On Tue, Feb 27, 2018 at 03:09:26PM +0100, Benjamin Gaignard wrote: + > +static const u32 stm32mp1_ip_addr[] = { > + 0x5c008000, /* 00 stgenc */ > + 0x54000000, /* 01 bkpsram */ > + 0x5c003000, /* 02 iwdg1 */ > + 0x5c000000, /* 03 usart1 */ > + 0x5c001000, /* 04 spi6 */ > + 0x5c002000, /* 05 i2c4 */ ... This duplicates information that is in the DT, which is unfortunate. Why can these not be marked disabled inthe DT instead? If it's dynamic form boot-to-boot, then the FW can probe this prior to entering Linux, and patch the DT appropriately. Thanks, Mark. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html