haiku/headers/private/kernel/arch/arm/board/rpi2/board_config.h

/*
 * Copyright 2012 Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		Alexander von Gluck, kallisti5@unixzen.com
 */
#ifndef _BOARD_RPI2_BOARD_CONFIG_H
#define _BOARD_RPI2_BOARD_CONFIG_H


#define BOARD_NAME_PRETTY "Raspberry Pi 2"

#define BOARD_CPU_TYPE_ARM7 1
#define BOARD_CPU_BCM2836 1

#include <arch/arm/bcm283X.h>

#define DEVICE_BASE BCM2836_PERIPHERAL_BASE
#define DEVICE_SIZE 0xFFFFFF

#define VECT_BASE 0xFFFF0000
#define VECT_SIZE SIZE_4K

#define SDRAM_BASE      BCM283X_SDRAM_BASE
#define SDRAM_SIZE      0x4000000
	// 64Mb

// UART Settings
#define BOARD_UART_PL011 1

#define BOARD_UART1_BASE UART0_BASE
	// PL011 UART
#define BOARD_UART2_BASE UART1_BASE + 0x40
	// miniUART
#define BOARD_UART3_BASE 0
	// N/A

#define BOARD_UART_DEBUG DEVICE_BASE + BOARD_UART1_BASE

#define BOARD_UART_CLOCK 3000000
	/* 3Mhz */


#endif /* _BOARD_RPI2_BOARD_CONFIG_H */
kernel: Initial platform memory defines for Raspberry Pi 2012-04-19 18:44:38 -05:00			`/*`
			`* Copyright 2012 Haiku, Inc. All rights reserved.`
			`* Distributed under the terms of the MIT License.`
			`*`
			`* Authors:`
			`* Alexander von Gluck, kallisti5@unixzen.com`
			`*/`
arm/targets: Add rpi2, rename raspberry_pi to rpi1 * The Raspberry pi 2 uses a new SoC which differs slightly from the Raspberry Pi 1. * Someday these two board targets could go away when we get FDT support. 2015-03-07 12:31:12 -06:00			`#ifndef _BOARD_RPI2_BOARD_CONFIG_H`
			`#define _BOARD_RPI2_BOARD_CONFIG_H`
kernel: Initial platform memory defines for Raspberry Pi 2012-04-19 18:44:38 -05:00

arm/targets: Add rpi2, rename raspberry_pi to rpi1 * The Raspberry pi 2 uses a new SoC which differs slightly from the Raspberry Pi 1. * Someday these two board targets could go away when we get FDT support. 2015-03-07 12:31:12 -06:00			`#define BOARD_NAME_PRETTY "Raspberry Pi 2"`
kernel: Initial platform memory defines for Raspberry Pi 2012-04-19 18:44:38 -05:00
arm/targets: Add rpi2, rename raspberry_pi to rpi1 * The Raspberry pi 2 uses a new SoC which differs slightly from the Raspberry Pi 1. * Someday these two board targets could go away when we get FDT support. 2015-03-07 12:31:12 -06:00			`#define BOARD_CPU_TYPE_ARM7 1`
			`#define BOARD_CPU_BCM2836 1`
kernel: Initial platform memory defines for Raspberry Pi 2012-04-19 18:44:38 -05:00
arm: Rename BCM2835 SoC header to bcm283X.h * Fix a few typos in hrev48873 2015-03-07 11:11:53 -06:00			`#include <arch/arm/bcm283X.h>`
kernel: Initial platform memory defines for Raspberry Pi 2012-04-19 18:44:38 -05:00
arm: Prevent bcm283X inclusion from breaking other boards * Move *_BASE into board_config.h to prevent conflicts 2015-04-04 17:44:06 -05:00			`#define DEVICE_BASE BCM2836_PERIPHERAL_BASE`
			`#define DEVICE_SIZE 0xFFFFFF`

