From: Patrice CHOTARD <patrice.chotard@st.com>
To: Alain Volmat <avolmat@me.com>,
Russell King <linux@armlinux.org.uk>,
"Arnd Bergmann" <arnd@arndb.de>,
Sascha Hauer <s.hauer@pengutronix.de>,
"Olof Johansson" <olof@lixom.net>,
Linus Walleij <linus.walleij@linaro.org>,
Nathan Huckleberry <nhuck15@gmail.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Claudiu Beznea <claudiu.beznea@microchip.com>,
Enrico Weigelt <info@metux.net>,
Thomas Gleixner <tglx@linutronix.de>,
"Kate Stewart" <kstewart@linuxfoundation.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 2/2] arm: sti LL_UART: add STiH418 SBC UART0 support
Date: Tue, 6 Oct 2020 07:07:17 +0000 [thread overview]
Message-ID: <0061645e-25ae-9eef-d9aa-df9b9b27aec7@st.com> (raw)
In-Reply-To: <20200830195748.30221-3-avolmat@me.com>
Hi Alain
On 8/30/20 9:57 PM, Alain Volmat wrote:
> Add the entry for the STiH418 SBC UART0 low level uart.
>
> Signed-off-by: Alain Volmat <avolmat@me.com>
> ---
> arch/arm/Kconfig.debug | 19 +++++++++++++++++--
> 1 file changed, 17 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
> index e97d6e5c8898..447d177fcf8d 100644
> --- a/arch/arm/Kconfig.debug
> +++ b/arch/arm/Kconfig.debug
> @@ -1204,6 +1204,16 @@ choice
>
> If unsure, say N.
>
> + config DEBUG_STIH418_SBC_ASC0
> + bool "Use StiH418 SBC ASC0 UART for low-level debug"
> + depends on ARCH_STI
> + help
> + Say Y here if you want kernel low-level debugging support
> + on STiH418 based platforms which has default UART wired
> + up to SBC ASC0.
> +
> + If unsure, say N.
> +
> config STM32F4_DEBUG_UART
> bool "Use STM32F4 UART for low-level debug"
> depends on MACH_STM32F429 || MACH_STM32F469
> @@ -1587,6 +1597,7 @@ config DEBUG_LL_INCLUDE
> default "debug/sirf.S" if DEBUG_SIRFSOC_UART
> default "debug/sti.S" if DEBUG_STIH41X_ASC2
> default "debug/sti.S" if DEBUG_STIH41X_SBC_ASC1
> + default "debug/sti.S" if DEBUG_STIH418_SBC_ASC0
> default "debug/stm32.S" if DEBUG_STM32_UART
> default "debug/tegra.S" if DEBUG_TEGRA_UART
> default "debug/ux500.S" if DEBUG_UX500_UART
> @@ -1620,6 +1631,7 @@ config DEBUG_UART_PHYS
> default 0x03010fe0 if ARCH_RPC
> default 0x07000000 if DEBUG_SUN9I_UART0
> default 0x09405000 if DEBUG_ZTE_ZX
> + default 0x09530000 if DEBUG_STIH418_SBC_ASC0
> default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \
> DEBUG_VEXPRESS_UART0_CA9
> default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT
> @@ -1750,7 +1762,8 @@ config DEBUG_UART_PHYS
> DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \
> DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
> DEBUG_AT91_UART || DEBUG_STM32_UART || \
> - DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1
> + DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1 || \
> + DEBUG_STIH418_SBC_ASC0
>
> config DEBUG_UART_VIRT
> hex "Virtual base address of debug UART"
> @@ -1796,6 +1809,7 @@ config DEBUG_UART_VIRT
> default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1
> default 0xf8ffee00 if DEBUG_AT91_SAM9263_DBGU
> default 0xf8fff200 if DEBUG_AT91_RM9200_DBGU
> + default 0xf9530000 if DEBUG_STIH418_SBC_ASC0
> default 0xf9e09000 if DEBUG_AM33XXUART1
> default 0xfa020000 if DEBUG_OMAP4UART3 || DEBUG_TI81XXUART1
> default 0xfa022000 if DEBUG_TI81XXUART2
> @@ -1864,7 +1878,8 @@ config DEBUG_UART_VIRT
> DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \
> DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
> DEBUG_AT91_UART || DEBUG_STM32_UART || \
> - DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1
> + DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1 || \
> + DEBUG_STIH418_SBC_ASC0
>
> config DEBUG_UART_8250_SHIFT
> int "Register offset shift for the 8250 debug UART"
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Thanks
Patrice
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next prev parent reply other threads:[~2020-10-06 7:09 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-30 19:57 [PATCH v2 0/2] arm: sti: LL_UART updates & STiH418 addition Alain Volmat
2020-08-30 19:57 ` [PATCH v2 1/2] arm: use DEBUG_UART_PHYS and DEBUG_UART_VIRT for sti LL_UART Alain Volmat
2020-10-06 7:06 ` Patrice CHOTARD
2020-08-30 19:57 ` [PATCH v2 2/2] arm: sti LL_UART: add STiH418 SBC UART0 support Alain Volmat
2020-10-06 7:07 ` Patrice CHOTARD [this message]
2020-09-12 10:13 ` [PATCH v2 0/2] arm: sti: LL_UART updates & STiH418 addition Linus Walleij
2020-09-18 20:28 ` Alain Volmat
2020-10-06 5:04 ` Alain Volmat
2020-10-06 8:29 ` Linus Walleij
2020-11-19 8:08 ` Patrice CHOTARD
2020-11-19 8:26 ` Linus Walleij
2020-11-19 9:57 ` Patrice CHOTARD
2020-11-19 10:23 ` Patrice CHOTARD
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