diff options
| author |   Christian Daudt <csd@broadcom.com> | 2013-12-23 09:00:01 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2013-12-29 12:47:44 +0000 |
| commit | 753d12434da3e9adae73c8fbe2b5eae84f4cfff8 (patch) | |
| tree | d77e5f6e168c1fbd60b869def0c485b479f82af7 /arch/arm/Kconfig.debug | |
| parent | ARM: 7929/1: Remove duplicate SCHED_HRTICK config option (diff) | |
| download | linux-dev-753d12434da3e9adae73c8fbe2b5eae84f4cfff8.tar.xz linux-dev-753d12434da3e9adae73c8fbe2b5eae84f4cfff8.zip | |
ARM: 7932/1: bcm: Add DEBUG_LL console support
This patch adds low level debug uart support to Broadcom mobile based
SOCs.
Signed-off-by: Christian Daudt <bcm@fixthebug.org>
Tested-by: Markus Mayer <markus.mayer@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
Tested-by: Matt Porter <mporter@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Kconfig.debug')
| -rw-r--r-- | 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 5765abf5ce84..7f0708c238ea 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_BCM_KONA_UART + bool "Kernel low-level debugging messages via BCM KONA UART" + depends on ARCH_BCM + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Broadcom SoC platforms. + This low level debug works for Broadcom + mobile SoCs in the Kona family of chips (e.g. bcm28155, + bcm11351, etc...) + 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 0x3e000000 if DEBUG_BCM_KONA_UART default 0x4000e400 if DEBUG_LL_UART_EFM32 default 0x40090000 if ARCH_LPC32XX default 0x40100000 if DEBUG_PXA_UART1 @@ -1049,6 +1061,7 @@ config DEBUG_UART_VIRT default 0xfe018000 if DEBUG_MMP_UART3 default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART default 0xfe230000 if DEBUG_PICOXCELL_UART + default 0xfe300000 if DEBUG_BCM_KONA_UART default 0xfe800000 if ARCH_IOP32X default 0xfeb00000 if DEBUG_HI3620_UART || DEBUG_HI3716_UART default 0xfeb24000 if DEBUG_RK3X_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_BCM_KONA_UART config DEBUG_UART_8250_FLOW_CONTROL bool "Enable flow control for 8250 UART" |