* Patch by Andreas Engel, 12 Jul 2004:
Replaced hardcoded PL011 clock frequency with config variable.
Fixed wrong CONFIG_CMD_DFL doc.
* Patch by Thomas Viehweger, 09 Jun 2004:
make it possible to remove chpart when there is only one partition
diff --git a/README b/README
index 0d6eac9..570b668 100644
--- a/README
+++ b/README
@@ -380,6 +380,27 @@
expect it to be in bytes, others in MB.
Define CONFIG_MEMSIZE_IN_BYTES to make it in bytes.
+- Serial Ports:
+ CFG_PL010_SERIAL
+
+ Define this if you want support for Amba PrimeCell PL010 UARTs.
+
+ CFG_PL011_SERIAL
+
+ Define this if you want support for Amba PrimeCell PL011 UARTs.
+
+ CONFIG_PL011_CLOCK
+
+ If you have Amba PrimeCell PL011 UARTs, set this variable to
+ the clock speed of the UARTs.
+
+ CONFIG_PL01x_PORTS
+
+ If you have Amba PrimeCell PL010 or PL011 UARTs on your board,
+ define this to a list of base addresses for each (supported)
+ port. See e.g. include/configs/versatile.h
+
+
- Console Interface:
Depending on board, define exactly one serial port
(like CONFIG_8xx_CONS_SMC1, CONFIG_8xx_CONS_SMC2,
@@ -541,22 +562,23 @@
CFG_CMD_ASKENV * ask for env variable
CFG_CMD_AUTOSCRIPT Autoscript Support
CFG_CMD_BDI bdinfo
- CFG_CMD_BEDBUG Include BedBug Debugger
+ CFG_CMD_BEDBUG * Include BedBug Debugger
CFG_CMD_BMP * BMP support
+ CFG_CMD_BSP * Board specific commands
CFG_CMD_BOOTD bootd
- CFG_CMD_CACHE icache, dcache
+ CFG_CMD_CACHE * icache, dcache
CFG_CMD_CONSOLE coninfo
CFG_CMD_DATE * support for RTC, date/time...
- CFG_CMD_DHCP DHCP support
+ CFG_CMD_DHCP * DHCP support
CFG_CMD_DIAG * Diagnostics
CFG_CMD_DOC * Disk-On-Chip Support
- CFG_CMD_DTT Digital Therm and Thermostat
+ CFG_CMD_DTT * Digital Therm and Thermostat
CFG_CMD_ECHO * echo arguments
CFG_CMD_EEPROM * EEPROM read/write support
- CFG_CMD_ELF bootelf, bootvx
+ CFG_CMD_ELF * bootelf, bootvx
CFG_CMD_ENV saveenv
CFG_CMD_FDC * Floppy Disk Support
- CFG_CMD_FAT FAT partition support
+ CFG_CMD_FAT * FAT partition support
CFG_CMD_FDOS * Dos diskette Support
CFG_CMD_FLASH flinfo, erase, protect
CFG_CMD_FPGA FPGA device initialization support
@@ -567,7 +589,7 @@
CFG_CMD_IMLS List all found images
CFG_CMD_IMMAP * IMMR dump support
CFG_CMD_IRQ * irqinfo
- CFG_CMD_ITEST * Integer/string test of 2 values
+ CFG_CMD_ITEST Integer/string test of 2 values
CFG_CMD_JFFS2 * JFFS2 Support
CFG_CMD_KGDB * kgdb
CFG_CMD_LOADB loadb
@@ -575,8 +597,8 @@
CFG_CMD_MEMORY md, mm, nm, mw, cp, cmp, crc, base,
loop, loopw, mtest
CFG_CMD_MISC Misc functions like sleep etc
- CFG_CMD_MMC MMC memory mapped support
- CFG_CMD_MII MII utility commands
+ CFG_CMD_MMC * MMC memory mapped support
+ CFG_CMD_MII * MII utility commands
CFG_CMD_NAND * NAND support
CFG_CMD_NET bootp, tftpboot, rarpboot
CFG_CMD_PCI * pciinfo
@@ -585,7 +607,7 @@
CFG_CMD_PORTIO * Port I/O
CFG_CMD_REGINFO * Register dump
CFG_CMD_RUN run command in env variable
- CFG_CMD_SAVES save S record dump
+ CFG_CMD_SAVES * save S record dump
CFG_CMD_SCSI * SCSI Support
CFG_CMD_SDRAM * print SDRAM configuration information
CFG_CMD_SETGETDCR Support for DCR Register access (4xx only)
@@ -783,6 +805,24 @@
enabled with CFG_CMD_MMC. The MMC driver also works with
the FAT fs. This is enabled with CFG_CMD_FAT.
+- Journaling Flash filesystem support:
+ CONFIG_JFFS2_NAND, CONFIG_JFFS2_NAND_OFF, CONFIG_JFFS2_NAND_SIZE,
+ CONFIG_JFFS2_NAND_DEV
+ Define these for a default partition on a NAND device
+
+ CFG_JFFS2_FIRST_SECTOR,
+ CFG_JFFS2_FIRST_BANK, CFG_JFFS2_NUM_BANKS
+ Define these for a default partition on a NOR device
+
+ CFG_JFFS_CUSTOM_PART
+ Define this to create an own partition. You have to provide a
+ function struct part_info* jffs2_part_info(int part_num)
+
+ If you define only one JFFS2 partition you may also want to
+ #define CFG_JFFS_SINGLE_PART 1
+ to disable the command chpart. This is the default when you
+ have not defined a custom partition
+
- Keyboard Support:
CONFIG_ISA_KEYBOARD