diff options
| author | Ashok Reddy Soma <ashok.reddy.soma@amd.com> | 2023-06-14 06:04:52 -0600 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2023-07-21 09:00:38 +0200 |
| commit | 34dec6a443df2adb5df2c65b2c441652c5976b44 (patch) | |
| tree | df626368e1be145f582cbf9462536743541a147a /drivers/spi/cadence_ospi_versal.c | |
| parent | 22836f088d6027ee8e4bde17abbf71644a8388f5 (diff) | |
cadence_qspi: Enable flash reset for Versal NET platform
Enable flash reset functionality for Versal NET platform.
In cadence_qspi.c there is weak function defined for reset, hence remove
the check for config, so that it will work for Versal and Versal NET
platforms.
Add register defines in Versal NET hardware.h for mini U-Boot flash
reset.
Add read_delay initialization for Versal NET also.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Link: https://lore.kernel.org/r/20230614120452.21019-1-ashok.reddy.soma@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Diffstat (limited to 'drivers/spi/cadence_ospi_versal.c')
| -rw-r--r-- | drivers/spi/cadence_ospi_versal.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/spi/cadence_ospi_versal.c b/drivers/spi/cadence_ospi_versal.c index 434c6038f3b..a7685a2f512 100644 --- a/drivers/spi/cadence_ospi_versal.c +++ b/drivers/spi/cadence_ospi_versal.c @@ -130,7 +130,6 @@ int cadence_qspi_apb_wait_for_dma_cmplt(struct cadence_spi_priv *priv) #if defined(CONFIG_DM_GPIO) int cadence_qspi_versal_flash_reset(struct udevice *dev) { -#ifndef CONFIG_ARCH_VERSAL_NET struct gpio_desc gpio; u32 reset_gpio; int ret; @@ -166,7 +165,7 @@ int cadence_qspi_versal_flash_reset(struct udevice *dev) /* Set value 1 to pin */ dm_gpio_set_value(&gpio, 1); udelay(1); -#endif + return 0; } #else |