Commit 9b3843f8 authored by Michael Walle's avatar Michael Walle Committed by Priyanka Jain

board: sl28: add config to enable console output on SER0

Sometimes it is desireable to have the console output on the first
serial line. Introduce a configuration option for it (in the board
scope).
Signed-off-by: default avatarMichael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain's avatarPriyanka Jain <priyanka.jain@nxp.com>
parent 6d1ab4a1
......@@ -133,6 +133,14 @@
};
};
#ifdef CONFIG_SL28_ENABLE_SER0_CONSOLE
/ {
chosen {
stdout-path = "serial2:115200n8";
};
};
#endif
#ifdef CONFIG_SL28_SPL_LOADS_ATF_BL31
&binman {
fit {
......@@ -250,6 +258,10 @@
u-boot,dm-pre-reloc;
};
&lpuart1 {
u-boot,dm-pre-reloc;
};
&serial0 {
u-boot,dm-pre-reloc;
};
......
......@@ -48,4 +48,14 @@ config SL28_BL32_ENTRY_ADDR
endif
config SL28_ENABLE_SER0_CONSOLE
bool "Enable console output on SER0"
select DM_SERIAL
select SPL_DM_SERIAL
select FSL_LPUART
help
By default the console output of this board is on the second serial
line (SER1). Sometimes it is desirable to enable output on the first
serial line (SER0). For example, if you have a carrier which only
supports the first serial port.
endif
......@@ -4,7 +4,7 @@ ifndef CONFIG_SPL_BUILD
obj-y += sl28.o cmds.o
endif
obj-y += ddr.o
obj-y += common.o ddr.o
ifdef CONFIG_SPL_BUILD
obj-y += spl.o
......
// SPDX-License-Identifier: GPL-2.0+
#include <common.h>
#include <asm/global_data.h>
DECLARE_GLOBAL_DATA_PTR;
u32 get_lpuart_clk(void)
{
return gd->bus_clk / CONFIG_SYS_FSL_LPUART_CLK_DIV;
}
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