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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-v850/serial.h
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Linux-2.6.12-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-v850/serial.h')
-rw-r--r--include/asm-v850/serial.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/include/asm-v850/serial.h b/include/asm-v850/serial.h
new file mode 100644
index 0000000..8c2a609
--- /dev/null
+++ b/include/asm-v850/serial.h
@@ -0,0 +1,57 @@
+/*
+ * 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.
+ */
+#include <linux/config.h>
+
+#ifdef CONFIG_RTE_CB_ME2
+
+#include <asm/rte_me2_cb.h>
+
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
+
+#define irq_cannonicalize(x) (x)
+#define BASE_BAUD 250000 /* (16MHz / (16 * 38400)) * 9600 */
+#define SERIAL_PORT_DFNS \
+ { 0, BASE_BAUD, CB_UART_BASE, IRQ_CB_EXTSIO, STD_COM_FLAGS },
+
+/* Redefine UART register offsets. */
+#undef UART_RX
+#undef UART_TX
+#undef UART_DLL
+#undef UART_TRG
+#undef UART_DLM
+#undef UART_IER
+#undef UART_FCTR
+#undef UART_IIR
+#undef UART_FCR
+#undef UART_EFR
+#undef UART_LCR
+#undef UART_MCR
+#undef UART_LSR
+#undef UART_MSR
+#undef UART_SCR
+#undef UART_EMSR
+
+#define UART_RX (0 * CB_UART_REG_GAP)
+#define UART_TX (0 * CB_UART_REG_GAP)
+#define UART_DLL (0 * CB_UART_REG_GAP)
+#define UART_TRG (0 * CB_UART_REG_GAP)
+#define UART_DLM (1 * CB_UART_REG_GAP)
+#define UART_IER (1 * CB_UART_REG_GAP)
+#define UART_FCTR (1 * CB_UART_REG_GAP)
+#define UART_IIR (2 * CB_UART_REG_GAP)
+#define UART_FCR (2 * CB_UART_REG_GAP)
+#define UART_EFR (2 * CB_UART_REG_GAP)
+#define UART_LCR (3 * CB_UART_REG_GAP)
+#define UART_MCR (4 * CB_UART_REG_GAP)
+#define UART_LSR (5 * CB_UART_REG_GAP)
+#define UART_MSR (6 * CB_UART_REG_GAP)
+#define UART_SCR (7 * CB_UART_REG_GAP)
+#define UART_EMSR (7 * CB_UART_REG_GAP)
+
+#endif /* CONFIG_RTE_CB_ME2 */