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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-mips/serial.h
downloadlwn-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz
lwn-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.zip
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-mips/serial.h')
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diff --git a/include/asm-mips/serial.h b/include/asm-mips/serial.h
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@@ -0,0 +1,444 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1999 by Ralf Baechle
+ * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
+ */
+#ifndef _ASM_SERIAL_H
+#define _ASM_SERIAL_H
+
+#include <linux/config.h>
+
+/*
+ * This assumes you have a 1.8432 MHz clock for your UART.
+ *
+ * It'd be nice if someone built a serial card with a 24.576 MHz
+ * clock, since the 16550A is capable of handling a top speed of 1.5
+ * megabits/second; but this requires the faster clock.
+ */
+#define BASE_BAUD (1843200 / 16)
+
+/* Standard COM flags (except for COM4, because of the 8514 problem) */
+#ifdef CONFIG_SERIAL_DETECT_IRQ
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
+#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
+#else
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
+#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
+#endif
+
+#ifdef CONFIG_SERIAL_MANY_PORTS
+#define FOURPORT_FLAGS ASYNC_FOURPORT
+#define ACCENT_FLAGS 0
+#define BOCA_FLAGS 0
+#define HUB6_FLAGS 0
+#define RS_TABLE_SIZE 64
+#else
+#define RS_TABLE_SIZE
+#endif
+
+/*
+ * The following define the access methods for the HUB6 card. All
+ * access is through two ports for all 24 possible chips. The card is
+ * selected through the high 2 bits, the port on that card with the
+ * "middle" 3 bits, and the register on that port with the bottom
+ * 3 bits.
+ *
+ * While the access port and interrupt is configurable, the default
+ * port locations are 0x302 for the port control register, and 0x303
+ * for the data read/write register. Normally, the interrupt is at irq3
+ * but can be anything from 3 to 7 inclusive. Note that using 3 will
+ * require disabling com2.
+ */
+
+#define C_P(card,port) (((card)<<6|(port)<<3) + 1)
+
+#ifdef CONFIG_MACH_JAZZ
+#include <asm/jazz.h>
+
+#ifndef CONFIG_OLIVETTI_M700
+ /* Some Jazz machines seem to have an 8MHz crystal clock but I don't know
+ exactly which ones ... XXX */
+#define JAZZ_BASE_BAUD ( 8000000 / 16 ) /* ( 3072000 / 16) */
+#else
+/* but the M700 isn't such a strange beast */
+#define JAZZ_BASE_BAUD BASE_BAUD
+#endif
+
+#define _JAZZ_SERIAL_INIT(int, base) \
+ { .baud_base = JAZZ_BASE_BAUD, .irq = int, .flags = STD_COM_FLAGS, \
+ .iomem_base = (u8 *) base, .iomem_reg_shift = 0, \
+ .io_type = SERIAL_IO_MEM }
+#define JAZZ_SERIAL_PORT_DEFNS \
+ _JAZZ_SERIAL_INIT(JAZZ_SERIAL1_IRQ, JAZZ_SERIAL1_BASE), \
+ _JAZZ_SERIAL_INIT(JAZZ_SERIAL2_IRQ, JAZZ_SERIAL2_BASE),
+#else
+#define JAZZ_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_MIPS_COBALT
+#include <asm/cobalt/cobalt.h>
+#define COBALT_BASE_BAUD (18432000 / 16)
+#define COBALT_SERIAL_PORT_DEFNS \
+ /* UART CLK PORT IRQ FLAGS */ \
+ { 0, COBALT_BASE_BAUD, 0xc800000, COBALT_SERIAL_IRQ, STD_COM_FLAGS }, /* ttyS0 */
+#else
+#define COBALT_SERIAL_PORT_DEFNS
+#endif
+
+/*
+ * Both Galileo boards have the same UART mappings.
