From: Suniel Mahesh <suni...@techveda.org>
Enable driver model for SPI and SPI_FLASH to remove the following
compile warning on CM-FX6 SOM:
===================== WARNING ======================
This board does not use CONFIG_DM_SPI_FLASH. Please update
the board to use CONFIG_SPI_FLASH before the v2019.07 release.
====================================================
This change introduced SPL build error as shown:
In file included from include/common.h:47:0,
from drivers/mtd/spi/sf_probe.c:10:
drivers/mtd/spi/sf_probe.c: In function 'spi_flash_std_probe':
drivers/mtd/spi/sf_probe.c:149:54: error: dereferencing pointer to incomplete
type 'struct dm_spi_slave_platdata'
scripts/Makefile.build:278: recipe for target 'spl/drivers/mtd/spi/sf_probe.o'
failed
make[3]: *** [spl/drivers/mtd/spi/sf_probe.o] Error 1
scripts/Makefile.build:432: recipe for target 'spl/drivers/mtd/spi' failed
make[2]: *** [spl/drivers/mtd/spi] Error 2
Disabling DM for SPI support(SPI and SF) in SPL resolves the issue.
Target was compile tested, build was clean.
Signed-off-by: Suniel Mahesh <suni...@techveda.org>
---
configs/cm_fx6_defconfig | 2 ++
include/configs/cm_fx6.h | 7 +++++++
2 files changed, 9 insertions(+)
diff --git a/configs/cm_fx6_defconfig b/configs/cm_fx6_defconfig
index fd0db4d..d236875 100644
--- a/configs/cm_fx6_defconfig
+++ b/configs/cm_fx6_defconfig
@@ -62,6 +62,7 @@ CONFIG_FSL_USDHC=y
CONFIG_NAND=y
CONFIG_NAND_MXS=y
CONFIG_SPI_FLASH=y
+CONFIG_DM_SPI_FLASH=y
CONFIG_SF_DEFAULT_MODE=0
CONFIG_SF_DEFAULT_SPEED=25000000
CONFIG_SPI_FLASH_ATMEL=y
@@ -77,6 +78,7 @@ CONFIG_MII=y
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_SPI=y
+CONFIG_DM_SPI=y
CONFIG_MXC_SPI=y
CONFIG_USB=y
CONFIG_DM_USB=y
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index b957e9c..4dd2b40 100644
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -163,6 +163,13 @@
/* APBH DMA is required for NAND support */
#endif
+/* SPI Flash Configs */
+#if defined(CONFIG_SPL_BUILD)
+#undef CONFIG_DM_SPI
+#undef CONFIG_DM_SPI_FLASH
+#undef CONFIG_SPI_FLASH_MTD
+#endif
+
/* Ethernet */
#define CONFIG_FEC_MXC
#define CONFIG_FEC_MXC_PHYADDR 0
--
2.7.4
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