commonlib: Move drivers/storage into commonlib/storage

Move drivers/storage into commonlib/storage to enable access by
libpayload and indirectly by payloads.

* Remove SD/MMC specific include files from include/device
* Remove files from drivers/storage
* Add SD/MMC specific include files to commonlib/include
* Add files to commonlib/storage
* Fix header file references
* Add subdir entry in commonlib/Makefile.inc to build the SD/MMC driver
* Add Kconfig source for commonlib/storage
* Rename *DEVICE* to *COMMONLIB*
* Rename *DRIVERS_STORAGE* to *COMMONLIB_STORAGE*

TEST=Build and run on Galileo Gen2

Change-Id: I4339e4378491db9a0da1f2dc34e1906a5ba31ad6
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/19672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

1 files changed, 64 insertions, 0 deletions

diff --git a/src/commonlib/storage/pci_sdhci.c b/src/commonlib/storage/pci_sdhci.c
new file mode 100644
index 000000000000..c53ab001a91d
--- /dev/null
+++ b/src/commonlib/storage/pci_sdhci.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2013 Google Inc.
+ * 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; 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.
+ */
+
+#include <rules.h>
+#if ENV_RAMSTAGE
+#define __SIMPLE_DEVICE__		1
+#endif
+
+#include <assert.h>
+#include <commonlib/sdhci.h>
+#include <console/console.h>
+#include <device/pci.h>
+#include "sd_mmc.h"
+#include "storage.h"
+#include <string.h>
+
+/* Initialize an SDHCI port */
+int sdhci_controller_init(struct sdhci_ctrlr *sdhci_ctrlr, void *ioaddr)
+{
+	memset(sdhci_ctrlr, 0, sizeof(*sdhci_ctrlr));
+	sdhci_ctrlr->ioaddr = ioaddr;
+	return add_sdhci(sdhci_ctrlr);
+}
+
+struct sd_mmc_ctrlr *new_mem_sdhci_controller(void *ioaddr)
+{
+	struct sdhci_ctrlr *sdhci_ctrlr;
+
+	sdhci_ctrlr = malloc(sizeof(*sdhci_ctrlr));
+	if (sdhci_ctrlr == NULL)
+		return NULL;
+
+	if (sdhci_controller_init(sdhci_ctrlr, ioaddr)) {
+		free(sdhci_ctrlr);
+		sdhci_ctrlr = NULL;
+	}
+	return &sdhci_ctrlr->sd_mmc_ctrlr;
+}
+
+struct sd_mmc_ctrlr *new_pci_sdhci_controller(uint32_t dev)
+{
+	uint32_t addr;
+
+	addr = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
+	if (addr == ((uint32_t)~0)) {
+		sdhc_error("Error: PCI SDHCI not found\n");
+		return NULL;
+	}
+
+	addr &= ~0xf;
+	return new_mem_sdhci_controller((void *)addr);
+}