diff options
| author | Marek Vasut <marex@denx.de> | 2012-09-14 23:44:09 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-10-15 11:53:58 -0700 |
| commit | a3827250606895ec2dd4b8d867342b7cabf3692f (patch) | |
| tree | 6b12200d510d6f07ce49ef3e90642b09142e60f4 /arch/powerpc/cpu/mpc512x | |
| parent | bffe31c144909722eb8b5878992fdf402cd42f9d (diff) | |
| download | talos-obmc-uboot-a3827250606895ec2dd4b8d867342b7cabf3692f.tar.gz talos-obmc-uboot-a3827250606895ec2dd4b8d867342b7cabf3692f.zip | |
serial: Remove CONFIG_SERIAL_MULTI from serial drivers
Remove the support for not-CONFIG_SERIAL_MULTI part from serial
port drivers and some board files. Since CONFIG_SERIAL_MULTI is
now enabled by default, that part is a dead code. Remove it.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/powerpc/cpu/mpc512x')
| -rw-r--r-- | arch/powerpc/cpu/mpc512x/serial.c | 64 |
1 files changed, 3 insertions, 61 deletions
diff --git a/arch/powerpc/cpu/mpc512x/serial.c b/arch/powerpc/cpu/mpc512x/serial.c index bc10c501aa..58587fd5bc 100644 --- a/arch/powerpc/cpu/mpc512x/serial.c +++ b/arch/powerpc/cpu/mpc512x/serial.c @@ -37,7 +37,7 @@ DECLARE_GLOBAL_DATA_PTR; -#if defined(CONFIG_PSC_CONSOLE) || defined(CONFIG_SERIAL_MULTI) +#if defined(CONFIG_PSC_CONSOLE) static void fifo_init (volatile psc512x_t *psc) { @@ -52,7 +52,6 @@ static void fifo_init (volatile psc512x_t *psc) out_be32(&psc->rfintmask, 0); out_be32(&psc->tfintmask, 0); -#if defined(CONFIG_SERIAL_MULTI) switch (((u32)psc & 0xf00) >> 8) { case 0: tfsize = FIFOC_PSC0_TX_SIZE | (FIFOC_PSC0_TX_ADDR << 16); @@ -105,10 +104,7 @@ static void fifo_init (volatile psc512x_t *psc) default: return; } -#else - tfsize = CONSOLE_FIFO_TX_SIZE | (CONSOLE_FIFO_TX_ADDR << 16); - rfsize = CONSOLE_FIFO_RX_SIZE | (CONSOLE_FIFO_RX_ADDR << 16); -#endif + out_be32(&psc->tfsize, tfsize); out_be32(&psc->rfsize, rfsize); @@ -155,12 +151,10 @@ int serial_init_dev(unsigned int idx) { volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR; volatile psc512x_t *psc = (psc512x_t *) &im->psc[idx]; -#if defined(CONFIG_SERIAL_MULTI) u32 reg; reg = in_be32(&im->clk.sccr[0]); out_be32(&im->clk.sccr[0], reg | CLOCK_SCCR1_PSC_EN(idx)); -#endif fifo_init (psc); @@ -285,9 +279,7 @@ int serial_getcts_dev(unsigned int idx) return (in_8(&psc->ip) & 0x1) ? 0 : 1; } -#endif /* CONFIG_PSC_CONSOLE || CONFIG_SERIAL_MULTI */ - -#if defined(CONFIG_SERIAL_MULTI) +#endif /* CONFIG_PSC_CONSOLE */ #define DECLARE_PSC_SERIAL_FUNCTIONS(port) \ int serial##port##_init(void) \ @@ -381,55 +373,6 @@ void mpc512x_serial_initialize(void) #endif } -#else - -void serial_setbrg(void) -{ - serial_setbrg_dev(CONFIG_PSC_CONSOLE); -} - -int serial_init(void) -{ - return serial_init_dev(CONFIG_PSC_CONSOLE); -} - -void serial_putc(const char c) -{ - serial_putc_dev(CONFIG_PSC_CONSOLE, c); -} - -void serial_putc_raw(const char c) -{ - serial_putc_raw_dev(CONFIG_PSC_CONSOLE, c); -} - -void serial_puts(const char *s) -{ - serial_puts_dev(CONFIG_PSC_CONSOLE, s); -} - -int serial_getc(void) -{ - return serial_getc_dev(CONFIG_PSC_CONSOLE); -} - -int serial_tstc(void) -{ - return serial_tstc_dev(CONFIG_PSC_CONSOLE); -} - -void serial_setrts(int s) -{ - return serial_setrts_dev(CONFIG_PSC_CONSOLE, s); -} - -int serial_getcts(void) -{ - return serial_getcts_dev(CONFIG_PSC_CONSOLE); -} -#endif /* CONFIG_PSC_CONSOLE */ - -#if defined(CONFIG_SERIAL_MULTI) #include <stdio_dev.h> /* * Routines for communication with serial devices over PSC @@ -514,4 +457,3 @@ int read_port(struct stdio_dev *port, char *buf, int size) return cnt; } -#endif /* CONFIG_SERIAL_MULTI */ |
