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| author | Dzmitry Sankouski <dsankouski@gmail.com> | 2021-10-17 13:44:27 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-10-31 08:46:44 -0400 |
| commit | 324df15a292e938d9341df94e2192a4a465c714e (patch) | |
| tree | 2603e1933ff9f0e7ca90086f4f4d9ddd59999f7e /drivers/serial/Kconfig | |
| parent | 91ce6bf20bdffe3f67dfa2637d14a74e2244f3c5 (diff) | |
| download | u-boot-324df15a292e938d9341df94e2192a4a465c714e.zip u-boot-324df15a292e938d9341df94e2192a4a465c714e.tar.gz u-boot-324df15a292e938d9341df94e2192a4a465c714e.tar.bz2 | |
serial: qcom: add support for GENI serial driver
Generic Interface (GENI) Serial Engine (SE) based uart
can be found on newer qualcomm SOCs, starting from SDM845.
Tested on Samsung SM-G9600(starqltechn)
by chain-loading u-boot with stock bootloader.
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/serial/Kconfig')
| -rw-r--r-- | drivers/serial/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 7ee1290..6c8fdda 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -296,6 +296,14 @@ config DEBUG_UART_S5P will need to provide parameters to make this work. The driver will be available until the real driver-model serial is running. +config DEBUG_UART_MSM_GENI + bool "Qualcomm snapdragon" + depends on ARCH_SNAPDRAGON + help + Select this to enable a debug UART using the serial_msm driver. You + will need to provide parameters to make this work. The driver will + be available until the real driver-model serial is running. + config DEBUG_UART_MESON bool "Amlogic Meson" depends on MESON_SERIAL @@ -801,6 +809,16 @@ config MSM_SERIAL for example APQ8016 and MSM8916. Single baudrate is supported in current implementation (115200). +config MSM_GENI_SERIAL + bool "Qualcomm on-chip GENI UART" + help + Support UART based on Generic Interface (GENI) Serial Engine (SE), + used on Qualcomm Snapdragon SoCs. Should support all qualcomm SOCs + with Qualcomm Universal Peripheral (QUP) Wrapper cores, + i.e. newer ones, starting from SDM845. + Driver works in FIFO mode. + Multiple baudrates supported. + config OCTEON_SERIAL_BOOTCMD bool "MIPS Octeon PCI remote bootcmd input" depends on ARCH_OCTEON |