Tom Rini 4459ed60cb Prepare v2023.10 8 месяцев назад
..
SPI 7314ba2bf8 doc: board: ti: Move documentation from README to .rst 9 месяцев назад
SPL 1be82afa80 global: Use proper project name U-Boot 1 год назад
android 3430f24bc6 android_ab: Try backup booloader_message 10 месяцев назад
api 91f19550d1 doc: add events.h to documentation 9 месяцев назад
arch 67969516b0 arm_ffa: use debug logs 9 месяцев назад
board 17d98f84e0 doc: delete unused values kernel command line 8 месяцев назад
build 2a3c0680e6 doc: Explicitly list build dependencies for docs 9 месяцев назад
chromium 984639039f Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASE 1 год назад
develop 4459ed60cb Prepare v2023.10 8 месяцев назад
device-tree-bindings b8531ac4d1 doc: Add the link for the documentation of the .its 10 месяцев назад
imx 951d63000e doc: csf_examples: csf.sh: Remove unneeded export ATF_LOAD_ADDR line 9 месяцев назад
learn 4e73b0153c doc: Highlight the most relevant u-boot talks 9 месяцев назад
media 7fa4c27a2e doc: add texinfodocs and infodocs targets 1 год назад
mvebu 4bf91e2203 cmd: mvebu/bubt: Add support for reading image from the SATA disk partition 1 год назад
sphinx 1cfcc2298f doc: sphinx: Add sphinx-prompt 9 месяцев назад
sphinx-static 656d8da9d2 doc: Remove duplicated documentation directory 5 лет назад
usage 5bb1d1f9da doc: usage: load: document part as hexadecimal 8 месяцев назад
.gitignore 98c0d49c3d doc: Add .gitignore for the Sphinx build output directory 4 лет назад
I2C_Edge_Conditions 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 лет назад
Makefile 7fa4c27a2e doc: add texinfodocs and infodocs targets 1 год назад
README.Heterogeneous-SoCs b8bf0adc12 powerpc/mpc85xx: Add DSP side awareness for Freescale Heterogeneous SoCs 9 лет назад
README.JFFS2_NAND b2482dffa0 README: Drop unused JFFS2 options 7 лет назад
README.LED 5b8e76c35e powerpc, 8xx: remove support for 8xx 7 лет назад
README.OFT f013dacf0a Code cleanup, especially MIPS for GCC 4.x 18 лет назад
README.POST 1e01950333 post: Move CONFIG_SYS_POST to CFG_SYS_POST 1 год назад
README.SNTP c46bf09e0b doc: Fix some typos in different files 12 лет назад
README.TPL ea4299a213 dm: doc: Update documentation for new driver model schema 1 год назад
README.VLAN a3d991bd0d Patches by Pantelis Antoniou, 30 Mar 2004: 20 лет назад
README.VSC3316-3308 aa42cb71fa board/freescale/common: VSC3316/VSC3308 initialization code 11 лет назад
README.arm-caches 421044b183 doc: ARM: Use the right function name 9 лет назад
README.arm-relocation 4e5909450e global: Move remaining CONFIG_SYS_NAND_* to CFG_SYS_NAND_* 1 год назад
README.armada-secureboot 87ac4b4b4c Makefile: Rename u-boot-spl.kwb to u-boot-with-spl.kwb 1 год назад
README.asn1 e2c04fafc8 doc: add README for asn1 compiler and decoder 4 лет назад
README.atmel_mci 65cc0e2a65 global: Move remaining CONFIG_SYS_* to CFG_SYS_* 1 год назад
README.atmel_pmecc 49ad40298c ARM: at91: Convert SPL_GENERATE_ATMEL_PMECC_HEADER to Kconfig 5 лет назад
README.autoboot 8fc31e23aa autoboot: Rename CONFIG_MENUKEY to CONFIG_AUTOBOOT_MENUKEY 4 лет назад
README.bcmns3 89bb20bd38 doc: add README doc for bcmns3 platform 3 лет назад
README.bitbangMII 4946775c6d Coding Style cleanup; update CHANGELOG, prepare -rc1 14 лет назад
README.bootcount fc1383ae2b bootcount: clarify documentation 2 лет назад
README.boston ad8783cb1c boston: Introduce support for the MIPS Boston development board 7 лет назад
README.cfi 65cc0e2a65 global: Move remaining CONFIG_SYS_* to CFG_SYS_* 1 год назад
README.commands.itest cd0a9de68b * Patch by Laurent Mohin, 10 Feb 2004: 20 лет назад
README.commands.spl 0cf207ec01 WS cleanup: remove SPACE(s) followed by TAB 2 лет назад
