diff options
| author | Ravi Kumar Bokka <rbokka@codeaurora.org> | 2021-07-17 00:02:23 +0530 |
|---|---|---|
| committer | Shelley Chen <shchen@google.com> | 2021-09-21 19:59:48 +0000 |
| commit | 6c3ad1341f3532e0ac4c20d6e7a049a53ee1c724 (patch) | |
| tree | 679fc53e730750b06870a097e6f2461e8712a16e /src/soc/qualcomm/common | |
| parent | 4744c6ec1a161fb214200eef4136fa2f5a392fa9 (diff) | |
soc/qualcomm/common/spi: Configure SPI QUP driver
This implements the SPI driver for the QUP core.
BUG=b:182963902
TEST=Validated on qualcomm sc7180 and sc7280 development board.
Signed-off-by: Rajesh Patil <rajpat@codeaurora.org>
Change-Id: I7e5d3ad07f68255727958d53e6919944d3038260
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56399
Reviewed-by: Shelley Chen <shchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/qualcomm/common')
| -rw-r--r-- | src/soc/qualcomm/common/spi.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/soc/qualcomm/common/spi.c b/src/soc/qualcomm/common/spi.c index b4db3e589c..aee124dd59 100644 --- a/src/soc/qualcomm/common/spi.c +++ b/src/soc/qualcomm/common/spi.c @@ -3,6 +3,7 @@ #include <spi-generic.h> #include <spi_flash.h> #include <soc/qspi_common.h> +#include <soc/qupv3_spi_common.h> static const struct spi_ctrlr qspi_ctrlr = { .claim_bus = qspi_claim_bus, @@ -12,12 +13,24 @@ static const struct spi_ctrlr qspi_ctrlr = { .max_xfer_size = QSPI_MAX_PACKET_COUNT, }; +const struct spi_ctrlr spi_qup_ctrlr = { + .claim_bus = qup_spi_claim_bus, + .release_bus = qup_spi_release_bus, + .xfer = qup_spi_xfer, + .max_xfer_size = 65535, +}; + const struct spi_ctrlr_buses spi_ctrlr_bus_map[] = { { .ctrlr = &qspi_ctrlr, .bus_start = CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, .bus_end = CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, }, + { + .ctrlr = &spi_qup_ctrlr, + .bus_start = 0, + .bus_end = 15, + }, }; const size_t spi_ctrlr_bus_map_count = ARRAY_SIZE(spi_ctrlr_bus_map); |