scsi: Move drivers into new drivers/scsi directory

At present we have the SCSI drivers in the drivers/block and common/
directories. It is better to split them out into their own place. Use
drivers/scsi which is what Linux does.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

4 files changed, 1 insertions, 71 deletions

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 1ddd6508e4..ca7692d8a5 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -10,24 +10,6 @@ config BLK
 	  be partitioned into several areas, called 'partitions' in U-Boot.
 	  A filesystem can be placed in each partition.
 
-config SCSI
-	bool "Support SCSI controllers"
-	help
-	  This enables support for SCSI (Small Computer System Interface),
-	  a parallel interface widely used with storage peripherals such as
-	  hard drives and optical drives. The SCSI standards define physical
-	  interfaces as well as protocols for controlling devices and
-	  tranferring data.
-
-config DM_SCSI
-	bool "Support SCSI controllers with driver model"
-	depends on BLK
-	help
-	  This option enables the SCSI (Small Computer System Interface) uclass
-	  which supports SCSI and SATA HDDs. For every device configuration
-	  (IDs/LUNs) a block device is created with RAW read/write and
-	  filesystem support.
-
 config BLOCK_CACHE
 	bool "Use block device cache"
 	default n
diff --git a/drivers/block/Makefile b/drivers/block/Makefile
index 064c76fc98..a5e7307c97 100644
--- a/drivers/block/Makefile
+++ b/drivers/block/Makefile
@@ -13,6 +13,6 @@ endif
 
 obj-$(CONFIG_IDE) += ide.o
 obj-$(CONFIG_IDE_FTIDE020) += ftide020.o
-obj-$(CONFIG_SANDBOX) += sandbox.o sandbox_scsi.o
+obj-$(CONFIG_SANDBOX) += sandbox.o
 obj-$(CONFIG_SYSTEMACE) += systemace.o
 obj-$(CONFIG_BLOCK_CACHE) += blkcache.o
diff --git a/drivers/block/sandbox_scsi.c b/drivers/block/sandbox_scsi.c
deleted file mode 100644
index f4004a350c..0000000000
--- a/drivers/block/sandbox_scsi.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Copyright (C) 2015 Google, Inc
- * Written by Simon Glass <sjg@chromium.org>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- *
- * This file contains dummy implementations of SCSI functions requried so
- * that CONFIG_SCSI can be enabled for sandbox.
- */
-
-#include <common.h>
-#include <scsi.h>
-
-void scsi_bus_reset(void)
-{
-}
-
-void scsi_init(void)
-{
-}
-
-int scsi_exec(ccb *pccb)
-{
-	return 0;
-}
diff --git a/drivers/block/scsi-uclass.c b/drivers/block/scsi-uclass.c
deleted file mode 100644
index 05da6cdeab..0000000000
--- a/drivers/block/scsi-uclass.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright (c) 2015 Google, Inc
- * Written by Simon Glass <sjg@chromium.org>
- * Copyright (c) 2016 Xilinx, Inc
- * Written by Michal Simek
- *
- * Based on ahci-uclass.c
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <dm.h>
-#include <scsi.h>
-
-static int scsi_post_probe(struct udevice *dev)
-{
-	debug("%s: device %p\n", __func__, dev);
-	scsi_low_level_init(0, dev);
-	return 0;
-}
-
-UCLASS_DRIVER(scsi) = {
-	.id		= UCLASS_SCSI,
-	.name		= "scsi",
-	.post_probe	 = scsi_post_probe,
-};