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Move to using .env file for setting up environment variables for K2x_evm.
Signed-off-by: Andrew Davis <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This is more complex than it needs to be and makes converting these
boards over to plain text env files more difficult. Remove setting
mtdparts as the DTS already contain the partitions. While here also
drop the conflicting definitions from the K2 defconfigs.
Signed-off-by: Andrew Davis <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Non-HS boards can use FIT images so include the env var commands
for these unconditionally.
Signed-off-by: Andrew Davis <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
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Perform a simple rename of CONFIG_KSNET_CPSW_NUM_PORTS to CFG_KSNET_CPSW_NUM_PORTS
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_KSNET_NETCP_V1_0
CONFIG_KSNET_NETCP_V1_5
Signed-off-by: Tom Rini <[email protected]>
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This removes the following unreferenced CONFIG symbols:
CONFIG_FDTADDR
CONFIG_FDTFILE
CONFIG_FLASH_SECTOR_SIZE
CONFIG_FSL_CPLD
CONFIG_HDMI_ENCODER_I2C_ADDR
CONFIG_I2C_MVTWSI
CONFIG_I2C_RTC_ADDR
CONFIG_IRAM_END
CONFIG_IRAM_SIZE
CONFIG_KSNET_MDIO_PHY_CONFIG_ENABLE
CONFIG_L1_INIT_RAM
CONFIG_MACB_SEARCH_PHY
CONFIG_MIU_2BIT_21_7_INTERLEAVED
CONFIG_MTD_NAND_VERIFY_WRITE
CONFIG_MVGBE_PORTS
CONFIG_NETDEV
CONFIG_NUM_DSP_CPUS
CONFIG_PHY_BASE_ADR
CONFIG_PHY_INTERFACE_MODE
CONFIG_PSRAM_SCFG
CONFIG_RAMBOOT_SPIFLASH
CONFIG_RAMBOOT_TEXT_BASE
CONFIG_RD_LVL
CONFIG_ROCKCHIP_SDHCI_MAX_FREQ
CONFIG_SETUP_INITRD_TAG
CONFIG_SH_QSPI_BASE
CONFIG_SMDK5420
CONFIG_SOCRATES
CONFIG_SPI_ADDR
CONFIG_SPI_FLASH_QUAD
CONFIG_SPI_FLASH_SIZE
CONFIG_SPI_HALF_DUPLEX
CONFIG_SPI_N25Q256A_RESET
CONFIG_TEGRA_SLINK_CTRLS
CONFIG_TPM_TIS_BASE_ADDRESS
CONFIG_UBOOT_SECTOR_COUNT
CONFIG_UBOOT_SECTOR_START
CONFIG_VAR_SIZE_SPL
CONFIG_VERY_BIG_RAM
And also:
BL1_SIZE
PHY_NO
RESERVE_BLOCK_SIZE
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_NAND_PAGE_2K
CONFIG_SYS_NAND_PAGE_4K
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Move the individual keystone 2 SoC symbols to the mach Kconfig file,
select them as needed.
Signed-off-by: Tom Rini <[email protected]>
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- Guard most of the options in drivers/ddr/fsl/Kconfig with
SYS_FSL_DDR || SYS_FSL_MMDC.
- Migrate FSL_DMA, DDR_ECC, DDR_ECC_CMD, and ECC_INIT_VIA_DDRCONTROLLER
to Kconfig.
- Clean up the logic for including the DDR_ECC_CMD code.
Signed-off-by: Tom Rini <[email protected]>
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Rename CONFIG_ENV_KS2_BOARD_SETTINGS to ENV_KS2_BOARD_SETTINGS so that
it better fits with the rest of the environment addition macros.
Cc: Vitaly Andrianov <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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- In ARMv8 NXP Layerscape platforms we also need to make use of
CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so.
- On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define
to 0.
- Add Kconfig entry for ENV_ADDR.
- Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it.
- Add ENV_xxx_REDUND options that depend on their primary option and
SYS_REDUNDAND_ENVIRONMENT
- On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR
for the pre-main-U-Boot environment location.
- On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but
rather it being non-zero, as it will now be zero by default.
- Rework the env_offset absolute in env/embedded.o to not use
CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within
ENV_IS_IN_FLASH.
- Migrate all platforms.