README.console bb5a2cf9f9 treewide: convert bd_t to struct bd_info manually 3 лет назад
README.davinci 6e7df1d151 global: Finish CONFIG -> CFG migration 1 год назад
README.davinci.nand_spl 4dd834906d arm, davinci: add cam_enc_4xx support 12 лет назад
README.dfutftp c72231d272 WS cleanup: remove excessive empty lines 2 лет назад
README.displaying-bmps c088048533 lcd: implement a callback for splashimage 11 лет назад
README.dns 28958b8bea Coding Style cleanup; update CHANGELOG. 15 лет назад
README.enetaddr fb8977c5be net: Always build the string_to_enetaddr() helper 4 лет назад
README.esbc_validate 83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style 6 лет назад
README.ext4 3d22bae57f fs: Migrate ext4 to Kconfig 6 лет назад
README.fec_mxc 6e7df1d151 global: Finish CONFIG -> CFG migration 1 год назад
README.fsl-ddr 0613c36a7a global: Migrate CONFIG_EXTRA_ENV_SETTINGS to CFG 1 год назад
README.fsl-esdhc 39913acedd Move eSDHC adapter card identification to board files 3 лет назад
README.fsl-hwconfig 636c316f9b powerpc/85xx: Specify hwconfig usage for USB controller 13 лет назад
README.fsl-trustzone-components 449372148f armv8: LS2080A: Rename LS2085A to reflect LS2080A 8 лет назад
README.fsl_iim 060613f119 Convert CONFIG_FSL_IIM to Kconfig 1 год назад
README.fuse ccca7dfd02 Add fuse API and commands 11 лет назад
README.generic-board bb5a2cf9f9 treewide: convert bd_t to struct bd_info manually 3 лет назад
README.generic_usb_ohci 65cc0e2a65 global: Move remaining CONFIG_SYS_* to CFG_SYS_* 1 год назад
README.gpio 48b3ecbedf gpio: Get rid of gpio_hog_probe_all() 1 год назад
README.gpt 5ef229a007 doc: fix references to distro documentation 1 год назад
README.hwconfig 19b4040df0 Convert CONFIG_HWCONFIG to Kconfig 1 год назад
README.i2c b725dc458f i2c: Add a mux for GPIO-based I2C bus arbitration 8 лет назад
README.iomux 83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style 6 лет назад
README.kconfig 5579ce747d Revert "Revert "global: Remove CONFIG_SYS_EXTRA_OPTIONS support"" 1 год назад
README.kwbimage 207972acfc global: Migrate CONFIG_BOARDDIR to CFG 1 год назад
README.link-local 0613c36a7a global: Migrate CONFIG_EXTRA_ENV_SETTINGS to CFG 1 год назад
README.malta a187559e3d Use correct spelling of "U-Boot" 8 лет назад
README.marvell c5c4b69857 Revert "arm64: dts: a3720: add support for espressobin with populated emmc" 3 лет назад
README.mediatek 3ba286e0e8 doc: README.mediatek: Add a simple README for MediaTek 5 лет назад
README.memory-test a2681707b2 Feature Removal: disable "mtest" command by default 11 лет назад
README.mpc83xx.ddrecc 47e8bc8467 mpc83xx: Correct the README for DDR ECC 17 лет назад
README.mpc83xxads b43957baf7 README: Drop CONFIG_MPC8349ADS 7 лет назад
README.mpc85xx 65cc0e2a65 global: Move remaining CONFIG_SYS_* to CFG_SYS_* 1 год назад
README.mpc85xx-sd-spi-boot 45156edb16 README.mpc85xx-sd-spi-boot: Suggest the NXP boot format github repo 1 год назад
README.mpc85xx-spin-table a187559e3d Use correct spelling of "U-Boot" 8 лет назад
README.mpc85xxcds a187559e3d Use correct spelling of "U-Boot" 8 лет назад
README.multi-dtb-fit eeda3d7497 doc: multi-dtb-fit: Remove double underscores 3 лет назад
README.mxc_ocotp 0454e0c420 arm: vf610: Add Vybrid VF610 to mxc_ocotp document 11 лет назад
README.nand 65cc0e2a65 global: Move remaining CONFIG_SYS_* to CFG_SYS_* 1 год назад
README.odroid 0cf207ec01 WS cleanup: remove SPACE(s) followed by TAB 2 лет назад
README.omap-ulpi-viewport 928c4bdf9b usb: ulpi: Add omap-ulpi-view port support 12 лет назад
README.omap3 4e5909450e global: Move remaining CONFIG_SYS_NAND_* to CFG_SYS_NAND_* 1 год назад
