Changeset 954b6458 in mainline


Ignore:
Timestamp:
2012-10-14T15:45:14Z (12 years ago)
Author:
Maurizio Lombardi <m.lombardi85@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
42f2a45
Parents:
0fb70e1
Message:

am335x uart: perform a uart reset at init, fix typos

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/genarch/src/drivers/am335x/uart.c

    r0fb70e1 r954b6458  
    8888        ASSERT(uart->regs);
    8989
    90         /* See TI OMAP35X TRM ch 17.5.1.1 p. 2732 for startup routine */
    91 #if 0
    9290        /* Soft reset the port */
    9391        uart->regs->sysc = AM335x_UART_SYSC_SOFTRESET_FLAG;
    9492        while (!(uart->regs->syss & AM335x_UART_SYSS_RESETDONE_FLAG)) ;
    95 #endif
    9693
    9794        /* Enable access to EFR register */
    … …  
    112109        uart->regs->fcr = AM335x_UART_FCR_FIFO_EN_FLAG;
    113110
    114         /* Eneble fine granularity for RX FIFO and set trigger level to 1,
    115          * TX FIFO, trigger level is irelevant*/
     111        /* Enable fine granularity for RX FIFO and set trigger level to 1,
     112         * TX FIFO, trigger level is irrilevant*/
    116113        uart->regs->lcr = 0xbf;              /* Sets config mode B */
    117114        uart->regs->scr = AM335x_UART_SCR_RX_TRIG_GRANU1_FLAG;
    … …  
    162159 * @}
    163160 */
     161
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