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* Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2016-06-18-10/+7
|\ | | | | | | | | | | | | Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
| * armv8/ls2080: Remove workaround for erratum A008751Sriram Dash2016-06-13-10/+0
| | | | | | | | | | | | | | | | | | | | This errata a008751 is applied on Soc specific file currently.This will be moved to a file where all the errata implementation will take place for usb for fsl. This patch removes the errata workaround from soc specific file for LS2080. Signed-off-by: Sriram Dash <sriram.dash@nxp.com> Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
| * arm64: fsl-layerscape: add get_svr and IS_SVR_REV helperSriram Dash2016-06-13-0/+7
| | | | | | | | | | | | | | | | Adds get_svr and IS_SVR_REV helpers for ARMv8 platforms, similar to PPC and ARMv7. Signed-off-by: Sriram Dash <sriram.dash@nxp.com> Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
* | board: ls2080a: Add "mcinitcmd" env for MC & DPL deploymentPratiyush Mohan Srivastava2016-06-10-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | Environment variable mcinitcmd is defined to initiate MC and DPL deployment from the location where it is stored (NOR, NAND, SD, SATA, USB) during booting. If this variable is not defined then macro MC_BOOT_ENV_VAR will be null and MC will not be booted and DPL will not be applied during U-boot booting. Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com> Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* | armv8/ls2080a: configure PMU's PCTBENR to enable WDTYunhui Cui2016-06-10-0/+12
|/ | | | | | | | | The SP805-WDT module on LS2080A requires configuration of PMU's PCTBENR register to enable watchdog counter decrement and reset signal generation. The watchdog clock needs to be enabled first. Signed-off-by: Yunhui Cui <yunhui.cui@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: fsl-layerscape: Add support of QorIQ LS1012A SoCPrabhakar Kushwaha2016-06-03-0/+136
| | | | | | | | | | | | | | | | | | | | | The QorIQ LS1012A processor, optimized for battery-backed or USB-powered, integrates a single ARM Cortex-A53 core with a hardware packet forwarding engine and high-speed interfaces to deliver line-rate networking performance. This patch add support of LS1012A SoC along with - Update platform & DDR clock read logic as per SVR - Define MMDC controller register set. - Update LUT base address for PCIe - Avoid L3 platform cache compilation - Update USB address, errata - SerDes table - Added CSU IDs for SDHC2, SAI-1 to SAI-4 Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com> Signed-off-by: Makarand Pawagi <makarand.pawagi@mindspeed.com> Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: fsl-layerscape: Organize SoC overview at common locationPrabhakar Kushwaha2016-06-03-0/+86
| | | | | | | | | | SoC overviews are getting repeated across board folders. So, Organize SoC overview at common location i.e. fsl-layerscape/doc Also move README.lsch2 and README.lsch3 in same folder. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: fsl-layerscape: fix compile warning "rcw_tmp"Prabhakar Kushwaha2016-06-03-1/+4
| | | | | | | | | | | arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c: In function ‘get_sys_info’: arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c:29:6: warning: unused variable ‘rcw_tmp’ [-Wunused-variable] u32 rcw_tmp; Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: fsl-layerscape: Avoid LS1043A specifc definesPrabhakar Kushwaha2016-06-03-1/+1
| | | | | | | | Other than LS1043A, LS1012A also Chassis Gen2 Architecture compliant. So Avoid LS1043A specific defines in arch/arm Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: fsl-layerscape: Put SMMU config code in SMMU_BASEPrabhakar Kushwaha2016-06-03-0/+2
| | | | | | | | | | It is not mandatory for Layerscape SoCs to have SMMU. SoCs like LS1012A are layerscape SoC without SMMU IP. So put SMMU configuration code under SMMU_BASE. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: fsl-layerscape: spl: fix the macro name of MMC modeQianyu Gong2016-05-18-1/+1
| | | | | | | MMCSD_MODE_FAT has be renmaed to MMCSD_MODE_FS by commit 205b4f33. Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: fsl-layerscape: spl: remove duplicate init_early_memctl_regs()Qianyu Gong2016-05-18-3/+0
| | | | | | | | init_early_memctl_regs() is also be called in board_early_init_f(). So remove the duplicated call in spl code. Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: fsl-layerscape: Remove unnecessary flushing dcacheAlison Wang2016-05-18-3/+0
