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2016-11-13ARM: k2g: Update PLL Multiplier and divider valuesLokesh Vutla
Only a certain set of PLLM/D values are recommended to configure the DDR at the required speeds for a given clock input frequency. Updating these values as specified in Data Sheet[1] Table 5-18 [1] http://www.ti.com/lit/ds/symlink/66ak2g02.pdf Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-11-13board: am335x/mux: Do not hang when encountering a bad EEPROMAlex G
In most cases, the SPL and u-boot.img will be on the same boot media. Since the SPL was loaded by the boot rom, the pinmux will already have been configured for this media. This, the board will still be able to boot successfully, or at least reach the u-boot console, where more recovery options are available. I've encountered this on a beaglebone black with a corrupted EEPROM. Removing this check allowed the board to boot successfully. I've also seen this on EVM-based boards with an unprogrammed EEPROM. On those boards, for some reason there were no UART messages. This made it look as if the SOC was dead. Remove the hang(), as it is not a fatal error. Also reformat the error message to be clearer as to the cause. The original message made it appear as if the wrong binary was being loaded. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-31ti: common: board_detect: Return a valid empty string for un-initialized eepromNishanth Menon
Current logic for query of revision, board_name, config returns NULL. Users of these functions do a direct strncmp to compare. Unfortunately, as per conventions require two valid strings to compare against and the current implementation causes a crash when compared with NULL. We'd still like to maintain the simplistic usage of these APIs instead of redundant if (string) res=strncmp(fn(),"cmp",n); flowing all over the place. Hence, since the version, name and config is already pre-initialized with empty string, just dont check for invalid header in the first place and return the empty string to the caller. Reported-by: Brad Griffis <bgriffis@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Correct was'nt -> wasn't typo] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-31ti: common: board_detect: Setup initial default value for config as wellNishanth Menon
config should have been initialized along with others as defaults. Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-31ti: common: board_detect: Replace hardcoded value with macroNishanth Menon
We should have used TI_DEAD_EEPROM_MAGIC in the first place. Fixes: d3b98a9eb941 ("ti: common: dra7: Add standard access for board description EEPROM") Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-13board: am335x: Always set eth/eth1addr environment variableRoger Quadros
Ethernet ports might be used in the kernel even if CPSW driver is disabled at u-boot. So always set ethaddr and eth1addr environment variable from efuse. Retain usbnet_devaddr as it is required for SPL USB eth boot. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-10-13board: am335x-icev2: add ethernet phy mode detection logicRoger Quadros
Both ethernet ports can be used as CPSW ethernet (RMII mode) or PRU ethernet (MII mode) by setting the jumper near the port. Read the jumper value and set the pinmux, external mux and PHY clock accordingly. As jumper line is overridden by PHY RX_DV pin immediately after bootstrap (power-up/reset), we have to use GPIO edge detection to capture the jumper line status. As u-boot doesn't provide any infrastructure for GPIO edge detection, we directly access the GPIO registers. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-10-08board: ti: dra7xx: complex definitions should be protected with parenthesesMugunthan V N
As a standard practice complex definitions should be protected with parentheses, as it might fail when used in a complex if statements. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-08ARM: dts: dra72: add rev C evm supportMugunthan V N
Add DTS support for dra72 evm Rev C which has the following changes * Two ethernet ports now instead of the single one in rev B. * DP83867 ethernet phy instead of DP838865. Cc: Vignesh R <vigneshr@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-02board: am33xx-hs: Allow post-processing of FIT image on AM33xxAndrew F. Davis
When CONFIG_FIT_IMAGE_POST_PROCESS or CONFIG_SPL_FIT_IMAGE_POST_PROCESS is enabled board_fit_image_post_process will be called, add this function to am33xx boards when CONFIG_TI_SECURE_DEVICE is set to verify the loaded image. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-01board: ks2: Enable ECC using detected DDR sizeLokesh Vutla
EEC is being enabled based on the ddr size populated by SPD data. But not all keystone platforms have SPD data to detect ddr3 size. So, enable ECC using the detected DDR size. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-09-23treewide: replace #include <asm/errno.h> with <linux/errno.h>Masahiro Yamada
Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have the same content. (both just wrap <asm-generic/errno.h>) Replace all include directives for <asm/errno.h> with <linux/errno.h>. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Fixup include/clk.] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-23arch, board: squash lines for immediate returnMasahiro Yamada
Remove unneeded variables and assignments. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com> Reviewed-by: Angelo Dureghello <angelo@sysam.it>
2016-09-16Convert CONFIG_SPL_YMODEM_SUPPORT to KconfigSimon Glass
Convert CONFIG_SPL_YMODEM_SUPPORT to Kconfig Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_WATCHDOG_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_SERIAL_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_POWER_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_NAND_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_MMC_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_LIBGENERIC_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_LIBDISK_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_LIBCOMMON_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_I2C_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_GPIO_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_FAT_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_EXT_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_ENV_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-07board: ks2: README: Update to add K2G supportLokesh Vutla
Update the README to add support for K2G EVM. Also - Add steps on how to use MMC boot - Fix load address when using CCS - Update build target to u-boot.bin from u-boot-dtb.bin as all ks2 platforms uses DT. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-09-07board: am57xx: Fix missing check for beagle_x15Nishanth Menon
When beagleboard-X15 is booted, we see the following log: Unidentified board claims BBRDX15_ in eeprom header This is because of the missing check for x15 (the default) and reports an error for a valid board configuration. Fix the same. Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-09-07board: am57xx: MAINTAINERS: Update for current maintainerNishanth Menon
Felipe Balbi has move on from TI and the current email ID is no longer valid. So, replacing with Lokesh. While at it, update missing config file which was untracked. Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-08-05omap3: Drop omap3_evm_quick_* targetsTom Rini
These config targets were added well before the Kconfig migration began as a way to demonstrate how to make these platforms work with cut down features. At this point in time they no longer serve a good purpose so remove them. Signed-off-by: Tom Rini <trini@konsulko.com>
2016-07-14arm: am4x: add U-Boot FIT signing and SPL image post-processingMadan Srinivas
Modify the SPL build procedure for AM437x high-security (HS) device variants to create a secure u-boot_HS.img FIT blob that contains U-Boot and DTB artifacts signed (and optionally encrypted) with a TI-specific process based on the CONFIG_TI_SECURE_DEVICE config option and the externally-provided image signing tool. Also populate the corresponding FIT image post processing call to be performed during SPL runtime. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14arm: omap5: add U-Boot FIT signing and SPL image post-processingAndreas Dannenberg
Modify the SPL build procedure for AM57xx and DRA7xx high-security (HS) device variants to create a secure u-boot_HS.img FIT blob that contains U-Boot and DTB artifacts signed with a TI-specific process based on the CONFIG_TI_SECURE_DEVICE config option and the externally-provided image signing tool. Also populate the corresponding FIT image post processing call to be performed during SPL runtime. Signed-off-by: Daniel Allred <d-allred@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-01ti_omap5_common: Find right dtb file for DRA72-RevC EvmLokesh Vutla
DRA72-Evm revC uses dra72-evm-revc.dtb. Update the same in env vatiables. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-07-01ARM: AM437x: Align HS device variant defconfig filenameAndreas Dannenberg
Align the name of the defconfig file for high-security (HS) device variants from the AM43xx family of SoCs with the corresponding name used for the general purpose devices. This allows for easier cross-association of those files and also provides room to grow from an HS device part number perspective. Furthermore, update and cleanup associated MAINTAINERS file. Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Cc: Lokesh Vutla <lokeshvutla@ti.com> Cc: Madan Srinivas <madans@ti.com>
2016-06-27Kconfig: make NOR_BOOT a common optionPeng Fan
Not only am335x supports booting from NOR, i.MX6 SoCs also supports booting from NOR. Make NOR_BOOT a common option to let different SoCs share it. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Cc: Heiko Schocher <hs@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Christophe Ricard <christophe-h.ricard@st.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Francois Retief <fgretief@spaceteq.co.za> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-06-13board: am437x-hs: spl: Select right dtb from fitLokesh Vutla
