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xilinx: Disable CONFIG_EFI_LOADER_BOUNCE_BUFFER for ZynqMP/Versal

Both SOCs shouldn't have any problem with 64bit dma accesses. Also with PIE
enabled when u-boot is placed above 4GB without any memory mapped below 4GB
address space efi_memory_init() call is failing due to missing memory node.

For this two reason disable this option for ZynqMP and Versal.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek 3 years ago
parent
commit
7514fd3447
2 changed files with 0 additions and 2 deletions
  1. 0 1
      configs/xilinx_versal_virt_defconfig
  2. 0 1
      configs/xilinx_zynqmp_virt_defconfig

+ 0 - 1
configs/xilinx_versal_virt_defconfig

@@ -99,4 +99,3 @@ CONFIG_USB_GADGET_PRODUCT_NUM=0x0300
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_USB_FUNCTION_THOR=y
 CONFIG_OF_LIBFDT_OVERLAY=y
-CONFIG_EFI_LOADER_BOUNCE_BUFFER=y

+ 0 - 1
configs/xilinx_zynqmp_virt_defconfig

@@ -152,4 +152,3 @@ CONFIG_WDT_CDNS=y
 CONFIG_PANIC_HANG=y
 CONFIG_SPL_GZIP=y
 CONFIG_OF_LIBFDT_OVERLAY=y
-CONFIG_EFI_LOADER_BOUNCE_BUFFER=y