Add the UART definitions needed to support earlyprintk on brcmstb machines. Signed-off-by: Marc Carino <marc.ceeeee@xxxxxxxxx> Acked-by: Florian Fainelli <f.fainelli@xxxxxxxxx> --- arch/arm/Kconfig.debug | 16 +++++++++++++++- 1 files changed, 15 insertions(+), 1 deletions(-) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 5765abf..266c699 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -94,6 +94,17 @@ choice depends on ARCH_BCM2835 select DEBUG_UART_PL01X + config DEBUG_BRCMSTB_UART + bool "Use BRCMSTB UART for low-level debug" + depends on ARCH_BRCMSTB + select DEBUG_UART_8250 + help + Say Y here if you want the debug print routines to direct + their output to the first serial port on these devices. + + If you have a Broadcom STB chip and would like early print + messages to appear over the UART, select this option. + config DEBUG_CLPS711X_UART1 bool "Kernel low-level debugging messages via UART1" depends on ARCH_CLPS711X @@ -988,6 +999,7 @@ config DEBUG_UART_PHYS default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3 default 0x20201000 if DEBUG_BCM2835 + default 0xf0406b00 if DEBUG_BRCMSTB_UART default 0x4000e400 if DEBUG_LL_UART_EFM32 default 0x40090000 if ARCH_LPC32XX default 0x40100000 if DEBUG_PXA_UART1 @@ -1029,6 +1041,7 @@ config DEBUG_UART_VIRT default 0xf0009000 if DEBUG_CNS3XXX default 0xf01fb000 if DEBUG_NOMADIK_UART default 0xf0201000 if DEBUG_BCM2835 + default 0xfc406b00 if DEBUG_BRCMSTB_UART default 0xf11f1000 if ARCH_VERSATILE default 0xf1600000 if ARCH_INTEGRATOR default 0xf1c28000 if DEBUG_SUNXI_UART0 @@ -1091,7 +1104,8 @@ config DEBUG_UART_8250_WORD default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART || \ ARCH_KEYSTONE || \ DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \ - DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_DAVINCI_TNETV107X_UART1 + DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_DAVINCI_TNETV107X_UART1 || \ + DEBUG_BRCMSTB_UART config DEBUG_UART_8250_FLOW_CONTROL bool "Enable flow control for 8250 UART" -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
