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| author | Gabor Juhos <juhosg@openwrt.org> | 2009-09-02 12:44:17 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2009-09-02 12:44:17 +0000 |
| commit | c4385d3282f31e49b2c9d83525ee6a4b838892fd (patch) | |
| tree | 419efdda879f38fd33a9e6824481ac881fb1fb1f /target/linux/ramips/files/arch/mips/ralink/rt288x | |
| parent | 73b20f81944f4be186f63db39d5c37d733afb8be (diff) | |
| download | mtk-20170518-c4385d3282f31e49b2c9d83525ee6a4b838892fd.zip mtk-20170518-c4385d3282f31e49b2c9d83525ee6a4b838892fd.tar.gz mtk-20170518-c4385d3282f31e49b2c9d83525ee6a4b838892fd.tar.bz2 | |
use common code for early_serial setup
SVN-Revision: 17467
Diffstat (limited to 'target/linux/ramips/files/arch/mips/ralink/rt288x')
| -rw-r--r-- | target/linux/ramips/files/arch/mips/ralink/rt288x/setup.c | 39 |
1 files changed, 4 insertions, 35 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt288x/setup.c b/target/linux/ramips/files/arch/mips/ralink/rt288x/setup.c index 8dc4b3c..e2328fe 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt288x/setup.c +++ b/target/linux/ramips/files/arch/mips/ralink/rt288x/setup.c @@ -14,7 +14,6 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/io.h> -#include <linux/serial_8250.h> #include <asm/mips_machine.h> #include <asm/reboot.h> @@ -38,39 +37,6 @@ static void rt288x_halt(void) cpu_wait(); } -static void __init rt288x_early_serial_setup(void) -{ - struct uart_port p; - int err; - - memset(&p, 0, sizeof(p)); - p.flags = UPF_SKIP_TEST; - p.iotype = UPIO_AU; - p.uartclk = rt288x_sys_freq; - p.regshift = 2; - p.type = PORT_16550A; - - p.mapbase = RT2880_UART0_BASE; - p.membase = ioremap_nocache(p.mapbase, RT2880_UART0_SIZE); - p.line = 0; - p.irq = RT2880_INTC_IRQ_UART0; - - err = early_serial_setup(&p); - if (err) - printk(KERN_ERR "RT288x: early UART0 registration failed %d\n", - err); - - p.mapbase = RT2880_UART1_BASE; - p.membase = ioremap_nocache(p.mapbase, RT2880_UART1_SIZE); - p.line = 1; - p.irq = RT2880_INTC_IRQ_UART1; - - err = early_serial_setup(&p); - if (err) - printk(KERN_ERR "RT288x: early UART1 registration failed %d\n", - err); -} - unsigned int __cpuinit get_c0_compare_irq(void) { return CP0_LEGACY_COMPARE_IRQ; @@ -92,7 +58,10 @@ void __init ramips_soc_setup(void) _machine_halt = rt288x_halt; pm_power_off = rt288x_halt; - rt288x_early_serial_setup(); + ramips_early_serial_setup(0, RT2880_UART0_BASE, rt288x_sys_freq, + RT2880_INTC_IRQ_UART0); + ramips_early_serial_setup(1, RT2880_UART1_BASE, rt288x_sys_freq, + RT2880_INTC_IRQ_UART1); } void __init plat_time_init(void) |