Commit 17ea1177 authored by wdenk's avatar wdenk

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
parent 1114257c
......@@ -2,6 +2,11 @@
Changes since U-Boot 1.1.1:
======================================================================
* 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
* Patch by Yuli Barcohen, 19 Apr 2004:
- Rename DUET_ADS to MPC885ADS
- Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
......
......@@ -250,42 +250,43 @@ The following options need to be configured:
PowerPC based boards:
---------------------
CONFIG_ADCIOP, CONFIG_ADS860, CONFIG_AMX860,
CONFIG_AR405, CONFIG_BAB7xx, CONFIG_c2mon,
CONFIG_CANBT, CONFIG_CCM, CONFIG_CMI,
CONFIG_cogent_mpc8260, CONFIG_cogent_mpc8xx, CONFIG_CPCI405,
CONFIG_CPCI4052, CONFIG_CPCIISER4, CONFIG_CPU86,
CONFIG_CRAYL1, CONFIG_CU824, CONFIG_DASA_SIM,
CONFIG_DB64360, CONFIG_DB64460, CONFIG_DU405,
CONFIG_DUET_ADS, CONFIG_EBONY, CONFIG_ELPPC,
CONFIG_ELPT860, CONFIG_ep8260, CONFIG_ERIC,
CONFIG_ESTEEM192E, CONFIG_ETX094, CONFIG_EVB64260,
CONFIG_FADS823, CONFIG_FADS850SAR, CONFIG_FADS860T,
CONFIG_FLAGADM, CONFIG_FPS850L, CONFIG_FPS860L,
CONFIG_GEN860T, CONFIG_GENIETV, CONFIG_GTH,
CONFIG_gw8260, CONFIG_hermes, CONFIG_hymod,
CONFIG_IAD210, CONFIG_ICU862, CONFIG_IP860,
CONFIG_IPHASE4539, CONFIG_IVML24, CONFIG_IVML24_128,
CONFIG_IVML24_256, CONFIG_IVMS8, CONFIG_IVMS8_128,
CONFIG_IVMS8_256, CONFIG_JSE, CONFIG_LANTEC,
CONFIG_lwmon, CONFIG_MBX, CONFIG_MBX860T,
CONFIG_MHPC, CONFIG_MIP405, CONFIG_MOUSSE,
CONFIG_MPC8260ADS, CONFIG_MPC8540ADS, CONFIG_MPC8560ADS,
CONFIG_MUSENKI, CONFIG_MVS1, CONFIG_NETPHONE,
CONFIG_NETTA, CONFIG_NETVIA, CONFIG_NX823,
CONFIG_OCRTC, CONFIG_ORSG, CONFIG_OXC,
CONFIG_PCI405, CONFIG_PCIPPC2, CONFIG_PCIPPC6,
CONFIG_pcu_e, CONFIG_PIP405, CONFIG_PM826,
CONFIG_ppmc8260, CONFIG_QS823, CONFIG_QS850,
CONFIG_QS860T, CONFIG_RBC823, CONFIG_RPXClassic,
CONFIG_RPXlite, CONFIG_RPXsuper, CONFIG_rsdproto,
CONFIG_sacsng, CONFIG_Sandpoint8240, CONFIG_Sandpoint8245,
CONFIG_sbc8260, CONFIG_SM850, CONFIG_SPD823TS,
CONFIG_STXGP3, CONFIG_SXNI855T, CONFIG_TQM823L,
CONFIG_TQM8260, CONFIG_TQM850L, CONFIG_TQM855L,
CONFIG_TQM860L, CONFIG_TTTech, CONFIG_UTX8245,
CONFIG_V37, CONFIG_W7OLMC, CONFIG_W7OLMG,
CONFIG_WALNUT405, CONFIG_ZPC1900, CONFIG_ZUMA,
CONFIG_ADCIOP CONFIG_GEN860T CONFIG_PCI405
CONFIG_ADS860 CONFIG_GENIETV CONFIG_PCIPPC2
CONFIG_AMX860 CONFIG_GTH CONFIG_PCIPPC6
CONFIG_AR405 CONFIG_gw8260 CONFIG_pcu_e
CONFIG_BAB7xx CONFIG_hermes CONFIG_PIP405
CONFIG_c2mon CONFIG_hymod CONFIG_PM826
CONFIG_CANBT CONFIG_IAD210 CONFIG_ppmc8260
CONFIG_CCM CONFIG_ICU862 CONFIG_QS823
CONFIG_CMI CONFIG_IP860 CONFIG_QS850
CONFIG_cogent_mpc8260 CONFIG_IPHASE4539 CONFIG_QS860T
CONFIG_cogent_mpc8xx CONFIG_IVML24 CONFIG_RBC823
CONFIG_CPCI405 CONFIG_IVML24_128 CONFIG_RPXClassic
CONFIG_CPCI4052 CONFIG_IVML24_256 CONFIG_RPXlite
CONFIG_CPCIISER4 CONFIG_IVMS8 CONFIG_RPXsuper
CONFIG_CPU86 CONFIG_IVMS8_128 CONFIG_rsdproto
CONFIG_CRAYL1 CONFIG_IVMS8_256 CONFIG_sacsng
CONFIG_CSB272 CONFIG_JSE CONFIG_Sandpoint8240
CONFIG_CU824 CONFIG_LANTEC CONFIG_Sandpoint8245
CONFIG_DASA_SIM CONFIG_lwmon CONFIG_sbc8260
CONFIG_DB64360 CONFIG_MBX CONFIG_SM850
CONFIG_DB64460 CONFIG_MBX860T CONFIG_SPD823TS
CONFIG_DU405 CONFIG_MHPC CONFIG_STXGP3
CONFIG_DUET_ADS CONFIG_MIP405 CONFIG_SXNI855T
CONFIG_EBONY CONFIG_MOUSSE CONFIG_TQM823L
CONFIG_ELPPC CONFIG_MPC8260ADS CONFIG_TQM8260
CONFIG_ELPT860 CONFIG_MPC8540ADS CONFIG_TQM850L
CONFIG_ep8260 CONFIG_MPC8560ADS CONFIG_TQM855L
CONFIG_ERIC CONFIG_MUSENKI CONFIG_TQM860L
CONFIG_ESTEEM192E CONFIG_MVS1 CONFIG_TTTech
CONFIG_ETX094 CONFIG_NETPHONE CONFIG_UTX8245
CONFIG_EVB64260 CONFIG_NETTA CONFIG_V37
CONFIG_FADS823 CONFIG_NETVIA CONFIG_W7OLMC
CONFIG_FADS850SAR CONFIG_NX823 CONFIG_W7OLMG
CONFIG_FADS860T CONFIG_OCRTC CONFIG_WALNUT405
CONFIG_FLAGADM CONFIG_ORSG CONFIG_ZPC1900
CONFIG_FPS850L CONFIG_OXC CONFIG_ZUMA
CONFIG_FPS860L
ARM based boards:
-----------------
......@@ -895,6 +896,32 @@ The following options need to be configured:
the malloc area (as defined by CFG_MALLOC_LEN) should
be at least 4MB.