+ */
+#if defined (CONFIG_MIPS_EV96100) || defined (CONFIG_MIPS_EV64120)
+#include <asm/galileo-boards/ev96100.h>
+#include <asm/galileo-boards/ev96100int.h>
+#define EV96100_SERIAL_PORT_DEFNS \
+ { .baud_base = EV96100_BASE_BAUD, .irq = EV96100INT_UART_0, \
+ .flags = STD_COM_FLAGS, \
+ .iomem_base = EV96100_UART0_REGS_BASE, .iomem_reg_shift = 2, \
+ .io_type = SERIAL_IO_MEM }, \
+ { .baud_base = EV96100_BASE_BAUD, .irq = EV96100INT_UART_0, \
+ .flags = STD_COM_FLAGS, \
+ .iomem_base = EV96100_UART1_REGS_BASE, .iomem_reg_shift = 2, \
+ .io_type = SERIAL_IO_MEM },
+#else
+#define EV96100_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_MIPS_ITE8172
+#include <asm/it8172/it8172.h>
+#include <asm/it8172/it8172_int.h>
+#include <asm/it8712.h>
+#define ITE_SERIAL_PORT_DEFNS \
+ { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_UART_BASE), \
+ .irq = IT8172_UART_IRQ, .flags = STD_COM_FLAGS, .type = 0x3 }, \
+ { .baud_base = (24000000/(16*13)), .port = (IT8172_PCI_IO_BASE + IT8712_UART1_PORT), \
+ .irq = IT8172_SERIRQ_4, .flags = STD_COM_FLAGS, .type = 0x3 }, \
+ /* Smart Card Reader 0 */ \
+ { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR0_BASE), \
+ .irq = IT8172_SCR0_IRQ, .flags = STD_COM_FLAGS, .type = 0x3 }, \
+ /* Smart Card Reader 1 */ \
+ { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR1_BASE), \
+ .irq = IT8172_SCR1_IRQ, .flags = STD_COM_FLAGS, .type = 0x3 },
+#else
+#define ITE_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_MIPS_IVR
+#include <asm/it8172/it8172.h>
+#include <asm/it8172/it8172_int.h>
+#define IVR_SERIAL_PORT_DEFNS \
+ { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_UART_BASE), \
+ .irq = IT8172_UART_IRQ, .flags = STD_COM_FLAGS, .type = 0x3 }, \
+ /* Smart Card Reader 1 */ \
+ { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR1_BASE), \
+ .irq = IT8172_SCR1_IRQ, .flags = STD_COM_FLAGS, .type = 0x3 },
+#else
+#define IVR_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_TOSHIBA_JMR3927
+#include <asm/jmr3927/jmr3927.h>
+#define TXX927_SERIAL_PORT_DEFNS \
+ { .baud_base = JMR3927_BASE_BAUD, .port = UART0_ADDR, .irq = UART0_INT, \
+ .flags = UART0_FLAGS, .type = 1 }, \
+ { .baud_base = JMR3927_BASE_BAUD, .port = UART1_ADDR, .irq = UART1_INT, \
+ .flags = UART1_FLAGS, .type = 1 },
+#else
+#define TXX927_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_SERIAL_AU1X00
+#include <asm/mach-au1x00/au1000.h>
+#ifdef CONFIG_SOC_AU1000
+#define AU1000_SERIAL_PORT_DEFNS \
+ { .baud_base = 0, .port = UART0_ADDR, \
+ .iomem_base = (unsigned char *)UART0_ADDR, \
