[coreboot-gerrit] Change in coreboot[master]: soc/intel/alderlake: Add support for UFS controller

[Angel Pons (Code Review)]

Attention is currently required from: Wonkyu Kim, Subrata Banik, Kangheui Won, Paul Menzel, Rizwan Qureshi, Tim Wawrzynczak, Meera Ravindranath, Lean Sheng Tan.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62856 )

Change subject: soc/intel/alderlake: Add support for UFS controller
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Patch Set 2:

(1 comment)

File src/soc/intel/alderlake/fsp_params.c:

https://review.coreboot.org/c/coreboot/+/62856/comment/7d12b433_f952adf6 
PS2, Line 620: 	/* UFS */
> > Can you use is_devfn_enabled function like below? […]

For reference, I got the device/function numbers from a header in slimbootloader: https://github.com/slimbootloader/slimbootloader/blob/master/Silicon/Alderla...

//
 //  SCS UFS Controller PCI config
 //
 #define PCI_DEVICE_NUMBER_PCH_SCS_UFS0                18
 #define PCI_FUNCTION_NUMBER_PCH_SCS_UFS0              5
 #define PCI_DEVICE_NUMBER_PCH_SCS_UFS1                18
 #define PCI_FUNCTION_NUMBER_PCH_SCS_UFS1              7