MIPS: Pistachio: Support 8250-based early printk

Pistachio SoCs are capable of early printk with generic 8250 support,
so let's select the options to enable it.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Andrew Bresticker <abrestic@chromium.org>
Cc: James Hartley <james.hartley@imgtec.com>
Patchwork: https://patchwork.linux-mips.org/patch/9913/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index be384d6a58bbe75e5a6db93d4aaa28b7e2a1197e..e38f6111b20f72d7182e89ceaa58b1403f7ab696 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -388,6 +388,8 @@ config MACH_PISTACHIO
        select SYS_SUPPORTS_MIPS_CPS
        select SYS_SUPPORTS_MULTITHREADING
        select SYS_SUPPORTS_ZBOOT
+       select SYS_HAS_EARLY_PRINTK
+       select USE_GENERIC_EARLY_PRINTK_8250
        select USE_OF
        help
          This enables support for the IMG Pistachio SoC platform.