Instead, we can simply set the irq level when unselecting the slave
devices. This change prepares ground for a subsequent cleanup of the
aspeed_smc_update_cs() routine which uselessly loops on all slaves to
update their status.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-id:
1483979087-32663-3-git-send-email-clg@kaod.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
/* Unselect all slaves */
for (i = 0; i < s->num_cs; ++i) {
s->regs[s->r_ctrl0 + i] |= CTRL_CE_STOP_ACTIVE;
+ qemu_set_irq(s->cs_lines[i], true);
}
/* setup default segment register values for all */
s->regs[R_SEG_ADDR0 + i] =
aspeed_smc_segment_to_reg(&s->ctrl->segments[i]);
}
-
- aspeed_smc_update_cs(s);
}
static uint64_t aspeed_smc_read(void *opaque, hwaddr addr, unsigned int size)