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/icorem6_rqs | |
| 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/icorem6_rqs')
| -rw-r--r-- | board/engicam/icorem6_rqs/icorem6_rqs.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/board/engicam/icorem6_rqs/icorem6_rqs.c b/board/engicam/icorem6_rqs/icorem6_rqs.c index 2027b283ac..d6ca62d0aa 100644 --- a/board/engicam/icorem6_rqs/icorem6_rqs.c +++ b/board/engicam/icorem6_rqs/icorem6_rqs.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 uart4_pads[] = { - 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)), -}; - -int board_early_init_f(void) -{ - SETUP_IOMUX_PADS(uart4_pads); - - return 0; -} - int board_init(void) { /* Address of boot parameters */ @@ -110,6 +94,15 @@ 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 uart4_pads[] = { + 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)), +}; + /* MMC board initialization is needed till adding DM support in SPL */ #if defined(CONFIG_FSL_ESDHC) && !defined(CONFIG_DM_MMC) #include <mmc.h> @@ -488,7 +481,7 @@ void board_init_f(ulong dummy) gpr_init(); /* iomux */ - board_early_init_f(); + SETUP_IOMUX_PADS(uart4_pads); /* setup GP timer */ timer_init(); |