u-boot.git/include/configs/corenet_ds.h, branch v2011.06

powerpc/85xx: add support for env in MMC/SPI on corenet ds boards

2011-05-18T14:15:25+00:00

Signed-off-by: Shaohui Xie 
Signed-off-by: Kumar Gala

powerpc/85xx: Enable eSPI support on corenet ds boards

2011-05-18T14:14:49+00:00

Signed-off-by: Shaohui Xie 
Signed-off-by: Kumar Gala

powerpc/85xx: Bump up the CONFIG_SYS_BOOTM_LEN to 64M on FSL 85xx boards

2011-04-29T12:36:18+00:00

CONFIG_SYS_BOOTMAPSZ has been 64M on these boards for some time so we
should also allow the kernel image to be up to 64M decompressed.  This
also matches what we pass to the OS based on the ePAPR specification.

Signed-off-by: Kumar Gala

powerpc: Add P3041DS/P5020DS board support (uses corenet_ds code)

2011-04-28T03:29:04+00:00

The P3041DS & P5020DS boards are almost identical (except for the
processor in them).  Additionally they are based on the P4080DS board
design so we use the some board code for all 3 boards.

Some ngPIXIS (FPGA) registers where reserved on P4080DS and now have
meaning on P3041DS/P5020DS.  We utilize some of these for SERDES clock
configuration.

Additionally, the P3041DS/P5020DS support NAND.

Signed-off-by: Timur Tabi 
Signed-off-by: Shaohui Xie 
Signed-off-by: Kumar Gala

powerpc/85xx: Fix Wrong PCIe 3 virtual address on corenet_ds platforms

2011-04-28T03:29:03+00:00

This patch fixes a wrong address define in corenet_ds.h (used by
P4080DS.h, P3041DS.h, P5020DS.h).

Since board/Freescale/corenet_ds/tlb.c does not use the
CONFIG_SYS_PCIE3_MEM_VIRT define (uses CONFIG_SYS_PCIE1_MEM_VIRT with a
fix offset instead) this has no effect to the functionality. But it may
be important for changes in the future?

Signed-off-by: Ralf Trübenbach 
Cc: Andy Fleming 
Signed-off-by: Kumar Gala

common: add a grepenv command

2011-04-27T23:00:07+00:00

u-boot environments, esp. when boards are shared across multiple
users, can get pretty large and time consuming to visually parse.
The grepenv command this patch adds can be used in lieu of printenv
to facilitate searching.  grepenv works like printenv but limits
its output only to environment strings (variable name and value
pairs) that match the user specified substring.

the following examples are on a board with a 5313 byte environment
that spans multiple screen pages:

Example 1:  summarize ethernet configuration:

=> grepenv eth TSEC
etact=FM1@DTSEC2
eth=FM1@DTSEC4
ethact=FM1@DTSEC2
eth1addr=00:E0:0C:00:8b:01
eth2addr=00:E0:0C:00:8b:02
eth3addr=00:E0:0C:00:8b:03
eth4addr=00:E0:0C:00:8b:04
eth5addr=00:E0:0C:00:8b:05
eth6addr=00:E0:0C:00:8b:06
eth7addr=00:E0:0C:00:8b:07
eth8addr=00:E0:0C:00:8b:08
eth9addr=00:E0:0C:00:8b:09
ethaddr=00:E0:0C:00:8b:00
netdev=eth0
uprcw=setenv ethact $eth;setenv filename p4080ds/R_PPSXX_0xe/rcw_0xe_2sgmii_rev2_high.bin;setenv start 0xe8000000;protect off all;run upimage;protect on all
upuboot=setenv ethact $eth;setenv filename u-boot.bin;setenv start eff80000;protect off all;run upimage;protect on all
upucode=setenv ethact $eth;setenv filename fsl_fman_ucode_P4080_101_6.bin;setenv start 0xef000000;protect off all;run upimage;protect on all
usdboot=setenv ethact $eth;tftp 1000000 $dir/$bootfile;tftp 2000000 $dir/initramfs.cpio.gz.uboot;tftp c00000 $dir/p4080ds-usdpaa.dtb;setenv bootargs root=/dev/ram rw console=ttyS0,115200 $othbootargs;bootm 1000000 2000000 c00000;
=>

Example 2: detect unused env vars:

=> grepenv etact
etact=FM1@DTSEC2
=>

Example 3: reveal hardcoded variables; e.g., for fdtaddr:

=> grepenv fdtaddr
fdtaddr=c00000
nfsboot=setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off console=$consoledev,$baudrate $othbootargs;tftp $loadaddr $bootfile;tftp $fdtaddr $fdtfile;bootm $loadaddr - $fdtaddr
ramboot=setenv bootargs root=/dev/ram rw console=$consoledev,$baudrate $othbootargs;tftp $ramdiskaddr $ramdiskfile;tftp $loadaddr $bootfile;tftp $fdtaddr $fdtfile;bootm $loadaddr $ramdiskaddr $fdtaddr
=> grep $fdtaddr
fdtaddr=c00000
my_boot=bootm 0x40000000 0x41000000 0x00c00000
my_dtb=tftp 0x00c00000 $prefix/p4080ds.dtb
nohvboot=tftp 1000000 $dir/$bootfile;tftp 2000000 $dir/$ramdiskfile;tftp c00000 $dir/$fdtfile;setenv bootargs root=/dev/ram rw ramdisk_size=0x10000000 console=ttyS0,115200;bootm 1000000 2000000 c00000;
=>

This patch also enables the grepenv command by default on
corenet_ds based boards (and repositions the DHCP command
entry to keep the list sorted).

Signed-off-by: Kim Phillips 
Cc: Kumar Gala 
Cc: Andy Fleming

powerpc/85xx: Add PBL boot from SPI flash support on P4080DS

2011-04-10T16:17:55+00:00

PBL(pre-boot loader): SPI flash used as RCW(Reset Configuration Word) and
PBI(pre-boot initialization) source, CPC(CoreNet Platform Cache) used as
1M SRAM where PBL will copy whole U-BOOT image to, U-boot can boot from
CPC after PBL completes RCW and PBI phases.

Signed-off-by: Chunhe Lan 
Signed-off-by: Mingkai Hu 
Signed-off-by: Shaohui Xie 
Signed-off-by: Roy Zang 
Signed-off-by: Kumar Gala

powerpc/85xx: Drop CONFIG_VIDEO support on corenet_ds boards

2011-04-09T17:36:09+00:00

We don't really ever use Video cards on corenet_ds style boards and its
bloating our image which is close the its max size.  Drop support and
also kill some defines for non-PNP PCI which we never use.

Signed-off-by: Kumar Gala

powerpc/85xx: Refactor Qman/Portal support to be shared between SoCs

2011-04-04T14:24:41+00:00

There are some differences between CoreNet (P2040, P3041, P5020, P4080)
and and non-CoreNet (P1017, P1023) based SoCs in what features exist and
the memory maps.

* Rename various immap defines to remove _CORENET_ if they are shared
* Added P1023/P1017 specific memory offsets
* Only setup LIODNs or LIODN related code on CORENET based SoCs
  (features doesn't exist on P1023/P1017)

Signed-off-by: Haiying Wang 
Signed-off-by: Kumar Gala

corenet_ds: Enable ECC for corenet_ds

2011-01-20T04:58:23+00:00

ECC can be turned on/off by hwconfig without recompiling. So enable it
by default.

Signed-off-by: York Sun 
Signed-off-by: Kumar Gala