diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/lm75.c | 8 | ||||
| -rw-r--r-- | drivers/mtd/cfi_flash.c | 7 | ||||
| -rw-r--r-- | drivers/net/uli526x.c | 10 |
3 files changed, 18 insertions, 7 deletions
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index 63f3b7551e..e29b29440f 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -179,7 +179,13 @@ int dtt_init (void) int dtt_get_temp(int sensor) { - return (dtt_read(sensor, DTT_READ_TEMP) / 256); + int const ret = dtt_read(sensor, DTT_READ_TEMP); + + if (ret < 0) { + printf("DTT temperature read failed.\n"); + return 0; + } + return (int)((int16_t) ret / 256); } /* dtt_get_temp() */ #endif /* CONFIG_DTT_LM75 */ diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index eb509f5557..439c950cf2 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -1538,7 +1538,12 @@ static int __flash_detect_cfi (flash_info_t * info, struct cfi_qry *qry) { int cfi_offset; - flash_write_cmd (info, 0, 0, info->cmd_reset); + /* We do not yet know what kind of commandset to use, so we issue + the reset command in both Intel and AMD variants, in the hope + that AMD flash roms ignore the Intel command. */ + flash_write_cmd (info, 0, 0, AMD_CMD_RESET); + flash_write_cmd (info, 0, 0, FLASH_CMD_RESET); + for (cfi_offset=0; cfi_offset < sizeof(flash_offset_cfi) / sizeof(uint); cfi_offset++) { diff --git a/drivers/net/uli526x.c b/drivers/net/uli526x.c index 8460f6928d..d64845fec8 100644 --- a/drivers/net/uli526x.c +++ b/drivers/net/uli526x.c @@ -32,9 +32,9 @@ #define ULI5261_DEVICE_ID 0x5261 #define ULI5263_DEVICE_ID 0x5263 /* ULi M5261 ID*/ -#define PCI_ULI5261_ID ULI5261_DEVICE_ID << 16 | ULI_VENDOR_ID +#define PCI_ULI5261_ID (ULI5261_DEVICE_ID << 16 | ULI_VENDOR_ID) /* ULi M5263 ID*/ -#define PCI_ULI5263_ID ULI5263_DEVICE_ID << 16 | ULI_VENDOR_ID +#define PCI_ULI5263_ID (ULI5263_DEVICE_ID << 16 | ULI_VENDOR_ID) #define ULI526X_IO_SIZE 0x100 #define TX_DESC_CNT 0x10 /* Allocated Tx descriptors */ @@ -281,7 +281,7 @@ static int uli526x_init_one(struct eth_device *dev, bd_t *bis) if (db->desc_pool_ptr == NULL) return -1; - db->buf_pool_ptr = &buf_pool[0]; + db->buf_pool_ptr = (uchar *)&buf_pool[0]; db->buf_pool_dma_ptr = (dma_addr_t)&buf_pool[0]; if (db->buf_pool_ptr == NULL) return -1; @@ -588,7 +588,7 @@ static int uli526x_rx_packet(struct eth_device *dev) __FUNCTION__, i, rxptr->rx_buf_ptr[i]); #endif - NetReceive(rxptr->rx_buf_ptr, rxlen); + NetReceive((uchar *)rxptr->rx_buf_ptr, rxlen); uli526x_reuse_buf(rxptr); } else { @@ -656,7 +656,7 @@ static void uli526x_descriptor_init(struct uli526x_board_info *db, tmp_tx_dma = db->first_tx_desc_dma; for (tmp_tx = db->first_tx_desc, i = 0; i < TX_DESC_CNT; i++, tmp_tx++) { - tmp_tx->tx_buf_ptr = tmp_buf; + tmp_tx->tx_buf_ptr = (char *)tmp_buf; tmp_tx->tdes0 = cpu_to_le32(0); tmp_tx->tdes1 = cpu_to_le32(0x81000000); /* IC, chain */ tmp_tx->tdes2 = cpu_to_le32(tmp_buf_dma); |