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authorSimon Glass <sjg@chromium.org>2015-01-27 22:13:39 -0700
committerSimon Glass <sjg@chromium.org>2015-02-06 12:07:36 -0700
commit91785f70b9b7ebfd1a2da4772a8268b36f58fa3d (patch)
tree648c8dd82f5d7f8a10b0083a631b6c8dfb56d440 /include
parent7b02bf3c7dc74ab29e5c5f826cc0cfd141e41f2d (diff)
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x86: mmc: Move common FSP functions into a common file
Since these board functions seem to be the same for all boards which use FSP, move them into a common file. We can adjust this later if future FSPs need more flexibility. This creates a generic PCI MMC device. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include')
-rw-r--r--include/mmc.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/mmc.h b/include/mmc.h
index 09101e2..56d97bb 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -438,6 +438,20 @@ int board_mmc_init(bd_t *bis);
int cpu_mmc_init(bd_t *bis);
int mmc_get_env_addr(struct mmc *mmc, int copy, u32 *env_addr);
+struct pci_device_id;
+
+/**
+ * pci_mmc_init() - set up PCI MMC devices
+ *
+ * This finds all the matching PCI IDs and sets them up as MMC devices.
+ *
+ * @name: Name to use for devices
+ * @mmc_supported: PCI IDs to search for
+ * @num_ids: Number of elements in @mmc_supported
+ */
+int pci_mmc_init(const char *name, struct pci_device_id *mmc_supported,
+ int num_ids);
+
/* Set block count limit because of 16 bit register limit on some hardware*/
#ifndef CONFIG_SYS_MMC_MAX_BLK_COUNT
#define CONFIG_SYS_MMC_MAX_BLK_COUNT 65535