AcoSail/kernel_optimize_test
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Blackfin arch: There is no CDPRIO Bit in the EBIU_AMGCTL Register of BF54x arch

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However there are similar things in the EBIU_DDRQUE Register

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
This commit is contained in:
Michael Hennerich 2007-07-12 11:58:44 +08:00 committed by Bryan Wu
parent 9401e618c8
commit 9be343c5bc
2 changed files with 2 additions and 16 deletions
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1
arch/blackfin/Kconfig
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@ -729,6 +729,7 @@ config C_AMCKEN
config C_CDPRIO
bool "DMA has priority over core for ext. accesses"
depends on !BF54x
default n
config C_B0PEN

17
include/asm-blackfin/mach-bf548/bf548.h
View File

@ -32,16 +32,6 @@
#define SUPPORTED_REVID 0
/* Masks for generic ERROR IRQ demultiplexing used in int-priority-sc.c */
#define SPI_ERR_MASK (TXCOL | RBSY | MODF | TXE) /* SPI_STAT */
#define SPORT_ERR_MASK (ROVF | RUVF | TOVF | TUVF) /* SPORTx_STAT */
#define PPI_ERR_MASK (0xFFFF & ~FLD) /* PPI_STATUS */
#define UART_ERR_MASK_STAT1 (0x4) /* UARTx_IIR */
#define UART_ERR_MASK_STAT0 (0x2) /* UARTx_IIR */
#define CAN_ERR_MASK (EWTIF | EWRIF | EPIF | BOIF | WUIF | UIAIF | AAIF | \
RMLIF | UCEIF | EXTIF | ADIF) /* CAN_GIF */
#define OFFSET_(x) ((x) & 0x0000FFFF)
/*some misc defines*/
@ -113,13 +103,8 @@
#else
#define V_AMCKEN 0x0
#endif
#ifdef CONFIG_C_CDPRIO
#define V_CDPRIO 0x100
#else
#define V_CDPRIO 0x0
#endif
#define AMGCTLVAL (V_AMBEN | V_AMCKEN | V_CDPRIO)
#define AMGCTLVAL (V_AMBEN | V_AMCKEN)
#define MAX_VC 650000000
#define MIN_VC 50000000