| Message ID | 54c5365c.v0Ob21sdO6QYSZZM%tsahee@annapurnalabs.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Sunday 25 January 2015 20:30:52 Tsahee Zidenberg wrote: > Alpine platform includes UART8250 that can be used for early prints. > > Signed-off-by: Saeed Bishara <saeed@annapurnalabs.com> > Signed-off-by: Tsahee Zidenberg <tsahee@annapurnalabs.com> The entries look ok, but please keep them all sorted in the respective lists. > --- > arch/arm/Kconfig.debug | 12 +++++++++++- > 1 file changed, 11 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug > index 5ddd490..db6c389 100644 > --- a/arch/arm/Kconfig.debug > +++ b/arch/arm/Kconfig.debug > @@ -1031,6 +1031,14 @@ choice > This option selects UART0 on VIA/Wondermedia System-on-a-chip > devices, including VT8500, WM8505, WM8650 and WM8850. > > + config DEBUG_ALPINE_UART0 > + bool "Kernel low-level debugging messages via Alpine UART0" > + depends on ARCH_ALPINE > + select DEBUG_UART_8250 > + help > + Say Y here if you want kernel low-level debugging support > + on Alpine based platforms. > + This one is sorted alphabetically > config DEBUG_LL_UART_NONE > bool "No low-level debugging UART" > depends on !ARCH_MULTIPLATFORM > @@ -1312,6 +1320,7 @@ config DEBUG_UART_PHYS > default 0xfff36000 if DEBUG_HIGHBANK_UART > default 0xfffe8600 if DEBUG_UART_BCM63XX > default 0xfffff700 if ARCH_IOP33X > + default 0xfd883000 if DEBUG_ALPINE_UART0 > depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ > DEBUG_LL_UART_EFM32 || \ And the other two are sorted by address. Arnd
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 5ddd490..db6c389 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -1031,6 +1031,14 @@ choice This option selects UART0 on VIA/Wondermedia System-on-a-chip devices, including VT8500, WM8505, WM8650 and WM8850. + config DEBUG_ALPINE_UART0 + bool "Kernel low-level debugging messages via Alpine UART0" + depends on ARCH_ALPINE + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Alpine based platforms. + config DEBUG_LL_UART_NONE bool "No low-level debugging UART" depends on !ARCH_MULTIPLATFORM @@ -1312,6 +1320,7 @@ config DEBUG_UART_PHYS default 0xfff36000 if DEBUG_HIGHBANK_UART default 0xfffe8600 if DEBUG_UART_BCM63XX default 0xfffff700 if ARCH_IOP33X + default 0xfd883000 if DEBUG_ALPINE_UART0 depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ DEBUG_LL_UART_EFM32 || \ DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ @@ -1394,6 +1403,7 @@ config DEBUG_UART_VIRT default 0xfef36000 if DEBUG_HIGHBANK_UART default 0xfefff700 if ARCH_IOP33X default 0xff003000 if DEBUG_U300_UART + default 0xfd883000 if DEBUG_ALPINE_UART0 default DEBUG_UART_PHYS if !MMU depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ @@ -1411,7 +1421,7 @@ config DEBUG_UART_8250_WORD depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 depends on DEBUG_UART_8250_SHIFT >= 2 default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART || \ - ARCH_KEYSTONE || \ + ARCH_KEYSTONE || DEBUG_ALPINE_UART0 || \ DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \ DEBUG_DAVINCI_DA8XX_UART2 || \ DEBUG_BCM_KONA_UART || DEBUG_RK32_UART2 || \