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u-boot/include/configs/k2e_evm.h

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SPDX: Convert all of our single license tags to Linux Kernel style 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 <trini@konsulko.com>
2018-05-06 21:58:06 +00:00
/* SPDX-License-Identifier: GPL-2.0+ */
board: k2e-evm: add board support This patch adds Keystone2 k2e_evm evaluation board support. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-15 21:59:27 +00:00
/*
* Configuration header file for TI's k2e-evm
*
* (C) Copyright 2012-2014
* Texas Instruments Incorporated, <www.ti.com>
*/
#ifndef __CONFIG_K2E_EVM_H
#define __CONFIG_K2E_EVM_H
ARM: keystone: Pass SPI MTD partition table via kernel command line 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 <vigneshr@ti.com>
2017-03-08 08:28:17 +00:00
#include <environment/ti/spi.h>
board: k2e-evm: add board support This patch adds Keystone2 k2e_evm evaluation board support. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-15 21:59:27 +00:00
/* Platform type */
#define CONFIG_SOC_K2E
configs: k2x_evm: Adds FIT loading environment variables Updates the default u-boot environment variables to support FIT image loading. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-17 17:59:12 +00:00
#ifdef CONFIG_TI_SECURE_DEVICE
#define DEFAULT_SEC_BOOT_ENV \
DEFAULT_FIT_TI_ARGS \
"findfdt=setenv fdtfile ${name_fdt}\0"
#else
#define DEFAULT_SEC_BOOT_ENV
#endif
board: k2e-evm: add board support This patch adds Keystone2 k2e_evm evaluation board support. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-15 21:59:27 +00:00
/* U-Boot general configuration */
arm: keystone2: Rename CONFIG_ENV_KS2_BOARD_SETTINGS 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 <vitalya@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-10 21:34:21 +00:00
#define ENV_KS2_BOARD_SETTINGS \
keystone2: env: add env script for booting with an initramfs with firmware 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 <m-karicheri2@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-09 10:09:38 +00:00
DEFAULT_FW_INITRAMFS_BOOT_ENV \
configs: k2x_evm: Adds FIT loading environment variables Updates the default u-boot environment variables to support FIT image loading. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-17 17:59:12 +00:00
DEFAULT_SEC_BOOT_ENV \
keystone2: env: Set mmc as default boot for k2g-evm 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 <yan-liu@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-09 10:09:39 +00:00
"boot=ubi\0" \
keystone2: config: restructure handling of default env settings 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 <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Reviewed-by: Tom Rini <trini@ti.com>
2014-11-04 14:52:34 +00:00
"args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \
keystone2: config: update default mtd 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 <m-scherban@ti.com>
2015-06-26 14:17:31 +00:00
"root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,2048\0" \
configs: k2*_evm: Update fdt file names 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 <lokeshvutla@ti.com>
2016-06-06 05:48:42 +00:00
"name_fdt=keystone-k2e-evm.dtb\0" \
configs: k2*_evm: rename skernel binary names to generated file names 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 <m-karicheri2@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Nishanth Menon <nm@ti.com>
2015-07-22 23:05:48 +00:00
"name_mon=skern-k2e.bin\0" \
keystone2: config: restructure handling of default env settings 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 <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Reviewed-by: Tom Rini <trini@ti.com>
2014-11-04 14:52:34 +00:00
"name_ubi=k2e-evm-ubifs.ubi\0" \
keystone2: config: align names of images with MCSDK 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 <ivan.khoronzhuk@ti.com> Reviewed-by: Tom Rini <trini@ti.com>
2014-11-04 14:52:35 +00:00
"name_uboot=u-boot-spi-k2e-evm.gph\0" \
"name_fs=arago-console-image-k2e-evm.cpio.gz\0"
board: k2e-evm: add board support This patch adds Keystone2 k2e_evm evaluation board support. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-15 21:59:27 +00:00
configs: rename ks2_evm into ti_armv7_keystone2 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 <vitalya@ti.com> Acked-By: Murali Karicheri <m-karicheri2@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Nishanth Menon <nm@ti.com>
2015-07-22 23:05:44 +00:00
#include <configs/ti_armv7_keystone2.h>
board: k2e-evm: add board support This patch adds Keystone2 k2e_evm evaluation board support. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-15 21:59:27 +00:00
ARM: keystone: Pass SPI MTD partition table via kernel command line 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 <vigneshr@ti.com>
2017-03-08 08:28:17 +00:00
#define SPI_MTD_PARTS KEYSTONE_SPI0_MTD_PARTS
board: k2e-evm: add board support This patch adds Keystone2 k2e_evm evaluation board support. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-15 21:59:27 +00:00
/* NAND Configuration */
#define CONFIG_SYS_NAND_PAGE_2K
board: k2e_evm: add network support This patch adds network support code and enables keystone_net driver usage for k2e_evm evaluation board. Acked-by: Vitaly Andrianov <vitalya@ti.com> Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-10-17 18:01:17 +00:00
/* Network */
#define CONFIG_KSNET_NETCP_V1_5
#define CONFIG_KSNET_CPSW_NUM_PORTS 9
#define CONFIG_KSNET_MDIO_PHY_CONFIG_ENABLE
ARM: keystone2: use SPD info to configure K2HK and K2E DDR3 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 <vitalya@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-04 16:36:42 +00:00
#define CONFIG_DDR_SPD
board: k2e-evm: add board support This patch adds Keystone2 k2e_evm evaluation board support. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-15 21:59:27 +00:00
#endif /* __CONFIG_K2E_EVM_H */
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