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2016-03-29armv8/ls2080ardb: Enable VID supportRai Harninder
This patch enable VID support for ls2080ardb platform. It uses the common VID driver. Signed-off-by: Rai Harninder <harninder.rai@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8/ls1043aqds: dts: Set SPI mode for DSPIQianyu Gong
Clock phase and polarity for DSPI flash need to be set. Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: fsl-layerscape: Add LS1023A SVRMingkai Hu
Signed-off-by: Mingkai Hu <mingkai.hu@nxp.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: fsl-layerscape: Fix LS1043A SVR registerMingkai Hu
Signed-off-by: Mingkai Hu <mingkai.hu@nxp.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29SECURE BOOT: Change fsl_secboot_validate func to pass image addrSaksham Jain
Use a pointer to pass image address to fsl_secboot_validate(), instead of using environmental variable "img_addr". Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29SECURE BOOT: Halt execution when secure boot failSaksham Jain
In case of fatal failure during secure boot execution (e.g. header not found), reset is asserted to stop execution. If the RESET_REQ is not tied to HRESET, this allows the execution to continue. Add esbh_halt() after the reset to make sure execution stops. Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29SECURE_BOOT: Use default bootargsSaksham Jain
For secure boot, currently we were using fixed bootargs for all SoCs. This is not needed and we can use the bootargs which are used in non-secure boot. Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29crypto/fsl: Make CAAM transactions cacheableSaksham Jain
This commit solves CAAM coherency issue on ls2080. When caches are enabled and CAAM's DMA's AXI transcations are not made cacheable, Core reads/writes data from/to caches and CAAM does from main memory. This forces data flushes to synchronize various data structures. But even if any data in proximity of these structures is read by core, these structures again are fetched in caches. To avoid this problem, either all the data that CAAM accesses can be made cache line aligned or CAAM transcations can be made cacheable. So, this commit makes CAAM transcations as write back with write and read allocate. Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29crypto/fsl: Correct 64-bit write when MMU disabledSaksham Jain
When MMU is disabled, 64-bit write must be aligned at 64-bit boundary. Becaue the memory location is not guaranteed to be 64-bit aligned, the 64-bit write needs to be split into two 32-bit writes to avoid the alignment exception. Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: fsl-lsch3: Disable SMMU during secure bootSaksham Jain
During secure boot, SMMU is enabled on POR by SP bootrom. SMMU needs to be put in bypass mode in uboot to enable CAAM transcations to pass through. For non-secure boot, SP BootROM doesn't enable SMMU, which is in bypass mode out of reset. Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: ls2080: Add config for endianess of CCSR GURSaksham Jain
The GUR (DCFG) registers in CCSR space are in little endian format. Define a config CONFIG_SYS_FSL_CCSR_GUR_LE in arch/arm/include/asm/arch-fsl-layerscape/config.h Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: ls2080: Change env variable "fdt_high"Saksham Jain
"fdt_high" env variable was set to 0xcfffffff for secure boot. Change it to 0xa0000000 for LS2080 to be consistent with non-secure boot targets. Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: fsl-lsch3: Copy Bootscript and header from NOR to DDRSaksham Jain
To unify steps for secure boot for xip (eg. NOR) and non-xip memories (eg. NAND, SD), bootscipts and its header are copied to main memory. Validation and execution are performed from there. For other ARM Platforms (ls1043 and ls1020), to avoid disruption of existing users, this copy step is not used for NOR boot. Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: ls2080: Add bootscript header addr for secure bootSaksham Jain
During secure boot, Linux image along with other images are validated using bootscript. This bootscript also needs to be validated before it executes. This requires a header for bootscript. When secure boot is enabled, default bootcmd is changed to first validate bootscript using the header and then execute the script. For ls2080, NOR memory map is different from other ARM SoCs. So a new address on NOR is used for this bootscript header (0x583920000). The Bootscript address is mentioned in this header along with addresses of other images. Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: ls2080rdb: ls2080qds: Add secure boot supportSaksham Jain
Sec_init has been called at the beginning to initialize SEC Block (CAAM) which is used by secure boot validation later for both ls2080a qds and rdb. 64-bit address in ESBC Header has been enabled. Secure boot defconfigs are created for boards (NOR boot). Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: fsl-lsch3: Add new header for secure bootSaksham Jain
For secure boot, a header is used to identify key table, signature and image address. A new header structure is added for lsch3. Currently key extension (IE) feature is not supported. Single key feature is not supported. Keys must be in table format. Hence, SRK (key table) must be present. Max key number has increase from 4 to 8. The 8th key is irrevocable. A new barker Code is used. Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: ls2080: Add configs for SEC, SecMon, SRK and DCFGSaksham Jain
Add configs for various IPs used during secure boot. Add address and endianness for SEC and Security Monitor. SRK are fuses in SFP (fuses for public key's hash). These are stored in little endian format. Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: ls2080: Add SFP Configs for LS2080Saksham Jain
In LS2080, SFP has version 3.4. It is in little endian. The base address is 0x01e80200. SFP is used in Secure Boot to read fuses. Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Signed-off-by: Saksham Jain <saksham.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29driver: net: fsl-mc: Check NULL before pointer dereferencePrabhakar Kushwaha
NULL pointer should be checked before any dereference. This patch move memest after the NULL pointer check. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reported-by: Jose Rivera <german.rivera@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29driver: net: fsl-mc: Free dflt_dpio pointer after its usagePrabhakar Kushwaha
Free dflt_dpio pointer after its usage during error handling Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reported-by: Jose Rivera <german.rivera@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-29armv8: fsl-layerscape: Skip reconfigure QSPI clock when booting from QSPIQianyu Gong
The qspi_cfg register is set by PBI when booting from QSPI. No need to changing it again. Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-24armv8/ls1043a: Update env settings for booting kernelQianyu Gong
Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-24armv8: ls2080a: Update fdt path for fsl-mc nodeStuart Yoder
The fsl-mc node has been moved under /soc, so update the path references accordingly. Backwards compatibility is retained for /fsl-mc. Delete backwards compatibility for the completely obsolete /fsl,dprc@0. Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-03-22net: Move CONFIG_RTL8169 to KconfigBin Meng
Introduce CONFIG_RTL8169 in Kconfig and move over boards' defconfig to use that. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Stephen Warren <swaren@nvidia.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-03-22net: Move CONFIG_RTL8139 to KconfigBin Meng
Introduce CONFIG_RTL8139 in Kconfig and move over boards' defconfig to use that. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> [trini: Fixup MPC8641HPCN* and r2dplus configs] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-03-22defconfig: Reorder boards' defconfig filesBin Meng
Some boards' defconfig files are out of order. Clean this up. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-03-22usb: Correct return value in usb_stor_info()Simon Glass
This should return 0 on success, not 1. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22mkimage: Don't close the file if it wasn't openedSimon Glass
The error path for fit_import_data() is incorrect if the second open() call fails. Reported-by: Coverity (CID: 138489) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22mkimage: Ensure file is closed in fdt_property_file()Simon Glass
The file that is opened is not closed in all cases. Fix it. Reported-by: Coverity (CID: 138490) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22mkimage: Fix missing free() and close() in fit_build()Simon Glass
Make sure that both the error path and normal return free the buffer and close the file. Reported-by: Coverity (CID: 138491) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22mkimage: Fix missing free() in fit_extract_data()Simon Glass
The 'buf' variable is not freed. Fix it. Reported-by: Coverity (CID: 138492) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22mkimage: Fix error path in fit_extract_data()Simon Glass
The 'fdt' variable is not unmapped in all error cases. Fix this. Reported-by: Coverity (CID: 138493) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22mkimage: Add a missing free() to fit_import_data()Simon Glass
The space allocated to fdt is not freed on error. Fix it. Reported-by: Coverity (CID: 138494) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22mkimage: Close the file when unable to get its sizeSimon Glass
There is a missing close() on the error path. Add it. Reported-by: Coverity (CID: 138496) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22part_efi: Drop NULL check in part_get_info_efi()Simon Glass
This cannot be NULL since part_get_info() calls this function and requires it to be non-NULL. Reported-by: Coverity (CID: 138497) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22part_efi: Drop the NULL check on dev_desc in part_print_efi()Simon Glass
This cannot be NULL since part_print() calls this function and requires it to be non-NULL. Reported-by: Coverity (CID: 138498) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22part_iso: Drop the customer unaligned access functionsSimon Glass
One of these is causing a coverity warning. Drop these functions and use the standard U-Boot ones instead. Reported-by: Coverity (CID: 138499) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22mkimage: Correct file being closed twice in fit_extract_data()Simon Glass
The code flows through to the end of the function, so we don't need another close() before this. Remove it. Reported-by: Coverity (CID: 138503) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22mkimage: Correct file being closed twice in fit_import_data()Simon Glass
The code flows through to the end of the function, so we don't need another close() before this. Remove it. Reported-by: Coverity (CID: 138504) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22mkimage: Fix munmap() call when importing dataSimon Glass
The munmap() call unmaps the wrong memory buffer. Fix it. Reported-by: Coverity (CID: 138505) Reported-by: Coverity (CID: 138495) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22Fix spelling of "transferred".Vagrant Cascadian
Signed-off-by: Vagrant Cascadian <vagrant@debian.org> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22Fix spelling of "supported/unsupported".Vagrant Cascadian
Signed-off-by: Vagrant Cascadian <vagrant@debian.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
2016-03-22Fix spelling of "comment".Vagrant Cascadian
Signed-off-by: Vagrant Cascadian <vagrant@debian.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22cmd: Fix license commandTom Rini
The license command isn't usually built and has a few problems: - The rules to generate license.h haven't worked in a long time, re-write these based on the bmp_logo.h rules. - 'tok' is unused and the license text size has increased - bin2header.c wasn't grabbing unistd.h to know the prototype for read(). Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2016-03-22serial: pl01x: Add support for devices with the rate pre-configured.Eric Anholt
For Raspberry Pi, we had the input clock rate to the pl011 fixed in the rpi.c file, but it may be changed by firmware due to user changes to config.txt. Since the firmware always sets up the uart (default 115200 output unless the user changes it), we can just skip our own uart init to simplify the boot process and more reliably get serial output. Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-by: Stephen Warren <swarren@wwwdotorg.org>
2016-03-22Drop various features when the command line is not availableSimon Glass
Some features are only useful or meaningful when the command line is present. Ensure that these features are not compiled in when CONFIG_CMDLINE is not enabled. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22Allow command-line files to be droppedSimon Glass
These files do not need to be compiled when CONFIG_CMDLINE is disabled. Update the Makefile to reflect this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22Allow command code to compile to nothingSimon Glass
When CONFIG_CMDLINE is disabled we need to remove all the command-line code. Most can be removed by dropping the appropriate linker lists from the images, but sub-commands must be dealt with specially. A simple mechanism is used to avoid 'unused static function' errors. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22Panic when no command line processing can be performedSimon Glass
Normally board_run_command() will handle command processed. But if for some reason it returns then we should panic to avoid further processing. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-22sandbox: Avoid calling commands when not availableSimon Glass
Don't try to run commands when not supported. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
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