Message ID | 20220318132824.1134400-18-clg@kaod.org |
---|---|
State | New |
Headers | show
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Series |
hw/sd: Rework models for eMMC support
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expand
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diff --git a/hw/sd/sd.c b/hw/sd/sd.c index e975fcf18512..2ac721bea026 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -644,6 +644,7 @@ static inline uint64_t sd_addr_to_wpnum(uint64_t addr) static void sd_reset(DeviceState *dev) { SDState *sd = SD_CARD(dev); + SDCardClass *sc = SD_CARD_GET_CLASS(sd); uint64_t size; uint64_t sect; @@ -655,6 +656,11 @@ static void sd_reset(DeviceState *dev) } size = sect << 9; + if (sc->bootpart_offset) { + unsigned int boot_capacity = sd->ext_csd[EXT_CSD_BOOT_MULT] << 17; + size -= boot_capacity * 2; + } + sect = sd_addr_to_wpnum(size) + 1; sd->state = sd_idle_state;