| | | | | | | | | As the issue about the stack will get corrupted when switching between the early and final mmu tables is fixed by commit 70e21b064, the workaround to flush dcache is unnecessary and should be removed. Signed-off-by: Alison Wang <alison.wang@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8/fdt: add fixup_crypto_nodeAlex Porosanu2016-05-17-0/+19
| | | | | | | | | For Qoriq PPC&ARM v7 platforms, the crypto node is being fixup'ed in order to update the SEC internal version (aka SEC ERA). This patch adds the same functionality to the ARMv8 SoCs. Signed-off-by: Alex Porosanu <alexandru.porosanu@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8/ls1043: Add workaround for DDR erratum A-008850Shengzhou Liu2016-05-17-0/+36
| | | | | | | | | Barrier transactions from CCI400 need to be disabled till the DDR is configured, otherwise it may lead to system hang. The patch adds workaround to fix the erratum. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* Fix various typos, scattered over the code.Robert P. J. Day2016-05-05-1/+1
| | | | | | | | | | | | | Spelling corrections for (among other things): * environment * override * variable * ftd (should be "fdt", for flattened device tree) * embedded * FTDI * emulation * controller
* armv8: LS2080A: Consolidate LS2080A and LS2085AYork Sun2016-04-06-12/+39
| | | | | | | | | | | | LS2080A is the primary SoC, and LS2085A is a personality with AIOP and DPAA DDR. The RDB and QDS boards support both personality. By detecting the SVR at runtime, a single image per board can support both SoCs. It gives users flexibility to swtich SoC without the need to reprogram the board. Signed-off-by: York Sun <york.sun@nxp.com> CC: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
* armv8: fsl-lsch3: Disable SMMU during secure bootSaksham Jain2016-03-29-1/+17
| | | | | | | | | | | | | 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>
* armv8: fsl-layerscape: Skip reconfigure QSPI clock when booting from QSPIQianyu Gong2016-03-28-1/+1
| | | | | | | | 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>
* armv8/fsl-lsch2: fix sdhc clock frequency valueYangbo Lu2016-03-21-0/+4
| | | | | | | | | The eSDHC could select to use platform clock or peripheral clock to generate SD clock. The default selection is platform clock. So, fix the clock frequency value that's calculated for eSDHC. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: fsl-layerscape: Updating entries in Serdes TablePratiyush Srivastava2016-03-21-7/+7
| | | | | | | | | | | The serdes protocol entries in Serdes table 1 for protocol 0x03, 0x33, 0x35 and in Serdes table 2 for protocols 0x45 and 0x47 are updated to reflect the entries in current Reference Manual. Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com> Reported-by: Jose Rivera <german.rivera@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: ls2080a: remove obsolete stream ID partitioning supportStuart Yoder2016-03-21-113/+0
| | | | | | | | | | Remove stream ID partitioning support that has been made obsolete by upstream device tree bindings that specify how representing how PCI requester IDs are mapped to MSI specifiers and SMMU stream IDs. Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: lsch3: Enable WUO config for RNI-20 nodePrabhakar Kushwaha2016-03-21-0/+8
| | | | | | | | | | Enable wuo config to accelerate coherent ordered writes for LS2080A and LS2085A. WRIOP IP is connected to RNI-20 Node. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* arm64: Fix layerscape mmu setupAlexander Graf2016-03-21-0/+5
| | | | | | | | | | | | | | | | | | With commit 7985cdf we converted all systems except for the Layerscape SoCs to the generic descriptor table based page table setup. On the Layerscape SoCs however, we just provide an empty table stub and do the setup ourselves. To reserve enough memory for the tables, we need to override the default counting mechanism which would end up with an empty table because we have no maps. Fixes: 7985cdf Reported-by: York Sun <york.sun@nxp.com> CC: Alison Wang <alison.wang@nxp.com> CC: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Signed-off-by: Alexander Graf <agraf@suse.de> Tested-by: York Sun <york.sun@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* arm64: Remove non-full-va map codeAlexander Graf2016-03-15-5/+32
| | | | | | | | | | | By now the code to only have a single page table level with 64k page size and 42 bit address space is no longer used by any board in tree, so we can safely remove it. To clean up code, move the layerscape mmu code to the new defines, removing redundant field definitions. Signed-off-by: Alexander Graf <agraf@suse.de>
* armv8/fsl-layerscape: fdt: add fixup for Fman ucodeQianyu Gong2016-02-24-0/+7