Cc: Wolfgang Denk <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Patrick Delaunay <[email protected]>
Cc: [email protected]
Signed-off-by: Tom Rini <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Goldschmidt <[email protected]>
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The ISW_ENTRY_ADDR Kconfig option under mach-omap2 isn't a SoC specific
notion but rather "where is our previous stage loaded in memory?"
option. Make use of this on ARCH_KEYSTONE rather than SPL_TEXT_BASE for
our HS builds that are not using SPL anyhow.
Cc: Vitaly Andrianov <[email protected]>
Cc: Andrew F. Davis <[email protected]>
Cc: Lokesh Vutla <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Lokesh Vutla <[email protected]?
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When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <[email protected]>
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Updates the default u-boot environment variables to support FIT image
loading.
Signed-off-by: Andrew F. Davis <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_ENV_IS_IN_MMC
CONFIG_ENV_IS_IN_NAND
CONFIG_ENV_IS_IN_UBI
CONFIG_ENV_IS_NOWHERE
In fact this already exists for sunxi as a 'choice' config. However not
all the choices are available in Kconfig yet so we cannot use that. It
would lead to more than one option being set.
In addition, one purpose of this series is to allow the environment to be
stored in more than one place. So the existing choice is converted to a
normal config allowing each option to be set independently.
There are not many opportunities for Kconfig updates to reduce the size of
this patch. This was tested with
./tools/moveconfig.py -i CONFIG_ENV_IS_IN_MMC
And then manual updates. This is because for CHAIN_OF_TRUST boards they
can only have ENV_IS_NOWHERE set, so we enforce that via Kconfig logic
now.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Not all TI Keystone2 EVMs want environment in NAND flash.
K2G EVM which has an MMC/SD slot, keep environment in a
FAT partition on SD card.
Since ti_armv7_keystone2.h defines environment is in NAND,
boards which do not follow that have to #undef'ine that
configuration. This leads to ugly ordering issues around
where exactly the include of ti_armv7_keystone2.h can come
in within the k2*_evm.h files.
Move environment location to config file of each board.
This should make it easy to change it for any one board
without affecting all other boards.
Signed-off-by: Sekhar Nori <[email protected]>
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SPI U-Boot image for K2 boards have now exceeded 512K partition
allocated to it and no longer fit the partitions defined in kernel DTS
file. Therefore, pass an updated MTD partition table from U-Boot as
kernel command line arguments to avoid kernel from accidentally
modifying boot loader image that has overflowed to next user partition.
To do is, introduce a common environment file for declaring SPI
partition so that each individual boards need not repeat the same.
Choose appropriate SPI bus from board config file and pass it as command
line argument to kernel.
Signed-off-by: Vignesh R <[email protected]>
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The config option TARGET_K2x_EVM is set by the k2x defconfigs to pick
a board target, but the header configs also set K2x_EVM. This config
is redundant, remove it and use TARGET_K2x_EVM everywhere in its place.
Signed-off-by: Andrew F. Davis <[email protected]>
Reviewed-by: Lokesh Vutla <[email protected]>
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As boot monitor contains a mkimage header, it can be loaded at any location.
So, have a common addr_mon address across all keystone2 SoCs. And also
making sure that boot monitor is installed early during default boot to
avoid any overlapping with other images.
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Now that all Keystone2 dts file names are changed in Linux kernel, reflect the
same in evn variables inorder to find the right dtb file.
Signed-off-by: Lokesh Vutla <[email protected]>
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For k2l, k2e and k2hk, ubi is set to default boot in uboot
environment settings; while for k2g, mmc should be the
default boot. This patch is to set mmc as default for k2g-evm
Signed-off-by: Yan Liu <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This patch updates the env script to include a initramfs with firmware
loaded and provided to kernel through second argument of bootz command
during boot. Defined DEFAULT_FW_INITRAMFS_BOOT_ENV to have all of the
required env variables and use it in evm specific config file.
The K2 linux drivers for PCIe and NetCP (1G, 10G) requires serdes
firmwares. These requires firmware to be available early through the boot
process in some cases to satisfy firmware requests from driver. Hence use
a small initramfs to provide the same and update boot env to accommodate
this in the boot flow. This method is used when rootfs is nfs and ubifs.
This fs contains just lib/firmware folder with all required firmware.
