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| author | Detlev Zundel <dzu@denx.de> | 2009-04-03 11:53:01 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-04-03 22:34:07 +0200 |
| commit | 200779e3e2a9aeda7030b171a8c39d7797019917 (patch) | |
| tree | bafef8607a86769535fc91c5e54dcd94421cfcb5 /drivers/input | |
| parent | 74de7aefd79690bae8cf5a5120f5962d444be089 (diff) | |
| download | u-boot-imx-200779e3e2a9aeda7030b171a8c39d7797019917.zip u-boot-imx-200779e3e2a9aeda7030b171a8c39d7797019917.tar.gz u-boot-imx-200779e3e2a9aeda7030b171a8c39d7797019917.tar.bz2 | |
Rename common ns16550 constants with UART_ prefix to prevent conflicts
Fix problems introduced in commit
7b5611cdd12ca0cc33f994f0d4a4454788fc3124 [inka4x0: Add hardware
diagnosis functions for inka4x0] which redefined MSR_RI which is
already used on PowerPC systems.
Also eliminate redundant definitions in ps2mult.h. More cleanup will
be needed for other redundant occurrences though.
Signed-off-by: Detlev Zundel <dzu@denx.de>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/ps2ser.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/input/ps2ser.c b/drivers/input/ps2ser.c index 1af3fde..1a5e2d4 100644 --- a/drivers/input/ps2ser.c +++ b/drivers/input/ps2ser.c @@ -1,6 +1,6 @@ /*********************************************************************** * - * (C) Copyright 2004 + * (C) Copyright 2004-2009 * DENX Software Engineering * Wolfgang Denk, wd@denx.de * All rights reserved. @@ -18,9 +18,11 @@ #include <asm/io.h> #include <asm/atomic.h> #include <ps2mult.h> -#if defined(CONFIG_SYS_NS16550) || defined(CONFIG_MPC85xx) -#include <ns16550.h> +/* This is needed for ns16550.h */ +#ifndef CONFIG_SYS_NS16550_REG_SIZE +#define CONFIG_SYS_NS16550_REG_SIZE 1 #endif +#include <ns16550.h> DECLARE_GLOBAL_DATA_PTR; @@ -128,12 +130,12 @@ int ps2ser_init(void) NS16550_t com_port = (NS16550_t)COM_BASE; com_port->ier = 0x00; - com_port->lcr = LCR_BKSE | LCR_8N1; + com_port->lcr = UART_LCR_BKSE | UART_LCR_8N1; com_port->dll = (CONFIG_SYS_NS16550_CLK / 16 / PS2SER_BAUD) & 0xff; com_port->dlm = ((CONFIG_SYS_NS16550_CLK / 16 / PS2SER_BAUD) >> 8) & 0xff; - com_port->lcr = LCR_8N1; - com_port->mcr = (MCR_DTR | MCR_RTS); - com_port->fcr = (FCR_FIFO_EN | FCR_RXSR | FCR_TXSR); + com_port->lcr = UART_LCR_8N1; + com_port->mcr = (UART_MCR_DTR | UART_MCR_RTS); + com_port->fcr = (UART_FCR_FIFO_EN | UART_FCR_RXSR | UART_FCR_TXSR); return (0); } @@ -202,7 +204,7 @@ void ps2ser_putc(int chr) psc->psc_buffer_8 = chr; #elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) - while ((com_port->lsr & LSR_THRE) == 0); + while ((com_port->lsr & UART_LSR_THRE) == 0); com_port->thr = chr; #else while (!(ps2ser_in(UART_LSR) & UART_LSR_THRE)); @@ -227,7 +229,7 @@ static int ps2ser_getc_hw(void) } #elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) - if (com_port->lsr & LSR_DR) { + if (com_port->lsr & UART_LSR_DR) { res = com_port->rbr; } #else @@ -315,7 +317,7 @@ static void ps2ser_interrupt(void *dev_id) } while (status & PSC_SR_RXRDY); #elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) - } while (status & LSR_DR); + } while (status & UART_LSR_DR); #else } while (status & UART_IIR_RDI); #endif |