+ .irq = AU1000_UART0_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 }, \
+ { .baud_base = 0, .port = UART1_ADDR, \
+ .iomem_base = (unsigned char *)UART1_ADDR, \
+ .irq = AU1000_UART1_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 }, \
+ { .baud_base = 0, .port = UART2_ADDR, \
+ .iomem_base = (unsigned char *)UART2_ADDR, \
+ .irq = AU1000_UART2_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 }, \
+ { .baud_base = 0, .port = UART3_ADDR, \
+ .iomem_base = (unsigned char *)UART3_ADDR, \
+ .irq = AU1000_UART3_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 },
+#endif
+
+#ifdef CONFIG_SOC_AU1500
+#define AU1000_SERIAL_PORT_DEFNS \
+ { .baud_base = 0, .port = UART0_ADDR, \
+ .iomem_base = (unsigned char *)UART0_ADDR, \
+ .irq = AU1500_UART0_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 }, \
+ { .baud_base = 0, .port = UART3_ADDR, \
+ .iomem_base = (unsigned char *)UART3_ADDR, \
+ .irq = AU1500_UART3_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 },
+#endif
+
+#ifdef CONFIG_SOC_AU1100
+#define AU1000_SERIAL_PORT_DEFNS \
+ { .baud_base = 0, .port = UART0_ADDR, \
+ .iomem_base = (unsigned char *)UART0_ADDR, \
+ .irq = AU1100_UART0_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 }, \
+ { .baud_base = 0, .port = UART1_ADDR, \
+ .iomem_base = (unsigned char *)UART1_ADDR, \
+ .irq = AU1100_UART1_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 }, \
+ { .baud_base = 0, .port = UART3_ADDR, \
+ .iomem_base = (unsigned char *)UART3_ADDR, \
+ .irq = AU1100_UART3_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 },
+#endif
+
+#ifdef CONFIG_SOC_AU1550
+#define AU1000_SERIAL_PORT_DEFNS \
+ { .baud_base = 0, .port = UART0_ADDR, \
+ .iomem_base = (unsigned char *)UART0_ADDR, \
+ .irq = AU1550_UART0_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 }, \
+ { .baud_base = 0, .port = UART1_ADDR, \
+ .iomem_base = (unsigned char *)UART1_ADDR, \
+ .irq = AU1550_UART1_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 }, \
+ { .baud_base = 0, .port = UART3_ADDR, \
+ .iomem_base = (unsigned char *)UART3_ADDR, \
+ .irq = AU1550_UART3_INT, .flags = STD_COM_FLAGS,\
+ .iomem_reg_shift = 2 },
+#endif
+
+#ifdef CONFIG_SOC_AU1200
+#define AU1000_SERIAL_PORT_DEFNS \
+ { .baud_base = 0, .port = UART0_ADDR, \
+ .iomem_base = (unsigned char *)UART0_ADDR, \
+ .irq = AU1200_UART0_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 }, \
+ { .baud_base = 0, .port = UART1_ADDR, \
+ .iomem_base = (unsigned char *)UART1_ADDR, \
+ .irq = AU1200_UART1_INT, .flags = STD_COM_FLAGS, \