When rootfs is on initramfs, then the filesystem has the firmware under
lib/firmware and this early initramfs is not required and is not used.
Signed-off-by: Murali Karicheri <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This commit replaces hard-coded EMIF and PHY DDR3 configurations for
predefined SODIMMs to a calculated configuration. The SODIMM parameters
are read from SODIMM's SPD and used to calculated the configuration.
The current commit supports calculation for DDR3 with 1600MHz and 1333MHz
only.
Signed-off-by: Vitaly Andrianov <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Signed-off-by: Nishanth Menon <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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using http://git.ti.com/keystone-linux/boot-monitor/trees/master as
reference (tag K2_BM_15.07) the generated files do not have evm
extensions by default. So dont use -evm extension.
Reviewed-by: Murali Karicheri <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Nishanth Menon <[email protected]>
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Switch to using zImage instead of uImage. and while at it, start using
bootz as default. While at it, get rid of BOOTIMAGE define and start
using Linux upstream dtb file names.
Reviewed-by: Murali Karicheri <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Nishanth Menon <[email protected]>
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Try to maintain as much commonality by conditionally including stuff
in armv7_common as necessary and removing the common defines from
keystone2 header.
Note: as part of this change, all keystone2 platforms will now start
using the generic u-boot prompt instead of the custom prompt.
Signed-off-by: Nishanth Menon <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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rename the keystone2 common header into an keystone2 architecture
specific header which can then reuse the common ti_armv7 config headers.
Acked-by: Vitaly Andrianov <[email protected]>
Acked-By: Murali Karicheri <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Nishanth Menon <[email protected]>
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Because it is possible for the MTD number to change, causing a
filesystem mount failure, we should use the volume name instead
of the MTD number and let Linux resolve the correct one.
Signed-off-by: Mike Scherban <[email protected]>
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The Multicore Software Development Kit (MCSDK) provides foundational
software for TI KeyStone II device platforms. It's supposed to be used
with uboot, and it's convenient to have the same names for images, so
correct environment image names according to the last MCSDK3.
Signed-off-by: Ivan Khoronzhuk <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Currently to customize env for various ks2 boards, individual
variables such as NAME_FS etc are defined and included in the
common config.h to define CONFIG_EXTRA_ENV_SETTINGS. This
doesn't scale well if a variable is not applicable on a
specific board. Using this scheme, we have to define variables
with empty value and it's ugly. Instead, to allow board specific
customization of default env variable, define a common
CONFIG_EXTRA_ENV_KS2_SETTINGS for all common variables and define
board specific variables in individual board specific config.h
using CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS. Use the common and board
specific variables to define CONFIG_EXTRA_ENV_SETTINGS. This way
more variables can be added in future for individual boards
without affecting the other config.h files.
Signed-off-by: Murali Karicheri <[email protected]>
Signed-off-by: Ivan Khoronzhuk <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This patch adds network support code and enables keystone_net
driver usage for k2l_evm evaluation board.
Acked-by: Murali Karicheri <[email protected]>
Signed-off-by: Hao Zhang <[email protected]>
Signed-off-by: Ivan Khoronzhuk <[email protected]>
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Keystone2 Lamar SoC uses the same keystone SerDes driver.
All Keystone2 EVM boards currently use SerDes driver, so move
CONFIG_TI_KEYSTONE_SERDES to common configuration file.
Acked-by: Murali Karicheri <[email protected]>
Signed-off-by: Ivan Khoronzhuk <[email protected]>
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This patch adds network support code and enables keystone_net
driver usage for k2e_evm evaluation board.
Acked-by: Vitaly Andrianov <[email protected]>
Acked-by: Murali Karicheri <[email protected]>
Signed-off-by: Hao Zhang <[email protected]>
Signed-off-by: Ivan Khoronzhuk <[email protected]>
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Keystone2 Edison SoC uses the same keystone SerDes driver.
This patch adds support for K2E SoCs.
Acked-by: Vitaly Andrianov <[email protected]>
Acked-by: Murali Karicheri <[email protected]>
Signed-off-by: Ivan Khoronzhuk <[email protected]>
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This patch adds Keystone2 k2e_evm evaluation board support.
Signed-off-by: Hao Zhang <[email protected]>
Signed-off-by: Ivan Khoronzhuk <[email protected]>
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