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| * | board/T1040rdb: Add VSC9953 support for T1040rdb boardCodrin Ciubotariu2015-01-21-0/+58
| | | | | | | | | | | | | | | | | | | | | | | | This patch configures and initializes the L2 switch on T1040rdb board. The external L2 switch ports may be connected to PHYs only over QSGMII, for T1040rdb. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com>
| * | board/T1040qds: Add VSC9953 support for T1040qds boardCodrin Ciubotariu2015-01-21-0/+97
| | | | | | | | | | | | | | | | | | | | | | | | This patch configures and initializes the L2 switch on T1040QDS board. The L2 switch ports must be initialized according to the SerDes protocols. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com>
| * | board/T104xrdb: T1040 FMAN ports FM1@DTSEC1 and FM1@DTSEC2 have no PHYsCodrin Ciubotariu2015-01-21-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Freescale's T1040qds board may be configured to have up to 5 FMAN ports (FM1@DTSEC1 to FM1@DTSEC5). From these 5 ports, 2 of them may be fixed-links (FM1@DTSEC1 annd FM1@DTSEC2), connected to other two ports from an intergrated VSC9953 L2 Switch (switch ports 8 and 9). These fixed-link ports have no PHYs attatched, so they don't have a corresponding MDIO. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | board/T1040qds: T1040 FMAN ports FM1@DTSEC1 and FM1@DTSEC2 have no PHYsCodrin Ciubotariu2015-01-21-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Freescale's T1040qds board may be configured to have up to 5 FMAN ports (FM1@DTSEC1 to FM1@DTSEC5). From these 5 ports, 2 of them may be fixed-links (FM1@DTSEC1 annd FM1@DTSEC2), connected to other two ports from an intergrated VSC9953 L2 Switch (switch ports 8 and 9). These fixed-link ports have no PHYs attatched, so they don't have a corresponding MDIO. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | board/T1040qds: Fix lane-to-slot mapping for SerDes protocol 0x89Codrin Ciubotariu2015-01-21-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | arch/powerpc: Initialize VSC9953 L2 SwitchCodrin Ciubotariu2015-01-21-0/+5
| | | | | | | | | | | | | | | | | | | | | This patch initializes VSC9953 L2 Switch for boards that have CONFIG_VSC9953 defined in their config file. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com>
| * | net/vsc9953: Add driver for Vitesse VSC9953 L2 Switch IPCodrin Ciubotariu2015-01-16-0/+948
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a driver for VSC9953 L2 Switch. This Vitesse IP is integrated in Freescale T1040 and T1020 SoCs. The L2 switch has 10 Ethernet ports: 2 internal fixed-links (ports 8 and 9) at 2.5 Gbps and and 8 external ports at 1 Gbps. The external ports may be connected to PHYs over QSGMII and SGMII. Commands have also been added to enable/disable a port and to check a port's link speed, duplexity and status. The commands are: ethsw port <port_nr> enable|disable - enable/disable an l2 switch port ethsw port <port_nr> show - show an l2 switch port's configuration port_nr=0..9; use "all" for all ports For more detailse please see doc/README.t1040-l2switch Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | net/fm: Enable FMAN ports if l2switch ports are connected over SGMIICodrin Ciubotariu2015-01-16-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If SerDes is configured to connect L2 Switch ports from T1040 over SGMII or QSGMII, the two FMAN fixed ports (FM1@DTSEC1 and FM2@DTSEC2) that are connected to two L2 swtch ports must be enabled. These ports don't have PHYs and must be treated accordingly. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | arch/powerpc: Add SGMII support for the L2 Switch portsCodrin Ciubotariu2015-01-16-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some Freescale SoCs like T1020 and T1040 have an integrated L2 Switch. The L2 Switch ports may be connected to Ethernet PHYs over SGMII and QSGMII. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | arch/powerpc: Fix mapping of Freescale SerDes protocolsCodrin Ciubotariu2015-01-16-30/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The number of supported serdes protocols on Freescale SoCs has increased over time. Until now, an u64 variable have been initialized on boot with the configured protocols. However, since this number has increased (enum srds_prtcl has more than 64 values), 64 bits are no longer sufficient to hold track of all the configured protocols. This patch replaces the u64 map values with static arrays. To keep track of the number of serdes protocols, the SERDES_PRCTL_COUNT vale has been added at the end of enum srds_prtcl. This value must always be the last one. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | net/fm: Fix error when FMAN MAC has no PHYCodrin Ciubotariu2015-01-16-12/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U-boot assumes that all FMAN ports have a PHY. Some SoCs (like T1040) have fixed links. This means that the ports are connected MAC to MAc and there is no Ethernet PHY attatched. This patch initializes a FMAN MAC even if it doesn't have a PHY attached. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | phylib: add support for aquantia PHYsShaohui Xie2015-01-16-0/+161
