On 11/03/2015 10:55 PM, Prabhakar Kushwaha wrote:
Management complex Firmware, DPL and DPC are depolyed during u-boot boot sequence.
Add new DPAA2 commands to manage Management Complex (MC) i.e. start mc, aiop and apply DPL from u-boot command prompt.
Signed-off-by: Prabhakar Kushwaha prabhakar@freescale.com
Changes for v2: Sending as it is Changes for v3: fix compilation for ls2085_emu target Changes for v4: Sending as it is
arch/arm/cpu/armv8/fsl-layerscape/README.lsch3 | 30 ++ drivers/net/fsl-mc/mc.c | 382 ++++++++++++------------- include/configs/ls2085aqds.h | 12 - include/configs/ls2085ardb.h | 12 - include/fsl-mc/fsl_mc.h | 5 + include/fsl-mc/fsl_mc_private.h | 2 +- 6 files changed, 220 insertions(+), 223 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/README.lsch3 b/arch/arm/cpu/armv8/fsl-layerscape/README.lsch3 index 03e18f6..d1f92c4 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/README.lsch3 +++ b/arch/arm/cpu/armv8/fsl-layerscape/README.lsch3 @@ -242,3 +242,33 @@ MMU Translation Tables | 0x81_0000_0000 | | 0x08_0080_0000 | ------------------ ------------------ ... ...
+DPAA2 commands to manage Management complex +------------------------------------------- +Management complex Firmware, DPL and DPC are depolyed during u-boot boot +sequence.
+New DPAA2 commands has been added to manage Management Complex (MC) i.e. +start mc, aiop and apply DPL from command prompt.
+a) fsl_mc start mc [FW_addr] [DPC_addr] - Start Management Complex +b) fsl_mc apply DPL [DPL_addr] - Apply DPL file +c) fsl_mc start aiop [FW_addr] - Start AIOP
+u-boot etherenet support sequence :- +a) fsl_mc start mc [FW_addr] [DPC_addr] - Start Management Complex +b) DPMACs device will be available now for use
+Linux boot sequence :- +a) fsl_mc start mc [FW_addr] [DPC_addr] - Start Management Complex +b) fsl_mc apply DPL [DPL_addr] - Apply DPL file +c) No DPMACs availabe for use in u-boot +c) boot Linux
+AIOP boot sequence :- +a) fsl_mc start mc [FW_addr] [DPC_addr] - Start Management Complex +b) fsl_mc start aiop [FW_addr] - Start AIOP +c) fsl_mc apply DPL [DPL_addr] - Apply DPL file +d) No DPMACs availabe for use in u-boot
Prabhakar,
The help message is not accurate. The FW_addr and DPC_addr are not optional, are they? If a user must provide the address, please put the format as
fsl_mc start mc <FW_addr> <DPC_addr>
The [] means optional, <> means mandatory. I am using the old school convention, hopefully the rest of the world agrees with me.
This change is relative big for using MC. I would appreciate some command examples with real address in README and in commit message. It is helpful for the transition.
York