README.pblimage 0040ed7e0c ppc: Remove corenet_ds boards 1 год назад
README.pcap 1be82afa80 global: Use proper project name U-Boot 1 год назад
README.power-framework ccfc89cb16 doc:power:pmic: Add doc entry for PMIC(v2) framework 10 лет назад
README.pxe a5dacef738 cmd: pxe: support INITRD and FDT selection with FIT 1 год назад
README.ramboot-ppc85xx 830fc1bfe7 powerpc: mpc85xx: Convert CONFIG_SYS_CCSRBAR_DEFAULT to Kconfig option 7 лет назад
README.rmobile 5f4e26964c ARM: renesas: Add R8A77970 V3MSK board and CPLD code 1 год назад
README.rockchip 780fc003ed doc: rockchip: puma: update build and flash instructions 2 лет назад
README.rockusb f68c8e827c usb: rockchip: implement K_FW_LBA_ERASE_10 command 5 лет назад
README.s5p4418 1be82afa80 global: Use proper project name U-Boot 1 год назад
README.s5pc1xx abbe18c353 s5pc1xx: update the README file 14 лет назад
README.sata a187559e3d Use correct spelling of "U-Boot" 8 лет назад
README.sched 3e38691e8f * Patch by Arun Dharankar, 4 Apr 2003: 21 лет назад
README.scrapyard 4a7cf0fd2b scrapyard: Delete this file and script 4 лет назад
README.serial_multi 65cc0e2a65 global: Move remaining CONFIG_SYS_* to CFG_SYS_* 1 год назад
README.sha1 6de80f2196 Drop references to MAKEALL in the documentation 7 лет назад
README.silent 7e15638d60 Convert CONFIG_SYS_DEVICE_NULLDEV to Kconfig 3 лет назад
README.socfpga a3fda0d30a global: Remove unused CONFIG defines 1 год назад
README.splashprepare 3d92f31762 splash: Use splashfile instead of location->name 5 лет назад
README.srio-pcie-boot-corenet 5a516748a8 powerpc/doc: Update the README.srio-pcie-boot-corenet 11 лет назад
README.standalone 11232139e3 nds32: Remove the architecture 2 лет назад
README.t1040-l2switch aae0e68909 drivers: net: vsc9953: Add LAG support 8 лет назад
README.tee 1ea3fbe318 Documentation: tee uclass and op-tee driver 5 лет назад
README.ubi e6661cf767 ubi: Add "skipcheck" command to set/clear this bit in the UBI volume hdr 4 лет назад
README.ubispl 6f4e7d3c75 spl: Lightweight UBI and UBI fastmap support 7 лет назад
README.ublimage 04e5ae7931 Minor coding style cleanup. 12 лет назад
README.udp b43ea1bf18 net: add a generic udp protocol 3 лет назад
README.unaligned-memory-access.txt be9445c0d4 doc: Fix comparison operator 9 лет назад
README.uniphier 5ef229a007 doc: fix references to distro documentation 1 год назад
README.update a2f0b504f4 cmd: drop fitupd command 3 лет назад
README.usb b5f3850727 usb: doc: Fix spelling issues in README.usb 2 лет назад
README.vf610 24e8bee508 arm: vf610: Add Vybrid VF610 CPU support 11 лет назад
README.video 020fa32dc3 video: Add information about using TrueType fonts 5 лет назад
README.watchdog 11232139e3 nds32: Remove the architecture 2 лет назад
README.zfs 93e1459641 Coding Style cleanup: replace leading SPACEs by TABs 10 лет назад
bounces e11aa602ab patman: add support for omitting bouncing addresses 6 лет назад
conf.py 1cfcc2298f doc: sphinx: Add sphinx-prompt 9 месяцев назад
dumpimage.1 e297f874a1 doc: Add man page for dumpimage 1 год назад
feature-removal-schedule.txt 702de89cc6 treewide: mem: Move mtest related defines to Kconfig 4 лет назад
git-mailrc 703bb926f9 git-mailrc: add alias for Eugen Hristev 11 месяцев назад
index.rst 8ad7cfec37 doc: Link to some useful talks 1 год назад
kwboot.1 2a3bbced71 doc/kwboot.1: Update Armada 38x BootROM bug description 1 год назад
mkeficapsule.1 000806f76b mkeficapsule: add FMP Payload Header 1 год назад
mkfwumdata.1 fdd56bfd3a tools: Add mkfwumdata tool for FWU metadata image 1 год назад
mkimage.1 afdfcb11f9 tools: spkgimage: add Renesas SPKG format 1 год назад

