60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
/*
|
|
* \brief eMMC driver for Arndale/Exynos5 platform
|
|
* \author Sebastian Sumpf
|
|
* \date 2013-03-06
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2013 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.
|
|
*/
|
|
|
|
/* Genode includes */
|
|
#include <base/sleep.h>
|
|
#include <base/printf.h>
|
|
#include <cap_session/connection.h>
|
|
#include <regulator_session/connection.h>
|
|
|
|
/* local includes */
|
|
#include <driver.h>
|
|
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
using namespace Genode;
|
|
|
|
printf("--- Arndale eMMC card driver ---\n");
|
|
|
|
/**
|
|
* Factory used by 'Block::Root' at session creation/destruction time
|
|
*/
|
|
struct Driver_factory : Block::Driver_factory
|
|
{
|
|
Block::Driver *create()
|
|
{
|
|
bool use_dma = true;
|
|
return new (env()->heap()) Block::Exynos5_driver(use_dma);
|
|
}
|
|
|
|
void destroy(Block::Driver *driver)
|
|
{
|
|
Genode::destroy(env()->heap(),
|
|
static_cast<Block::Exynos5_driver *>(driver));
|
|
}
|
|
|
|
} driver_factory;
|
|
|
|
enum { STACK_SIZE = 8192 };
|
|
static Cap_connection cap;
|
|
static Rpc_entrypoint ep(&cap, STACK_SIZE, "block_ep");
|
|
static Regulator::Connection mmc0_regulator(Regulator::CLK_MMC0);
|
|
mmc0_regulator.state(true);
|
|
static Block::Root block_root(&ep, env()->heap(), driver_factory);
|
|
env()->parent()->announce(ep.manage(&block_root));
|
|
|
|
sleep_forever();
|
|
return 0;
|
|
}
|