u-boot/configs/p2771-0000-000_defconfig
Thierry Reding 8e90c8d64b ARM: tegra: Restore DRAM bank count
Commit 86cf1c8285 ("configs: Migrate CONFIG_NR_DRAM_BANKS") reduced
the number of DRAM banks supported by U-Boot from 1026 to 8 on P2771-000
boards.

However, as explained in commit a9819b9e33 ("ARM: tegra: p2771-000:
increase max DRAM bank count"), the platform can have a large number of
unusable chunks of memory (up to 1024), so a total of 1026 DRAM banks
are needed to describe the worst-case situation.

In practice the number of DRAM banks needed will typically be much
lower, but we should be prepared to properly deal with the worst case.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-06-05 09:16:34 -07:00

37 lines
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CONFIG_ARM=y
CONFIG_TEGRA=y
CONFIG_SYS_TEXT_BASE=0x80080000
CONFIG_NR_DRAM_BANKS=1026
CONFIG_TEGRA186=y
CONFIG_OF_SYSTEM_SETUP=y
CONFIG_CONSOLE_MUX=y
CONFIG_SYS_STDIO_DEREGISTER=y
CONFIG_SYS_PROMPT="Tegra186 (P2771-0000-000) # "
# CONFIG_CMD_IMI is not set
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_PCI=y
CONFIG_CMD_SF=y
CONFIG_CMD_SPI=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
CONFIG_DEFAULT_DEVICE_TREE="tegra186-p2771-0000-000"
CONFIG_SYS_I2C_TEGRA=y
CONFIG_TEGRA186_BPMP_I2C=y
CONFIG_DWC_ETH_QOS=y
CONFIG_E1000=y
CONFIG_RTL8169=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_PCI_TEGRA=y
CONFIG_POWER_DOMAIN=y
CONFIG_TEGRA186_POWER_DOMAIN=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y