diff options
Diffstat (limited to 'hw/misc')
| -rw-r--r-- | hw/misc/aspeed_scu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/misc/aspeed_scu.c b/hw/misc/aspeed_scu.c index 95022d3607..74537ce975 100644 --- a/hw/misc/aspeed_scu.c +++ b/hw/misc/aspeed_scu.c @@ -85,7 +85,6 @@ #define BMC_REV TO_REG(0x19C) #define BMC_DEV_ID TO_REG(0x1A4) -#define PROT_KEY_UNLOCK 0x1688A8A8 #define SCU_IO_REGION_SIZE 0x1000 static const uint32_t ast2400_a0_resets[ASPEED_SCU_NR_REGS] = { @@ -192,7 +191,7 @@ static void aspeed_scu_write(void *opaque, hwaddr offset, uint64_t data, } if (reg > PROT_KEY && reg < CPU2_BASE_SEG1 && - s->regs[PROT_KEY] != PROT_KEY_UNLOCK) { + s->regs[PROT_KEY] != ASPEED_SCU_PROT_KEY) { qemu_log_mask(LOG_GUEST_ERROR, "%s: SCU is locked!\n", __func__); return; } @@ -246,6 +245,7 @@ static void aspeed_scu_reset(DeviceState *dev) s->regs[SILICON_REV] = s->silicon_rev; s->regs[HW_STRAP1] = s->hw_strap1; s->regs[HW_STRAP2] = s->hw_strap2; + s->regs[PROT_KEY] = s->hw_prot_key; } static uint32_t aspeed_silicon_revs[] = { @@ -299,6 +299,7 @@ static Property aspeed_scu_properties[] = { DEFINE_PROP_UINT32("silicon-rev", AspeedSCUState, silicon_rev, 0), DEFINE_PROP_UINT32("hw-strap1", AspeedSCUState, hw_strap1, 0), DEFINE_PROP_UINT32("hw-strap2", AspeedSCUState, hw_strap2, 0), + DEFINE_PROP_UINT32("hw-prot-key", AspeedSCUState, hw_prot_key, 0), DEFINE_PROP_END_OF_LIST(), }; |