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ppc/pnv: Pass XSCOM base address and address size to pnv_dt_xscom()

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Since pnv_dt_xscom() is called from chip specific dt_populate() hooks,
it shouldn't have to guess the chip type in order to populate the "reg"
property. Just pass the base address and address size as arguments.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157623841868.360005.17577624823547136435.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Greg Kurz 2019-12-13 13:00:18 +01:00 • committed by David Gibson
parent c4b2c40c0e
commit 3f5b45ca4f
3 changed files with 14 additions and 17 deletions
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3
include/hw/ppc/pnv_xscom.h
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@ -114,7 +114,8 @@ typedef struct PnvXScomInterfaceClass {
#define PNV10_XSCOM_PSIHB_SIZE 0x100
void pnv_xscom_realize(PnvChip *chip, uint64_t size, Error **errp);
int pnv_dt_xscom(PnvChip *chip, void *fdt, int offset);
int pnv_dt_xscom(PnvChip *chip, void *fdt, int root_offset,
uint64_t xscom_base, uint64_t xscom_size);
void pnv_xscom_add_subregion(PnvChip *chip, hwaddr offset,
MemoryRegion *mr);