On Tue, 21 Nov 2023 21:52:12 -0800 Stephen Graf <s_g...@telus.net> wrote:
Hi Stephen, > I have been able to build a working (on my orangepi zero3 1G) u-boot for > the orangepi zero3 with the following defconfig. Would it be possible to thanks for your interest in contributing and for reaching out! As Peter already mentioned, you would need to send a patch, as generated by "git format-patch". "git send-email" would help you with sending this out. But actually I sent a small series already last week: https://lore.kernel.org/u-boot/20231114013106.31336-1-andre.przyw...@arm.com/ If you could apply these patches and test it on your board, I'd be grateful. If it works for you and you are happy, please reply to patch 3/3 and add a "Tested-by: Your Name <y...@email.com>" line. For instructions how to reply, check "Reply instructions" at the end of that mailing list archive web page above. I was just waiting for confirmations by other people before merging it. Cheers, Andre > add this config to the working boards. I would test it again with an > official build. The dtb/dts is in linux and in u-boot. > > The H618 processor is software compatible with the H616 and the zero3 > board is very similar to the zero2 with the exception of DDR3 replaced > with LPDDR4 and the Realtek phy with Motorcomm. > > CONFIG_ARM=y > CONFIG_ARCH_SUNXI=y > CONFIG_DEFAULT_DEVICE_TREE="sun50i-h618-orangepi-zero3" > CONFIG_SPL=y > CONFIG_DRAM_SUN50I_H616_DX_ODT=0x07070707 > CONFIG_DRAM_SUN50I_H616_DX_DRI=0x0e0e0e0e > CONFIG_DRAM_SUN50I_H616_CA_DRI=0x0e0e > CONFIG_DRAM_SUN50I_H616_ODT_EN=0xaaaaeeee > CONFIG_DRAM_SUN50I_H616_TPR0=0x0 > CONFIG_DRAM_SUN50I_H616_TPR6=0x44000000 > CONFIG_DRAM_SUN50I_H616_TPR10=0x402f0663 > CONFIG_DRAM_SUN50I_H616_TPR11=0x24242323 > CONFIG_DRAM_SUN50I_H616_TPR12=0x0e0e0e0e > CONFIG_MACH_SUN50I_H616=y > CONFIG_SUNXI_DRAM_H616_LPDDR4=y > CONFIG_DRAM_CLK=792 > CONFIG_R_I2C_ENABLE=y > CONFIG_SPL_SPI_SUNXI=y > # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set > CONFIG_SPL_I2C=y > CONFIG_SPL_SYS_I2C_LEGACY=y > CONFIG_SYS_I2C_MVTWSI=y > CONFIG_SYS_I2C_SLAVE=0x7f > CONFIG_SYS_I2C_SPEED=400000 > CONFIG_SPI_FLASH_MACRONIX=y > CONFIG_PHY_MOTORCOMM=y > CONFIG_SUN8I_EMAC=y > CONFIG_SPI=y > CONFIG_USB_EHCI_HCD=y > CONFIG_USB_OHCI_HCD=y > CONFIG_USB_MUSB_GADGET=y > CONFIG_AXP313_POWER=y > CONFIG_AXP_DCDC3_VOLT=1100 > CONFIG_CMD_BOOTZ=y >
