diff options
| author | T Karthik Reddy | 2022-05-12 04:05:34 -0600 |
|---|---|---|
| committer | Michal Simek | 2022-06-29 16:00:31 +0200 |
| commit | 248fe9f302df5f20d75a7d88b793db017262d750 (patch) | |
| tree | 642dc7f671ce7af7deca3a61857a43c5c60e38f5 /include/zynqmp_firmware.h | |
| parent | bf8dae5fcf400a593d56d5847d8ee62bc4c27855 (diff) | |
spi: cadence_qspi: Enable apb linear mode for apb read & write operations
On versal platform, enable apb linear mode for apb read and write
execute operations amd disable it when using dma reads. This is done by
xilinx_pm_request() secure calls when CONFIG_ZYNQMP_FIRMWARE is enabled,
else we use direct raw reads and writes in case of mini U-Boot.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Link: https://lore.kernel.org/r/20220512100535.16364-5-ashok.reddy.soma@xilinx.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Diffstat (limited to 'include/zynqmp_firmware.h')
| -rw-r--r-- | include/zynqmp_firmware.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/zynqmp_firmware.h b/include/zynqmp_firmware.h index 6a5f01c8391..6c4fd9a6c5f 100644 --- a/include/zynqmp_firmware.h +++ b/include/zynqmp_firmware.h @@ -160,6 +160,12 @@ enum dll_reset_type { PM_DLL_RESET_PULSE = 2, }; +enum ospi_mux_select_type { + PM_OSPI_MUX_SEL_DMA, + PM_OSPI_MUX_SEL_LINEAR, + PM_OSPI_MUX_GET_MODE, +}; + enum pm_query_id { PM_QID_INVALID = 0, PM_QID_CLOCK_GET_NAME = 1, @@ -427,6 +433,7 @@ enum pm_gem_config_type { #define ZYNQMP_PM_VERSION_INVALID ~0 #define PMUFW_V1_0 ((1 << ZYNQMP_PM_VERSION_MAJOR_SHIFT) | 0) +#define PMIO_NODE_ID_BASE 0x1410801B #define PMIO_NODE_ID_BASE 0x1410801B |