+ .iomem_reg_shift = 2 },
+#endif
+
+#else
+#define AU1000_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_HAVE_STD_PC_SERIAL_PORT
+#define STD_SERIAL_PORT_DEFNS \
+ /* UART CLK PORT IRQ FLAGS */ \
+ { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \
+ { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \
+ { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \
+ { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */
+
+#ifdef CONFIG_SERIAL_MANY_PORTS
+#define EXTRA_SERIAL_PORT_DEFNS \
+ { 0, BASE_BAUD, 0x1A0, 9, FOURPORT_FLAGS }, /* ttyS4 */ \
+ { 0, BASE_BAUD, 0x1A8, 9, FOURPORT_FLAGS }, /* ttyS5 */ \
+ { 0, BASE_BAUD, 0x1B0, 9, FOURPORT_FLAGS }, /* ttyS6 */ \
+ { 0, BASE_BAUD, 0x1B8, 9, FOURPORT_FLAGS }, /* ttyS7 */ \
+ { 0, BASE_BAUD, 0x2A0, 5, FOURPORT_FLAGS }, /* ttyS8 */ \
+ { 0, BASE_BAUD, 0x2A8, 5, FOURPORT_FLAGS }, /* ttyS9 */ \
+ { 0, BASE_BAUD, 0x2B0, 5, FOURPORT_FLAGS }, /* ttyS10 */ \
+ { 0, BASE_BAUD, 0x2B8, 5, FOURPORT_FLAGS }, /* ttyS11 */ \
+ { 0, BASE_BAUD, 0x330, 4, ACCENT_FLAGS }, /* ttyS12 */ \
+ { 0, BASE_BAUD, 0x338, 4, ACCENT_FLAGS }, /* ttyS13 */ \
+ { 0, BASE_BAUD, 0x000, 0, 0 }, /* ttyS14 (spare) */ \
+ { 0, BASE_BAUD, 0x000, 0, 0 }, /* ttyS15 (spare) */ \
+ { 0, BASE_BAUD, 0x100, 12, BOCA_FLAGS }, /* ttyS16 */ \
+ { 0, BASE_BAUD, 0x108, 12, BOCA_FLAGS }, /* ttyS17 */ \
+ { 0, BASE_BAUD, 0x110, 12, BOCA_FLAGS }, /* ttyS18 */ \
+ { 0, BASE_BAUD, 0x118, 12, BOCA_FLAGS }, /* ttyS19 */ \
+ { 0, BASE_BAUD, 0x120, 12, BOCA_FLAGS }, /* ttyS20 */ \
+ { 0, BASE_BAUD, 0x128, 12, BOCA_FLAGS }, /* ttyS21 */ \
+ { 0, BASE_BAUD, 0x130, 12, BOCA_FLAGS }, /* ttyS22 */ \
+ { 0, BASE_BAUD, 0x138, 12, BOCA_FLAGS }, /* ttyS23 */ \
+ { 0, BASE_BAUD, 0x140, 12, BOCA_FLAGS }, /* ttyS24 */ \
+ { 0, BASE_BAUD, 0x148, 12, BOCA_FLAGS }, /* ttyS25 */ \
+ { 0, BASE_BAUD, 0x150, 12, BOCA_FLAGS }, /* ttyS26 */ \
+ { 0, BASE_BAUD, 0x158, 12, BOCA_FLAGS }, /* ttyS27 */ \
+ { 0, BASE_BAUD, 0x160, 12, BOCA_FLAGS }, /* ttyS28 */ \
+ { 0, BASE_BAUD, 0x168, 12, BOCA_FLAGS }, /* ttyS29 */ \
+ { 0, BASE_BAUD, 0x170, 12, BOCA_FLAGS }, /* ttyS30 */ \
+ { 0, BASE_BAUD, 0x178, 12, BOCA_FLAGS }, /* ttyS31 */
+#else /* CONFIG_SERIAL_MANY_PORTS */
+#define EXTRA_SERIAL_PORT_DEFNS
+#endif /* CONFIG_SERIAL_MANY_PORTS */
+
+#else /* CONFIG_HAVE_STD_PC_SERIAL_PORTS */
+#define STD_SERIAL_PORT_DEFNS
+#define EXTRA_SERIAL_PORT_DEFNS
+#endif /* CONFIG_HAVE_STD_PC_SERIAL_PORTS */
+
+/* You can have up to four HUB6's in the system, but I've only
+ * included two cards here for a total of twelve ports.