README.Heterogeneous-SoCs

DSP side awareness for Freescale heterogeneous multicore chips based on
StarCore and Power Architecture
===============================================================
powerpc/mpc85xx code ve APIs and function to get the number,
configuration and frequencies of all PowerPC cores and devices
connected to them, but it didnt have the similar code ofr HEterogeneous
SC3900/DSP cores and such devices like CPRI, MAPLE, MAPLE-ULB etc.

Code for DSP side awareness provides such functionality for Freescale
Heterogeneous SoCs which are chasis-2 compliant like B4860 and B4420

As part of this feature, following changes have been made:
==========================================================

1. Changed files:
=================
- arch/powerpc/cpu/mpc85xx/cpu.c

Code added in this file to print the DSP cores and other device's(CPRI,
MAPLE etc) frequencies

- arch/powerpc/cpu/mpc85xx/speed.c

Added Defines and code to extract the frequncy information for all
required cores and devices from RCW and System frequency

- arch/powerpc/cpu/mpc8xxx/cpu.c

Added API to get the number of SC cores in running system and Their BIT
MASK, similar to the code written for PowerPC

- arch/powerpc/include/asm/config_mpc85xx.h

Added top level CONFIG to identify presence of HETEROGENUOUS clusters
in the system and CONFIGS for SC3900/DSP components

- arch/powerpc/include/asm/processor.h
- include/common.h

Added newly added Functions Declaration

- include/e500.h

Global structure updated for dsp cores and other components

2. CONFIGs ADDED
================

CONFIG_HETROGENOUS_CLUSTERS - Define for checking the presence of
DSP/SC3900 core clusters

CONFIG_SYS_FSL_NUM_CC_PLLS - Define for number of PLLs

Though there are only 4 PLLs in B4, but in sequence of PLLs from PLL1 -
PLL5, PLL3 is Reserved(as mentioned in RM), so this define contains the
value as 5 not 4, to iterate over all PLLs while coding

CONFIG_SYS_MAPLE - Define for MAPLE Baseband Accelerator
CONFIG_SYS_CPRI - Define for CPRI Interface
CONFIG_PPC_CLUSTER_START - Start index of ppc clusters
CONFIG_DSP_CLUSTER_START - Start index of dsp clusters

Following are the defines for PLL's index that provide the Clocking to
CPRI, ULB and ETVE components

CONFIG_SYS_CPRI_CLK - Define PLL index for CPRI clock
CONFIG_SYS_ULB_CLK - Define PLL index for ULB clock
CONFIG_SYS_ETVPE_CLK - Define PLL index for ETVPE clock

3. Changes in MPC85xx_SYS_INFO Global structure
===============================================

DSP cores and other device's components have been added in this structure.

freq_processor_dsp[CONFIG_MAX_DSP_CPUS] - Array to contain the DSP core's frequencies
freq_cpri - To store CPRI frequency
freq_maple - To store MAPLE frequency
freq_maple_ulb - To store MAPLE-ULB frequency
freq_maple_etvpe - To store MAPLE-eTVPE frequency

4. U-BOOT LOGS
==============
4.1 B4860QDS board
Boot from NOR flash

U-Boot 2014.07-00222-g70587a8-dirty (Aug 07 2014 - 13:15:47)

CPU0: B4860E, Version: 2.0, (0x86880020)
Core: e6500, Version: 2.0, (0x80400020) Clock Configuration:
CPU0:1600 MHz, CPU1:1600 MHz, CPU2:1600 MHz, CPU3:1600 MHz,
DSP CPU0:1200 MHz, DSP CPU1:1200 MHz, DSP CPU2:1200 MHz, DSP CPU3:1200 MHz,
DSP CPU4:1200 MHz, DSP CPU5:1200 MHz,
CCB:666.667 MHz,
DDR:933.333 MHz (1866.667 MT/s data rate) (Asynchronous), IFC:166.667 MHz
CPRI:600 MHz
MAPLE:600 MHz, MAPLE-ULB:800 MHz, MAPLE-eTVPE:1000 MHz
FMAN1: 666.667 MHz
QMAN: 333.333 MHz

CPUn - PowerPC core
DSP CPUn - SC3900 core

Shaveta Leekha(shaveta@freescale.com)
Created August 7, 2014
===========================================