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* Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriqTom Rini2016-01-27-0/+14
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| * secure_boot: enable chain of trust for PowerPC platformsAneesh Bansal2016-01-27-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Chain of Trust is enabled for PowerPC platforms for Secure Boot. CONFIG_BOARD_LATE_INIT is defined. 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>
* | powerpc: mpc85xx: Move set_liodns, setup_portals to common boot seqPrabhakar Kushwaha2016-01-25-0/+11
|/ | | | | | | | | | | | Users migrating Freescale's PowerPC SoC U-Boot code to their custom board, often overlook the need to execute set_liodns() and setup_portals() being called by platform files. So Move set_liodns() and setup_portals() to common u-boot boot sequence Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* fsl/errata: move fsl_errata.h to common directoryShengzhou Liu2015-12-13-1/+1
| | | | | | | | | move arch/powerpc/include/asm/fsl_errata.h to include/fsl_errata.h to make it public for both ARM and POWER SoCs. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> [York Sun: fix soc.h path in fsl_errata.h] Reviewed-by: York Sun <yorksun@freescale.com>
* mpc85xx: clean up the old deep sleep frameworktang yuantian2015-01-16-9/+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>
* powerpc/mpc85xx: SECURE BOOT - Bypass PAMU in case of secure bootRuchika Gupta2014-10-16-1/+8
| | | | | | | | | | | By default, PAMU's (IOMMU) are enabled in case of secure boot. Disable/bypass them once the control reaches the bootloader. For non-secure boot, PAMU's are already bypassed in the default SoC configuration. Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* fsl_sec: Add hardware accelerated SHA256 and SHA1Ruchika Gupta2014-10-16-0/+7
| | | | | | | | | | SHA-256 and SHA-1 accelerated using SEC hardware in Freescale SoC's The driver for SEC (CAAM) IP is based on linux drivers/crypto/caam. The platforms needto add the MACRO CONFIG_FSL_CAAM inorder to enable initialization of this hardware IP. Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* fsl_sec : Change accessor function to take care of endiannessRuchika Gupta2014-10-16-1/+1
| | | | | | | | | | | SEC registers can be of type Little Endian or big Endian depending upon Freescale SoC. Here SoC defines the register type of SEC IP. So update acessor functions with common SEC acessor functions to take care both type of endianness. Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/mpc85xx: Enabling CPC conditionally based on hwconfig optionsShaveta Leekha2014-08-20-2/+26
| | | | | | | | | | | If hwconfig does not contains "en_cpc" then by default all cpcs are enabled If this config is defined then only those individual cpcs which are defined in the subargument of "en_cpc" will be enabled e.g en_cpc:cpc1,cpc2; (this will enable cpc1 and cpc2) or en_cpc:cpc2; (this enables just cpc2) Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Signed-off-by: Sandeep Singh <Sandeep@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* mpc85xx/t104x: Enable L2 and CPC cache when resumeTang Yuantian2014-07-22-76/+87
| | | | | | | | | | | When resume from deep sleep, uboot needs to enable L2 and CPC cache, or they would be keeping unusable in kernel because kernel didn't enble or initialized them. This patch didn't change the existing L2 cache enabling code, just put them in a function. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/chassis2: Configure and enable L2 cache for PPC clusters onlyShaveta Leekha2014-07-22-1/+2
| | | | | | Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/mpc85xx: Add workaround to enable TDM on T1040Sandeep Singh2014-06-05-0/+29
| | | | | | | | | | | | | | | This is a workaround for 32 bit hardware limitation of TDM. T1040 has 36 bit physical addressing, TDM DMAC register are 32 bit wide but need to store address of CCSR space which lies beyond 32 bit address range. This workaround creats a LAW to enable access of TDM DMA to CCSR by mapping CCSR to overlap with DDR. A hole of 16M is created in memory using device tree. This workaround law is set only if "tdm" is defined in hwconfig. Also disable POST tests and add LIODN for TDM Signed-off-by: Sandeep Singh <Sandeep@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/mpc85xx: Fix boot_flag for calling board_init_f()York Sun2014-05-13-3/+4
