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u-boot/include/configs/k2g_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+ */
ARM: k2g: Add config file Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
2015-09-19 10:56:56 +00:00
/*
* Configuration header file for TI's k2g-evm
*
* (C) Copyright 2015
* Texas Instruments Incorporated, <www.ti.com>
*/
#ifndef __CONFIG_K2G_EVM_H
#define __CONFIG_K2G_EVM_H
ARM: ti: consolidate mmc environment variables Introduce include/environment/ti/mmc.h that consolidates environment variable definitions for various TI boards that support MMC/SD. This allows reuse of same environment variables on non-ARMv7 TI platforms like OMAP-L138 for example. While at it, move DFU-related environment variable includes to only non-SPL builds for AM335x and AM437x since they are not really used for SPL today. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-04-06 09:22:56 +00:00
#include <environment/ti/mmc.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>
ARM: k2g: Add config file Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
2015-09-19 10:56:56 +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 \
ARM: k2g: Add config file Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
2015-09-19 10:56:56 +00:00
DEFAULT_MMC_TI_ARGS \
configs: k2g_evm: Add TI power processor support Enable support for PMMC the TI power processor on K2G. This processor manages all power management related activities on the SoC and and allows the Operating Systems on compute processors such as ARM, DSP to offload the power logic away into the power processor. Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-25 18:53:47 +00:00
DEFAULT_PMMC_BOOT_ENV \
keystone2: k2g: add env script to load firmware initramfs as part of boot flow On K2G, the PCIe SerDes h/w is a re-use from other K2 devices and SerDes driver requires a firmware image to initialize the SerDes h/w device. This is firmware is part of the initramfs file that is loaded to memory in u-boot and passed to kernel as in other K2 platforms. This patch customize the u-boot env to have this done automatically when the K2G EVM boots up. With this, a user may be able to boot the EVM with a standard PCIe card at the x1 PCIe slot and release image and test PCIe devices such as NIC, SATA etc. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-09-15 13:44:32 +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_FIT_TI_ARGS \
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=mmc\0" \
ARM: k2g: Add config file Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
2015-09-19 10:56:56 +00:00
"console=ttyS0,115200n8\0" \
"bootpart=0:2\0" \
"bootdir=/boot\0" \
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
"rd_spec=-\0" \
ARM: k2g: Add config file Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
2015-09-19 10:56:56 +00:00
"args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \
"root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,2048\0" \
ARM: k2g: Update board_name u-boot env variable at runtime Enable CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG to allow "board_name" to be set depending on the board it is being ran on. Update findfdt to use this new dynamic board_name value to determine which dtb should be used. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-06-16 22:25:27 +00:00
"findfdt="\
"if test $board_name = 66AK2GGP; then " \
"setenv name_fdt keystone-k2g-evm.dtb; " \
board: ti: K2G FC SoC 1GHz and DDR3 1066 MT/s support Added support for K2G EVM with FlipChip SoC of which ARM/DDR3 runs at 1GHz/1066 MT/s. The patch is also backward compatible with old revision EVM and EVM with WireBond SoC. Their ARM/DDR3 run at 600MHz/800 MT/s. The new SoC supports 2 different speeds at 1GHz and 600MHz. Modyfied the CPU Name to show which SoC is used in the EVM. Modified the DDR3 configuration to reflect New SoC supports 2 different CPU and DDR3 speeds, 1GHz/1066MT and 600MHz/800MT. Added new inline function board_it_k2g_g1() for the new FlipChip 1GHz, and set the u-boot env variable board_name accordingly. Modified findfdt script in u-boot environment variable to include new k2g board type. Signed-off-by: Rex Chang <rchang@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2017-12-28 15:09:59 +00:00
"else if test $board_name = 66AK2GG1; then " \
"setenv name_fdt keystone-k2g-evm.dtb; " \
ARM: k2g: Update board_name u-boot env variable at runtime Enable CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG to allow "board_name" to be set depending on the board it is being ran on. Update findfdt to use this new dynamic board_name value to determine which dtb should be used. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-06-16 22:25:27 +00:00
"else if test $board_name = 66AK2GIC; then " \
"setenv name_fdt keystone-k2g-ice.dtb; " \
