[U-Boot] [PATCH v3 2/2] zynq: nand: Enable Nand flash controller driver a zynq board

[Siva Durga Prasad Paladugu]

Enable zynq Nand flash controller driver for a zynq ZC770
XM011(dc2) board.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur at xilinx.com>
---
Changes for v3:
- None
Changes for v2:
- Corrected the from address
---
 configs/zynq_zc770_xm011_defconfig | 2 ++
 include/configs/zynq-common.h      | 7 +++++++
 2 files changed, 9 insertions(+)

diff --git a/configs/zynq_zc770_xm011_defconfig b/configs/zynq_zc770_xm011_defconfig
index b841fdc..3ce7114 100644
--- a/configs/zynq_zc770_xm011_defconfig
+++ b/configs/zynq_zc770_xm011_defconfig
@@ -4,6 +4,7 @@ CONFIG_DEFAULT_DEVICE_TREE="zynq-zc770-xm011"
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_FIT_SIGNATURE=y
+CONFIG_NAND_ZYNQ=y
 CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM011"
 CONFIG_SYS_NO_FLASH=y
 CONFIG_SPL=y
@@ -18,6 +19,7 @@ CONFIG_CMD_DHCP=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_CACHE=y
+CONFIG_CMD_NAND=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPL_DM_SEQ_ALIAS=y
 CONFIG_ZYNQ_GEM=y
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index 260df2f..27c02e5 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -76,6 +76,13 @@
 # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 #endif
 
+#ifdef CONFIG_NAND_ZYNQ
+#define CONFIG_CMD_NAND_LOCK_UNLOCK
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+#define CONFIG_MTD_DEVICE
+#endif
+
 /* MMC */
 #if defined(CONFIG_ZYNQ_SDHCI)
 # define CONFIG_MMC
-- 
2.7.4