diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/cadence_qspi.c | 1 | ||||
| -rw-r--r-- | drivers/spi/cadence_qspi_apb.c | 8 |
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c index 619fff70de2..6374d3976a4 100644 --- a/drivers/spi/cadence_qspi.c +++ b/drivers/spi/cadence_qspi.c @@ -6,6 +6,7 @@ #include <common.h> #include <clk.h> +#include <asm-generic/io.h> #include <dm.h> #include <fdtdec.h> #include <malloc.h> diff --git a/drivers/spi/cadence_qspi_apb.c b/drivers/spi/cadence_qspi_apb.c index a0e14f93e02..0a5af056143 100644 --- a/drivers/spi/cadence_qspi_apb.c +++ b/drivers/spi/cadence_qspi_apb.c @@ -43,6 +43,7 @@ #define CQSPI_INST_TYPE_SINGLE 0 #define CQSPI_INST_TYPE_DUAL 1 #define CQSPI_INST_TYPE_QUAD 2 +#define CQSPI_INST_TYPE_OCTAL 3 #define CQSPI_STIG_DATA_LEN_MAX 8 @@ -537,7 +538,10 @@ int cadence_qspi_apb_read_setup(struct cadence_spi_platdata *plat, /* Configure the opcode */ rd_reg = op->cmd.opcode << CQSPI_REG_RD_INSTR_OPCODE_LSB; - if (op->data.buswidth == 4) + if (op->data.buswidth == 8) + /* Instruction and address at DQ0, data at DQ0-7. */ + rd_reg |= CQSPI_INST_TYPE_OCTAL << CQSPI_REG_RD_INSTR_TYPE_DATA_LSB; + else if (op->data.buswidth == 4) /* Instruction and address at DQ0, data at DQ0-3. */ rd_reg |= CQSPI_INST_TYPE_QUAD << CQSPI_REG_RD_INSTR_TYPE_DATA_LSB; @@ -653,7 +657,7 @@ failrd: int cadence_qspi_apb_read_execute(struct cadence_spi_platdata *plat, const struct spi_mem_op *op) { - u32 from = op->addr.val; + u64 from = op->addr.val; void *buf = op->data.buf.in; size_t len = op->data.nbytes; |