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authorSimon Glass <sjg@chromium.org>2016-05-01 11:35:56 -0600
committerSimon Glass <sjg@chromium.org>2016-05-17 09:54:43 -0600
commita31e2c93cb9eb1d4fe732b5586316235dad537ea (patch)
tree0b32e2bf2d0223e308595a4bcc041d8fda04b7cc /drivers/block
parent84d39cbd30a49390457232b44031e95abfa46e77 (diff)
downloadblackbird-obmc-uboot-a31e2c93cb9eb1d4fe732b5586316235dad537ea.tar.gz
blackbird-obmc-uboot-a31e2c93cb9eb1d4fe732b5586316235dad537ea.zip
sandbox: Add dummy SATA functions
Add some functions needed by the SATA code. This allows it to be compiled for sandbox, thus increasing build coverage. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/Makefile2
-rw-r--r--drivers/block/sata_sandbox.c33
2 files changed, 34 insertions, 1 deletions
diff --git a/drivers/block/Makefile b/drivers/block/Makefile
index 3b48eac5e7..3f759341d4 100644
--- a/drivers/block/Makefile
+++ b/drivers/block/Makefile
@@ -22,7 +22,7 @@ obj-$(CONFIG_SATA_MV) += sata_mv.o
obj-$(CONFIG_SATA_SIL3114) += sata_sil3114.o
obj-$(CONFIG_SATA_SIL) += sata_sil.o
obj-$(CONFIG_IDE_SIL680) += sil680.o
-obj-$(CONFIG_SANDBOX) += sandbox.o sandbox_scsi.o
+obj-$(CONFIG_SANDBOX) += sandbox.o sandbox_scsi.o sata_sandbox.o
obj-$(CONFIG_SCSI_SYM53C8XX) += sym53c8xx.o
obj-$(CONFIG_SYSTEMACE) += systemace.o
obj-$(CONFIG_BLOCK_CACHE) += blkcache.o
diff --git a/drivers/block/sata_sandbox.c b/drivers/block/sata_sandbox.c
new file mode 100644
index 0000000000..bd967d290c
--- /dev/null
+++ b/drivers/block/sata_sandbox.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+
+int init_sata(int dev)
+{
+ return 0;
+}
+
+int reset_sata(int dev)
+{
+ return 0;
+}
+
+int scan_sata(int dev)
+{
+ return 0;
+}
+
+ulong sata_read(int dev, ulong blknr, lbaint_t blkcnt, void *buffer)
+{
+ return 0;
+}
+
+ulong sata_write(int dev, ulong blknr, lbaint_t blkcnt, const void *buffer)
+{
+ return 0;
+}
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