| | | | | | | | | | | | | | | | | | | | | | | | This patch supports AQ1202, AQ2104, AQR105 PHY. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | mpc85xx: clean up the old deep sleep frameworktang yuantian2015-01-16-30/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | All the boards that support deep sleep feature are converted to deep sleep generic board interface. The old interface which support non-generic board is not used anymore. So clean it up. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | mpc85xx/t1040qds: convert deep sleep to generic board interfacetang yuantian2015-01-16-12/+33
| | | | | | | | | | | | | | | | | | | | | | | | A new deep sleep interface is introduced to support generic board structure. Converts it to use new interface. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | mpc85xx/t102xqds: convert deep sleep to generic board interfacetang yuantian2015-01-16-12/+33
| | | | | | | | | | | | | | | | | | | | | | | | A new deep sleep interface is introduced to support generic board structure. Converts it to use new interface. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc/t1024rdb: Add support for T1024RDB-PBShengzhou Liu2015-01-16-4/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | T1024RDB-PB board adds 2.5G SGMII support with AQR105 PHY. rcw_0x095 is used for 10G XFI + 3x PCIex1 rcw_0x135 is used for 2.5G SGMII + 2x PCIex1 Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | mpc85xx/t102xrdb: convert deep sleep to generic board interfacetang yuantian2015-01-16-21/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A new deep sleep interface is introduced to support generic board structure. Converts it to use new interface. Besides, added SPI/SD/NAND boot deep sleep support. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | t1024qds: add missing T1024QDS_defconfigShengzhou Liu2015-01-16-0/+4
| | | | | | | | | | | | | | | | | | | | | Add missing T1024QDS_defconfig for NOR boot on T1024QDS. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc/t1024: add serdes protocol 0x40 and 0x5fShengzhou Liu2015-01-16-0/+2
| | | | | | | | | | | | | | | | | | | | | Add serdes protocol 0x40 and 0x5f. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc: SECURE BOOT- Add secure boot target for T1042RDBgaurav rana2015-01-16-0/+5
| | | | | | | | | | | | | | | | | | | | | Secure boot target is added for T1042RDB platform. Signed-off-by: Gaurav Rana <gaurav.rana@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc/913x: Add config flag for bootdelayharninder rai2015-01-16-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_BOOTDELAY is missing from board header file. Add this macro to enable counting down of auto boot. Signed-off-by: Harninder Rai <harninder.rai@freescale.com> [York Sun: Add commit message] Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc/mpc85xx: Define PBI Flash Base for C29XPCIE Secure BootAneesh Bansal2015-01-16-0/+2
| | | | | | | | | | | | | | | | | | | | | CONFIG_SYS_PBI_FLASH_BASE is defined for Secure Boot on C29X Signed-off-by: Aneesh Bansal <aneesh.bansal@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | b4860: Correct LIODN assignment for PCIeTudor Laurentiu2015-01-16-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For B4 the LIODN register for PCIe is in PCIe address space and not in GUTs Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com> Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Signed-off-by: Laurentiu Tudor <Laurentiu.Tudor@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc/t4240rdb: Add alternate SerDes 2 protocol to align with RCWChunhe Lan2015-01-16-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | SerDes 2 protocol 56 is not valid any longer due to the new RCW; protocol 55 is used instead, so add SerDes 2 protocol 55 to align with RCW. Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc: mpc85xx: Add dummy gpio.h to enable CONFIG_OF_CONTROLRuchika Gupta2015-01-16-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If CONFIG_OF_CONTROL is enabled, lib/fdtdec.c is compiled. It includes <asm/gpio.h> and then <asm/gpio.h> includes <asm/arch/gpio.h>. As a result, all the SoCs that enable CONFIG_OF_CONTROL must have <asm/arch/gpio.h>. The right fix would be to split the lib/fdtdec.c to remove dependency on GPIO. This commit adds a dummy <asm/arch/gpio.h> to support OF_CONTROL for mpc85xx platform. A file mpc85xx_gpio.h exists in arch/powerpc/include/asm. The defintions in that file conflict with the ones in asm-generic/gpio.h. Hence a dummy header file has been added. This will be removed after FDT-GPIO stuff is fixed correctly. Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc/mpc85xx: SECURE BOOT- Add secure boot target for P5040DSgaurav rana2015-01-16-0/+5
| | | | | | | | | | | | | | | | | | | | | Secure boot target is added for P5040DS platform. Signed-off-by: Gaurav Rana <gaurav.rana@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc/c29xpcie: Add secure boot supportPo Liu2015-01-16-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | Add NOR and SPI flash secure boot target for C29XPCIE board. Signed-off-by: Po Liu <Po.Liu@freescale.com> Signed-off-by: Mingkai.Hu <Mingkai.Hu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-uniphierTom Rini2015-01-22-1126/+128
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| * | | ARM: UniPhier: add SG_MEMCONF macros for DDR channel 2Masahiro Yamada2015-01-23-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | PH1-sLD3, PH1-LD6b have DDR channel 2. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | ARM: UniPhier: rename SG_MEMCONF_* macros for readabilityMasahiro Yamada2015-01-23-20/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Match the suffixes of SG_MEMCONF_* macros with SZ_* macros defined by <linux/sizes.h> for readability. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | ARM: UniPhier: use <linux/sizes.h> for readabilityMasahiro Yamada2015-01-23-12/+13
| | | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | ARM: UniPhier: remove non-sense inline directivesMasahiro Yamada2015-01-23-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The inlining is done by GCC when needed, there is no need to do it explicitly. Furthermore, the inline keyword does not force-inline the code, but is only a hint for the compiler. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | ARM: UniPhier: add static to local functionsMasahiro Yamada2015-01-23-15/+15
| | | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | ARM: UniPhier: fix IECTRL set code for PH1-Pro4Masahiro Yamada2015-01-23-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For PH1-Pro4, the bit 6 of the IECTRL must be set. It is the only available bit in this register. There is no effect of the write access to the other bits. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | ARM: UniPhier: describe init_page_table shorterMasahiro Yamada2015-01-23-1069/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The assembly directive ".rept ... .endr" allows us to write the init_page_table much shorter. To make things further simpler, set the text and stack area as Normal Memory, and the other sections as Device attribute. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | ARM: UniPhier: fix comments in SoC Glue init functionMasahiro Yamada2015-01-23-2/+2
| | | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | ARM: UniPhier: remove __packed that causes a problem on GCC 4.9Masahiro Yamada2015-01-23-1/+1
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DDR PHY training function, ddrphy_prepare_training() would not work if compiled with GCC 4.9. The struct ddrphy (arch/arm/include/asm/arch-uniphier/ddrphy-regs.h) is specified with __packed because it represents a hardware register mapping, but it turned out to cause a problem on GCC 4.9. If -mno-unaligned-access is specified (yes, it is in arch/arm/cpu/armv7/config.mk), GCC 4.9 is aware of the __attribute__((packed)) and generates extra instructions to perform the memory access in a way that does not cause unaligned access. (Actually it is not need here because the register base, the first argument of the ddrphy_prepare_training(), is always given with a 4-byte aligned address.) Anyway, as a result, readl() / writel() is divided into byte-wise accesses. The problem is that this hardware only accepts 4-byte register access. Byte-wise accesses lead to unexpected behavior. There are some options to avoid this problem. [1] Remove -mno-unaligned-access [2] Add __aligned(4) along with __packed to struct ddrphy [3] Remove __packed from struct ddrphy [1] solves the problem for ARMv7, but it does not for pre-ARMv6 and ARMv6-M architectures where -mno-unaligned-access is default. So, [1] does not seem reasonable in terms of code portability. Both [2] and [3] work well, but [2] seems too much. All the members of struct ddrphy have the u32 type. No padding would be inserted even if __packed is dropped. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Tom Rini <trini@ti.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-mipsTom Rini2015-01-22-123/+206
