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xilinx_spips: Fix bus setup conditional check

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The R_LQPSI_CFG register has the LQSPI_CFG_SEP_BUS and LQSPI_CFG_TWO_MEM bits.

Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: d76c8e364c80a42352ae4f0661aff2cd17ad32a4.1362373359.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Nathan Rossi 2013-03-15 16:41:59 +00:00 • committed by Peter Maydell
parent 2790cd911e
commit e0891bd8bf
1 changed files with 2 additions and 2 deletions
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4
hw/xilinx_spips.c
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@ -143,8 +143,8 @@ typedef struct {
static inline int num_effective_busses(XilinxSPIPS *s) static inline int num_effective_busses(XilinxSPIPS *s)
{ {
return (s->regs[R_LQSPI_STS] & LQSPI_CFG_SEP_BUS && return (s->regs[R_LQSPI_CFG] & LQSPI_CFG_SEP_BUS &&
s->regs[R_LQSPI_STS] & LQSPI_CFG_TWO_MEM) ? s->num_busses : 1; s->regs[R_LQSPI_CFG] & LQSPI_CFG_TWO_MEM) ? s->num_busses : 1;
} }
static void xilinx_spips_update_cs_lines(XilinxSPIPS *s) static void xilinx_spips_update_cs_lines(XilinxSPIPS *s)