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2014-04-24mpc83xx: add ids8313 supportHeiko Schocher
add support for the ids8313 board. CPU: e300c3, MPC8313, Rev: 2.1 at 396 MHz, CSB: 132 MHz I2C: ready SPI: ready DRAM: 128 MiB (DDR2, 32-bit, ECC off, 264 MHz) Flash: 8 MiB NAND: 128 MiB Net: TSEC0, TSEC1 [PRIME] public key on NOR flash start Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2014-04-24mpc8313, bootcount: mpc8313 has no qe muramHeiko Schocher
mpc831x has no muram, so muram cannot be used for bootcounter function. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2014-04-24powerpc, ids8247: create vendor board dir idsHeiko Schocher
create vendor board directory ids and move ids8247 board to it. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2014-04-23Merge branch 'master' of git://git.denx.de/u-boot-mipsTom Rini
2014-04-23Revert "build: Use filechk rules to create and update u-boot.lds"Masahiro Yamada
This reverts commit a8b993eb81c142a439c24b871a2317f765fe5397. Commit a8b993eb claims it fixes u-boot.lds rule by replacing $(call if_changed) with $(call filechk). But the problem had already been fixed by commit 395e60cd a few days before commit a8b993eb was posted. There is no reason to apply commit a8b993eb. What is worse is $(call filechk) is too strong to fix the problem and looks weird. Date of the two patches: [1] commit 395e60cdc292dc0183c6867d34b43f14a373df55 Author: Masahiro Yamada <yamada.m@jp.panasonic.com> AuthorDate: Wed Apr 9 20:10:43 2014 +0900 Commit: Tom Rini <trini@ti.com> CommitDate: Fri Apr 11 10:08:42 2014 -0400 replaces $(call if_changed) -> $(call if_changed_dep) [2] commit a8b993eb81c142a439c24b871a2317f765fe5397 Author: Jon Loeliger <jon.loeliger@oracle.com> AuthorDate: Tue Apr 15 16:09:37 2014 -0500 Commit: Tom Rini <trini@ti.com> CommitDate: Fri Apr 18 16:14:16 2014 -0400 replaces $(call if_changed) -> $(call filechk) A conflict must have happened when applying [2], but somehow it was applied, sadly. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Jon Loeliger <jon.loeliger@oracle.com> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Tom Rini <trini@ti.com>
2014-04-23ar8031: modify the config func of ar8031 to ar8021_configZhao Qiang
ar8031 has the same config steps with ar8021, so change its config func to ar8021_config instead of genphy_config. Signed-off-by: Zhao Qiang <B45475@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/T4QDS: add two stage boot of nand/sdShaohui Xie
Add support of 2 stage NAND/SD boot loader using SPL framework. PBL initialise the internal SRAM and copy SPL, this further initialise DDR using SPD and environment and copy u-boot from NAND/SD to DDR, finally SPL transfer control to u-boot. NOR uses CS1 instead of CS2 when NAND boot, fix it. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/t4240: updated RCW and PBI for rev2.0Shaohui Xie
Updated the RCW for rev2.0 which uses new frequency settings as below: Clock Configuration: CPU0:1666.667 MHz, CPU1:1666.667 MHz, CPU2:1666.667 MHz, CPU3:1666.667 MHz, CPU4:1666.667 MHz, CPU5:1666.667 MHz, CPU6:1666.667 MHz, CPU7:1666.667 MHz, CPU8:1666.667 MHz, CPU9:1666.667 MHz, CPU10:1666.667 MHz, CPU11:1666.667MHz, CCB:733.333 MHz, DDR:933.333 MHz (1866.667 MT/s data rate) (Asynchronous), IFC:183.333 MHz FMAN1: 733.333 MHz FMAN2: 733.333 MHz QMAN: 366.667 MHz PME: 533.333 MHz Remove workaround of IFC bus speed and SERDES A-006031 of rev1.0. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/mpc85xx:Update FM1 clock select and shift for B4420Prabhakar Kushwaha
B4420 is a personality of B4860. It should have same FM1_CLK_SEK and FM1_CLK_SHIFT as B4860 Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23board/t2080rdb: some update for t2080rdbShengzhou Liu
- update readme. - add CONFIG_SYS_CORTINA_FW_IN_* for loading Cortina PHY CS4315 ucode from NOR/NAND/SPI/SD/REMOTE. - update cpld vbank with SW3[5:7]=000 as default vbank0 instead of previous SW3[5:7]=111 as default vbank. - fix CONFIG_SYS_I2C_EEPROM_ADDR_LEN to 2. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23board/t208xrdb: Add support of 2-stage NAND/SPI/SD bootShengzhou Liu
Add support of 2-stage NAND/SPI/SD boot loader using SPL framework. PBL initializes the internal CPC-SRAM and copy SPL(160K) to it, SPL further initializes DDR using SPD and environment and copy u-boot(768K) from SPI/SD/NAND to DDR, finally SPL transfers control to u-boot. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23board/t208xqds: Add support of 2-stage NAND/SPI/SD bootShengzhou Liu
