ++ ++#define AT91_CKGR_MCFR (AT91_PMC + 0x24) /* Main Clock Frequency Register */ ++#define AT91_PMC_MAINF (0xffff << 0) /* Main Clock Frequency */ ++#define AT91_PMC_MAINRDY (1 << 16) /* Main Clock Ready */ ++ ++#define AT91_CKGR_PLLAR (AT91_PMC + 0x28) /* PLL A Register */ ++#define AT91_CKGR_PLLBR (AT91_PMC + 0x2c) /* PLL B Register */ ++#define AT91_PMC_DIV (0xff << 0) /* Divider */ ++#define AT91_PMC_PLLCOUNT (0x3f << 8) /* PLL Counter */ ++#define AT91_PMC_OUT (3 << 14) /* PLL Clock Frequency Range */ ++#define AT91_PMC_MUL (0x7ff << 16) /* PLL Multiplier */ ++#define AT91_PMC_USBDIV (3 << 28) /* USB Divisor (PLLB only) */ ++#define AT91_PMC_USBDIV_1 (0 << 28) ++#define AT91_PMC_USBDIV_2 (1 << 28) ++#define AT91_PMC_USBDIV_4 (2 << 28) ++#define AT91_PMC_USB96M (1 << 28) /* Divider by 2 Enable (PLLB only) */ ++ ++#define AT91_PMC_MCKR (AT91_PMC + 0x30) /* Master Clock Register */ ++#define AT91_PMC_CSS (3 << 0) /* Master Clock Selection */ ++#define AT91_PMC_CSS_SLOW (0 << 0) ++#define AT91_PMC_CSS_MAIN (1 << 0) ++#define AT91_PMC_CSS_PLLA (2 << 0) ++#define AT91_PMC_CSS_PLLB (3 << 0) ++#define AT91_PMC_PRES (7 << 2) /* Master Clock Prescaler */ ++#define AT91_PMC_PRES_1 (0 << 2) ++#define AT91_PMC_PRES_2 (1 << 2) ++#define AT91_PMC_PRES_4 (2 << 2) ++#define AT91_PMC_PRES_8 (3 << 2) ++#define AT91_PMC_PRES_16 (4 << 2) ++#define AT91_PMC_PRES_32 (5 << 2) ++#define AT91_PMC_PRES_64 (6 << 2) ++#define AT91_PMC_MDIV (3 << 8) /* Master Clock Division */ ++#define AT91_PMC_MDIV_1 (0 << 8) ++#define AT91_PMC_MDIV_2 (1 << 8) ++#define AT91_PMC_MDIV_3 (2 << 8) ++#define AT91_PMC_MDIV_4 (3 << 8) ++ ++#define AT91_PMC_RES_34 (AT91_PMC + 0x34) /* Reserved */ ++#define AT91_PMC_RES_38 (AT91_PMC + 0x38) /* Reserved */ ++#define AT91_PMC_RES_3C (AT91_PMC + 0x3c) /* Reserved */ ++ ++#define AT91_PMC_PCKR(n) (AT91_PMC + 0x40 + ((n) * 4)) /* Programmable Clock 0-3 Registers */ ++ ++#define AT91_PMC_RES_50 (AT91_PMC + 0x50) /* Reserved */ ++#define AT91_PMC_RES_54 (AT91_PMC + 0x54) /* Reserved */ ++#define AT91_PMC_RES_58 (AT91_PMC + 0x58) /* Reserved */ ++#define AT91_PMC_RES_5C (AT91_PMC + 0x5c) /* Reserved */ ++ ++#define AT91_PMC_IER (AT91_PMC + 0x60) /* Interrupt Enable Register */ ++#define AT91_PMC_IDR (AT91_PMC + 0x64) /* Interrupt Disable Register */ ++#define AT91_PMC_SR (AT91_PMC + 0x68) /* Status Register */ ++#define AT91_PMC_MOSCS (1 << 0) /* MOSCS Flag */ ++#define AT91_PMC_LOCKA (1 << 1) /* PLLA Lock */ ++#define AT91_PMC_LOCKB (1 << 2) /* PLLB Lock */ ++#define AT91_PMC_MCKRDY (1 << 3) /* Master Clock */ ++#define AT91_PMC_PCK0RDY (1 << 8) /* Programmable Clock 0 */ ++#define AT91_PMC_PCK1RDY (1 << 9) /* Programmable Clock 1 */ ++#define AT91_PMC_PCK2RDY (1 << 10) /* Programmable Clock 2 */ ++#define AT91_PMC_PCK3RDY (1 << 11) /* Programmable Clock 3 */ ++#define AT91_PMC_IMR (AT91_PMC + 0x6c) /* Interrupt Mask Register */ ++ ++#define AT91_PMC_PROT (AT91_PMC + 0xe4) /* Protect Register [AT91CAP9 revC only] */ ++#define AT91_PMC_PROTKEY 0x504d4301 /* Activation Code */ ++ ++#define