- MII/PHY support:
CONFIG_PHY_ADDR
The address of PHY on MII bus.
CONFIG_PHY_CLOCK_FREQ (ppc4xx)
The clock frequency of the MII bus
CONFIG_PHY_GIGE
If this option is set, support for speed/duplex
detection of Gigabit PHY is included.
CONFIG_PHY_RESET_DELAY
Some PHY like Intel LXT971A need extra delay after
reset before any MII register access is possible.
For such PHY, set this option to the usec delay
required. (minimum 300usec for LXT971A)
CONFIG_PHY_CMD_DELAY (ppc4xx)
Some PHY like Intel LXT971A need extra delay after
command issued before MII status register can be read
- Ethernet address:
CONFIG_ETHADDR
CONFIG_ETH2ADDR
......@@ -1129,6 +1156,12 @@ The following options need to be configured:
custom i2c_init_board() routine in boards/xxx/board.c
is run early in the boot sequence.
CONFIG_I2CFAST (PPC405GP|PPC405EP only)
This option enables configuration of bi_iic_fast[] flags
in u-boot bd_info structure based on u-boot environment
variable "i2cfast". (see also i2cfast)
- SPI Support: CONFIG_SPI
Enables SPI driver (so far only tested with
......@@ -2020,27 +2053,27 @@ is done by typing:
where "NAME_config" is the name of one of the existing
configurations; the following names are supported:
ADCIOP_config ADS860_config AR405_config
at91rm9200dk_config CANBT_config cmi_mpc5xx_config
cogent_common_config cogent_mpc8260_config cogent_mpc8xx_config
CPCI405_config CPCIISER4_config CU824_config
DUET_ADS_config EBONY_config ELPT860_config
ESTEEM192E_config ETX094_config FADS823_config
FADS850SAR_config FADS860T_config FPS850L_config
FPS860L_config GEN860T_config GENIETV_config
GTH_config hermes_config hymod_config
IP860_config IVML24_config IVMS8_config
JSE_config LANTEC_config lwmon_config
MBX860T_config MBX_config MPC8260ADS_config
MPC8540ADS_config MPC8560ADS_config NETVIA_config
omap1510inn_config omap1610h2_config omap1610inn_config
pcu_e_config PIP405_config QS823_config
QS850_config QS860T_config RPXlite_config
RPXsuper_config rsdproto_config Sandpoint8240_config
sbc8260_config SM850_config SPD823TS_config
stxgp3_config SXNI855T_config TQM823L_config
TQM850L_config TQM855L_config TQM860L_config
WALNUT405_config ZPC1900_config
ADCIOP_config FPS850L_config omap1610inn_config
ADS860_config FPS860L_config pcu_e_config
AR405_config GEN860T_config PIP405_config
at91rm9200dk_config GENIETV_config QS823_config
CANBT_config GTH_config QS850_config
cmi_mpc5xx_config hermes_config QS860T_config
cogent_common_config hymod_config RPXlite_config
cogent_mpc8260_config IP860_config RPXsuper_config
cogent_mpc8xx_config IVML24_config rsdproto_config
CPCI405_config IVMS8_config Sandpoint8240_config
CPCIISER4_config JSE_config sbc8260_config
csb272_config LANTEC_config SM850_config
CU824_config lwmon_config SPD823TS_config
DUET_ADS_config MBX860T_config stxgp3_config
EBONY_config MBX_config SXNI855T_config
ELPT860_config MPC8260ADS_config TQM823L_config
ESTEEM192E_config MPC8540ADS_config TQM850L_config
ETX094_config MPC8560ADS_config TQM855L_config
FADS823_config NETVIA_config TQM860L_config
FADS850SAR_config omap1510inn_config WALNUT405_config
FADS860T_config omap1610h2_config ZPC1900_config
Note: for some board special configuration names may exist; check if
additional information is available from the board vendor; for
......@@ -2221,6 +2254,12 @@ Some configuration options can be set using Environment Variables:
This can be used to load and uncompress arbitrary
data.
i2cfast - (PPC405GP|PPC405EP only)
if set to 'y' configures Linux I2C driver for fast
mode (400kHZ). This environment variable is used in
initialization code. So, for changes to be effective
it must be saved and board must be reset.
initrd_high - restrict positioning of initrd images:
If this variable is not set, initrd images will be
copied to the highest possible address in RAM; this
......
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