diff options
| -rw-r--r-- | drivers/spi/spi-intel.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/spi/spi-intel.c b/drivers/spi/spi-intel.c index 467d39bf00b4..3e5dcf2b3c8a 100644 --- a/drivers/spi/spi-intel.c +++ b/drivers/spi/spi-intel.c @@ -1254,6 +1254,13 @@ static void intel_spi_fill_partition(struct intel_spi *ispi, if (end > part->size) part->size = end; } + + /* + * Regions can refer to the second chip too so in this case we + * just make the BIOS partition to occupy the whole chip. + */ + if (ispi->chip0_size && part->size > ispi->chip0_size) + part->size = MTDPART_SIZ_FULL; } static int intel_spi_read_desc(struct intel_spi *ispi) @@ -1350,6 +1357,10 @@ static int intel_spi_populate_chip(struct intel_spi *ispi) struct spi_board_info chip; int ret; + ret = intel_spi_read_desc(ispi); + if (ret) + return ret; + pdata = devm_kzalloc(ispi->dev, sizeof(*pdata), GFP_KERNEL); if (!pdata) return -ENOMEM; @@ -1369,10 +1380,6 @@ static int intel_spi_populate_chip(struct intel_spi *ispi) if (!spi_new_device(ispi->host, &chip)) return -ENODEV; - ret = intel_spi_read_desc(ispi); - if (ret) - return ret; - /* Add the second chip if present */ if (ispi->host->num_chipselect < 2) return 0; |