diff options
| author | James Morris <jmorris@namei.org> | 2008-08-28 10:47:34 +1000 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-08-28 10:47:34 +1000 |
| commit | 86d688984deefa3ae5a802880c11f2b408b5d6cf (patch) | |
| tree | 7ea5e8189b0a774626d3ed7c3c87df2495a4c4a0 /arch/arm/plat-omap/include/mach/serial.h | |
| parent | 93c06cbbf9fea5d5be1778febb7fa9ab1a74e5f5 (diff) | |
| parent | 4c246edd2550304df5b766cc841584b2bb058843 (diff) | |
Merge branch 'master' into next
Diffstat (limited to 'arch/arm/plat-omap/include/mach/serial.h')
| -rw-r--r-- | arch/arm/plat-omap/include/mach/serial.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/mach/serial.h b/arch/arm/plat-omap/include/mach/serial.h new file mode 100644 index 00000000000..cc6bfa51ccb --- /dev/null +++ b/arch/arm/plat-omap/include/mach/serial.h @@ -0,0 +1,37 @@ +/* + * arch/arm/plat-omap/include/mach/serial.h + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __ASM_ARCH_SERIAL_H +#define __ASM_ARCH_SERIAL_H + +#if defined(CONFIG_ARCH_OMAP1) +/* OMAP1 serial ports */ +#define OMAP_UART1_BASE 0xfffb0000 +#define OMAP_UART2_BASE 0xfffb0800 +#define OMAP_UART3_BASE 0xfffb9800 +#elif defined(CONFIG_ARCH_OMAP2) +/* OMAP2 serial ports */ +#define OMAP_UART1_BASE 0x4806a000 +#define OMAP_UART2_BASE 0x4806c000 +#define OMAP_UART3_BASE 0x4806e000 +#endif + +#define OMAP_MAX_NR_PORTS 3 +#define OMAP1510_BASE_BAUD (12000000/16) +#define OMAP16XX_BASE_BAUD (48000000/16) + +#define is_omap_port(p) ({int __ret = 0; \ + if (p == IO_ADDRESS(OMAP_UART1_BASE) || \ + p == IO_ADDRESS(OMAP_UART2_BASE) || \ + p == IO_ADDRESS(OMAP_UART3_BASE)) \ + __ret = 1; \ + __ret; \ + }) + +#endif |