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| author | Roy Franz <roy.franz@linaro.org> | 2013-12-17 19:42:26 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2013-12-17 19:42:26 +0000 |
| commit | 4b6fedcac0f51157ef042cde80d5dc5d0c9ef8a4 (patch) | |
| tree | 7cdb57b60787300f7670156ff4b52c1e7ef03100 /hw/block/pflash_cfi01.c | |
| parent | 9d935509fdb48e47cc46e81d2b9d466b18b546ba (diff) | |
| download | qemu-4b6fedcac0f51157ef042cde80d5dc5d0c9ef8a4.zip qemu-4b6fedcac0f51157ef042cde80d5dc5d0c9ef8a4.tar.gz qemu-4b6fedcac0f51157ef042cde80d5dc5d0c9ef8a4.tar.bz2 | |
rename pflash_t member width to bank_width
Rename the 'width' member of the pflash_t structure
in preparation for adding a bank_width member.
Signed-off-by: Roy Franz <roy.franz@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1386279359-32286-2-git-send-email-roy.franz@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/block/pflash_cfi01.c')
| -rw-r--r-- | hw/block/pflash_cfi01.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/hw/block/pflash_cfi01.c b/hw/block/pflash_cfi01.c index 018a967..a0d7a16 100644 --- a/hw/block/pflash_cfi01.c +++ b/hw/block/pflash_cfi01.c @@ -71,7 +71,7 @@ struct pflash_t { BlockDriverState *bs; uint32_t nb_blocs; uint64_t sector_len; - uint8_t width; + uint8_t bank_width; uint8_t be; uint8_t wcycle; /* if 0, the flash is read normally */ int ro; @@ -126,10 +126,11 @@ static uint32_t pflash_read (pflash_t *pfl, hwaddr offset, ret = -1; boff = offset & 0xFF; /* why this here ?? */ - if (pfl->width == 2) + if (pfl->bank_width == 2) { boff = boff >> 1; - else if (pfl->width == 4) + } else if (pfl->bank_width == 4) { boff = boff >> 2; + } #if 0 DPRINTF("%s: reading offset " TARGET_FMT_plx " under cmd %02x width %d\n", @@ -665,7 +666,7 @@ static void pflash_cfi01_realize(DeviceState *dev, Error **errp) pfl->cfi_table[0x28] = 0x02; pfl->cfi_table[0x29] = 0x00; /* Max number of bytes in multi-bytes write */ - if (pfl->width == 1) { + if (pfl->bank_width == 1) { pfl->cfi_table[0x2A] = 0x08; } else { pfl->cfi_table[0x2A] = 0x0B; @@ -706,7 +707,7 @@ static Property pflash_cfi01_properties[] = { DEFINE_PROP_DRIVE("drive", struct pflash_t, bs), DEFINE_PROP_UINT32("num-blocks", struct pflash_t, nb_blocs, 0), DEFINE_PROP_UINT64("sector-length", struct pflash_t, sector_len, 0), - DEFINE_PROP_UINT8("width", struct pflash_t, width, 0), + DEFINE_PROP_UINT8("width", struct pflash_t, bank_width, 0), DEFINE_PROP_UINT8("big-endian", struct pflash_t, be, 0), DEFINE_PROP_UINT16("id0", struct pflash_t, ident0, 0), DEFINE_PROP_UINT16("id1", struct pflash_t, ident1, 0), @@ -745,8 +746,8 @@ pflash_t *pflash_cfi01_register(hwaddr base, DeviceState *qdev, const char *name, hwaddr size, BlockDriverState *bs, - uint32_t sector_len, int nb_blocs, int width, - uint16_t id0, uint16_t id1, + uint32_t sector_len, int nb_blocs, + int bank_width, uint16_t id0, uint16_t id1, uint16_t id2, uint16_t id3, int be) { DeviceState *dev = qdev_create(NULL, TYPE_CFI_PFLASH01); @@ -756,7 +757,7 @@ pflash_t *pflash_cfi01_register(hwaddr base, } qdev_prop_set_uint32(dev, "num-blocks", nb_blocs); qdev_prop_set_uint64(dev, "sector-length", sector_len); - qdev_prop_set_uint8(dev, "width", width); + qdev_prop_set_uint8(dev, "width", bank_width); qdev_prop_set_uint8(dev, "big-endian", !!be); qdev_prop_set_uint16(dev, "id0", id0); qdev_prop_set_uint16(dev, "id1", id1); |