+ */
+#if (defined(CONFIG_HUB6) && defined(CONFIG_SERIAL_MANY_PORTS))
+#define HUB6_SERIAL_PORT_DFNS \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,0) }, /* ttyS32 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,1) }, /* ttyS33 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,2) }, /* ttyS34 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,3) }, /* ttyS35 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,4) }, /* ttyS36 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,5) }, /* ttyS37 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,0) }, /* ttyS38 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,1) }, /* ttyS39 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,2) }, /* ttyS40 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,3) }, /* ttyS41 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,4) }, /* ttyS42 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,5) }, /* ttyS43 */
+#else
+#define HUB6_SERIAL_PORT_DFNS
+#endif
+
+#ifdef CONFIG_MOMENCO_JAGUAR_ATX
+/* Ordinary NS16552 duart with a 20MHz crystal. */
+#define JAGUAR_ATX_UART_CLK 20000000
+#define JAGUAR_ATX_BASE_BAUD (JAGUAR_ATX_UART_CLK / 16)
+
+#define JAGUAR_ATX_SERIAL1_IRQ 6
+#define JAGUAR_ATX_SERIAL1_BASE 0xfd000023L
+
+#define _JAGUAR_ATX_SERIAL_INIT(int, base) \
+ { baud_base: JAGUAR_ATX_BASE_BAUD, irq: int, \
+ flags: (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST), \
+ iomem_base: (u8 *) base, iomem_reg_shift: 2, \
+ io_type: SERIAL_IO_MEM }
+#define MOMENCO_JAGUAR_ATX_SERIAL_PORT_DEFNS \
+ _JAGUAR_ATX_SERIAL_INIT(JAGUAR_ATX_SERIAL1_IRQ, JAGUAR_ATX_SERIAL1_BASE)
+#else
+#define MOMENCO_JAGUAR_ATX_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_MOMENCO_OCELOT_3
+#define OCELOT_3_BASE_BAUD ( 20000000 / 16 )
+#define OCELOT_3_SERIAL_IRQ 6
+#define OCELOT_3_SERIAL_BASE (signed)0xfd000020
+
+#define _OCELOT_3_SERIAL_INIT(int, base) \
+ { baud_base: OCELOT_3_BASE_BAUD, irq: int, \
+ flags: STD_COM_FLAGS, \
+ iomem_base: (u8 *) base, iomem_reg_shift: 2, \
+ io_type: SERIAL_IO_MEM }
+
+#define MOMENCO_OCELOT_3_SERIAL_PORT_DEFNS \
+ _OCELOT_3_SERIAL_INIT(OCELOT_3_SERIAL_IRQ, OCELOT_3_SERIAL_BASE)
+#else
+#define MOMENCO_OCELOT_3_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_MOMENCO_OCELOT
+/* Ordinary NS16552 duart with a 20MHz crystal. */
+#define OCELOT_BASE_BAUD ( 20000000 / 16 )
+
+#define OCELOT_SERIAL1_IRQ 4
+#define OCELOT_SERIAL1_BASE 0xe0001020
+
+#define _OCELOT_SERIAL_INIT(int, base) \
+ { .baud_base = OCELOT_BASE_BAUD, .irq = int, .flags = STD_COM_FLAGS, \
+ .iomem_base = (u8 *) base, .iomem_reg_shift = 2, \
+ .io_type = SERIAL_IO_MEM }
+#define MOMENCO_OCELOT_SERIAL_PORT_DEFNS \
+ _OCELOT_SERIAL_INIT(OCELOT_SERIAL1_IRQ, OCELOT_SERIAL1_BASE)
+#else
