[U-Boot] [PATCH 0/2] P2020RDB Support Added

[Aggrwal Poonam-B10812]

Hello All
 
The following patch series add P2020RDB platform support in u-boot.
 
1. [PATCH 1/2] Removed CONFIG_NUM_CPUS for 85xx/86xx Freescale processor
series.
    This patch removes the compiler define for CONFIG_NUM_CPUS, instead
the value is obtained dynamically by reading the SVR value and checking
for it in the CPU_TYPE_ENTRY .
    The advantage of this is that we may be able to use the same u-boot
image across the platforms where there are minor differences amongst
them for example  P1/P2 series of QorIQ processors.
2. [PATCH 2/2] P2020RDB Platform support added.
    Basic platform support has been tested along with eTSEC, NAND, NOR,
I2C, PCIe etc.
 
Overview of P2020RDB platform
==========================
 - DDR
   DDR2 1G
 - NOR Flash
   16MByte
 - NAND Flash
   32MByte
 - Ethernet
   There are 3 ethernet interfaces
   1) etSEC1
  - RGMII
  - connected to a 5 port Vitesse Switch(VSC7385)
  - Switch is memory mapped through eLBC interface(CS#2)
  - IRQ1
   2) etSEC2
  - SGMII
  - connected to VSC8221
  - IRQ2
   3) etSEC3
  - RGMII
  - connected to VSC8641
  - IRQ3
 - 2 1X PCIe interfaces
 - SD/MMC ,USB
 - SPI EEPROM
 - Serial I2C EEPROM
 
u-boot version 2009.06
prepared from http://git.denx.de/u-boot-mpc85xx.git
Last 2 commits on the tree
 
commit 8e5e9b940cdede0debe528cdd7edccccbb3ebf2a
Author: Wolfgang Denk <wd at denx.de>
Date:   Tue Jul 7 22:35:02 2009 +0200
 
    Coding style cleanup; update CHANGELOG
 
    Signed-off-by: Wolfgang Denk <wd at denx.de>
 
commit a48ecc969f8d2d0fe9167962e9b8b4cca52de10b
Merge: bec9cab... ceb70b4...
Author: Wolfgang Denk <wd at denx.de>
Date:   Tue Jul 7 22:22:05 2009 +0200
 
    Merge branch 'master' of git://git.denx.de/u-boot-arm
 
    Conflicts:
        drivers/spi/Makefile
 
    Signed-off-by: Wolfgang Denk <wd at denx.de>
 
Regards
Poonam