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| * | | MIPS: add support for pre-relocation mallocDaniel Schwierzeck2015-01-21-4/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement MIPS specific setup of the gd_t structure to support pre-relocation malloc. If CONFIG_SYS_MALLOC_F_LEN is specified, a memory area will be reserved after the initial stack area and the gd->malloc_base pointer will be initialized. After this patch the new driver model can be used on MIPS. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: add support for CONFIG_SYS_INIT_SP_ADDRDaniel Schwierzeck2015-01-21-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support the existing config option CONFIG_SYS_INIT_SP_ADDR on MIPS. This allows to move the initial stack to other places than the beginning of RAM. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: add Kconfig option for CONFIG_SWAP_IO_SPACEDaniel Schwierzeck2015-01-21-2/+4
| | | | | | | | | | | | | | | | Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: replace $(CPU) with Kconfig symbolsDaniel Schwierzeck2015-01-21-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conditionally set head-y and lib-y with boolean Kconfig symbols for selected CPU. This deprecates the usage of the $(CPU) variable. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: use common code from lib/time.cThomas Langer2015-01-21-110/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The common code just needs the C0_COUNT as free running counter, without the need of writing and checking C0_COMPARE. The function get_tbclk() is still implemented here instead of changing all places of CONFIG_SYS_MIPS_TIMER_FREQ to CONFIG_SYS_TIMER_RATE. The change was tested on a MIPS32 system, but as the MIPS64 code was/is the same, this should be no problem. Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
| * | | MIPS: bootm: add bootstage reportingDaniel Schwierzeck2015-01-21-2/+6
| | | | | | | | | | | | | | | | Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: bootm: prepare a flattened device tree for the kernelDaniel Schwierzeck2015-01-21-2/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the initial code to prepare a flattened device tree for the kernel like relocating the FDT blob and fixing up the /chosen and /memory nodes. The final hand over to the kernel is not yet implemented. After the community agreed on the MIPS boot interface for device trees, the corresponding code will be added. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: bootm: add mem, rd_start and rd_size to kernel command lineDaniel Schwierzeck2015-01-21-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the user wants to boot a kernel without legacy environment, information like memory size, initrd address and size should be handed over to the kernel in the command line. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: bootm: refactor preparation of Linux kernel environmentDaniel Schwierzeck2015-01-21-1/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move preparation of Linux kernel environment in a separate function and mark it as legacy. Add a Kconfig option to make that legacy mode configurable. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: bootm: refactor preparation of Linux kernel command lineDaniel Schwierzeck2015-01-21-2/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move preparation of Linux kernel command line in a separate function and mark it as legacy. Add a Kconfig option to make that legacy mode configurable. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* | | | Merge branch 'next' of git://www.denx.de/git/u-boot-microblazeTom Rini2015-01-22-1/+5
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| * | | | microblaze: Support stack protection featureMichal Simek2015-01-21-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensure that stack didn't rewrite important part of u-boot. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
generated by cgit v1.1 at 2024-11-09 19:31:15 +0000