Patch by Tolunay Orkun, 20 Apr 2004:
- README update: add CONFIG_CSB272 and csb272_config - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and i2cfast environment variable
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@ -2,6 +2,11 @@
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Changes since U-Boot 1.1.1:
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======================================================================
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* Patch by Tolunay Orkun, 20 Apr 2004:
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- README update: add CONFIG_CSB272 and csb272_config
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- add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
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i2cfast environment variable
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* Patch by Yuli Barcohen, 19 Apr 2004:
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- Rename DUET_ADS to MPC885ADS
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- Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
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153
README
153
README
@ -250,42 +250,43 @@ The following options need to be configured:
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PowerPC based boards:
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---------------------
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CONFIG_ADCIOP, CONFIG_ADS860, CONFIG_AMX860,
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CONFIG_AR405, CONFIG_BAB7xx, CONFIG_c2mon,
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CONFIG_CANBT, CONFIG_CCM, CONFIG_CMI,
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CONFIG_cogent_mpc8260, CONFIG_cogent_mpc8xx, CONFIG_CPCI405,
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CONFIG_CPCI4052, CONFIG_CPCIISER4, CONFIG_CPU86,
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CONFIG_CRAYL1, CONFIG_CU824, CONFIG_DASA_SIM,
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CONFIG_DB64360, CONFIG_DB64460, CONFIG_DU405,
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CONFIG_DUET_ADS, CONFIG_EBONY, CONFIG_ELPPC,
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CONFIG_ELPT860, CONFIG_ep8260, CONFIG_ERIC,
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CONFIG_ESTEEM192E, CONFIG_ETX094, CONFIG_EVB64260,
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CONFIG_FADS823, CONFIG_FADS850SAR, CONFIG_FADS860T,
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CONFIG_FLAGADM, CONFIG_FPS850L, CONFIG_FPS860L,
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CONFIG_GEN860T, CONFIG_GENIETV, CONFIG_GTH,
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CONFIG_gw8260, CONFIG_hermes, CONFIG_hymod,
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CONFIG_IAD210, CONFIG_ICU862, CONFIG_IP860,
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CONFIG_IPHASE4539, CONFIG_IVML24, CONFIG_IVML24_128,
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CONFIG_IVML24_256, CONFIG_IVMS8, CONFIG_IVMS8_128,
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CONFIG_IVMS8_256, CONFIG_JSE, CONFIG_LANTEC,
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CONFIG_lwmon, CONFIG_MBX, CONFIG_MBX860T,
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CONFIG_MHPC, CONFIG_MIP405, CONFIG_MOUSSE,
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CONFIG_MPC8260ADS, CONFIG_MPC8540ADS, CONFIG_MPC8560ADS,
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CONFIG_MUSENKI, CONFIG_MVS1, CONFIG_NETPHONE,
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CONFIG_NETTA, CONFIG_NETVIA, CONFIG_NX823,
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CONFIG_OCRTC, CONFIG_ORSG, CONFIG_OXC,
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CONFIG_PCI405, CONFIG_PCIPPC2, CONFIG_PCIPPC6,
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CONFIG_pcu_e, CONFIG_PIP405, CONFIG_PM826,
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CONFIG_ppmc8260, CONFIG_QS823, CONFIG_QS850,
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CONFIG_QS860T, CONFIG_RBC823, CONFIG_RPXClassic,
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CONFIG_RPXlite, CONFIG_RPXsuper, CONFIG_rsdproto,
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CONFIG_sacsng, CONFIG_Sandpoint8240, CONFIG_Sandpoint8245,
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CONFIG_sbc8260, CONFIG_SM850, CONFIG_SPD823TS,
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CONFIG_STXGP3, CONFIG_SXNI855T, CONFIG_TQM823L,
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CONFIG_TQM8260, CONFIG_TQM850L, CONFIG_TQM855L,
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CONFIG_TQM860L, CONFIG_TTTech, CONFIG_UTX8245,
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CONFIG_V37, CONFIG_W7OLMC, CONFIG_W7OLMG,
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CONFIG_WALNUT405, CONFIG_ZPC1900, CONFIG_ZUMA,