| | | | | | | | | baord_init_f takes one argument, boot_flag. It has not been used for powerpc, until recently changing to use generic board architecture. The boot flag is added as a return value from cpu_init_f(). Signed-off-by: York Sun <yorksun@freescale.com> CC: Alexander Graf <agraf@suse.de>
* powerpc/mpc85xx: Update TLB CAMs in relocated modeAlexander Graf2014-05-13-0/+1
| | | | | | | | We want to use the TLB mapping helpers in relocated mode as well. These helpers need to have awareness of already occupied TLB entries. We already had them in sync in non-relocated mode, but need to resync them when we move into relocated. Signed-off-by: Alexander Graf <agraf@suse.de>
* powerpc/85xx: add T4080 SoC supportShengzhou Liu2014-05-13-1/+8
| | | | | | | | The T4080 SoC is a low-power version of the T4160. T4080 combines 4 dual-threaded Power Architecture e6500 cores with single cluster and two memory complexes. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
* powerpc/mpc85xx: Add Differential SYSCLK config support T1040Nikhil Badola2014-04-22-0/+26
| | | | | | | | | 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>
* powerpc/mpc85xx: Remove QE firmware copy from NANDPrabhakar Kushwaha2014-04-22-13/+0
| | | | | | | | | | 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>
* mpc85xx/t104x: Add deep sleep framework supportTang Yuantian2014-04-22-0/+8
| | | | | | | | | | 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>
* powerpc/mpc85xx: Add workaround for erratum A007212York Sun2014-04-22-0/+69
| | | | | | | | | | | | | | | | | 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>
* QE/U-QE: Add U-QE supportZhao Qiang2014-04-22-3/+13
| | | | | | | | | | | | | Modify code to adapt to both u-qe and qe. U_QE is a kind of cutted QE. the differences between U_QE and QE 1. UCC: U_QE supports 2 UCCs while QE supports up to 8 UCCs. 2. IMMR: have different immr base addr. 3. iopin: U_QE doesn't need to config iopin. Signed-off-by: Zhao Qiang <B45475@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* QE/FMAN: modify CONFIG_SYS_QE_FMAN_FW_ADDR to CONFIG_SYS_FMAN_FW_ADDR and ↵Zhao Qiang2014-04-22-1/+1
| | | | | | | | | | | CONFIG_SYS_QE_FW_ADDR CONFIG_SYS_QE_FMAN_FW_ADDR is used to both Fman and QE for microcode address. Now using CONFIG_SYS_FMAN_FW_ADDR for Fman microcode address, and CONFIG_SYS_QE_FW_ADDR for QE microcode address. Signed-off-by: Zhao Qiang <B45475@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/mpc85xx: SECURE BOOT- Add secure boot target for B4860QDSAneesh Bansal2014-04-22-5/+22
| | | | | | | | | | | | | | | | | Changes: 1. L2 cache is being invalidated by Boot ROM code for e6500 core. So removing the invalidation from start.S 2. Clear the LAW and corresponding configuration for CPC. Boot ROM code uses it as hosekeeping area. 3. For Secure boot, CPC is configured as SRAM and used as house keeping area. This configuration is to be disabled once in uboot. Earlier this disabling of CPC as SRAM was happening in cpu_init_r. As a result cache invalidation function was getting skipped in case CPC is configured as SRAM.This was causing random crashes. Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> Signed-off-by: Aneesh Bansal <aneesh.bansal@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* PPC: 85xx: Remove IVOR resetAlexander Graf2014-04-22-4/+0
| | | | | | | | | | | There is no need to set IVORs to anything but their default values, so let's leave them where they are. Suggested-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Alexander Graf <agraf@suse.de> Acked-by: Scott Wood <scottwood@freescale.com> [York Sun: Add back $(obj)start.S section in mpc8572ds/Makefile] Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/usb: Workaround for erratum-A006261Suresh Gupta2014-03-07-0/+62
