Convert all of CONFIG_CONS_INDEX to Kconfig
This converts the following to Kconfig:
CONFIG_CONS_INDEX
We have existing entries for this option in a number of places, with
different guards on them. They're also sometimes used for things not
directly inside of the serial driver. First, introduce a new symbol to
guard the use of CONFIG_CONS_INDEX, so that in the case where we don't
need this for the serial driver, but for some other use, we can still do
it. Next, consolidate all of these into the single entry in
drivers/serial/Kconfig. Finally, introduce CONS_INDEX_[023456] so that
we can imply a correct value here to make the defconfig side of this
smaller.
Signed-off-by: Adam Ford <aford173@gmail.com>
[trini: Rework a lot of the logic here, such that I took authorship from
Adam, but kept his S-o-B line]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2c52ff0..95553be 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -725,6 +725,7 @@
select OF_BOARD_SETUP
select OF_CONTROL
select OF_SEPARATE
+ select SPECIFY_CONSOLE_INDEX
select SPL_STACK_R if SPL
select SPL_SYS_MALLOC_SIMPLE if SPL
select SYS_NS16550
@@ -914,6 +915,7 @@
select DM_SERIAL
select OF_CONTROL
select PL01X_SERIAL
+ select SPECIFY_CONSOLE_INDEX
help
Support for HiKey 96boards platform. It features a HI6220
SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.