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spl: Allow mailbox drivers to be used within SPL

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Add an option for building mailbox drivers within SPL.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
This commit is contained in:
Lokesh Vutla 2018-08-27 15:57:49 +05:30 committed by Tom Rini
parent f9aa41023b
commit 880274192c
3 changed files with 10 additions and 1 deletions
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8
common/spl/Kconfig
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@ -430,6 +430,14 @@ config SPL_LIBGENERIC_SUPPORT
boards. Enable this option to build the code in lib/ as part of an
SPL build.
config SPL_DM_MAILBOX
bool "Support Mailbox"
help
Enable support for Mailbox within SPL. This enable the inter
processor communication protocols tobe used within SPL. Enable
this option to build the drivers in drivers/mailbox as part of
SPL build.
config SPL_MMC_SUPPORT
bool "Support MMC"
depends on MMC

1
drivers/Makefile
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@ -14,6 +14,7 @@ obj-$(CONFIG_$(SPL_TPL_)SERIAL_SUPPORT) += serial/
obj-$(CONFIG_$(SPL_TPL_)SPI_FLASH_SUPPORT) += mtd/spi/
obj-$(CONFIG_$(SPL_TPL_)SPI_SUPPORT) += spi/
obj-$(CONFIG_$(SPL_TPL_)TIMER) += timer/
obj-$(CONFIG_$(SPL_)DM_MAILBOX) += mailbox/
ifndef CONFIG_TPL_BUILD
ifdef CONFIG_SPL_BUILD

2
drivers/mailbox/Makefile
View File

@ -2,7 +2,7 @@
#
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_DM_MAILBOX) += mailbox-uclass.o
obj-$(CONFIG_$(SPL_)DM_MAILBOX) += mailbox-uclass.o
obj-$(CONFIG_SANDBOX_MBOX) += sandbox-mbox.o
obj-$(CONFIG_SANDBOX_MBOX) += sandbox-mbox-test.o
obj-$(CONFIG_TEGRA_HSP) += tegra-hsp.o