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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-03-14 22:28:29 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-04-30 06:59:05 +0200 |
| commit | 70342a7f51a0069446966c42db4dbc44f6db16ee (patch) | |
| tree | c701e9fe78ca219fae3664fc7b4d54ab187f7f4f /src/cpu/samsung/exynos5420/Kconfig | |
| parent | a8d089d3acc0c2254b3dbeb04c1e622ab01e6d98 (diff) | |
uart: Support multiple ports
The port for console remains to be a compile time constant.
The Kconfig option is changed to select an UART port with index
to avoid putting map of UART base addresses in Kconfigs.
With this change it is possible to have other than debug console
on different UART port.
Change-Id: Ie1845a946f8d3b2604ef5404edb31b2e811f3ccd
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5342
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/cpu/samsung/exynos5420/Kconfig')
| -rw-r--r-- | src/cpu/samsung/exynos5420/Kconfig | 39 |
1 files changed, 3 insertions, 36 deletions
diff --git a/src/cpu/samsung/exynos5420/Kconfig b/src/cpu/samsung/exynos5420/Kconfig index 5f78cc5d92..e46d8893e8 100644 --- a/src/cpu/samsung/exynos5420/Kconfig +++ b/src/cpu/samsung/exynos5420/Kconfig @@ -90,41 +90,8 @@ config SYS_SDRAM_BASE hex default 0x20000000 -choice CONSOLE_SERIAL_UART_CHOICES - prompt "Serial Console UART" - default CONSOLE_SERIAL_UART3 - depends on CONSOLE_SERIAL - -config CONSOLE_SERIAL_UART0 - bool "UART0" - help - Serial console on UART0 - -config CONSOLE_SERIAL_UART1 - bool "UART1" - help - Serial console on UART1 - -config CONSOLE_SERIAL_UART2 - bool "UART2" - help - Serial console on UART2 - -config CONSOLE_SERIAL_UART3 - bool "UART3" - help - Serial console on UART3 - -endchoice - -config CONSOLE_SERIAL_UART_ADDRESS - hex - depends on CONSOLE_SERIAL - default 0x12c00000 if CONSOLE_SERIAL_UART0 - default 0x12c10000 if CONSOLE_SERIAL_UART1 - default 0x12c20000 if CONSOLE_SERIAL_UART2 - default 0x12c30000 if CONSOLE_SERIAL_UART3 - help - Map the UART names to the respective MMIO address. +config UART_FOR_CONSOLE + int + default 3 endif |