diff options
| author | Jagan Teki <jagan@amarulasolutions.com> | 2017-05-07 02:43:06 +0530 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2017-05-18 11:23:31 +0200 |
| commit | b805b1746607d4d13ac0e222402b3d34c94e154e (patch) | |
| tree | 1ce0ab317423664b24f443033e836cfed564264c /board/engicam/geam6ul | |
| parent | bc1fe9006dfaacc5103b5c7057a62215844957b7 (diff) | |
engicam: Move uart mux init to SPL
Since, u-boot handle fdt through uart so move the UART code
to SPL instead make it to global area.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'board/engicam/geam6ul')
| -rw-r--r-- | board/engicam/geam6ul/geam6ul.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/board/engicam/geam6ul/geam6ul.c b/board/engicam/geam6ul/geam6ul.c index eb0e533dfe..c3d92ace76 100644 --- a/board/engicam/geam6ul/geam6ul.c +++ b/board/engicam/geam6ul/geam6ul.c @@ -22,22 +22,6 @@ DECLARE_GLOBAL_DATA_PTR; -#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 uart1_pads[] = { - MX6_PAD_UART1_TX_DATA__UART1_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_UART1_RX_DATA__UART1_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -int board_early_init_f(void) -{ - imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads)); - - return 0; -} - #ifdef CONFIG_NAND_MXS #define GPMI_PAD_CTRL0 (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_100K_UP) @@ -173,6 +157,15 @@ int dram_init(void) #include <asm/arch/crm_regs.h> #include <asm/arch/mx6-ddr.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 uart1_pads[] = { + MX6_PAD_UART1_TX_DATA__UART1_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL), + MX6_PAD_UART1_RX_DATA__UART1_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL), +}; + /* MMC board initialization is needed till adding DM support in SPL */ #if defined(CONFIG_FSL_ESDHC) && !defined(CONFIG_DM_MMC) #include <mmc.h> @@ -341,7 +334,7 @@ void board_init_f(ulong dummy) ccgr_init(); /* iomux and setup of i2c */ - board_early_init_f(); + imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads)); /* setup GP timer */ timer_init(); |