board: ti: k2g: Add support for K2G ICE with 1GHz Silicon Add board detection support for K2G ICE with FlagChip 1GHz silicon. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-12-17 17:28:07 +00:00
"else if test $board_name = 66AK2GI1; then " \
"setenv name_fdt keystone-k2g-ice.dtb; " \
ARM: k2g: Update board_name u-boot env variable at runtime Enable CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG to allow "board_name" to be set depending on the board it is being ran on. Update findfdt to use this new dynamic board_name value to determine which dtb should be used. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-06-16 22:25:27 +00:00
"else if test $name_fdt = undefined; then " \
"echo WARNING: Could not determine device tree to use;"\
board: ti: K2G FC SoC 1GHz and DDR3 1066 MT/s support Added support for K2G EVM with FlipChip SoC of which ARM/DDR3 runs at 1GHz/1066 MT/s. The patch is also backward compatible with old revision EVM and EVM with WireBond SoC. Their ARM/DDR3 run at 600MHz/800 MT/s. The new SoC supports 2 different speeds at 1GHz and 600MHz. Modyfied the CPU Name to show which SoC is used in the EVM. Modified the DDR3 configuration to reflect New SoC supports 2 different CPU and DDR3 speeds, 1GHz/1066MT and 600MHz/800MT. Added new inline function board_it_k2g_g1() for the new FlipChip 1GHz, and set the u-boot env variable board_name accordingly. Modified findfdt script in u-boot environment variable to include new k2g board type. Signed-off-by: Rex Chang <rchang@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2017-12-28 15:09:59 +00:00
"fi;fi;fi;fi; setenv fdtfile ${name_fdt}\0" \
ARM: k2g: Add config file Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
2015-09-19 10:56:56 +00:00
"name_mon=skern-k2g.bin\0" \
"name_ubi=k2g-evm-ubifs.ubi\0" \
"name_uboot=u-boot-spi-k2g-evm.gph\0" \
"init_mmc=run args_all args_mmc\0" \
keystone2: k2g: add env script to load firmware initramfs as part of boot flow On K2G, the PCIe SerDes h/w is a re-use from other K2 devices and SerDes driver requires a firmware image to initialize the SerDes h/w device. This is firmware is part of the initramfs file that is loaded to memory in u-boot and passed to kernel as in other K2 platforms. This patch customize the u-boot env to have this done automatically when the K2G EVM boots up. With this, a user may be able to boot the EVM with a standard PCIe card at the x1 PCIe slot and release image and test PCIe devices such as NIC, SATA etc. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-09-15 13:44:32 +00:00
"init_fw_rd_mmc=load mmc ${bootpart} ${rdaddr} " \
"${bootdir}/${name_fw_rd}; run set_rd_spec\0" \
configs: k2g_evm: Add TI power processor support Enable support for PMMC the TI power processor on K2G. This processor manages all power management related activities on the SoC and and allows the Operating Systems on compute processors such as ARM, DSP to offload the power logic away into the power processor. Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-25 18:53:47 +00:00
"soc_variant=k2g\0" \
ARM: k2g: Add config file Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
2015-09-19 10:56:56 +00:00
"get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0"\
"get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \
"${bootdir}/${name_kern}\0" \
"get_mon_mmc=load mmc ${bootpart} ${addr_mon} ${bootdir}/${name_mon}\0"\
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
"name_fs=arago-base-tisdk-image-k2g-evm.cpio\0"
ARM: k2g: Add config file Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
2015-09-19 10:56:56 +00:00
/* Network */
#define CONFIG_KSNET_CPSW_NUM_PORTS 2
ti: k2g: increase phy autoneg timeout After power cycle of a K2G EVM dhcp fails due to a auto-negotiation timeout. This commit increases the timeout to fix the issue. Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-11 13:23:04 +00:00
#define PHY_ANEG_TIMEOUT 10000 /* PHY needs longer aneg time */
ARM: k2g: Add config file Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
2015-09-19 10:56:56 +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_SPI1_MTD_PARTS
configs: k2g_evm: make sure config fallbacks take effect Since config fallbacks contained in include/config_fallbacks.h come into k2g_evm.h file through ti_armv7_keystone2.h, it should be the last file included. Without this, #define of FAT_WRITE when environment is in FAT does not happen as the environment location is decided later in the file. Similar issues can come with other config fallbacks implemented. Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-06-02 12:24:01 +00:00
#include <configs/ti_armv7_keystone2.h>
ARM: k2g: Add config file Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
2015-09-19 10:56:56 +00:00
#endif /* __CONFIG_K2G_EVM_H */
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