| | | | | | | | | | | USB spec says that the minimum disconnect threshold should be over 525 mV. However, internal USB PHY threshold value is below this specified value. Due to this some devices disconnect at run-time. Hence, phy settings are tweaked to increased disconnect threshold to be above 525mV by using this workaround. Signed-off-by: Suresh Gupta <suresh.gupta@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/mpc85xx: Add workaround for erratum A006379York Sun2013-10-16-0/+7
| | | | | | | | | | | | Erratum A006379 says CPCHDBCR0 bit field [10:14] has incorrect default value after POR. The workaround is to set this field before enabling CPC to 0x1e. Erratum A006379 applies to T4240 rev 1.0 B4860 rev 1.0, 2.0 Signed-off-by: York Sun <yorksun@freescale.com>
* powerpc/mpc85xx:Make L2 cache type independent of CHASSIS2Prabhakar Kushwaha2013-10-16-3/+3
| | | | | | | | | | CHASSIS2 architecture never defines type of L2 cache present in SoC. it is dependent upon the core present in the SoC. for example, - e6500 core has L2 cluster (Kibo) - e5500 core has Backside L2 Cache Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
* powerpc/sec: Add workaround for SEC A-003571Shengzhou Liu2013-08-20-1/+9
| | | | | | | | | Multiple read/write transactions initiated by security engine may cause system to hang. Workaround: set MCFGR[AXIPIPE] to 0 to avoid hang. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Acked-by: York Sun <yorksun@freescale.com>
* powerpcv2: Print hardcoded size like print_size() doesShruti Kanetkar2013-08-20-7/+7
| | | | | | | | | Makes the startup output more consistent Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com> Acked-by: Andy Fleming <afleming@freescale.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: York Sun <yorksun@freescale.com>
* powerpc: Use print_size() where appropriateShruti Kanetkar2013-08-20-3/+5
| | | | | | | | Makes the startup output more consistent Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com> Acked-by: Andy Fleming <afleming@freescale.com> Acked-by: York Sun <yorksun@freescale.com>
* fsl/usb: Move USB internal phy definitions to fsl_usb.hramneek mehresh2013-08-14-3/+4
| | | | | | | | | fsl_usb.h file created to share data bewteen usb platform code and usb ip driver. Internal phy structure definitions moved to this file Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Acked-by: York Sun <yorksun@freescale.com>
* powerpc/mpc85xx: Workaround for A-005812York Sun2013-08-09-0/+8
| | | | | | | | Erratum A-005812 Incorrect reservation clearing in Write Shadow mode can result in invalid atomic operations. For u-boot, this erratum only impacts SoCs running in write shadow mode. Signed-off-by: York Sun <yorksun@freescale.com>
* mpc85xx: Base emulator supportYork Sun2013-08-09-0/+2
| | | | | | | | | Prepare for emulator support for mpc85xx parts. Disable DDR training and skip wrlvl_cntl_2 and wrlvl_cntl_3 registers. These two registers improve stability but not supported by emulator. Add CONFIG_FSL_TBCLK_EXTRA_DIV for possible adjustment to time base. Signed-off-by: York Sun <yorksun@freescale.com>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-17/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* powerpc/mpc85xx: work around erratum A-006593Scott Wood2013-06-20-0/+3
| | | | | | | | | | | | Erratum A-006593 is "Atomic store may report failure but still allow the store data to be visible". The workaround is: "Set CoreNet Platform Cache register CPCHDBCR0 bit 21 to 1'b1. This may have a small impact on synthetic write bandwidth benchmarks but should have a negligible impact on real code." Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/boot: Change the macro of Boot from SRIO and PCIE master moduleLiu Gang2013-06-20-1/+1