Add support of 2-stage NAND/SPI/SD boot loader using SPL framework. PBL initializes the internal CPC-SRAM and copy SPL(160K) to it, SPL further initializes DDR using SPD and environment and copy u-boot(768 KB) from SPI/SD/NAND to DDR, finally SPL transfers control to u-boot. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> [York Sun: fix boards.cfg for T2081QDS_SDCARD and _SPIFLASH] Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/mpc85xx: Add Differential SYSCLK config support T1040Nikhil Badola
Adds support for clock sourcing from sysclk(100MHz) for usb on T104xRDB and T1040QDS. This requires changing reference divisor and multiplication factor to derive usb clock from sysclk. Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/85xx: Enhance get_sys_info() to check clocking modevijay rai
T1040 and it's variants provide "Single Oscillator Source" Reference Clock Mode. In this mode, single onboard oscillator(DIFF_SYSCLK) can provide the reference clock (100MHz) to the following PLLs: • Platform PLL • Core PLLs • USB PLL • DDR PLL, etc The cfg_eng_use0 of porsr1 register identifies whether the SYSCLK (single-ended) or DIFF_SYSCLK (differential) is selected as the clock input to the chip. get_sys_info has been enhanced to add the diff_sysclk so that the various drivers can be made aware of ths diff sysclk configuration and act accordingly. Other changes: -single_src to ddr_refclk_sel, as it is use for checking ddr reference clock -Removed the print of single_src from get_sys_info as this will be -printed whenever somebody calls get_sys_info which is not appropriate. -Add print of single_src in checkcpu as it is called only once during initialization Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Vijay Rai <vijay.rai@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/t1040rdb: added a break in switch caseShaohui Xie
There should be a break for case PHY_INTERFACE_MODE_SGMII, otherwise it will fall into case PHY_INTERFACE_MODE_RGMII. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23Powerpc/mpc8536DS: Increase SPI/SD uboot Image size to 768KHaijun.Zhang
u-boot binary size for Freescale mpc8536DS platforms is 512KB. This has been reached to upper limit of the platforms and causig linker error. So increase the u-boot binary size to 768KB. Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/mpc85xx:Update MONITOR_LEN for 768KB u-boot sizePrabhakar Kushwaha
U-boot binary size has been increased from 512KB to 768KB. So update CONFIG_SYS_MONITOR_LEN to reflect the same. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/mpc85xx:Avoid fix address of bootpg sectionPrabhakar Kushwaha
It is not necessary for bootpg to be present at text + 512KB. With increase of u-boot size (768KB), bootpg section's address cannot be fixed. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23board/t104xrdb: Add support of NAND, SD, SPI boot for T104xRDBPrabhakar Kushwaha
Add support of 2 stage NAND, SD, SPI boot loader using SPL framework. here, PBL initialise the internal SRAM and copy SPL(160KB). This further initialise DDR using SPD and environment and copy u-boot(768 KB) from NAND to DDR. Finally SPL transer control to u-boot. Initialise/create followings required for SPL framework - Add spl.c which defines board_init_f, board_init_r - update tlb and ddr accordingly Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23board/b4qds:Add support of 2 stage NAND boot-loaderPrabhakar Kushwaha
Add support of 2 stage NAND boot loader using SPL framework. here, PBL initialise the internal SRAM and copy SPL(160KB). This further initialise DDR using SPD and environment and copy u-boot(768 KB) from NAND to DDR. Finally SPL transer control to u-boot. Initialise/create followings required for SPL framework - Add spl.c which defines board_init_f, board_init_r - update tlb and ddr accordingly Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23Makefile: Add support of CONFIG_SPL_FSL_PBLPrabhakar Kushwaha
Objective of this target to have concatenate binary having - SPL binary in PBL command format - U-boot binary Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23driver: Add support of image load for MMC & SPI in SPLPrabhakar Kushwaha
Add support of loading image, binary for MMC and SPI during SPL boot. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23driver/mtd/spi:Read 8KB data chunk during u-boot load in SPLPrabhakar Kushwaha
SPI driver perform its operation(read/write) on 64KB buffer chunk for data greater than 64KB. This buffer chunk is allocated from system heap. During SPL boot, 768KB of data is read from SPI flash. Here, heap size may not be sufficient enough to full-fill 64KB buffer requirement of SPI driver. So break down u-boot read operation at 8KB of chunk. Also, fix a warning i.e. "unused variable buf" during CONFIG_FSL_CORENET Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23driver/ifc: define nand_spl_load_image() for SPLPrabhakar Kushwaha
