[U-Boot] [PATCH v4 4/5] arm: ls102xa: Enable Driver Model SPI for ls1021atwr

[Haikun Wang]

From: Haikun Wang <Haikun.Wang at freescale.com>

Enable Driver Model SPI for ls1021atwr board.
DSPI and QSPI only be enabled when boot from QSPI.
DSPI and QSPI are compatible under Driver Model SPI.

Signed-off-by: Haikun Wang <Haikun.Wang at freescale.com>
Change-Id: I6342807da7725ae8b678952117c8758c75a61d3d
Reviewed-on: http://git.am.freescale.net:8181/33447
Tested-by: Review Code-CDREVIEW <CDREVIEW at freescale.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar at freescale.com>
---
Changes in v4:
- Add defconfig patch in this series

Changes in v3:
- IS_ENABLED(CONFIG_XXX) is only work with configure option in Kconfig,
  and DM core code use IS_ENABLED(), so configure option in head file
  can't work, so remove CONFIG_OF_CONTROL CONFIG_OF_SEPARATE CONFIG_DM CONFIG_DM_SPI

Changes in v2:
- Move all changes inside of CONFIG_QSPI_BOOT 

Changes in v1: None
 include/configs/ls1021atwr.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 729205f..13e3aa4 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -229,16 +229,22 @@
 #define CONFIG_CMD_FAT
 #define CONFIG_DOS_PARTITION
 
-/* QSPI */
+/* SPI */
 #ifdef CONFIG_QSPI_BOOT
+/* QSPI */
 #define CONFIG_FSL_QSPI
 #define QSPI0_AMBA_BASE			0x40000000
 #define FSL_QSPI_FLASH_SIZE		(1 << 24)
 #define FSL_QSPI_FLASH_NUM		2
 
+#define CONFIG_SPI_FLASH_STMICRO
+
+/* DM SPI */
+#if defined(CONFIG_FSL_DSPI) || defined(CONFIG_FSL_QSPI)
 #define CONFIG_CMD_SF
+#define CONFIG_DM_SPI_FLASH
 #define CONFIG_SPI_FLASH
-#define CONFIG_SPI_FLASH_STMICRO
+#endif
 #endif
 
 /*
-- 
2.1.0.27.g96db324