diff options
| -rw-r--r-- | arch/arm/dts/imx6qdl-icore-u-boot.dtsi | 16 | ||||
| -rw-r--r-- | arch/arm/dts/imx6ul-isiot-u-boot.dtsi | 16 | ||||
| -rw-r--r-- | board/engicam/common/spl.c | 20 | ||||
| -rw-r--r-- | configs/imx6dl_icore_nand_defconfig | 1 | ||||
| -rw-r--r-- | configs/imx6q_icore_nand_defconfig | 1 | ||||
| -rw-r--r-- | configs/imx6qdl_icore_mipi_defconfig | 1 | ||||
| -rw-r--r-- | configs/imx6qdl_icore_mmc_defconfig | 1 | ||||
| -rw-r--r-- | configs/imx6qdl_icore_nand_defconfig | 1 | ||||
| -rw-r--r-- | configs/imx6qdl_icore_rqs_defconfig | 1 |
9 files changed, 41 insertions, 17 deletions
diff --git a/arch/arm/dts/imx6qdl-icore-u-boot.dtsi b/arch/arm/dts/imx6qdl-icore-u-boot.dtsi index f95d49d00d6..12e46e38f6a 100644 --- a/arch/arm/dts/imx6qdl-icore-u-boot.dtsi +++ b/arch/arm/dts/imx6qdl-icore-u-boot.dtsi @@ -5,6 +5,22 @@ #include "imx6qdl-u-boot.dtsi" +&soc { + u-boot,dm-pre-reloc; +}; + +&aips1 { + u-boot,dm-pre-reloc; +}; + +&pinctrl_uart4 { + u-boot,dm-pre-reloc; +}; + +&uart4 { + u-boot,dm-pre-reloc; +}; + &usdhc1 { u-boot,dm-spl; }; diff --git a/arch/arm/dts/imx6ul-isiot-u-boot.dtsi b/arch/arm/dts/imx6ul-isiot-u-boot.dtsi index aa8e9804bfe..7213e719892 100644 --- a/arch/arm/dts/imx6ul-isiot-u-boot.dtsi +++ b/arch/arm/dts/imx6ul-isiot-u-boot.dtsi @@ -5,6 +5,22 @@ #include "imx6ul-u-boot.dtsi" +&soc { + u-boot,dm-pre-reloc; +}; + +&aips1 { + u-boot,dm-pre-reloc; +}; + +&pinctrl_uart1 { + u-boot,dm-pre-reloc; +}; + +&uart1 { + u-boot,dm-pre-reloc; +}; + &usdhc1 { u-boot,dm-spl; }; diff --git a/board/engicam/common/spl.c b/board/engicam/common/spl.c index 6a0612481a8..f1ccdc33436 100644 --- a/board/engicam/common/spl.c +++ b/board/engicam/common/spl.c @@ -26,20 +26,6 @@ #include <asm/mach-imx/iomux-v3.h> #include <asm/mach-imx/video.h> -#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ - PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \ - PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -static iomux_v3_cfg_t const uart_pads[] = { -#ifdef CONFIG_MX6QDL - IOMUX_PADS(PAD_KEY_COL0__UART4_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)), - IOMUX_PADS(PAD_KEY_ROW0__UART4_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)), -#elif CONFIG_MX6UL - IOMUX_PADS(PAD_UART1_TX_DATA__UART1_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL)), - IOMUX_PADS(PAD_UART1_RX_DATA__UART1_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL)), -#endif -}; - #ifdef CONFIG_SPL_LOAD_FIT int board_fit_config_name_match(const char *name) { @@ -421,12 +407,12 @@ void board_init_f(ulong dummy) if (!(is_mx6ul())) gpr_init(); - /* iomux */ - SETUP_IOMUX_PADS(uart_pads); - /* setup GP timer */ timer_init(); + /* Enable device tree and early DM support*/ + spl_early_init(); + /* UART clocks enabled and gd valid - init serial console */ preloader_console_init(); diff --git a/configs/imx6dl_icore_nand_defconfig b/configs/imx6dl_icore_nand_defconfig index 759bbf9b34e..f4adda5b6d4 100644 --- a/configs/imx6dl_icore_nand_defconfig +++ b/configs/imx6dl_icore_nand_defconfig @@ -66,6 +66,7 @@ CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_VIDEO=y diff --git a/configs/imx6q_icore_nand_defconfig b/configs/imx6q_icore_nand_defconfig index c7d31d502ba..3b579bac460 100644 --- a/configs/imx6q_icore_nand_defconfig +++ b/configs/imx6q_icore_nand_defconfig @@ -67,6 +67,7 @@ CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_VIDEO=y diff --git a/configs/imx6qdl_icore_mipi_defconfig b/configs/imx6qdl_icore_mipi_defconfig index 90eb153c45f..8dd5e895112 100644 --- a/configs/imx6qdl_icore_mipi_defconfig +++ b/configs/imx6qdl_icore_mipi_defconfig @@ -74,5 +74,6 @@ CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y diff --git a/configs/imx6qdl_icore_mmc_defconfig b/configs/imx6qdl_icore_mmc_defconfig index f5a7e969786..05925d8b933 100644 --- a/configs/imx6qdl_icore_mmc_defconfig +++ b/configs/imx6qdl_icore_mmc_defconfig @@ -90,6 +90,7 @@ CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_VIDEO=y diff --git a/configs/imx6qdl_icore_nand_defconfig b/configs/imx6qdl_icore_nand_defconfig index c7d31d502ba..3b579bac460 100644 --- a/configs/imx6qdl_icore_nand_defconfig +++ b/configs/imx6qdl_icore_nand_defconfig @@ -67,6 +67,7 @@ CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_VIDEO=y diff --git a/configs/imx6qdl_icore_rqs_defconfig b/configs/imx6qdl_icore_rqs_defconfig index ee2c597bcb2..3bab6739d09 100644 --- a/configs/imx6qdl_icore_rqs_defconfig +++ b/configs/imx6qdl_icore_rqs_defconfig @@ -72,4 +72,5 @@ CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y |