nand_spl_load_image() can also be used for non TPL framework. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/mpc85xx:Disable non DDR LAWs before init_lawPrabhakar Kushwaha
Before parsing LAW table i.e. init_law, boot loader should disable all previous LAWs except DDR LAWs which has been created by previous pre boot loader during DDR initialization. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc:Add support of SPL non-relocationPrabhakar Kushwaha
Current SPL code base has BSS section placed after reset_vector. This means they have to relocate to use the global variables. This put an implicit requirement of having SPL size = Memory/2. To avoid relocation: - Move bss_section within SPL range - Modify relocate_code() Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/mpc85xx: Avoid hardcoding in SPL linker scriptPrabhakar Kushwaha
SPL linker has fix location of bootpg and reset vector with respect to text base. It is not necessary to have fixed locations. Avoid such hardcoding. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/mpc85xx: Move LAW_EN define outside of configPrabhakar Kushwaha
LAW_EN is only defined if CONFIG_SYS_CCSRBAR_DEFAULT is not equal to CONFIG_SYS_CCSRBAR_PHYS. in SPL framework CCSRBAR is not relocated hence both are same. This cause compilation error. So LAW_EN define outside of configs Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23board/t1042rdb_pi: Disable CONFIG_QE and CONFIG_U_QEPrabhakar Kushwaha
T1042RDB_PI board does not have QE connector. So disable CONFIG_QE and CONFIG_U_QE for T1042RDB_PI Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/mpc85xx: Remove QE firmware copy from NANDPrabhakar Kushwaha
qe_init() does not use data copied from NAND. Thise code is not tested or complied causing compilation error during NAND boot So, remove QE firmware copy from NAND to ddr. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23T1040QDS/U-QE: Add u-qe support to t1040qdsZhao Qiang
Add u-qe support for t1040qds Signed-off-by: Zhao Qiang <B45475@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23mpc85xx: Add deep sleep support on T104xRDBTang Yuantian
Add deep sleep support on T104xRDB platforms. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23mpc85xx: Add deep sleep support on T1040QDSTang Yuantian
Add deep sleep support on T1040QDS platform. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23mpc85xx/t104x: Add deep sleep framework supportTang Yuantian
When T104x soc wakes up from deep sleep, control is passed to the primary core that starts executing uboot. After re-initialized some IP blocks, like DDRC, kernel will take responsibility to continue to restore environment it leaves before. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23mpc85xx: Add support for the supplement configuration unit registerTang Yuantian
The supplement configuration unit (SCFG) provides chip-specific configuration and status registers for the device. It is the chip defined module for extending the device configuration unit (DCFG) module. It provides a set of CCSR registers in addition to those available in the device configuration unit. The base address for this unit is 0x0F_C000. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23drivers/ddr: Fix possible out of bounds errorYork Sun
This is a theoretical possible out of bounds error in DDR driver. Adding check before using array index. Also change some runtime conditions to pre-compiling conditions. Signed-off-by: York Sun <yorksun@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23driver/net/fm/memac_phy: Initialize mdio_clock for SoCs wih FMANv3Priyanka Jain
MDIO clock needs to be initialized in u-boot code for SoCs having FMAN-v3(v3H or v3L) controller due to below reasons -On SoCs that have FMAN-v3H like B4860, default value of MDIO_CLK_DIV bits in mdio_stat(mdio_cfg) register generates mdio clock too high (much higher than 2.5MHz), violating the IEEE specs. -On SOCs that have FMAN-v3L like T1040, default value of MDIO_CLK_DIV bits is zero, so MDIO clock is disabled. So, for proper functioninig of MDIO, MDIO_CLK_DIV bits needs to be properly initialized. Also this type of initialization is generally done in PBI(pre-bootloader) phase using rcw.But for chips like T1040 which support deep-sleep, such type of initialization cannot be done in PBI phase due to the limitation that during deep-sleep resume, FMAN (MDIO) registers are not accessible in PBI phase. So, mdio clock initailization must be done as part of u-boot. This initialization code is implemented in memac_phy.c which gets compiled only for SoCs having FMANv3, so no extra compilation flag is required. Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23fsl/usb: Increase TXFIFOTHRESH value for usb write in T4 Rev 2.0Nikhil Badola
