diff options
| -rw-r--r-- | hw/block/pflash_cfi02.c | 32 |
1 files changed, 5 insertions, 27 deletions
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c index ae38ed0bae..49afecb921 100644 --- a/hw/block/pflash_cfi02.c +++ b/hw/block/pflash_cfi02.c @@ -196,33 +196,11 @@ static uint32_t pflash_read(PFlashCFI02 *pfl, hwaddr offset, case 0x00: flash_read: /* Flash area read */ - p = pfl->storage; - switch (width) { - case 1: - ret = p[offset]; - break; - case 2: - if (be) { - ret = p[offset] << 8; - ret |= p[offset + 1]; - } else { - ret = p[offset]; - ret |= p[offset + 1] << 8; - } - break; - case 4: - if (be) { - ret = p[offset] << 24; - ret |= p[offset + 1] << 16; - ret |= p[offset + 2] << 8; - ret |= p[offset + 3]; - } else { - ret = p[offset]; - ret |= p[offset + 1] << 8; - ret |= p[offset + 2] << 16; - ret |= p[offset + 3] << 24; - } - break; + p = (uint8_t *)pfl->storage + offset; + if (pfl->be) { + ret = ldn_be_p(p, width); + } else { + ret = ldn_le_p(p, width); } trace_pflash_data_read(offset, width << 1, ret); break; |