			`#define VECT_BASE 0xFFFF0000`
			`#define VECT_SIZE SIZE_4K`

			`#define SDRAM_BASE BCM283X_SDRAM_BASE`
			`#define SDRAM_SIZE 0x4000000`
			`// 64Mb`

Pi uart: Begin first attempts at UART communication on Pi. * Make Kernel ARM UART slightly more generic through (BOARD_UART_CLOCK) configured per board * Add initial Raspberry Pi serial code * Still rough and non-working 2012-05-04 21:59:50 -05:00			`// UART Settings`
rpi1/rpi2: Use PL011 UART fallback in loader. * Adjust UART base locations to reflect ARM pref base. * We have a working haiku_loader_u-boot on Raspberry Pi 2!:q 2015-03-07 13:42:18 -06:00			`#define BOARD_UART_PL011 1`
arm uart: Complete redesign of ARM uart code * Add nested function wrappers to allow usage of other uart drivers depending on board. We may want to use this on other platforms at some point (haha, maybe) 2012-05-06 16:26:08 -05:00
rpi: Add missing uart defines * The uart defines need validated. * Verified vector base and size defines 2012-04-19 20:11:24 -05:00			`#define BOARD_UART1_BASE UART0_BASE`
pl011 uart: Work on uart startup code * Add missing PL011 register locations * Move startup code to class init and ensure port is started up more like Linux PL011 Amba driver. 2012-05-10 12:38:52 -05:00			`// PL011 UART`
arm uart: First work towards Amba serial driver * Move Raspberry Pi board over to Amba driver * Add initial set of registers and values * Few small style cleanups 2012-05-06 19:30:03 -05:00			`#define BOARD_UART2_BASE UART1_BASE + 0x40`
pl011 uart: Work on uart startup code * Add missing PL011 register locations * Move startup code to class init and ensure port is started up more like Linux PL011 Amba driver. 2012-05-10 12:38:52 -05:00			`// miniUART`
Pi uart: Begin first attempts at UART communication on Pi. * Make Kernel ARM UART slightly more generic through (BOARD_UART_CLOCK) configured per board * Add initial Raspberry Pi serial code * Still rough and non-working 2012-05-04 21:59:50 -05:00			`#define BOARD_UART3_BASE 0`
pl011 uart: Work on uart startup code * Add missing PL011 register locations * Move startup code to class init and ensure port is started up more like Linux PL011 Amba driver. 2012-05-10 12:38:52 -05:00			`// N/A`
kernel: Initial platform memory defines for Raspberry Pi 2012-04-19 18:44:38 -05:00
rpi1/rpi2: Use PL011 UART fallback in loader. * Adjust UART base locations to reflect ARM pref base. * We have a working haiku_loader_u-boot on Raspberry Pi 2!:q 2015-03-07 13:42:18 -06:00			`#define BOARD_UART_DEBUG DEVICE_BASE + BOARD_UART1_BASE`
kernel: Initial platform memory defines for Raspberry Pi 2012-04-19 18:44:38 -05:00
pl011 uart: Add port_init code * Add code to initilize the uart port * Fix uart clock 2012-05-06 22:53:56 -05:00			`#define BOARD_UART_CLOCK 3000000`
			`/* 3Mhz */`
Pi uart: Begin first attempts at UART communication on Pi. * Make Kernel ARM UART slightly more generic through (BOARD_UART_CLOCK) configured per board * Add initial Raspberry Pi serial code * Still rough and non-working 2012-05-04 21:59:50 -05:00
kernel: Initial platform memory defines for Raspberry Pi 2012-04-19 18:44:38 -05:00
arm/targets: Add rpi2, rename raspberry_pi to rpi1 * The Raspberry pi 2 uses a new SoC which differs slightly from the Raspberry Pi 1. * Someday these two board targets could go away when we get FDT support. 2015-03-07 12:31:12 -06:00			`#endif /* _BOARD_RPI2_BOARD_CONFIG_H */`