diff options
Diffstat (limited to 'include/hw/ppc/pnv_pnor.h')
| -rw-r--r-- | include/hw/ppc/pnv_pnor.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/hw/ppc/pnv_pnor.h b/include/hw/ppc/pnv_pnor.h index 2e37ac8..b44cafe 100644 --- a/include/hw/ppc/pnv_pnor.h +++ b/include/hw/ppc/pnv_pnor.h @@ -13,9 +13,11 @@ #include "hw/sysbus.h" /* - * PNOR offset on the LPC FW address space + * PNOR offset on the LPC FW address space. For now this should be 0 because + * skiboot 7.1 has a bug where IDSEL > 0 (LPC FW address > 256MB) access is + * not performed correctly. */ -#define PNOR_SPI_OFFSET 0x0c000000UL +#define PNOR_SPI_OFFSET 0x00000000UL #define TYPE_PNV_PNOR "pnv-pnor" OBJECT_DECLARE_SIMPLE_TYPE(PnvPnor, PNV_PNOR) @@ -26,6 +28,7 @@ struct PnvPnor { BlockBackend *blk; uint8_t *storage; + uint32_t lpc_address; /* Offset within LPC FW space */ int64_t size; MemoryRegion mmio; }; |