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| author | Tony Lindgren <tony@atomide.com> | 2010-02-15 17:48:53 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-02-15 17:48:53 +0100 |
| commit | 4f2c49fedf833e522001bc51824b894732900a3d (patch) | |
| tree | 3fa99c328a2acac5752edf7c91d97c10a2b6bafa /arch/arm/mach-omap2/serial.c | |
| parent | ARM: 5910/1: ARM: Add tmp register for addruart and loadsp (diff) | |
| download | linux-4f2c49fedf833e522001bc51824b894732900a3d.tar.xz linux-4f2c49fedf833e522001bc51824b894732900a3d.zip | |
omap: Clean the serial port defines
This way we don't have conflicts with the defines
with compiling in multiple omaps. Set the addresses
for uarts in struct omap_globals for the early serial
init code.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/serial.c')
| -rw-r--r-- | arch/arm/mach-omap2/serial.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index 8c964bec8159..eb56e193998d 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -74,7 +74,6 @@ static LIST_HEAD(uart_list); static struct plat_serial8250_port serial_platform_data0[] = { { - .mapbase = OMAP_UART1_BASE, .irq = 72, .flags = UPF_BOOT_AUTOCONF, .iotype = UPIO_MEM, @@ -87,7 +86,6 @@ static struct plat_serial8250_port serial_platform_data0[] = { static struct plat_serial8250_port serial_platform_data1[] = { { - .mapbase = OMAP_UART2_BASE, .irq = 73, .flags = UPF_BOOT_AUTOCONF, .iotype = UPIO_MEM, @@ -100,7 +98,6 @@ static struct plat_serial8250_port serial_platform_data1[] = { static struct plat_serial8250_port serial_platform_data2[] = { { - .mapbase = OMAP_UART3_BASE, .irq = 74, .flags = UPF_BOOT_AUTOCONF, .iotype = UPIO_MEM, @@ -114,7 +111,6 @@ static struct plat_serial8250_port serial_platform_data2[] = { #ifdef CONFIG_ARCH_OMAP4 static struct plat_serial8250_port serial_platform_data3[] = { { - .mapbase = OMAP_UART4_BASE, .irq = 70, .flags = UPF_BOOT_AUTOCONF, .iotype = UPIO_MEM, @@ -125,6 +121,17 @@ static struct plat_serial8250_port serial_platform_data3[] = { } }; #endif + +void __init omap2_set_globals_uart(struct omap_globals *omap2_globals) +{ + serial_platform_data0[0].mapbase = omap2_globals->uart1_phys; + serial_platform_data1[0].mapbase = omap2_globals->uart2_phys; + serial_platform_data2[0].mapbase = omap2_globals->uart3_phys; +#ifdef CONFIG_ARCH_OMAP4 + serial_platform_data3[0].mapbase = omap2_globals->uart4_phys; +#endif +} + static inline unsigned int __serial_read_reg(struct uart_port *up, int offset) { |