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CONFIG_ADCIOP CONFIG_GEN860T CONFIG_PCI405
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CONFIG_ADS860 CONFIG_GENIETV CONFIG_PCIPPC2
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CONFIG_AMX860 CONFIG_GTH CONFIG_PCIPPC6
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CONFIG_AR405 CONFIG_gw8260 CONFIG_pcu_e
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CONFIG_BAB7xx CONFIG_hermes CONFIG_PIP405
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CONFIG_c2mon CONFIG_hymod CONFIG_PM826
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CONFIG_CANBT CONFIG_IAD210 CONFIG_ppmc8260
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CONFIG_CCM CONFIG_ICU862 CONFIG_QS823
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CONFIG_CMI CONFIG_IP860 CONFIG_QS850
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CONFIG_cogent_mpc8260 CONFIG_IPHASE4539 CONFIG_QS860T
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CONFIG_cogent_mpc8xx CONFIG_IVML24 CONFIG_RBC823
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CONFIG_CPCI405 CONFIG_IVML24_128 CONFIG_RPXClassic
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CONFIG_CPCI4052 CONFIG_IVML24_256 CONFIG_RPXlite
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CONFIG_CPCIISER4 CONFIG_IVMS8 CONFIG_RPXsuper
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CONFIG_CPU86 CONFIG_IVMS8_128 CONFIG_rsdproto
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CONFIG_CRAYL1 CONFIG_IVMS8_256 CONFIG_sacsng
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CONFIG_CSB272 CONFIG_JSE CONFIG_Sandpoint8240
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CONFIG_CU824 CONFIG_LANTEC CONFIG_Sandpoint8245
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CONFIG_DASA_SIM CONFIG_lwmon CONFIG_sbc8260
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CONFIG_DB64360 CONFIG_MBX CONFIG_SM850
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CONFIG_DB64460 CONFIG_MBX860T CONFIG_SPD823TS
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CONFIG_DU405 CONFIG_MHPC CONFIG_STXGP3
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CONFIG_DUET_ADS CONFIG_MIP405 CONFIG_SXNI855T
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CONFIG_EBONY CONFIG_MOUSSE CONFIG_TQM823L
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CONFIG_ELPPC CONFIG_MPC8260ADS CONFIG_TQM8260
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CONFIG_ELPT860 CONFIG_MPC8540ADS CONFIG_TQM850L
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CONFIG_ep8260 CONFIG_MPC8560ADS CONFIG_TQM855L
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CONFIG_ERIC CONFIG_MUSENKI CONFIG_TQM860L
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CONFIG_ESTEEM192E CONFIG_MVS1 CONFIG_TTTech
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CONFIG_ETX094 CONFIG_NETPHONE CONFIG_UTX8245
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CONFIG_EVB64260 CONFIG_NETTA CONFIG_V37
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CONFIG_FADS823 CONFIG_NETVIA CONFIG_W7OLMC
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CONFIG_FADS850SAR CONFIG_NX823 CONFIG_W7OLMG
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CONFIG_FADS860T CONFIG_OCRTC CONFIG_WALNUT405
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CONFIG_FLAGADM CONFIG_ORSG CONFIG_ZPC1900
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CONFIG_FPS850L CONFIG_OXC CONFIG_ZUMA
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CONFIG_FPS860L
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ARM based boards:
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-----------------
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@ -895,6 +896,32 @@ The following options need to be configured:
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the malloc area (as defined by CFG_MALLOC_LEN) should
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be at least 4MB.
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- MII/PHY support:
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CONFIG_PHY_ADDR
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The address of PHY on MII bus.
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CONFIG_PHY_CLOCK_FREQ (ppc4xx)
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The clock frequency of the MII bus
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CONFIG_PHY_GIGE
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If this option is set, support for speed/duplex
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detection of Gigabit PHY is included.
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CONFIG_PHY_RESET_DELAY
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Some PHY like Intel LXT971A need extra delay after
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reset before any MII register access is possible.
