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authorMichael Lauer <mickey@vanille-media.de>2007-12-28 13:10:28 +0000
committerMichael Lauer <mickey@vanille-media.de>2007-12-28 13:10:28 +0000
commitbe3e650d031916b132b4cef9d19e7844cca3440b (patch)
tree96dea5f2866a9c43bee966b9d01753467f19a9a3 /packages/uboot/u-boot-1.1.6/u-boot-1.1.6-fsl-1-Add-the-MPC832XEMDS-board-readme.patch
parent518fac47b16e548ace1e23d1bc6f4a38b44670bb (diff)
rename uboot directory for more consistency
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diff --git a/packages/uboot/u-boot-1.1.6/u-boot-1.1.6-fsl-1-Add-the-MPC832XEMDS-board-readme.patch b/packages/uboot/u-boot-1.1.6/u-boot-1.1.6-fsl-1-Add-the-MPC832XEMDS-board-readme.patch
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-657bdd350516722e4d73329caf37aae694f7eaaa
-diff --git a/doc/README.mpc832xemds b/doc/README.mpc832xemds
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-+++ b/doc/README.mpc832xemds
-@@ -0,0 +1,124 @@
-+Freescale MPC832XEMDS Board
-+-----------------------------------------
-+1. Board Switches and Jumpers
-+1.0 There are five Dual-In-Line Packages(DIP) Switches on MPC832XE SYS board
-+ For some reason, the HW designers describe the switch settings
-+ in terms of 0 and 1, and then map that to physical switches where
-+ the label "On" refers to logic 0 and "Off" is logic 1.
-+
-+ Switch bits are numbered 1 through, like, 4 6 8 or 10, but the
-+ bits may contribute to signals that are numbered based at 0,
-+ and some of those signals may be high-bit-number-0 too. Heed
-+ well the names and labels and do not get confused.
-+
-+ "Off" == 1
-+ "On" == 0
-+
-+ SW3 is switch 18 as silk-screened onto the board.
-+ SW4[8] is the bit labled 8 on Switch 4.
-+ SW5[1:6] refers to bits labeled 1 through 6 in order on switch 5.
-+ SW6[7:1] refers to bits labeled 7 through 1 in order on switch 6.
-+ SW7[1:8]= 0000_0001 refers to bits labeled 1 through 6 is set as "On"
-+ and bits labeled 8 is set as "Off".
-+
-+1.1 For the MPC832XEMDS PROTO Board
-+
-+ First, make sure the board default setting is consistent with the
-+ document shipped with your board. Then apply the following setting:
-+ SW3[1-8]= 0000_1000 (core PLL setting, core enable)
-+ SW4[1-8]= 0001_0010 (Flash boot on local bus, system PLL setting)
-+ SW5[1-8]= 0010_0110 (Boot from high end)
-+ SW6[1-8]= 0011_0100 (Flash boot on 16 bit local bus)
-+ SW7[1-8]= 1000_0011 (QE PLL setting)
-+
-+ ENET3/4 MII mode settings:
-+ J1 1-2 (ETH3_TXER)
-+ J2 2-3 (MII mode)
-+ J3 2-3 (MII mode)
-+ J4 2-3 (ADSL clockOscillator)
-+ J5 1-2 (ETH4_TXER)
-+ J6 2-3 (ClockOscillator)
-+ JP1 removed (don't force PORESET)
-+ JP2 mounted (ETH4/2 MII)
-+ JP3 mounted (ETH3 MII)
-+ JP4 mounted (HRCW from BCSR)
-+
-+ ENET3/4 RMII mode settings:
-+ J1 1-2 (ETH3_TXER)
-+ J2 1-2 (RMII mode)
-+ J3 1-2 (RMII mode)
-+ J4 2-3 (ADSL clockOscillator)
-+ J5 1-2 (ETH4_TXER)
-+ J6 2-3 (ClockOscillator)
-+ JP1 removed (don't force PORESET)
-+ JP2 removed (ETH4/2 RMII)
-+ JP3 removed (ETH3 RMII)
-+ JP4 removed (HRCW from FLASH)
-+
-+ on board Oscillator: 66M
-+
-+
-+2. Memory Map
-+
-+2.1 The memory map should look pretty much like this:
-+
-+ 0x0000_0000 0x7fff_ffff DDR 2G
-+ 0x8000_0000 0x8fff_ffff PCI MEM prefetch 256M
-+ 0x9000_0000 0x9fff_ffff PCI MEM non-prefetch 256M
-+ 0xc000_0000 0xdfff_ffff Empty 512M
-+ 0xe000_0000 0xe01f_ffff Int Mem Reg Space 2M
-+ 0xe020_0000 0xe02f_ffff Empty 1M
-+ 0xe030_0000 0xe03f_ffff PCI IO 1M
-+ 0xe040_0000 0xefff_ffff Empty 252M
-+ 0xf400_0000 0xf7ff_ffff Empty 64M
-+ 0xf800_0000 0xf800_7fff BCSR on CS1 32K
-+ 0xf800_8000 0xf800_ffff PIB CS2 32K
-+ 0xf801_0000 0xf801_7fff PIB CS3 32K
-+ 0xfe00_0000 0xfeff_ffff FLASH on CS0 16M
-+
-+
-+3. Definitions
-+
-+3.1 Explanation of NEW definitions in:
-+
-+ include/configs/MPC832XEMDS.h
-+
-+ CONFIG_MPC83XX MPC83XX family for MPC8349, MPC8360 and MPC832X
-+ CONFIG_MPC832X MPC832X specific
-+ CONFIG_MPC832XEMDS MPC832XEMDS board specific
-+
-+4. Compilation
-+
-+ Assuming you're using BASH shell:
-+
-+ export CROSS_COMPILE=your-cross-compile-prefix
-+ cd u-boot
-+ make distclean
-+ make MPC832XEMDS_config
-+ make
-+
-+ MPC832X support PCI 33MHz and PCI 66MHz, to make u-boot support PCI:
-+
-+ 1)Make sure the DIP SW support PCI mode
-+ as described in Section 1.1.
-+
-+ 2)To Make U-Boot image support PCI 33MHz, use
-+ Make MPC832XEMDS_HOST_33_config
-+
-+ 3)To Make U-Boot image support PCI 66MHz, use
-+ Make MPC832XEMDS_HOST_66_config
-+
-+5. Downloading and Flashing Images
-+
-+5.0 Download over network:
-+
-+ tftp 20000 u-boot.bin
-+
-+5.1 Reflash U-boot Image using U-boot
-+
-+ If your current u-boot sets $filesize automatically:
-+
-+ protect off fe000000 +$filesize
-+ erase fe000000 +$filesize
-+ cp.b 20000 fe000000 $filesize
-+