Commit 95bd61c4 authored by Cédric Le Goater's avatar Cédric Le Goater Committed by David Gibson
Browse files

ppc/pnv: Add a LPC "ranges" property 



And fix a typo in the MEM address space definition.

Signed-off-by: default avatarCédric Le Goater <clg@kaod.org>
Message-Id: <20191118091908.15044-1-clg@kaod.org>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent 818a6d30

hw/ppc/pnv_lpc.c

+13 −1
Original line number Diff line number Diff line
@@ -86,7 +86,7 @@ enum { 
#define ISA_FW_SIZE             0x10000000

#define LPC_IO_OPB_ADDR         0xd0010000

#define LPC_IO_OPB_SIZE         0x00010000

#define LPC_MEM_OPB_ADDR        0xe0010000

#define LPC_MEM_OPB_ADDR        0xe0000000

#define LPC_MEM_OPB_SIZE        0x10000000

#define LPC_FW_OPB_ADDR         0xf0000000

#define LPC_FW_OPB_SIZE         0x10000000
@@ -143,6 +143,16 @@ int pnv_dt_lpc(PnvChip *chip, void *fdt, int root_offset) 
                            cpu_to_be32(PNV9_LPCM_SIZE >> 32),

                            cpu_to_be32((uint32_t)PNV9_LPCM_SIZE),

    };

    uint32_t lpc_ranges[12] = { 0, 0,

                                cpu_to_be32(LPC_MEM_OPB_ADDR),

                                cpu_to_be32(LPC_MEM_OPB_SIZE),

                                cpu_to_be32(1), 0,

                                cpu_to_be32(LPC_IO_OPB_ADDR),

                                cpu_to_be32(LPC_IO_OPB_SIZE),

                                cpu_to_be32(3), 0,

                                cpu_to_be32(LPC_FW_OPB_ADDR),

                                cpu_to_be32(LPC_FW_OPB_SIZE),

    };

    uint32_t reg[2];



    /*
@@ -211,6 +221,8 @@ int pnv_dt_lpc(PnvChip *chip, void *fdt, int root_offset) 
    _FDT((fdt_setprop_cell(fdt, offset, "#size-cells", 1)));

    _FDT((fdt_setprop(fdt, offset, "compatible", lpc_compat,

                      sizeof(lpc_compat))));

    _FDT((fdt_setprop(fdt, offset, "ranges", lpc_ranges,

                      sizeof(lpc_ranges))));



    return 0;

}