Select a right dtb from FIT for am437x-hs platform. Reported-by: Madan Srinivas <madans@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-06-13ARM: dts: AM572x-IDK Initial SupportSchuyler Patton
Add initial DTS support for AM572-IDK evm. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Schuyler Patton <spatton@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-06-13board: am57xx: fit: add support for selecting dtb dynamicallyLokesh Vutla
FIT allows for a multiple dtb in a single image. SPL needs away to detect the right dtb to be used. Adding support for the same for am57xx platforms. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-06-13board: am57xx: Rename TARGET_BEAGLE_X15 as TARGET_AM57XX_EVMLokesh Vutla
board/am57xx supports all boards based on am57xx. Rename the taget as TARGET_AM57XX_EVM. Fixes: 74cc8b097d9af ("board: ti: beagle_x15: Rename to indicate support for TI am57xx evms") Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-06-12arm: dra7xx: Assign omap_vcores based on board typeKeerthy
Currently omap_vcores which holds pmic data is being assigned based on the SoC type. PMIC is not a part of SoC. It is logical to to assign omap_vcores based on board type. Hence over ride the vcores_init function and assign omap_vcores based on the board type. Reported-by: Nishanth Menon <nm@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2016-06-06ARM: DRA7xx: Enable FIT for hs platformsLokesh Vutla
Use a single defconfig for all DRA7xx hs platforms by enabling FIT and delete the platform specific defconfigs. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-06-02ARM: k2g: Configure reset mux to device resetLokesh Vutla
BOOTCFG_RSTMUX8 register controls the reset mux associated with the ARM. Timer5(dedicated to ARM) when used as WatchDog timer, the events it generates are routed to the above mux. Following are the 3 events that can controlled bt the reset mux: - Device Reset - An interrupt to the ARM_GIC - An interrupt to the ARM_GIC followed by a device reset. Right now to give a default watchdog behaviour "Device reset" is being selected. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Acked-by: Nishanth Menon <nm@ti.com>
2016-06-02arm: am57xx: Fix alignment where necessaryKeerthy
This just fixes alignment for better readability. Signed-off-by: Keerthy <j-keerthy@ti.com>
2016-06-02arm: am57xx: Fix omap_vcores assignment for am572x-idkKeerthy
Currently omap_vcores is wrongly assigned a default value of beagle_x15_volts. Hence populating a new structure for am572x-idk and assigning it to omap_vcores in the vcores_init function. Fixes: c020d355c45ed40fe12a ("board: ti: am57xx: Add support for am572x idk in SPL") Reported-by: Suman Anna <s-anna@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2016-06-02ARM: DRA7: Consolidate voltage macros across different SoCsAnna, Suman
The voltage values for each voltage domain at an OPP is identical across all the SoCs in the DRA7 family. The current code defines one set of macros for DRA75x/DRA74x SoCs and another set for DRA72x macros. Consolidate both these sets into a single set. This is done so as to minimize the number of macros used when voltage values will be added for other OPPs as well. Signed-off-by: Suman Anna <s-anna@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-06-02ARM: DRA7: Define common macros for efuse register offsetsAnna, Suman
Define a set of common macros for the efuse register offsets (different for each OPP) that are used to get the AVS Class 0 voltage values and ABB configuration values. Assign these common macros to the register offsets for OPP_NOM by default for all voltage domains. These common macros can then be redefined properly to point to the OPP specific efuse register offset based on the desired OPP to program a specific voltage domain. Signed-off-by: Suman Anna <s-anna@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-06-02ARM: AM57xx: AM43xx: Fix USB hostRoger Quadros
CONFIG_USB_XHCI_OMAP can be set for host mode without setting CONFIG_USB_DWC3 which is meant for gadget mode only. board_usb_init() was not being defined for CONFIG_USB_XHCI_OMAP resulting in a data abort on usb start. Define board_usb_init() for CONFIG_USB_XHCI_OMAP case. Move gadget specific handling to within CONFIG_USB_DWC3. Fixes: 6f1af1e358b7 ("board: ti: invoke clock API to enable and disable clocks") Signed-off-by: Roger Quadros <rogerq@ti.com>
2016-05-27board: am335x: Allow to choose serial device dynamicallyLokesh Vutla
Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27ARM: dts: AM335x-ICEv2: Add minimal dts supportLokesh Vutla
Add minimal dts support for AM335x-ICEv2 board Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com>
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