diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2015-12-03 18:19:22 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-12-16 01:41:53 +0300 |
| commit | f06455fab68cdba4c8d790c25d0f30745d636723 (patch) | |
| tree | f5b6754e679c3286d10da1bac608bfd6787f7f34 /arch/arm/Kconfig.debug | |
| parent | c047f529e887b407eee0f9fe88dc368378c1624f (diff) | |
| download | linux-f06455fab68cdba4c8d790c25d0f30745d636723.tar.xz | |
ARM: debug-ll: rework ep93xx handling
This makes ep93xx debug-ll handling more consistent with the other
platforms, by adding a separate Kconfig symbol for it that
in turn selects the standard DEBUG_UART_PL01X symbol.
We still have to pick a physical address even if DEBUG_LL is disabled
here, because the EP93xx uncompress output code uses
CONFIG_DEBUG_UART_PHYS. If we ever move to multiplatform support,
this can go away.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/Kconfig.debug')
| -rw-r--r-- | arch/arm/Kconfig.debug | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index ccb1bd298d48..178c84b7b8ba 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -263,6 +263,14 @@ choice Say Y here if you want the debug print routines to direct their output to the UA0 serial port in the CX92755. + config DEBUG_EP93XX + bool "Kernel low-level debugging messages via ep93xx UART" + depends on ARCH_EP93XX + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on Cirrus Logic EP93xx based platforms. + config DEBUG_FOOTBRIDGE_COM1 bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1" depends on FOOTBRIDGE @@ -1428,7 +1436,7 @@ config DEBUG_UART_PHYS default 0x80070000 if DEBUG_IMX23_UART default 0x80074000 if DEBUG_IMX28_UART default 0x80230000 if DEBUG_PICOXCELL_UART - default 0x808c0000 if ARCH_EP93XX + default 0x808c0000 if DEBUG_EP93XX || ARCH_EP93XX default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART default 0xb0060000 if DEBUG_SIRFPRIMA2_UART1 default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX @@ -1554,7 +1562,7 @@ config DEBUG_UART_VIRT default 0xfed60000 if DEBUG_RK29_UART0 default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3 - default 0xfedc0000 if ARCH_EP93XX + default 0xfedc0000 if DEBUG_EP93XX default 0xfee003f8 if FOOTBRIDGE default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART default 0xfee82340 if ARCH_IOP13XX |