Globally enabled CONFIG_OF_TRANSLATE causes, that function dev_get_addr()
returns a different result for a node with: 'size-cells = <0>'.
The above change, breaks the Exynos boards for a long time, because of GPIO
driver, which uses the fdt in a non standard way.
After sending few approaches with adding support for that case,
the one was appllied for a temporary fix for the release:
"fdt: fix address cell count checking in fdt_translate_address()"
However, after discussion on the list, we found that this way can't be
accepted because the function __of_translate_address() as a backend
of dev_get_addr(), shouldn't be used for translating a non-MMIO addresses.
Updating some device tree files with '#size-cells = 1' and by extending
the 'reg' property by address length - fixes the problem.
This applies on u-boot-dm/master:
c5a7533 net: Fix delay in net_retry test
Przemyslaw Marczak (2):
dts:exynos:update pinctrl size-cells and fix child regs
Revert "fdt: fix address cell count checking in
fdt_translate_address()"
arch/arm/dts/exynos4210-pinctrl-uboot.dtsi | 8 ++++----
arch/arm/dts/exynos4x12-pinctrl-uboot.dtsi | 18 +++++++++---------
arch/arm/dts/exynos5250-pinctrl-uboot.dtsi | 16 ++++++++--------
arch/arm/dts/exynos54xx-pinctrl-uboot.dtsi | 12 ++++++------
arch/arm/dts/s5pc110-pinctrl.dtsi | 4 ++--
common/fdt_support.c | 7 ++++---
6 files changed, 33 insertions(+), 32 deletions(-)
--
1.9.1
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