+#define MOMENCO_OCELOT_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_MOMENCO_OCELOT_G
+/* Ordinary NS16552 duart with a 20MHz crystal. */
+#define OCELOT_G_BASE_BAUD ( 20000000 / 16 )
+
+#define OCELOT_G_SERIAL1_IRQ 4
+#if 0
+#define OCELOT_G_SERIAL1_BASE 0xe0001020
+#else
+#define OCELOT_G_SERIAL1_BASE 0xfd000020
+#endif
+
+#define _OCELOT_G_SERIAL_INIT(int, base) \
+ { .baud_base = OCELOT_G_BASE_BAUD, .irq = int, .flags = STD_COM_FLAGS,\
+ .iomem_base = (u8 *) base, .iomem_reg_shift = 2, \
+ .io_type = SERIAL_IO_MEM }
+#define MOMENCO_OCELOT_G_SERIAL_PORT_DEFNS \
+ _OCELOT_G_SERIAL_INIT(OCELOT_G_SERIAL1_IRQ, OCELOT_G_SERIAL1_BASE)
+#else
+#define MOMENCO_OCELOT_G_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_MOMENCO_OCELOT_C
+/* Ordinary NS16552 duart with a 20MHz crystal. */
+#define OCELOT_C_BASE_BAUD ( 20000000 / 16 )
+
+#define OCELOT_C_SERIAL1_IRQ 80
+#define OCELOT_C_SERIAL1_BASE 0xfd000020
+
+#define OCELOT_C_SERIAL2_IRQ 81
+#define OCELOT_C_SERIAL2_BASE 0xfd000000
+
+#define _OCELOT_C_SERIAL_INIT(int, base) \
+ { .baud_base = OCELOT_C_BASE_BAUD, \
+ .irq = (int), \
+ .flags = STD_COM_FLAGS, \
+ .iomem_base = (u8 *) base, \
+ .iomem_reg_shift = 2, \
+ .io_type = SERIAL_IO_MEM \
+ }
+#define MOMENCO_OCELOT_C_SERIAL_PORT_DEFNS \
+ _OCELOT_C_SERIAL_INIT(OCELOT_C_SERIAL1_IRQ, OCELOT_C_SERIAL1_BASE), \
+ _OCELOT_C_SERIAL_INIT(OCELOT_C_SERIAL2_IRQ, OCELOT_C_SERIAL2_BASE)
+#else
+#define MOMENCO_OCELOT_C_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_DDB5477
+#include <asm/ddb5xxx/ddb5477.h>
+#define DDB5477_SERIAL_PORT_DEFNS \
+ { .baud_base = BASE_BAUD, .irq = VRC5477_IRQ_UART0, \
+ .flags = STD_COM_FLAGS, .iomem_base = (u8*)0xbfa04200, \
+ .iomem_reg_shift = 3, .io_type = SERIAL_IO_MEM}, \
+ { .baud_base = BASE_BAUD, .irq = VRC5477_IRQ_UART1, \
+ .flags = STD_COM_FLAGS, .iomem_base = (u8*)0xbfa04240, \
+ .iomem_reg_shift = 3, .io_type = SERIAL_IO_MEM},
+#else
+#define DDB5477_SERIAL_PORT_DEFNS
+#endif
+
+#ifdef CONFIG_SGI_IP32
+/*
+ * The IP32 (SGI O2) has standard serial ports (UART 16550A) mapped in memory
+ * They are initialized in ip32_setup
+ */
+#define IP32_SERIAL_PORT_DEFNS \
+ {},{},
+#else
+#define IP32_SERIAL_PORT_DEFNS
+#endif /* CONFIG_SGI_IP32 */
+
+#define SERIAL_PORT_DFNS \
+ COBALT_SERIAL_PORT_DEFNS \
+ DDB5477_SERIAL_PORT_DEFNS \
+ EV96100_SERIAL_PORT_DEFNS \
+ EXTRA_SERIAL_PORT_DEFNS \
+ HUB6_SERIAL_PORT_DFNS \
+ IP32_SERIAL_PORT_DEFNS \
+ ITE_SERIAL_PORT_DEFNS \
+ IVR_SERIAL_PORT_DEFNS \
+ JAZZ_SERIAL_PORT_DEFNS \
+ STD_SERIAL_PORT_DEFNS \
+ MOMENCO_OCELOT_G_SERIAL_PORT_DEFNS \
+ MOMENCO_OCELOT_C_SERIAL_PORT_DEFNS \
+ MOMENCO_OCELOT_SERIAL_PORT_DEFNS \
+ MOMENCO_OCELOT_3_SERIAL_PORT_DEFNS \
+ TXX927_SERIAL_PORT_DEFNS \
+ AU1000_SERIAL_PORT_DEFNS
+
+#endif /* _ASM_SERIAL_H */