AT91_PMC_VER (AT91_PMC + 0xfc) /* PMC Module Version [AT91CAP9 only] */ ++ ++#endif +diff -urN u-boot-2009.01-rc1-0rig//include/asm-arm/arch-at91rm9200/AT91RM9200.h u-boot-2009.01/include/asm-arm/arch-at91rm9200/AT91RM9200.h +--- u-boot-2009.01-rc1-0rig//include/asm-arm/arch-at91rm9200/AT91RM9200.h 2009-01-01 13:09:34.000000000 +0100 ++++ u-boot-2009.01/include/asm-arm/arch-at91rm9200/AT91RM9200.h 2009-01-01 15:52:00.000000000 +0100 +@@ -28,6 +28,114 @@ + #ifndef __ASSEMBLY__ + typedef volatile unsigned int AT91_REG; /* Hardware register definition */ + ++/* ++ * Peripheral identifiers/interrupts. ++ */ ++#define AT91RM9200_ID_AIC 0 /* Advanced Interrupt Controller (FIQ) */ ++#define AT91RM9200_ID_SYSIRQ 1 /* System Peripherals */ ++#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 2 */ ++#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_SPI0 13 /* Serial Peripheral Interface 0 */ ++#define AT91RM9200_ID_SSC0 14 /* Serial Synchronous Controller */ ++#define AT91RM9200_ID_SSC1 15 /* Serial Synchronous Controller */ ++#define AT91RM9200_ID_SSC2 16 /* Serial Synchronous Controller */ ++#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 */ ++#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) */ ++/* ++ * User Peripheral physical base addresses. ++ */ ++ ++ ++ ++#define AT91RM9200_BASE_TC0 0xFFFA0000 /* (TC0) Base Address */ ++#define AT91RM9200_BASE_TC1 0xFFFA4000 /* (TC0) Base Address */ ++#define AT91RM9200_BASE_UDP 0xFFFB0000 /* (TC0) Base Address */ ++#define AT91RM9200_BASE_MCI 0xFFFB4000 /* (TC0) Base Address */ ++#define AT91RM9200_BASE_TWI 0xFFFB8000 /* (TC0) Base Address */ ++#define AT91RM9200_BASE_EMAC 0xFFFBC000 /* (EMAC) Base Address */ ++#define AT91RM9200_BASE_US0 0xFFFC0000 /* (US0) Base Address */ ++#define AT91RM9200_BASE_US1 0xFFFC4000 /* (US1) Base Address */ ++#define AT91RM9200_BASE_US2 0xFFFC8000 /* (US1) Base Address */ ++#define AT91RM9200_BASE_US3 0xFFFCC000 /* (US1) Base Address */ ++#define AT91RM9200_BASE_SPI 0xFFFE0000 /* (SPI) Base Address */ ++ ++#define AT91RM9200_BASE_AIC 0xFFFFF000 /* (AIC) Base Address */ ++#define AT91RM9200_BASE_DBGU 0xFFFFF200 /* (DBGU) Base Address */ ++#define AT91RM9200_BASE_PIOA 0xFFFFF400 /* (PIOA) Base Address */ ++#define AT91RM9200_BASE_PIOB 0xFFFFF600 /* (PIOB) Base Address */ ++#define AT91RM9200_BASE_PIOC 0xFFFFF800 /* (PIOC) Base Address */ ++#define AT91RM9200_BASE_PIOD 0xFFFFFA00 /* (PIOC) Base Address */ ++#define AT91RM9200_BASE_PMC 0xFFFFFC00 /* (PMC) Base Address */ ++#define AT91RM9200_BASE_CKGR 0xFFFFFC20 /* (CKGR) Base Address */ ++#define AT91RM9200_BASE_ST 0xFFFFFD00 /* (PMC) Base Address */ ++#define AT91RM9200_BASE_RTC 0xFFFFFE00 /* (PMC) Base Address */ ++#define AT91RM9200_BASE_MC 0xFFFFFF00 /* (PMC) Base Address */ ++#define AT91RM9200_BASE_EBI 0xFFFFFF60 /* (PMC) Base Address */ ++#define AT91RM9200_BASE_SMC2 0xFFFFFF70 /* (SMC2) Base Address */ ++#define AT91RM9200_BASE_SDRAMC 0xFFFFFF90 /* (SMC2) Base Address */ ++#define AT91RM9200_BASE_BFC 0xFFFFFFC0 /* (SMC2) Base Address */ ++ ++/* ++ * System Peripherals (offset from AT91_BASE_SYS) ++ */ ++#define AT91_BASE_SYS AT91RM9200_BASE_AIC ++ ++#define AT91_AIC (AT91RM9200_BASE_AIC - AT91_BASE_SYS) ++#define AT91_DBGU (AT91RM9200_BASE_DBGU - AT91_BASE_SYS) ++#define AT91_PIOA (AT91RM9200_BASE_PIOA - AT91_BASE_SYS) ++#define AT91_PIOB (AT91RM9200_BASE_PIOB - AT91_BASE_SYS) ++#define AT91_PIOC (AT91RM9200_BASE_PIOC - AT91_BASE_SYS) ++#define AT91_PIOD (AT91RM9200_BASE_PIOD - AT91_BASE_SYS) ++#define AT91_PMC (AT91RM9200_BASE_PMC - AT91_BASE_SYS) ++#define AT91_PMC (AT91RM9200_BASE_PMC - AT91_BASE_SYS) ++#define AT91_PMC (AT91RM9200_BASE_PMC - AT91_BASE_SYS) ++#define AT91_PMC (AT91RM9200_BASE_PMC - AT91_BASE_SYS) ++#define AT91_PMC (AT91RM9200_BASE_PMC - AT91_BASE_SYS) ++ ++#define AT91_CKGR (AT91RM9200_BASE_CKGR - AT91_BASE_SYS) ++#define AT91_ST (AT91RM9200_BASE_ST - AT91_BASE_SYS) ++#define AT91_RTC (AT91RM9200_BASE_RTC - AT91_BASE_SYS) ++#define AT91_MC (AT91RM9200_BASE_MC - AT91_BASE_SYS) ++#define AT91_EBI (AT91RM9200_BASE_EBI - AT91_BASE_SYS) ++#define AT91_EBI_CSA ((AT91RM9200_BASE_EBI +0x00) - AT91_BASE_SYS) ++#define AT91_SMC2 (AT91RM9200_BASE_SMC2 - AT91_BASE_SYS) ++#define AT91_SMC2_CSR0 ((AT91RM9200_BASE_SMC2+0x00) - AT91_BASE_SYS) ++#define AT91_SMC2_CSR1 ((AT91RM9200_BASE_SMC2+0x04) - AT91_BASE_SYS) ++#define AT91_SMC2_CSR2 ((AT91RM9200_BASE_SMC2+0x08) - AT91_BASE_SYS) ++#define AT91_SMC2_CSR3 ((AT91RM9200_BASE_SMC2+0x0c) - AT91_BASE_SYS) ++#define AT91_SMC2_CSR4 ((AT91RM9200_BASE_SMC2+0x10) - AT91_BASE_SYS) ++#define AT91_SMC2_CSR5 ((AT91RM9200_BASE_SMC2+0x14) - AT91_BASE_SYS) ++#define AT91_SMC2_CSR6 ((AT91RM9200_BASE_SMC2+0x18) - AT91_BASE_SYS) ++#define AT91_SMC2_CSR7 ((AT91RM9200_BASE_SMC2+0x1c) - AT91_BASE_SYS) ++ ++ ++#define AT91_USART0 AT91RM9200_BASE_US0 ++#define AT91_USART1 AT91RM9200_BASE_US1 ++#define AT91_USART2 AT91RM9200_BASE_US2 ++#define AT91_USART3 AT91RM9200_BASE_US3 ++ + /*****************************************************************************/ + /* SOFTWARE API DEFINITION FOR Timer Counter Channel Interface */ + /*****************************************************************************/ +diff -urN u-boot-2009.01-rc1-0rig//include/asm-arm/arch-at91rm9200/gpio.h u-boot-2009.01/include/asm-arm/arch-at91rm9200/gpio.h +--- u-boot-2009.01-rc1-0rig//include/asm-arm/arch-at91rm9200/gpio.h 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot-2009.01/include/asm-arm/arch-at91rm9200/gpio.h 2009-01-01 14:02:11.000000000 +0100 +@@ -0,0 +1,367 @@ ++/* ++ * [origin: Linux kernel include/asm-arm/arch-at91/gpio.h] ++ * ++ * Copyright (C) 2005 HP Labs ++ * ++ * 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 __ASM_ARCH_AT91_GPIO_H ++#define __ASM_ARCH_AT91_GPIO_H ++ ++#include <asm/io.h> ++#include <asm/errno.h> ++#include <asm/arch/at91_pio.h> ++#include <asm/arch/hardware.h> ++ ++#define PIN_BASE 32 ++ ++#define MAX_GPIO_BANKS 5 ++ ++/* 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) ++#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) ++ ++#define AT91_PIN_PB0 (PIN_BASE + 0x20 + 0) ++#define AT91_PIN_PB1 (PIN_BASE + 0x20 + 1) ++#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) ++ ++#define AT91_PIN_PC0 (PIN_BASE + 0x40 + 0) ++#define AT91_PIN_PC1 (PIN_BASE + 0x40 + 1) ++#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) ++ ++#define AT91_PIN_PD0 (PIN_BASE + 0x60 + 0) ++#define AT91_PIN_PD1 (PIN_BASE + 0x60 + 1) ++#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) ++ ++static unsigned long at91_pios[] = { ++ AT91_PIOA, ++ AT91_PIOB, ++ AT91_PIOC, ++#ifdef AT91_PIOD ++ AT91_PIOD, ++#ifdef AT91_PIOE ++ AT91_PIOE ++#endif ++#endif ++}; ++ ++static inline void *pin_to_controller(unsigned pin) ++{ ++ pin -= PIN_BASE; ++ pin /= 32; ++ return (void *)(AT91_BASE_SYS + at91_pios[pin]); ++} ++ ++static inline unsigned pin_to_mask(unsigned pin) ++{ ++ pin -= PIN_BASE; ++ return 1 << (pin % 32); ++} ++ ++/* ++ * mux the pin to the "GPIO" peripheral role. ++ */ ++static inline int at91_set_GPIO_periph(unsigned pin, int use_pullup) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ ++ __raw_writel(mask, pio + PIO_IDR); ++ __raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR)); ++ __raw_writel(mask, pio + PIO_PER); ++ return 0; ++} ++ ++/* ++ * mux the pin to the "A" internal peripheral role. ++ */ ++static inline int at91_set_A_periph(unsigned pin, int use_pullup) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ ++ __raw_writel(mask, pio + PIO_IDR); ++ __raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR)); ++ __raw_writel(mask, pio + PIO_ASR); ++ __raw_writel(mask, pio + PIO_PDR); ++ return 0; ++} ++ ++/* ++ * mux the pin to the "B" internal peripheral role. ++ */ ++static inline int at91_set_B_periph(unsigned pin, int use_pullup) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ ++ __raw_writel(mask, pio + PIO_IDR); ++ __raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR)); ++ __raw_writel(mask, pio + PIO_BSR); ++ __raw_writel(mask, pio + PIO_PDR); ++ return 0; ++} ++ ++/* ++ * mux the pin to the gpio controller (instead of "A" or "B" peripheral), and ++ * configure it for an input. ++ */ ++static inline int at91_set_gpio_input(unsigned pin, int use_pullup) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ ++ __raw_writel(mask, pio + PIO_IDR); ++ __raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR)); ++ __raw_writel(mask, pio + PIO_ODR); ++ __raw_writel(mask, pio + PIO_PER); ++ return 0; ++} ++ ++/* ++ * mux the pin to the gpio controller (instead of "A" or "B" peripheral), ++ * and configure it for an output. ++ */ ++static inline int at91_set_gpio_output(unsigned pin, int value) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ ++ __raw_writel(mask, pio + PIO_IDR); ++ __raw_writel(mask, pio + PIO_PUDR); ++ __raw_writel(mask, pio + (value ? PIO_SODR : PIO_CODR)); ++ __raw_writel(mask, pio + PIO_OER); ++ __raw_writel(mask, pio + PIO_PER); ++ return 0; ++} ++ ++/* ++ * enable/disable the glitch filter; mostly used with IRQ handling. ++ */ ++static inline int at91_set_deglitch(unsigned pin, int