diff options
Diffstat (limited to 'hw/ssi/aspeed_smc.c')
| -rw-r--r-- | hw/ssi/aspeed_smc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/ssi/aspeed_smc.c b/hw/ssi/aspeed_smc.c index 854474b642..d319e04a27 100644 --- a/hw/ssi/aspeed_smc.c +++ b/hw/ssi/aspeed_smc.c @@ -273,6 +273,9 @@ static void aspeed_smc_reset(DeviceState *d) memset(s->regs, 0, sizeof s->regs); + /* Pretend DMA is done (u-boot initialization) */ + s->regs[R_INTR_CTRL] = INTR_CTRL_DMA_STATUS; + /* Unselect all slaves */ for (i = 0; i < s->num_cs; ++i) { s->regs[s->r_ctrl0 + i] |= CTRL_CE_STOP_ACTIVE; @@ -297,6 +300,7 @@ static uint64_t aspeed_smc_read(void *opaque, hwaddr addr, unsigned int size) if (addr == s->r_conf || addr == s->r_timings || addr == s->r_ce_ctrl || + addr == R_INTR_CTRL || (addr >= s->r_ctrl0 && addr < s->r_ctrl0 + s->num_cs)) { return s->regs[addr]; } else { |