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author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-05-05 10:09:06 +0200 |
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committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-05-05 10:09:06 +0200 |
commit | b939689c7b87773c44275a578ffc8674a867e39d (patch) | |
tree | 785d71eb0bbc707385e4456a14b21706223d99a3 /drivers/serial/Kconfig | |
parent | 97840b5d1fe0960134c3553a9d9d1c1cd1be784d (diff) | |
parent | ace97d26176a3ebc9ec07738450de93eea35975c (diff) | |
download | u-boot-imx-b939689c7b87773c44275a578ffc8674a867e39d.zip u-boot-imx-b939689c7b87773c44275a578ffc8674a867e39d.tar.gz u-boot-imx-b939689c7b87773c44275a578ffc8674a867e39d.tar.bz2 |
Merge branch 'u-boot/master' into 'u-boot-arm/master'
Diffstat (limited to 'drivers/serial/Kconfig')
-rw-r--r-- | drivers/serial/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 1686a1f..54e6f26 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -66,6 +66,16 @@ config DEBUG_UART_CLOCK A default should be provided by your board, but if not you will need to use the correct value here. +config DEBUG_UART_SHIFT + int "UART register shift" + depends on DEBUG_UART + default 0 if DEBUG_UART + help + Some UARTs (notably ns16550) support different register layouts + where the registers are spaced either as bytes, words or some other + value. Use this value to specify the shift to use, where 0=byte + registers, 2=32-bit word registers, etc. + config UNIPHIER_SERIAL bool "UniPhier on-chip UART support" depends on ARCH_UNIPHIER && DM_SERIAL |