| | | | | | | Add fdt fixup to insert Fman firmware into the device tree. Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8/ls1043a: Implement workaround for erratum A009660Mingkai Hu2016-02-24-0/+19
| | | | | | | | | Memory controller performance is not optimal with default internal target queue register value, write required value for optimal DDR performance. Signed-off-by: Mingkai Hu <mingkai.hu@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8/ls1043aqds: add QSPI support in SD bootGong Qianyu2016-01-27-0/+3
| | | | | | | | | QSPI and IFC are pin-multiplexed on LS1043A. So we use ls1043aqds_sdcard_ifc_defconfig to support IFC in SD boot and ls1043aqds_sdcard_qspi_defconfig to support QSPI in SD boot. Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: York Sun <york.sun@nxp.com>
* secure_boot: enable chain of trust for ARM platformsAneesh Bansal2016-01-27-0/+6
| | | | | | | | | | | | | | Chain of Trust is enabled for ARM platforms (LS1021 and LS1043). In board_late_init(), fsl_setenv_chain_of_trust() is called which will perform the following: - If boot mode is non-secure, return (No Change) - If boot mode is secure, set the following environmet variables: bootdelay = 0 (To disable Boot Prompt) bootcmd = CONFIG_CHAIN_BOOT_CMD (Validate and execute Boot script) Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Acked-by: Ruchika Gupta <ruchika.gupta@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: Enable all 8 DPMAC ports in LS2080A PersonalityPratiyush Mohan Srivastava2016-01-25-5/+0
| | | | | | | | | | LS2080A has support for 8 DPMAC ports out of which only 5 ports can be used at a time. Enabling all 8 DPMAC ports of LS2080A personality. Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@freescale.com> Acked-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: fsl-lsch3: fixup SYSCLK frequency in device treePrabhakar Kushwaha2016-01-25-0/+3
| | | | | | | | | | | | SYSCLK frequency is dependent on on-board switch settings. It may vary as per requirement. boot-loader is aware of board switch configurations. So Fixup Linux device tree from boot-loader. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> CC: Mingkai Hu <Mingkai.Hu@freescale.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8/ls1043a: Implement workaround for PEX erratum A009929Mingkai Hu2015-12-17-0/+16
| | | | | | | | | Consecutive write transactions from core to PCI express outbound path hangs after 25 to 30 transactions depending on core freq. This erratum enable the mbist clock through COP register setting. Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8: Add sata support on Layerscape ARMv8 boardTang Yuantian2015-12-15-0/+43
| | | | | | | | | | | Freescale ARM-based Layerscape contains a SATA controller which comply with the serial ATA 3.0 specification and the AHCI 1.3 specification. This patch adds SATA feature on ls2080aqds, ls2080ardb and ls1043aqds boards. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8: Make SEC read/write as snoopable for LS1043Aneesh Bansal2015-12-15-0/+5
| | | | | | | | For LS1043, SEC read/writes are made snoopable by setting the corresponding bits in SCFG to avoid coherency issues. Signed-off-by: Aneesh Bansal <aneesh.bansal@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8: fsl-layerscale: Rewrite reserving memory for MC and debug serverYork Sun2015-12-15-0/+21
| | | | | | | | | | | MC and debug server are not board-specific. Move reserving memory to SoC file, using the new board_reserve_ram_top function. Reduce debug server memory by 2MB to make room for secure memory. In the system with MC and debug server, the top of u-boot memory is not the end of memory. PRAM is not used for this reservation. Signed-off-by: York Sun <yorksun@freescale.com>
* armv8: fsl-layerscape: Make DDR non secure in MMU tablesYork Sun2015-12-15-14/+107
| | | | | | | | | | | | | | | | | | | DDR has been set as secure in MMU tables. Non-secure master such as SDHC DMA cannot access data correctly. Mixing secure and non- secure MMU entries requirs the MMU tables themselves in secure memory. This patch moves MMU tables into a secure DDR area. Early MMU tables are changed to set DDR as non-secure. A new table is added into final MMU tables so secure memory can have 2MB granuality. gd->secure_ram tracks the location of this secure memory. For ARMv8 SoCs, the RAM base is not zero and RAM is divided into several banks. gd->secure_ram needs to be maintained before using. This maintenance is board-specific, depending on the SoC and memory bank of the secure memory falls into. Signed-off-by: York Sun <yorksun@freescale.com>
* move erratum a008336 and a008514 to soc specific fileYao Yuan2015-12-15-0/+37
