On 7/5/23 23:16, Alexander Dahl wrote:
Hello everyone,
currently I have the Microchip SAM9X60-Curiosity board on my desk and for evaluation purposes I'm trying to get it booting from NAND flash without SD card. This series contains a collection of patches I made on that journey. It's probably not the last set of patches, but I send it out now before my holidays so anyone who's interested has some time to look into it before I return to my desk in roughly two weeks. ;-)
Note: while I could access the I²C EEPROM populated on that board with Linux v6.4 through nvmem and the 100 bytes content seem valid including a MAC address attributed to Microchip, I could not do so in U-Boot. That also means out of the box access to Ethernet is currently broken without valid MAC address.
Note: I prepared the patches at the office, but sending them from home now. This is why I use two different mail addresses.
Greets Alex
Alexander Dahl (5): ARM: dts: at91: sam9x60: Better align with upstream dtsi ARM: dts: at91: sam9x60-curiosity: Fix EEPROM type ARM: dts: at91: sam9x60: Change i2c compatible ARM: dts: at91: sam9x60-curiosity: Improve alignment with upstream ARM: dts: at91: sam9x60-curiosity: Add raw NAND flash
.../dts/at91-sam9x60_curiosity-u-boot.dtsi | 8 +- arch/arm/dts/at91-sam9x60_curiosity.dts | 203 +++++++++++++----- arch/arm/dts/sam9x60.dtsi | 66 +++--- arch/arm/dts/sam9x60ek.dts | 2 +- 4 files changed, 190 insertions(+), 89 deletions(-)
base-commit: e1bebc16e1d9aa0ddd56c53c0b781f7186dce557
Applied to u-boot-at91/next , thanks !