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

[Jagan Teki]

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>
Tested-by: Review Code-CDREVIEW <CDREVIEW at freescale.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar at freescale.com>
Reviewed-by: Jagan Teki <jteki at openedev.com>
---
Changes in v7:
- Rebase to master

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 

 include/configs/ls1021atwr.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 446d562..233b3d0 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -250,15 +250,20 @@
 #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_SPI_FLASH_STMICRO
+#define CONFIG_DM_SPI_FLASH
+#endif
 #endif
 
 /*
-- 
1.9.1