u-boot/arch/x86/cpu/tangier/Kconfig

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#
# Copyright (c) 2017 Intel Corporation
#
# SPDX-License-Identifier: GPL-2.0+
#
config INTEL_TANGIER
bool
depends on INTEL_MID
imply INTEL_MID_SERIAL
imply MMC
imply MMC_SDHCI
imply MMC_SDHCI_SDMA
imply MMC_SDHCI_TANGIER
imply TANGIER_WATCHDOG
imply USB
imply USB_DWC3
config SYS_CAR_ADDR
hex
default 0x19200000
config SYS_CAR_SIZE
hex
default 0x4000
help
Space in bytes in eSRAM used as Cache-As-RAM (CAR).
Note this size must not exceed eSRAM's total size.
x86: Add Intel Edison board files Add Intel Edison board which is using U-Boot. The patch is based on work done by the following people (in alphabetical order): Aiden Park <aiden.park@intel.com> Dukjoon Jeon <dukjoon.jeon@intel.com> eric.park <eric.park@intel.com> Fabien Chereau <fabien.chereau@intel.com> Felipe Balbi <felipe.balbi@linux.intel.com> Scott D Phillips <scott.d.phillips@intel.com> Sebastien Colleur <sebastienx.colleur@intel.com> Steve Sakoman <steve.sakoman@intel.com> Vincent Tinelli <vincent.tinelli@intel.com> In case we're building for Intel Edison, we must have 4096 bytes of zeroes in the beginning on u-boot.bin. This is done in board/intel/edison/config.mk. First run sets hardware_id environment variable which is read from System Controller Unit (SCU). Serial number (serial# environment variable) is generated based on eMMC CID. MAC address on USB network interface is unique to the board but kept the same all over the time. Set mac address from U-Boot using following scheme: OUI = 02:00:86 next 3 bytes of MAC address set from eMMC serial number This allows to have a unique mac address across reboot and flashing. Signed-off-by: Vincent Tinelli <vincent.tinelli@intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> [bmeng: Add MAINTAINERS file for Intel Edison board] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2017-07-06 11:41:53 +00:00
config SYS_USB_OTG_BASE
hex
default 0xf9100000