From 3c72b81200bafda810dca14ec48a6813e0d4e866 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 14 Aug 2024 15:28:45 -0300 Subject: [PATCH] tqma6_mba6: Remove UART board code With DM_SERIAL in place, there is no need to setup the UART pins in the board code. The UART pins are setup via devicetree, thanks to DM. Remove the unneeded code. Signed-off-by: Fabio Estevam --- arch/arm/dts/imx6qdl-mba6-u-boot.dtsi | 16 ++++++++++++++++ board/tq/tqma6/tqma6_mba6.c | 16 ---------------- 2 files changed, 16 insertions(+), 16 deletions(-) diff --git a/arch/arm/dts/imx6qdl-mba6-u-boot.dtsi b/arch/arm/dts/imx6qdl-mba6-u-boot.dtsi index 78457ef68f..c8c0fc1fba 100644 --- a/arch/arm/dts/imx6qdl-mba6-u-boot.dtsi +++ b/arch/arm/dts/imx6qdl-mba6-u-boot.dtsi @@ -10,6 +10,22 @@ }; }; +&aips2 { + bootph-all; +}; + +&pinctrl_uart2 { + bootph-all; +}; + +&soc { + bootph-all; +}; + +&uart2 { + bootph-all; +}; + &wdog1 { bootph-pre-ram; }; diff --git a/board/tq/tqma6/tqma6_mba6.c b/board/tq/tqma6/tqma6_mba6.c index 7267d812e7..b8f7659100 100644 --- a/board/tq/tqma6/tqma6_mba6.c +++ b/board/tq/tqma6/tqma6_mba6.c @@ -31,9 +31,6 @@ #include "tqma6_bb.h" -#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \ - PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS) - #if defined(CONFIG_TQMA6Q) #define IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII 0x02e0790 @@ -70,17 +67,6 @@ static void mba6_setup_iomuxc_enet(void) (void *)IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII); } -static iomux_v3_cfg_t const mba6_uart2_pads[] = { - NEW_PAD_CTRL(MX6_PAD_SD4_DAT4__UART2_RX_DATA, UART_PAD_CTRL), - NEW_PAD_CTRL(MX6_PAD_SD4_DAT7__UART2_TX_DATA, UART_PAD_CTRL), -}; - -static void mba6_setup_iomuxc_uart(void) -{ - imx_iomux_v3_setup_multiple_pads(mba6_uart2_pads, - ARRAY_SIZE(mba6_uart2_pads)); -} - int board_mmc_get_env_dev(int devno) { /* @@ -140,8 +126,6 @@ int board_phy_config(struct phy_device *phydev) int tqma6_bb_board_early_init_f(void) { - mba6_setup_iomuxc_uart(); - return 0; } -- 2.39.5