configs: am64x_evm_a53_defconfig: enable 64-bit addressing for PCIe

The PCIe0 instance of PCIe on the AM64x SoC uses the 4 GB Address Window
starting from 0x6_0000_0000 to map System Addresses to PCIe Bus Addresses.
Hence, enable CONFIG_SYS_PCI_64BIT.

Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Fixes: 79f3e77133bd ("Subtree merge tag 'v6.16-dts' of dts repo [1] into dts/upstream")

diff --git a/configs/am64x_evm_a53_defconfig b/configs/am64x_evm_a53_defconfig
index e576012b3f6ba76fb9d09787679c6ed62ee4ae0c..3a35df830e3762d11020b90fcfd6ecb9b03ea391 100644 (file)
--- a/configs/am64x_evm_a53_defconfig
+++ b/configs/am64x_evm_a53_defconfig
@@ -31,6 +31,7 @@ CONFIG_SPL_FS_FAT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI=y
+CONFIG_SYS_PCI_64BIT=y
 CONFIG_PCI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_BOOTSTD_FULL=y