[U-Boot] [PATCH 1/6] arm64: zynqmp: Add support for zcu100 aka 96ultra board

[Michal Simek]

Hi,

On 31.3.2018 23:38, Alexander Graf wrote:
> 
> 
> On 28.03.18 17:06, Michal Simek wrote:
>> Add support for Xilinx zcu100.
>>
>> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> 
> When I apply this on top of 2018.03 and boot it on a ZCU100 with FSBL,
> something seems to get stuck in i2c enumeration:
> 
> PMUFW: v0.3
> 
> 
> U-Boot 2018.03-00049-g6572147745 (Mar 31 2018 - 23:29:06 +0200) Xilinx
> ZynqMP ZCU100 RevC
> 
> I2C:
> 

I depends on i2c and bitstream. But I shouldn't enable i2c0 port because
this is supposed to be routed via PL.

Please try this patch and let me know.

diff --git a/configs/xilinx_zynqmp_zcu100_revC_defconfig
b/configs/xilinx_zynqmp_zcu100_revC_defconfig
index 39c1425ec59d..1fcbb135cc96 100644
--- a/configs/xilinx_zynqmp_zcu100_revC_defconfig
+++ b/configs/xilinx_zynqmp_zcu100_revC_defconfig
@@ -48,7 +48,6 @@ CONFIG_FPGA_XILINX=y
 CONFIG_FPGA_ZYNQMPPL=y
 CONFIG_DM_GPIO=y
 CONFIG_SYS_I2C_ZYNQ=y
-CONFIG_ZYNQ_I2C0=y
 CONFIG_ZYNQ_I2C1=y
 CONFIG_MISC=y
 CONFIG_DM_MMC=y

Thanks,
Michal