[PATCH v2 0/2] rockchip: rk35xx: Fix SPI Flash alias
Jonas Karlman
jonas at kwiboo.se
Fri Jul 28 14:05:39 CEST 2023
The series "rockchip: rk35xx: Update defconfigs and enable boot from SPI
NOR flash" enabled SPI flash boot support on ROCK 3A and ROCK 5B using a
spi0 alias.
This spi0 alias should be used for the spi0 device tree node and not the
sfc node.
Correct this by adding spi4 and spi5 aliases to <soc>-u-boot.dtsi and
use SF_DEFAULT_BUS option to define the SPI flash bus. Also enabled
support for parsing and auto discovery of parameters, SFDP, for the
affected boards.
Changes in v2:
- Rebase on u-boot-rockchip/master
- Collect r-b tags
Jonas Karlman (2):
rockchip: rk3568-rock-3a: Fix SPI Flash alias
rockchip: rk3588-rock-5b: Fix SPI Flash alias
arch/arm/dts/rk3568-rock-3a-u-boot.dtsi | 4 ----
arch/arm/dts/rk356x-u-boot.dtsi | 1 +
arch/arm/dts/rk3588-rock-5b-u-boot.dtsi | 1 -
arch/arm/dts/rk3588s-u-boot.dtsi | 9 +++++++++
configs/rock-3a-rk3568_defconfig | 3 +++
configs/rock5b-rk3588_defconfig | 3 +++
6 files changed, 16 insertions(+), 5 deletions(-)
--
2.41.0
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