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authorFabio Estevam <festevam@gmail.com>2018-06-29 15:19:11 -0300
committerStefano Babic <sbabic@denx.de>2018-07-23 10:59:48 +0200
commitd5b7177f9130d8b66e7f20f71ff358fb5619a13a (patch)
tree26fbe6b8b3cea71caa2a5a3726b871f09c4e35f2 /configs
parent3fbbfed7a86354a51590647bcaf7c65665e81357 (diff)
pico-imx7d: Add SPL support
Convert pico-imx7d to SPL support. There are two variants of pico-imx7d SOMs: - One with 512MB of RAM - One with 1GB of RAM The 512MB module contains two Hynix H5TC2G63GFR-PBA. The 1GB module contains two Hynix H5TC4G63GFR-PBA. The RAM size is determined in runtime by reading GPIO1_12. While at it, also add USB Serial Download mode support as it is very helpful for loading SPL and u-boot.img via imx_usb_loader. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'configs')
-rw-r--r--configs/pico-imx7d_defconfig14
1 files changed, 13 insertions, 1 deletions
diff --git a/configs/pico-imx7d_defconfig b/configs/pico-imx7d_defconfig
index bff6b9ccb8..27e5ca910a 100644
--- a/configs/pico-imx7d_defconfig
+++ b/configs/pico-imx7d_defconfig
@@ -1,11 +1,22 @@
CONFIG_ARM=y
CONFIG_ARCH_MX7=y
CONFIG_SYS_TEXT_BASE=0x87800000
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_TARGET_PICO_IMX7D=y
+CONFIG_SPL_MMC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL=y
+CONFIG_SPL_LIBDISK_SUPPORT=y
CONFIG_IMX_RDC=y
CONFIG_DISTRO_DEFAULTS=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/technexion/pico-imx7d/imximage.cfg"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd"
+CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_SPL_USB_HOST_SUPPORT=y
+CONFIG_SPL_USB_GADGET_SUPPORT=y
+CONFIG_SPL_USB_SDP_SUPPORT=y
# CONFIG_CMD_BOOTD is not set
# CONFIG_CMD_IMI is not set
# CONFIG_CMD_XIMG is not set
@@ -15,6 +26,7 @@ CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
+CONFIG_CMD_USB_SDP=y
CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_CMD_SETEXPR is not set
# CONFIG_CMD_MII is not set