| | | | | | | | As the errata A008336 and A008514 do not apply to all LS series SoCs (such as LS1021A, LS1043A) we move them to an soc specific file Signed-off-by: Yuan Yao <yao.yuan@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* fsl_*_serdes.c: Modify memset call in serdes_initTom Rini2015-12-13-2/+2
| | | | | | | | | | | GCC 5.x does not like sizeof(array_variable) and errors out. Change these calls to be instead sizeof(u8) (as that's what serdes_prtcl_map is) * SERDES_PRCTL_COUNT (the number of array elements). Cc: York Sun <yorksun@freescale.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8: ls2085a: Add workaround of errata A009635Prabhakar Kushwaha2015-11-30-0/+69
| | | | | | | | | | | | | If the core runs at higher than x3 speed of the platform, there is possiblity about sev instruction to getting missed by other cores. This is because of SoC Run Control block may not able to sample the EVENTI(Sev) signals. Configure Run Control and EPU to periodically send out EVENTI signals to wake up A57 cores. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8: fsl-layerscape: Fix "cpu release" commandYork Sun2015-11-30-0/+6
| | | | | | | | | When one core is released, other cores may not have valid entry address. Those cores are trapped by "wfe" and wait for further instruction. When their address is set, they need to be kicked off by "sev". Signed-off-by: York Sun <yorksun@freescale.com>
* armv8/layerscape: Update MMU table with execute-never bitsAlison Wang2015-11-30-1/+1
| | | | | | | | | | For most device addresses excution shouldn't be allowed. Revise the MMU table to enforce execute-never bits. OCRAM, DDR and IFC are allowed for excution. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Alison Wang <alison.wang@freescale.com> Reported-by: Zhichun Hua <zhichun.hua@freescale.com>
* armv8/fsl-layerscape: Remove reference to gdataGong Qianyu2015-11-30-2/+0
| | | | | | | | | The global_data pointer (gd) has been set earlier in crt0_64.S. So there's no need to assign it again. Remove gdata since it is going away in U-Boot. Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8: ls2085a: Add support of LS2085A SoCPrabhakar Kushwaha2015-11-30-5/+14
| | | | | | | | | | | | | Freescale's LS2085A is a another personality of LS2080A SoC with support of AIOP and DP-DDR. This Patch adds support of LS2085A Personality. Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> [York Sun: Updated MAINTAINERS files Dropped #ifdef in cpu.h Add CONFIG_SYS_NS16550=y in defconfig] Reviewed-by: York Sun <yorksun@freescale.com>
* armv8: LS2080A: Rename LS2085A to reflect LS2080APrabhakar Kushwaha2015-11-30-9/+20
| | | | | | | | | | | LS2080A is a prime personality of Freescale’s LS2085A. It is a non-AIOP personality without support of DP-DDR, L2 switch, 1588, PCIe endpoint etc. So renaming existing LS2085A code base to reflect LS2080A (Prime personality) Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> [York Sun: Dropped #ifdef in cpu.c for cpu_type_list] Reviewed-by: York Sun <yorksun@freescale.com>
* driver: net: fsl-mc: Add DPAA2 commands to manage MCPrabhakar Kushwaha2015-11-30-0/+61
| | | | | | | | | | | Management complex Firmware, DPL and DPC are depolyed during u-boot boot sequence. Add new DPAA2 commands to manage Management Complex (MC) i.e. start mc, aiop and apply DPL from u-boot command prompt. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8: lsch3: Fix lane protocol parsing logicPrabhakar Kushwaha2015-11-30-2/+23
| | | | | | | | | | Current implementation only consider SGMIIs for dpmac initialization. XFI serdes protocols also uses dpmac. Also, fix lane protocol parsing logic to consider both XFIs and SGMIIs. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8/ls1043a: Enable secondary coresHou Zhiqiang2015-10-29-0/+14
| | | | | | | | | | After the secondary cores enter U-Boot, use CONFIG_ARMV8_MULTIENTRY to make secondary cores excute in spin loop. Signed-off-by: Hou Zhiqiang <B48286@freescale.com> Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8/ls1043ardb: esdhc: Add esdhc support for ls1043ardbYangbo Lu2015-10-29-1/+21
| | | | | | | | This patch adds esdhc support for ls1043ardb. Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8/ls1043a: Add Fman supportShaohui Xie2015-10-29-0/+41
| | | | | | | | Signed-off-by: Hou Zhiqiang <B48286@freescale.com> Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8/ls1043ardb: Add nand boot supportGong Qianyu2015-10-29-0/+3
| | | | | | | | Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Signed-off-by: Hou Zhiqiang <B48286@freescale.com> Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>