diff options
| author | Fabio Estevam <festevam@denx.de> | 2022-03-15 17:47:05 -0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2022-04-12 15:36:18 +0200 |
| commit | 8fbca1a8b9b02fbc40147401d9af764e07dc96af (patch) | |
| tree | 569f737637701e872d96b0a0494a816a005721c2 /board/tbs/tbs2910 | |
| parent | 473466a5c44a97ae4376862b412d036c5b655d2b (diff) | |
tbs2910: Convert to DM_SERIAL
Conversion to DM_SERIAL is mandatory.
Select DM_SERIAL and add a imx6q-tbs2910-u-boot.dtsi file
that describes the nodes that require dm-pre-reloc, which allows
the DM model to configure the UART pinctrl early.
Remove the now unneeded board UART initialization.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Tested-by: Soeren Moch <smoch@web.de>
Diffstat (limited to 'board/tbs/tbs2910')
| -rw-r--r-- | board/tbs/tbs2910/tbs2910.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/board/tbs/tbs2910/tbs2910.c b/board/tbs/tbs2910/tbs2910.c index faf73cc218..3a447ca8a9 100644 --- a/board/tbs/tbs2910/tbs2910.c +++ b/board/tbs/tbs2910/tbs2910.c @@ -22,32 +22,12 @@ #include <asm/arch/sys_proto.h> DECLARE_GLOBAL_DATA_PTR; -#define UART_PAD_CTRL (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 uart1_pads[] = { - MX6_PAD_CSI0_DAT10__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -static iomux_v3_cfg_t const uart2_pads[] = { - MX6_PAD_EIM_D26__UART2_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_EIM_D27__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - int dram_init(void) { gd->ram_size = 2048ul * 1024 * 1024; return 0; } -static void setup_iomux_uart(void) -{ - imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads)); - imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads)); -} - #ifdef CONFIG_FSL_ESDHC_IMX /* set environment device to boot device when booting from SD */ int board_mmc_get_env_dev(int devno) @@ -150,12 +130,6 @@ static void setup_display(void) } #endif /* CONFIG_VIDEO_IPUV3 */ -int board_early_init_f(void) -{ - setup_iomux_uart(); - return 0; -} - #ifdef CONFIG_CMD_BMODE static const struct boot_mode board_boot_modes[] = { /* 4 bit bus width */ |