Increase TXFIFOTHRES field value in TXFILLTUNING register of usb for T4 Rev 2.0. This decreases data burst rate with which data packets are posted from the TX latency FIFO to compensate for latencies in DDR pipeline during DMA. This avoids Tx buffer underruns and leads to successful usb writes Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23board/t104xrdb: Add support of CPLDPrabhakar Kushwaha
T1040RDB and T1042RDB_PI has CPLD. Here CPLD controls board mux/features. This support of CPLD includes - files and register defintion - Commands to swtich alternate bank and default bank Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/cpu/mpc85xx: Add MAC address for layer 2 switchCodrin Ciubotariu
T1040RDB and T1040QDS boards have an integrated l2 switch. The switch needs a MAC address for Layer 2 protocols (MSTP, LLDP, LACP, etc). Setting a MAC address on l2switchaddr will add a MAC in device-tree, under node l2switch. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Cc: York Sun <yorksun@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/T1040: add mtdparts suppport for T104xRDB and T1040QDSPrabhakar Kushwaha
We use dynamical mtdparts partition instead of directly puting mtd partitions nodes in device tree. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/T208xRDB: add mtdparts suppportShengzhou Liu
We use dynamical mtdparts partition instead of directly puting mtd partitions nodes in device tree. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/T208xQDS: add mtdparts suppportShengzhou Liu
We use dynamical mtdparts partition instead of directly puting mtd partitions nodes in device tree. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/t104xrdb: Unification of T104xRDB header filesvijay rai
T1040RDB, T1042RDB header files are very similar so merged into new header file T104xRDB. T104xRDB header file can support both T1040RDB and T1042RDB_PI header. Patch makes following changes -Update Boards.cfg file for T1040RDB and T1042RDB_PI -Add new T104xRDB header file -Delete T1040RDB, T1042RDB_PI header file Signed-off-by: Vijay Rai <vijay.rai@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23driver/mmc: fix compile warningsPrabhakar Kushwaha
Fix following compile warnings fsl_esdhc_spl.c: In function 'mmc_boot': fsl_esdhc_spl.c:35:10: warning: unused variable 'byte_num' [-Wunused-variable] fsl_esdhc_spl.c:35:7: warning: unused variable 'i' [-Wunused-variable] fsl_esdhc_spl.c:34:8: warning: unused variable 'val' [-Wunused-variable] fsl_esdhc_spl.c:33:6: warning: unused variable 'blklen' [-Wunused-variable] fsl_esdhc_spl.c:105:7: warning: 'tmp_buf' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/mpc85xx: Add workaround for erratum A007212York Sun
Erratum A007212 for DDR is about a runaway condition for DDR PLL oscilliator. Please refer to erratum document for detail. For this workaround to work, DDR PLL needs to be disabled in RCW. However, u-boot needs to know the expected PLL ratio. We put the ratio in a reserved field RCW[18:23]. U-boot will skip this workaround if DDR PLL ratio is set, or the reserved field is not set. Workaround for erratum A007212 applies to selected versions of B4/T4 SoCs. It is safe to apply the workaround to all versions. It is helpful for upgrading SoC without changing u-boot. In case DDR PLL is disabled by RCW (part of the erratum workaround), we need this u-boot workround to bring up DDR clock. Signed-off-by: York Sun <yorksun@freescale.com>
2014-04-23powerpc/t208xqds: fix nor chip selection when nand bootShengzhou Liu
NOR flash is on CS1 instead of CS2 when NAND boot. So correct NOR chip selection to CS1 from CS2. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23fsl/usb: Workaround for USB erratum-A007075Nikhil Badola
Put a delay of 5 millisecond after reset so that ULPI phy gets enough time to come out of reset. Erratum A007075 applies to following SOCs and their variants, if any P1010 rev 1.0 B4860 rev 1.0, 2.0 P4080 rev 2.0, 3.0 Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23mpc85xx/T1040QDS_D4: Add DDR4 supportYork Sun
T1040QDS_D4 is a variant of T1040QDS, with additional circuit to support DDR4 memory. Tested with MTA9ASF51272AZ-2G1AYESZG. Signed-off-by: York Sun <yorksun@freescale.com>
2014-04-23driver/ddr/fsl: Add DDR4 support to Freescale DDR driverYork Sun
Mostly reusing DDR3 driver, this patch adds DDR4 SPD handling, register calculation and programming. Signed-off-by: York Sun <yorksun@freescale.com>