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soc/intel/quark: Add SD/MMC test support

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The SD/MMC test support consists of:

* Add Kconfig value to enable the SD/MMC test support.
* Add Kconfig value to enable the logging support.
* Add SD/MMC controller init code and read block 0 from each partition.
* Add logging code to snapshot the transactions with the SD/MMC device.
* Add eMMC driver for ramstage to call test code.
* Add romstage code to call test code.
* Add bootblock code to call test code.

TEST=Build and run on Galileo Gen2

Change-Id: I72785f0dcd466c05c1385cef166731219b583551
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/19211
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Lee Leahy
2017-04-01 20:33:58 -07:00
parent 52f29743b1
commit 16bc9bab2a
8 changed files with 403 additions and 0 deletions
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50
src/soc/intel/quark/sd.c Normal file
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/*
* This file is part of the coreboot project.
*
* Copyright 2017 Intel Corporation
*
* 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; version 2 of the License.
*
* 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.
*/
#include <arch/io.h>
#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/sdhci.h>
#include <device/storage.h>
#include <soc/storage_test.h>
static void init(struct device *dev)
{
/* Run the SD test */
if (IS_ENABLED(CONFIG_STORAGE_TEST)) {
uint32_t bar;
uint32_t previous_bar;
uint16_t previous_command;
bar = storage_test_init(dev, &previous_bar, &previous_command);
storage_test(bar, 0);
storage_test_complete(dev, previous_bar, previous_command);
}
}
static const struct device_operations device_ops = {
.read_resources = pci_dev_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = init,
};
static const struct pci_driver pmc __pci_driver = {
.ops = &device_ops,
.vendor = PCI_VENDOR_ID_INTEL,
.device = 0x08A7,
};