With multiple instances we returned -EBUSY which will provoke a
log message. Return successful instead since the i.MX27 has multiple
GPTs in the devicetree.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
With multiboard support the cpu_is_* macros are no longer compile time
generated and do not work in early code, so pass a v1 variable around.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We used to copy the initial binary portion from NFC SRAM to TEXT_BASE
and jumped there. With relocatable PBL TEXT_BASE becomes 0, so this
doesn't work. This is changed to copy the initial binary portion
to the beginning of SDRAM instead.
Tested on Phytec phyCARD-i.MX27 and Karo TX25 with and without
relocatable pbl.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This enables a lot of new features in the defconfig:
- Image compression
- FAT support
- Ext4 support
- UBIFS support
- more commands
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The MPLL can be driven from the low frequency reference clock. This
is the reset default. Currently the clock code assumes this has been
changed from the lowlevel code. If that didn't happen we get wrong
clock rates. This adds the missing clocks so that we get correct
clock rates.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The entry function wasn't changed properly when the
prototype changed.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The start-r QSB has a different pmic than the older start QSB.
Add a new dts for the QSRB and let barebox generate two images when
LOCO is selected.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
There are two versions of the i.MX53 LOCO:
- the MCIMX53-START board
- the MCIMX53-START-R board
The MCIMX53-START-R has a mc34708 pmic and is otherwise the similar to the
MCIMX53-START. To prepare for the START-R, move all common nodes to a new
imx53-qsb-common.dtsi
and remove everything but the board name and pmic from the imx53-qsb.dts.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Solidrun has renamed the Carrier-1 to Hummingboard.
This is also the name that is used in upstream Linux,
change barebox to be in line with that.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Only the 1GB variant is supported for now, as I don't
have anything other to test with.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Needed to be able to update other i.MX 6 DTs properly.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Otherwise we end up doing the VMX53 board init for
unrelated boards when using a multiimage build.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds support for new board variants. Now Supported are:
- i.MX6q module with 1GiB Micron RAM
- i.MX6d/q modules with 1GiB/2GiB Nanya RAM
- i.MX6s modules with 512MiB/1GiB Nanya RAM
This has been tested on:
- i.MX6q module with 1GiB Micron RAM
- i.MX6d module with 2GiB Nanya RAM
- i.MX6s module with 1GiB Nanya RAM
The possible RAM equipment is:
- For the 512MiB module: 2x Nanya nt5cb128m16fp-di
- For the 1GiB modules: 2x Nanya nt5cc256m16cp or 4x Micron MT41K128M16JT-125
- For the 2GiB module: 4x Nanya nt5cc256m16cp
The 512MiB Nanya board is assumed to work with the same DCD table
as the 1GiB Nanya board. The variant is detected by mirroring at
512MiB, but this hasn't been tested by Pengutronix.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Using the ANATOP_SI_REV register we can only distinguish between
i.MX6q/d and i.MX6dl/s SoCs. Take the number of cores into account
to get the exact SoC type.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
Lucas Stach
Steffen Trumtrar
Lucas Stach
Jesús Guitarte