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For such PHY, set this option to the usec delay
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required. (minimum 300usec for LXT971A)
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CONFIG_PHY_CMD_DELAY (ppc4xx)
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Some PHY like Intel LXT971A need extra delay after
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command issued before MII status register can be read
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- Ethernet address:
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CONFIG_ETHADDR
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CONFIG_ETH2ADDR
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@ -1129,6 +1156,12 @@ The following options need to be configured:
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custom i2c_init_board() routine in boards/xxx/board.c
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is run early in the boot sequence.
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CONFIG_I2CFAST (PPC405GP|PPC405EP only)
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This option enables configuration of bi_iic_fast[] flags
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in u-boot bd_info structure based on u-boot environment
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variable "i2cfast". (see also i2cfast)
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- SPI Support: CONFIG_SPI
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Enables SPI driver (so far only tested with
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@ -2020,27 +2053,27 @@ is done by typing:
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where "NAME_config" is the name of one of the existing
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configurations; the following names are supported:
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ADCIOP_config ADS860_config AR405_config
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at91rm9200dk_config CANBT_config cmi_mpc5xx_config
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cogent_common_config cogent_mpc8260_config cogent_mpc8xx_config
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CPCI405_config CPCIISER4_config CU824_config
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DUET_ADS_config EBONY_config ELPT860_config
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ESTEEM192E_config ETX094_config FADS823_config
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FADS850SAR_config FADS860T_config FPS850L_config
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FPS860L_config GEN860T_config GENIETV_config
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GTH_config hermes_config hymod_config
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IP860_config IVML24_config IVMS8_config
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JSE_config LANTEC_config lwmon_config
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MBX860T_config MBX_config MPC8260ADS_config
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MPC8540ADS_config MPC8560ADS_config NETVIA_config
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omap1510inn_config omap1610h2_config omap1610inn_config
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pcu_e_config PIP405_config QS823_config
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QS850_config QS860T_config RPXlite_config
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RPXsuper_config rsdproto_config Sandpoint8240_config
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sbc8260_config SM850_config SPD823TS_config
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stxgp3_config SXNI855T_config TQM823L_config
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TQM850L_config TQM855L_config TQM860L_config
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WALNUT405_config ZPC1900_config
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ADCIOP_config FPS850L_config omap1610inn_config
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ADS860_config FPS860L_config pcu_e_config
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AR405_config GEN860T_config PIP405_config
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at91rm9200dk_config GENIETV_config QS823_config
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CANBT_config GTH_config QS850_config
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cmi_mpc5xx_config hermes_config QS860T_config
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cogent_common_config hymod_config RPXlite_config
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cogent_mpc8260_config IP860_config RPXsuper_config
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cogent_mpc8xx_config IVML24_config rsdproto_config
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CPCI405_config IVMS8_config Sandpoint8240_config
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CPCIISER4_config JSE_config sbc8260_config
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csb272_config LANTEC_config SM850_config
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CU824_config lwmon_config SPD823TS_config
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DUET_ADS_config MBX860T_config stxgp3_config
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EBONY_config MBX_config SXNI855T_config
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ELPT860_config MPC8260ADS_config TQM823L_config
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ESTEEM192E_config MPC8540ADS_config TQM850L_config
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ETX094_config MPC8560ADS_config TQM855L_config
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FADS823_config NETVIA_config TQM860L_config
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FADS850SAR_config omap1510inn_config WALNUT405_config
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FADS860T_config omap1610h2_config ZPC1900_config
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Note: for some board special configuration names may exist; check if
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additional information is available from the board vendor; for
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@ -2221,6 +2254,12 @@ Some configuration options can be set using Environment Variables:
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This can be used to load and uncompress arbitrary
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data.
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i2cfast - (PPC405GP|PPC405EP only)
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if set to 'y' configures Linux I2C driver for fast
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mode (400kHZ). This environment variable is used in
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initialization code. So, for changes to be effective
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it must be saved and board must be reset.
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initrd_high - restrict positioning of initrd images:
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If this variable is not set, initrd images will be
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copied to the highest possible address in RAM; this
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