commit e50d238a1ce856d3e16bbc279a6e92a0c2b5fb4f
author Swapna Gurumani <swapna.gurumani@microchip.com> Mon Dec 02 21:06:10 2019 +0000
committer Eugen Hristev <eugen.hristev@microchip.com> Tue Dec 10 12:43:50 2019 +0200
tree 3d6db51ad2d97f15d290527bd679fe8785323c2e
parent f3510e9754e1163e74e3606880b5698fcaa08a3a

configs: sama5d27_som1_ek: Add default config to read ENV from QSPI

In the initial SPI flash setup, the default bus mode being used was 3,
which is incorrect, causing a CRC error when the ENV was being read from
QSPI. Setting the default bus mode to 0 which is the correct mode.

Signed-off-by: Swapna Gurumani <swapna.gurumani@microchip.com>

configs/sama5d27_som1_ek_qspiflash_defconfig

diff --git a/configs/sama5d27_som1_ek_qspiflash_defconfig b/configs/sama5d27_som1_ek_qspiflash_defconfig
index a77cc9d..7328566 100644
--- a/configs/sama5d27_som1_ek_qspiflash_defconfig
+++ b/configs/sama5d27_som1_ek_qspiflash_defconfig
@@ -47,6 +47,14 @@
 CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-parent dmas dma-names"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_USE_ENV_SPI_BUS=y
+CONFIG_ENV_SPI_BUS=0
+CONFIG_USE_ENV_SPI_CS=y
+CONFIG_ENV_SPI_CS=0
+CONFIG_USE_ENV_SPI_MAX_HZ=y
+CONFIG_ENV_SPI_MAX_HZ=50000000
+CONFIG_USE_ENV_SPI_MODE=y
+CONFIG_ENV_SPI_MODE=0x0
 CONFIG_DM=y
 CONFIG_SPL_DM=y
 CONFIG_SPL_DM_SEQ_ALIAS=y