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sim: bfin: define more UART LSR bits

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We'll need these bits in an upcoming patch, so map out the whole
LSR MMR now.

Fix up indentation style while we're here.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2011-03-24 03:16:50 +00:00
parent 972dbc8ade
commit 2d2bab5b21
2 changed files with 16 additions and 7 deletions
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4
sim/bfin/ChangeLog
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@ -1,3 +1,7 @@
2011-03-23 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
2011-03-23 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.

19
sim/bfin/dv-bfin_uart.h
View File

@ -34,16 +34,21 @@ unsigned bfin_uart_read_buffer (struct hw *, unsigned char *, unsigned);
void bfin_uart_reschedule (struct hw *);
/* UART_LCR */
#define DLAB (1 << 7)
#define DLAB (1 << 7)
/* UART_LSR */
#define TEMT (1 << 6)
#define THRE (1 << 5)
#define DR (1 << 0)
#define TFI (1 << 7)
#define TEMT (1 << 6)
#define THRE (1 << 5)
#define BI (1 << 4)
#define FE (1 << 3)
#define PE (1 << 2)
#define OE (1 << 1)
#define DR (1 << 0)
/* UART_IER */
#define ERBFI (1 << 0)
#define ETBEI (1 << 1)
#define ELSI (1 << 2)
#define ERBFI (1 << 0)
#define ETBEI (1 << 1)
#define ELSI (1 << 2)
#endif