| | | | | | | | | | | | | | | | | Currently, the macro "CONFIG_SYS_FSL_SRIO_PCIE_BOOT_MASTER" can enable the master module of Boot from SRIO and PCIE on a platform. But this is not a silicon feature, it's just a specific booting mode based on the SRIO and PCIE interfaces. So it's inappropriate to put the macro into the file arch/powerpc/include/asm/config_mpc85xx.h. Change the macro "CONFIG_SYS_FSL_SRIO_PCIE_BOOT_MASTER" to "CONFIG_SRIO_PCIE_BOOT_MASTER", remove them from arch/powerpc/include/asm/config_mpc85xx.h file, and add those macros in configuration header file of each board which can support the master module of Boot from SRIO and PCIE. Signed-off-by: Liu Gang <Gang.Liu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* Add e6500 L2 replacement policy selectionJames Yang2013-05-24-1/+1
| | | | | | | This is compile-time config. Signed-off-by: James Yang <James.Yang@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* Enable L2 cache parity/ECC error checkingJames Yang2013-05-24-1/+1
| | | | | Signed-off-by: James Yang <James.Yang@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* T4/usb: move usb 2.0 utmi dual phy init code to cpu_init.cRoy Zang2013-05-14-0/+22
| | | | | | | | This is what we have done for the UTMI PHY on P3041/P5020. Then the PHY initialization can be reused in kernel without “usb start” command. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/85xx: Add workaround for errata USB-14 (enable on P204x/P3041/P50x0)Xulei2013-05-02-0/+14
| | | | | | | | | | | | | | On P204x/P304x/P50x0 Rev1.0, USB transmit will result in false internal multi-bit ECC errors, which has impact on performance, so software should disable all ECC reporting from USB1 and USB2. In formal release document, the errata number should be USB14 instead of USB138. Signed-off-by: xulei <Lei.Xu@freescale.com> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: xulei <B33228@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/t4240: Adding workaround errata A-005871Shengzhou Liu2013-01-30-0/+14
| | | | | | | | | | | | | | | When CoreNet Fabric (CCF) internal resources are consumed by the cores, inbound SRIO messaging traffic through RMan can put the device into a deadlock condition. This errata workaround forces internal resources to be reserved for upstream transactions. This ensures resources exist on the device for upstream transactions and removes the deadlock condition. The Workaround is for the T4240 silicon rev 1.0. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/mpc85xx:Fix Core cluster configuration loopPrabhakar Kushwaha2013-01-30-8/+22
| | | | | | | | | | | | | | Different personalities/derivatives of SoC may have reduced cluster. But it is not necessary for last valid DCFG_CCSR_TP_CLUSTER register to have DCFG_CCSR_TP_CLUSTER[EOC] bit set to represent "End of Clusters". EOC bit can still be set in last DCFG_CCSR_TP_CLUSTER register of orignal SoC which may not be valid for the personality. So add initiator type check to find valid cluster. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/mpc85xx: Fix a bug introduced by CONFIG_PPC_SPINTABLE_COMPATIBLEYork Sun2012-11-27-2/+2
| | | | | | | | | | | Fix a bug introduced by this patch powerpc/mpc85xx: Temporary fix for spin table backward compatibility Should have checked both CONFIG_PPC_SPINTABLE_COMPATIBLE and CONFIG_MP in cpu_init.c. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/mpc85xx: Temporary fix for spin table backward compatibilityYork Sun2012-11-27-0/+12
| | | | | | | | | | | | Once u-boot sets the spin table to cache-enabled memory, old kernel which uses cache-inhibit mapping without coherence will not work properly. We use this temporary fix until kernel has updated its spin table code. For now this fix is activated by default. To disable this fix for new kernel, set environmental variable "spin_table_compat=no". After kernel has updated spin table code, this default shall be changed. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/mpc85xx: add comma before "already enabled"Scott Wood2012-11-26-1/+1
| | | | | | | | | | | | | Now outputs like this: L2: 512 KB already enabled, moving to 0xf8f80000 rather than this: L2: 512 KB already enabledmoving to 0xf8f80000 Signed-off-by: Scott Wood <scottwood@freescale.com> Cc: Andy Fleming <afleming@gmail.com>
* powerpc/mpc85xx: sparse fixesKim Phillips2012-11-04-1/+1
