Messages in this thread | | | Subject | Re: [PATCH] ARM: at91: debug: add default DEBUG_LL addresses | From | Nicolas Ferre <> | Date | Fri, 10 Jun 2016 14:02:16 +0200 |
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Le 08/06/2016 13:49, Alexandre Belloni a écrit : > Add configuration options for the most commonly used UART physical and > virtual addresses to ease the use of DEBUG_LL and earlyprintk. > > Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Thanks! It will certainly be easier with this.
Bye,
> --- > arch/arm/Kconfig.debug | 58 ++++++++++++++++++++++++++++++++++++++------------ > 1 file changed, 44 insertions(+), 14 deletions(-) > > diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug > index 2609491f4ab1..ba4003e687ac 100644 > --- a/arch/arm/Kconfig.debug > +++ b/arch/arm/Kconfig.debug > @@ -109,23 +109,41 @@ choice > 0x80020000 | 0xf0020000 | UART8 > 0x80024000 | 0xf0024000 | UART9 > > - config DEBUG_AT91_UART > - bool "Kernel low-level debugging on Atmel SoCs" > - depends on ARCH_AT91 > + config DEBUG_AT91_RM9200_DBGU > + bool "Kernel low-level debugging on AT91RM9200, AT91SAM9 DBGU" > + select DEBUG_AT91_UART > + depends on SOC_AT91RM9200 || SOC_AT91SAM9 > help > - Say Y here if you want the debug print routines to direct > - their output to the serial port on atmel devices. > + Say Y here if you want kernel low-level debugging support > + on the DBGU port of: > + at91rm9200, at91sam9260, at91sam9g20, at91sam9261, > + at91sam9g10, at91sam9n12, at91sam9rl64, at91sam9x5 > > - SOC DEBUG_UART_PHYS DEBUG_UART_VIRT PORT > - rm9200, 9260/9g20, 0xfffff200 0xf8fff200 DBGU > - 9261/9g10, 9rl > - 9263, 9g45, sama5d3 0xffffee00 0xf8ffee00 DBGU > - sama5d4 0xfc00c000 0xfb00c000 USART3 > - sama5d4 0xfc069000 0xfb069000 DBGU > - sama5d2 0xf8020000 0xf7020000 UART1 > + config DEBUG_AT91_SAM9263_DBGU > + bool "Kernel low-level debugging on AT91SAM{9263,9G45,A5D3} DBGU" > + select DEBUG_AT91_UART > + depends on SOC_AT91SAM9 || SOC_SAMA5D3 > + help > + Say Y here if you want kernel low-level debugging support > + on the DBGU port of: > + at91sam9263, at91sam9g45, at91sam9m10, > + sama5d3 > > - Please adjust DEBUG_UART_PHYS and DEBUG_UART_VIRT > - configuration options based on your needs. > + config DEBUG_AT91_SAMA5D2_UART1 > + bool "Kernel low-level debugging on SAMA5D2 UART1" > + select DEBUG_AT91_UART > + depends on SOC_SAMA5D2 > + help > + Say Y here if you want kernel low-level debugging support > + on the UART1 port of sama5d2. > + > + config DEBUG_AT91_SAMA5D4_USART3 > + bool "Kernel low-level debugging on SAMA5D4 USART3" > + select DEBUG_AT91_UART > + depends on SOC_SAMA5D4 > + help > + Say Y here if you want kernel low-level debugging support > + on the USART3 port of sama5d4. > > config DEBUG_BCM2835 > bool "Kernel low-level debugging on BCM2835 PL011 UART" > @@ -1296,6 +1314,10 @@ choice > > endchoice > > +config DEBUG_AT91_UART > + bool > + depends on ARCH_AT91 > + > config DEBUG_EXYNOS_UART > bool > > @@ -1502,8 +1524,10 @@ config DEBUG_UART_PHYS > default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE > default 0xf1012100 if DEBUG_MVEBU_UART1_ALTERNATE > default 0xf7fc9000 if DEBUG_BERLIN_UART > + default 0xf8020000 if DEBUG_AT91_SAMA5D2_UART1 > default 0xf8b00000 if DEBUG_HIX5HD2_UART > default 0xf991e000 if DEBUG_QCOM_UARTDM > + default 0xfc00c000 if DEBUG_AT91_SAMA5D4_USART3 > default 0xfcb00000 if DEBUG_HI3620_UART > default 0xfd883000 if DEBUG_ALPINE_UART0 > default 0xfe800000 if ARCH_IOP32X > @@ -1518,6 +1542,8 @@ config DEBUG_UART_PHYS > default 0xfffb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2 > default 0xfffb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3 > default 0xfffe8600 if DEBUG_BCM63XX_UART > + default 0xffffee00 if DEBUG_AT91_SAM9263_DBGU > + default 0xfffff200 if DEBUG_AT91_RM9200_DBGU > default 0xfffff700 if ARCH_IOP33X > depends on ARCH_EP93XX || \ > DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ > @@ -1566,13 +1592,17 @@ config DEBUG_UART_VIRT > DEBUG_S3C2410_UART1) > default 0xf7008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \ > DEBUG_S3C2410_UART2) > + default 0xf7020000 if DEBUG_AT91_SAMA5D2_UART1 > default 0xf7fc9000 if DEBUG_BERLIN_UART > default 0xf8007000 if DEBUG_HIP04_UART > default 0xf8009000 if DEBUG_VEXPRESS_UART0_CA9 > default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1 > + default 0xf8ffee00 if DEBUG_AT91_SAM9263_DBGU > + default 0xf8fff200 if DEBUG_AT91_RM9200_DBGU > default 0xfa71e000 if DEBUG_QCOM_UARTDM > default 0xfb002000 if DEBUG_CNS3XXX > default 0xfb009000 if DEBUG_REALVIEW_STD_PORT > + default 0xfb00c000 if DEBUG_AT91_SAMA5D4_USART3 > default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT > default 0xfc40ab00 if DEBUG_BRCMSTB_UART > default 0xfc705000 if DEBUG_ZTE_ZX >
-- Nicolas Ferre
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