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| author | Simon Glass <sjg@chromium.org> | 2015-08-30 16:55:19 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-09-02 21:28:23 -0600 |
| commit | 765a1b1eb397f613a1d522224221d1dd4a812888 (patch) | |
| tree | f61f699fecacfb18e43e8a48bb66bd90eb640034 /drivers/serial/Kconfig | |
| parent | c6aabe9289e4f3a3b9066cd494c413302dfa970a (diff) | |
| download | u-boot-imx-765a1b1eb397f613a1d522224221d1dd4a812888.zip u-boot-imx-765a1b1eb397f613a1d522224221d1dd4a812888.tar.gz u-boot-imx-765a1b1eb397f613a1d522224221d1dd4a812888.tar.bz2 | |
rockchip: Add serial support
Add support for the Rockchip serial device using the ns16550 driver.
This uses driver model and device tree for both SPL and U-Boot proper.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/serial/Kconfig')
| -rw-r--r-- | drivers/serial/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 4f6a3b8..7ddda9f 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -109,6 +109,15 @@ config DEBUG_UART_SHIFT value. Use this value to specify the shift to use, where 0=byte registers, 2=32-bit word registers, etc. +config ROCKCHIP_SERIAL + bool "Rockchip on-chip UART support" + depends on ARCH_UNIPHIER && DM_SERIAL + help + Select this to enable a debug UART for Rockchip devices. This uses + the ns16550 driver. You will need to #define CONFIG_SYS_NS16550 in + your board config header. The clock input is automatically set to + use the oscillator (24MHz). + config SANDBOX_SERIAL bool "Sandbox UART support" depends on SANDBOX && DM |