| | | | | | | | | | | | | | | | | fsl_corenet_serdes.c:485:6: warning: symbol '__soc_serdes_init' was not declared. Should it be static? cpu_init.c:185:6: warning: symbol 'invalidate_cpc' was not declared. Should it be static? bcsr.c:28:27: warning: non-ANSI function declaration of function 'enable_8568mds_duart' bcsr.c:39:33: warning: non-ANSI function declaration of function 'enable_8568mds_flash_write' bcsr.c:46:34: warning: non-ANSI function declaration of function 'disable_8568mds_flash_write' bcsr.c:53:29: warning: non-ANSI function declaration of function 'enable_8568mds_qe_mdio' bcsr.c:28:33: warning: non-ANSI function declaration of function 'enable_8569mds_flash_write' bcsr.c:33:34: warning: non-ANSI function declaration of function 'disable_8569mds_flash_write' bcsr.c:38:28: warning: non-ANSI function declaration of function 'enable_8569mds_qe_uec' bcsr.c:63:47: warning: non-ANSI function declaration of function 'disable_8569mds_brd_eeprom_write_protect' ngpixis.c:245:1: error: directive in argument list ngpixis.c:247:1: error: directive in argument list Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* powerpc/boot: Change the compile macro for SRIO & PCIE boot master moduleLiu Gang2012-10-22-1/+1
| | | | | | | | | | | | | | | | | Currently, the SRIO and PCIE boot master module will be compiled into the u-boot image if the macro "CONFIG_FSL_CORENET" has been defined. And this macro has been included by all the corenet architecture platform boards. But in fact, it's uncertain whether all corenet platform boards support this feature. So it may be better to get rid of the macro "CONFIG_FSL_CORENET", and add a special macro for every board which can support the feature. This special macro will be defined in the header file "arch/powerpc/include/asm/config_mpc85xx.h". It will decide if the SRIO and PCIE boot master module should be compiled into the board u-boot image. Signed-off-by: Liu Gang <Gang.Liu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/mpc85xx: Enable L2 at the beginning of U-boot for E6500York Sun2012-10-22-2/+48
| | | | | | | | | | | | | Using E6500 L1 cache as initram requires L2 cache enabled. Add l2-cache cluster enabling. Setup stash id for L1 cache as (coreID) * 2 + 32 + 0 Setup stash id for L2 cache as (cluster) * 2 + 32 + 1 Stash id for L2 is only set for Chassis 2. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andy Fleming <afleming@freescale.com>
* P4080/esdhc: make the P4080 ESDHC13 errata workaround conditionalZang Roy-R619112012-10-22-4/+6
| | | | | | | | | | P4080 Rev3.0 fixes ESDHC13 errata, so update the code to make the workaround conditional. In formal release document, the errata number should be ESDHC13 instead of ESDHC136. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/mpc8xxx: Move HWCONFIG_BUFFER_SIZE into config.hYork Sun2012-08-23-2/+0
| | | | | | | | | | Before proper environment is setup, we extract hwconfig and put it into a buffer with size HWCONFIG_BUFFER_SIZE. We need to enlarge the buffer to accommodate longer string. Since this macro is used in multiple files, we move it into arch/powerpc/include/asm/config.h. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/corenet_ds: Get rid of the SRIOBOOT_MASTER build targetLiu Gang2012-08-23-5/+12
| | | | | | | | | | | | | | | | | | | | | | Get rid of the SRIOBOOT_MASTER build target, and to support for serving as a SRIO boot master via environment variable. Set the environment variable "bootmaster" to "SRIO1" or "SRIO2" using the following command: setenv bootmaster SRIO1 saveenv The "bootmaster" will enable the function of the SRIO boot master, and this has the following advantages compared with SRIOBOOT_MASTER build configuration: 1. Reduce a build configuration item in boards.cfg file. No longer need to build a special image for master, just use a normal target image and set the "bootmaster" variable. 2. No longer need to rebuild an image when change the SRIO port for boot from SRIO, just set the corresponding value to "bootmaster" based on the using SRIO port. Signed-off-by: Liu Gang <Gang.Liu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
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