diff options
Diffstat (limited to 'src/mainboard/emulation/qemu-power9/memlayout.ld')
| -rw-r--r-- | src/mainboard/emulation/qemu-power9/memlayout.ld | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/src/mainboard/emulation/qemu-power9/memlayout.ld b/src/mainboard/emulation/qemu-power9/memlayout.ld index 42e388951f..8209433020 100644 --- a/src/mainboard/emulation/qemu-power9/memlayout.ld +++ b/src/mainboard/emulation/qemu-power9/memlayout.ld @@ -10,14 +10,25 @@ SECTIONS BOOTBLOCK(0, 32K) - ROMSTAGE(0xf00000, 1M) - STACK(0x1000000, 32K) - RAMSTAGE(0x1008000, 1M) + ROMSTAGE(0x1f00000, 1M) - FMAP_CACHE(0x1108000, 4K) - CBFS_MCACHE(0x1109000, 8K) - TIMESTAMP(0x110b000, 4K) - CBFS_CACHE(0x110c000, 512K) - PRERAM_CBMEM_CONSOLE(0x118c000, 128K) +#if !ENV_RAMSTAGE + STACK(0x2000000, 32K) +#endif + FMAP_CACHE(0x2108000, 4K) + CBFS_MCACHE(0x2109000, 8K) + TIMESTAMP(0x210b000, 4K) + CBFS_CACHE(0x210c000, 512K) + PRERAM_CBMEM_CONSOLE(0x218c000, 128K) + + /* By default all memory addresses are affected by the value of HRMOR + * (Hypervisor Real Mode Offset Register) which is ORed to them. HRMOR + * has initial value of 0x8000000 in QEMU and is changed to 0 in + * ramstage. This means that before ramstage 0 actually points to + * 0x8000000. */ +#if ENV_RAMSTAGE + STACK(0xa000000, 32K) +#endif + RAMSTAGE(0xa008000, 1M) } |