is_on) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ ++ __raw_writel(mask, pio + (is_on ? PIO_IFER : PIO_IFDR)); ++ return 0; ++} ++ ++/* ++ * enable/disable the multi-driver; This is only valid for output and ++ * allows the output pin to run as an open collector output. ++ */ ++static inline int at91_set_multi_drive(unsigned pin, int is_on) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ ++ __raw_writel(mask, pio + (is_on ? PIO_MDER : PIO_MDDR)); ++ return 0; ++} ++ ++static inline int gpio_direction_input(unsigned pin) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ ++ if (!(__raw_readl(pio + PIO_PSR) & mask)) ++ return -EINVAL; ++ __raw_writel(mask, pio + PIO_ODR); ++ return 0; ++} ++ ++static inline int gpio_direction_output(unsigned pin, int value) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ ++ if (!(__raw_readl(pio + PIO_PSR) & mask)) ++ return -EINVAL; ++ __raw_writel(mask, pio + (value ? PIO_SODR : PIO_CODR)); ++ __raw_writel(mask, pio + PIO_OER); ++ return 0; ++} ++ ++/* ++ * assuming the pin is muxed as a gpio output, set its value. ++ */ ++static inline int at91_set_gpio_value(unsigned pin, int value) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ ++ __raw_writel(mask, pio + (value ? PIO_SODR : PIO_CODR)); ++ return 0; ++} ++ ++/* ++ * read the pin's value (works even if it's not muxed as a gpio). ++ */ ++static inline int at91_get_gpio_value(unsigned pin) ++{ ++ void *pio = pin_to_controller(pin); ++ unsigned mask = pin_to_mask(pin); ++ u32 pdsr; ++ ++ pdsr = __raw_readl(pio + PIO_PDSR); ++ return (pdsr & mask) != 0; ++} ++ ++#endif +diff -urN u-boot-2009.01-rc1-0rig//include/asm-arm/arch-at91rm9200/io.h u-boot-2009.01/include/asm-arm/arch-at91rm9200/io.h +--- u-boot-2009.01-rc1-0rig//include/asm-arm/arch-at91rm9200/io.h 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot-2009.01/include/asm-arm/arch-at91rm9200/io.h 2009-01-01 15:59:51.000000000 +0100 +@@ -0,0 +1,56 @@ ++/* ++ * [origin: Linux kernel include/asm-arm/arch-at91/io.h] ++ * ++ * Copyright (C) 2003 SAN People ++ * ++ * 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. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++ ++#ifndef __ASM_ARCH_IO_H ++#define __ASM_ARCH_IO_H ++ ++#include <asm/io.h> ++ ++static inline unsigned int at91_sys_read(unsigned int reg_offset) ++{ ++ void *addr = (void *)AT91_BASE_SYS; ++ ++ return __raw_readl(addr + reg_offset); ++} ++ ++static inline void at91_sys_write(unsigned int reg_offset, unsigned long value) ++{ ++ void *addr = (void *)AT91_BASE_SYS; ++ ++ __raw_writel(value, addr + reg_offset); ++} ++ ++static inline void at91_sys_setbit(unsigned long value, unsigned int reg_offset) ++{ ++ void *addr = (void *)(AT91_BASE_SYS + reg_offset); ++ value |= __raw_readl(addr); ++ __raw_writel(value, addr); ++} ++ ++static inline void at91_sys_clrbit(unsigned long value, unsigned int reg_offset) ++{ ++ void *addr = (void *)(AT91_BASE_SYS + reg_offset); ++ unsigned long data; ++ data = __raw_readl(addr); ++ data &= ~value; ++ __raw_writel(data, addr); ++} ++ ++#endif + |