x86: tangier: Reserve PCI ECAM in motherboard resources
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 29 Aug 2019 14:04:19 +0000 (17:04 +0300)
committerBin Meng <bmeng.cn@gmail.com>
Tue, 10 Sep 2019 08:19:03 +0000 (16:19 +0800)
commit0c6352ec2a238c1f89b0f394b34da57ab0849f6a
tree507394e1a4070040e220a7bbc2bd9e6f43f84b96
parent19b6e1ba8c67e413d73df9db7e0c88c379e033a7
x86: tangier: Reserve PCI ECAM in motherboard resources

Per PCI firmware specification the ACPI has to reserve the memory
which is defined as PCI ECAM.

Fixes: 39665beed6f7 ("x86: tangier: Enable ACPI support for Intel Tangier")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/cpu/tangier/acpi.c
arch/x86/include/asm/arch-tangier/acpi/platform.asl
arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
arch/x86/include/asm/arch-tangier/iomap.h [new file with mode: 0644]