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author | Wolfgang Denk <wd@denx.de> | 2012-04-29 23:57:39 +0000 |
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committer | Wolfgang Denk <wd@denx.de> | 2012-07-29 15:42:02 +0200 |
commit | 702e6014f15b307f144fa03ecaf83a8446c6802a (patch) | |
tree | 8c9360248c257f52c1487d9e6cbba3f2dc38e294 /doc/README.p1023rds | |
parent | 631fea8f2d70aa5eb7c49b33039971dfc61bba88 (diff) | |
download | u-boot-imx-702e6014f15b307f144fa03ecaf83a8446c6802a.zip u-boot-imx-702e6014f15b307f144fa03ecaf83a8446c6802a.tar.gz u-boot-imx-702e6014f15b307f144fa03ecaf83a8446c6802a.tar.bz2 |
doc: cleanup - move board READMEs into respective board directories
Also drop a few files referring to no longer / not yet supported
boards.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Kim Phillips <kim.phillips@freescale.com>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Jason Jin <jason.jin@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Diffstat (limited to 'doc/README.p1023rds')
-rw-r--r-- | doc/README.p1023rds | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/doc/README.p1023rds b/doc/README.p1023rds deleted file mode 100644 index 685f5da..0000000 --- a/doc/README.p1023rds +++ /dev/null @@ -1,101 +0,0 @@ -Overview --------- -The P1023 process includes a performance optimized implementation of the -QorIQ data Path Acceleration Architecture (DPAA). This architecture -provides the infrastructure to support simplified sharing of networking -interfaces and accelerators by multiple CPU cores. P1023 is an e500 based -dual core SOC. - -P1023RDS board is a Low End Dual core platform supporting the P1023 -processor of QorIQ series. - -Building U-boot ---------------- -To build the u-boot for P1023RDS: -Configure to NOR boot: - make P1023RDS_config -Configure to NAND boot: - make P1023RDS_NAND_config -Build: - make - -Board Switches --------------- -Most switches on the board should not be changed. The most frequent -user-settable switches on the board are used to configure -the flash banks. - -J4: all open - -Default NOR flash boot switch setting: - Sw3[1:8]: off on on off on on off off - Sw4[1:8]: off off off on off off off off - Sw6[1:8]: off on off on off on on off - Sw7[1:8]: off on off off on off off off - Sw8[1:8]: on off off off off off off off - -For NAND flash boot,set -Sw4[1:4]: off on on on - -The default native ethernet setting is for RGMII mode. -To use SGMII mode, set -SW8[1:2]: OFF OFF -SW7[6:7]: ON ON - -Memory Map ----------- -0x0000_0000 0x7fff_ffff DDR 2G Cacheable -0x8000_0000 0xbfff_ffff PCI Express Mem 1G non-cacheable -0xc000_0000 0xdfff_ffff PCI 512M non-cacheable -0xe100_0000 0xe3ff_ffff PCI IO range 4M non-cacheable - -0xe000_0000 0xe003_ffff BCSR 256K BCSR -0xee00_0000 0xefff_ffff NOR flash 32M NOR flash -0xff00_0000 0xff3f_ffff DPAA_QBMAN 4M -0xff60_0000 0xff7f_ffff CCSR 2M non-cacheable -0xffa0_0000 0xffaf_ffff NAND FLASH 1M non-cacheable -0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 - -Flashing u-boot Images ---------------- -To program the image in the boot flash bank: -NOR flash boot: - => tftp 1000000 u-boot.bin - => protect off all - => erase eff80000 efffffff - => cp.b 1000000 eff80000 80000 - -NAND flash boot: - => tftp 1000000 u-boot-nand.bin - => nand erase 0 80000 - => nand write 1000000 0 80000 - -Firmware ucode location ---------------------------------- -Microcode(ucode) to FMAN's IRAM is needed to make FMAN Ethernet work. -u-boot loads ucode FLASH. The location for ucode: -NOR Flash: 0xfe000000 -NAND Flash: 0x1f00000 - -Using the Device Tree Source File ---------------------------------- -To create the DTB (Device Tree Binary) image file, -use a command similar to this: - - dtc -b 0 -f -I dts -O dtb p1023rds.dts > p1023rds.dtb - -Likely, that .dts file will come from here; - - linux-2.6/arch/powerpc/boot/dts/p1023rds.dts -or - make p1023rds.dtb ARCH=powerpc -in linux-2.6 directory. - -Booting Linux -------------- -Place a linux uImage in the TFTP disk area. - - tftp 1000000 uImage - tftp 2000000 rootfs.ext2.gz.uboot - tftp c00000 p1023rds.dtb - bootm 1000000 2000000 c00000 |