genode/repos/base/include/spec/imx6/drivers/board_base.h
Martin Stein 613f4171f3 sd_card: i.MX6 support
The i.MX6 driver shares most of its code with the i.MX53 driver.

Ref #2206
2017-01-13 13:07:06 +01:00

78 lines
1.7 KiB
C++

/*
* \brief Board definitions for the Freescale i.MX6
* \author Nikolay Golikov <nik@ksyslabs.org>
* \author Josef Soentgen
* \author Martin Stein
* \date 2014-02-25
*/
/*
* Copyright (C) 2014-2016 Ksys Labs LLC
* Copyright (C) 2014-2016 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
#ifndef _INCLUDE__SPEC__IMX6__DRIVERS__BOARD_BASE_H_
#define _INCLUDE__SPEC__IMX6__DRIVERS__BOARD_BASE_H_
namespace Genode
{
/**
* i.MX6 motherboard
*/
struct Board_base;
}
struct Genode::Board_base
{
enum {
/* normal RAM */
RAM0_BASE = 0x10000000,
RAM0_SIZE = 0x80000000,
/* device IO memory */
MMIO_BASE = 0x00000000,
MMIO_SIZE = 0x10000000,
UART_1_IRQ = 58,
UART_1_MMIO_BASE = 0x02020000,
UART_1_MMIO_SIZE = 0x00004000,
/* SD host controller */
SDHC_IRQ = 54,
SDHC_MMIO_BASE = 0x02190000,
SDHC_MMIO_SIZE = 0x00004000,
/* timer */
EPIT_2_IRQ = 89,
EPIT_2_MMIO_BASE = 0x020d4000,
EPIT_2_MMIO_SIZE = 0x00004000,
/* ARM IP Bus control */
AIPS_1_MMIO_BASE = 0x0207c000,
AIPS_1_MMIO_SIZE = 0x00004000,
AIPS_2_MMIO_BASE = 0x0217c000,
AIPS_2_MMIO_SIZE = 0x00004000,
/* CPU */
CORTEX_A9_PRIVATE_MEM_BASE = 0x00a00000,
CORTEX_A9_PRIVATE_MEM_SIZE = 0x00002000,
CORTEX_A9_PRIVATE_TIMER_CLK = 395037500,
CORTEX_A9_PRIVATE_TIMER_DIV = 170,
/* L2 cache controller */
PL310_MMIO_BASE = 0x00a02000,
PL310_MMIO_SIZE = 0x00001000,
/* CPU cache */
CACHE_LINE_SIZE_LOG2 = 5,
/* wether board provides ARM security extension */
SECURITY_EXTENSION = 1,
};
};
#endif /* _INCLUDE__SPEC__IMX6__DRIVERS__BOARD_BASE_H_ */