summaryrefslogtreecommitdiff
path: root/drivers/Kconfig
diff options
context:
space:
mode:
authorMario Six <mario.six@gdsys.cc>2018-07-31 11:44:11 +0200
committerSimon Glass <sjg@chromium.org>2018-09-29 11:49:35 -0600
commit5381c2856de3ed0191135b435cff39789e5f17ad (patch)
tree2e92bfc8b507348684a1f69821dbf72ee789d562 /drivers/Kconfig
parent172942a4a0afe12a603470db7728f3871a81de01 (diff)
downloadu-boot-5381c2856de3ed0191135b435cff39789e5f17ad.tar.gz
drivers: Add board uclass
Since there is no canonical "board device" that can be used in board files, it is difficult to use DM function for board initialization in these cases. Hence, add a uclass that implements a simple "board device", which can hold devices not suitable anywhere else in the device tree, and is also able to read encoded information, e.g. hard-wired GPIOs on a GPIO expander, read-only memory ICs, etc. that carry information about the hardware. The devices of this uclass expose methods to read generic data types (integers, strings, booleans) to encode the information provided by the hardware. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mario Six <mario.six@gdsys.cc>
Diffstat (limited to 'drivers/Kconfig')
-rw-r--r--drivers/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 56536c4b19..64ba5bf25f 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -24,6 +24,8 @@ source "drivers/ddr/Kconfig"
source "drivers/demo/Kconfig"
+source "drivers/board/Kconfig"
+
source "drivers/ddr/fsl/Kconfig"
source "drivers/dfu/Kconfig"