u-boot.git/drivers/core, branch v2019.10

dm: core: Correct bad cast in ofnode_get_addr_size_index()

2019-10-03T13:10:53+00:00

At present this code passes an fdt_addr_t pointer as a u64 pointer which
is not safe, since sizeof(fdt_addr_t) may be 4, e.g. with sandbox. Correct
this to avoid a stack corruption problem.

Fixes: e679d03b08 (core: ofnode: Add ofnode_get_addr_size_index)
Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
[bmeng: correct one typo in the commit message]
Signed-off-by: Bin Meng

dm: core: Correct low cell in ofnode_read_pci_addr()

2019-10-03T13:10:11+00:00

This reads the low cell of the PCI address from the wrong cell. Fix it.
Also fix the function that this code came from.

Fixes: 9e51204527 (dm: core: Add operations on device tree references)
Fixes: 4ea5243a3a (fdt: fix fdtdec_get_pci_addr() for CONFIG_PHYS_64BIT)
Signed-off-by: Simon Glass 
Tested-by: Stephen Warren 
Reviewed-by: Bin Meng

Merge tag 'mmc-9-6-2019' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc

2019-09-09T01:15:13+00:00

Bug fixes to mmc_spi
Add Aspeed SD driver
Fix dw_mmc timeout calculation
Fix timeout values passed to mmc_wait_dat0
sdhci dt caps/mask update

[trini: Fix evb-ast2500_defconfig CONFIG_MMC line]
Signed-off-by: Tom Rini

dm: core: Add functions to read 64-bit dt properties

2019-09-06T02:39:15+00:00

This patch adds functions dev_read_u64_default & dev_read_u64
to read unsigned 64-bit values from devicetree.

Signed-off-by: T Karthik Reddy 
Signed-off-by: Michal Simek 
Reviewed-by: Bin Meng

dm: core: Decouple DM from DT

2019-09-02T15:38:42+00:00

Some of the DM functions depend on OF_CONTROL, which is incorrect.
DM and DT are orthogonal. Add macro guards around such functions to
avoid compiling them in when DM is enabled, while OF_CONTROL is not.

Signed-off-by: Marek Vasut 
Cc: Simon Glass

Kconfig: Varios: Fix more SPL, TPL dependencies

2019-08-26T15:46:29+00:00

Several options are presenting themselves on a various boards
where the options are clearly not used.  (ie, SPL/TPL options
when SPL or TPL are not defined)

This patch is not attempting to be a complete list of items, but
more like low hanging fruit.  In some instances, I wasn't sure
of DM was required, so I simply made them SPL or TPL.

This patch attempts to reduce some of the menuconfig noise
by defining dependencies so they don't appear when not used.

Signed-off-by: Adam Ford

core: ofnode: do not assert if node not valid in ofnode_get_name()

2019-08-19T04:43:26+00:00

In some case with LIVE DT, some node always not valid, or not have
a valid name, eg. blk driver add by mmc.
Return fail instead of Assert for this kind of ofnode, and this
help with assert happen from time to time when of_live is enabled
and DEBUG is enabled.

Signed-off-by: Kever Yang 
Reviewed-by: Simon Glass

dm: core: add support for getting register address and size

2019-08-12T17:33:39+00:00

Current dev_read_*() API lacks support to get address and size
of a "reg" property by name or index. Add support for the same.

Livetree support has been added but not tested on real hardware.

The existing unit tests testing reading address from device-tree
have been updated to test address as well as size.

Reviewed-by: Lokesh Vutla 
Signed-off-by: Sekhar Nori

dm: device: make power domain calls optional

2019-07-24T19:54:08+00:00

Reduce power domain calls when CONFIG_POWER_DOMAIN is disabled.
With gcc v8.2, this change saves 104 bytes.

Signed-off-by: Anatolij Gustschin 
Reviewed-by: Peng Fan

dm: core: Set correct "status" value for a node

2019-07-24T19:54:08+00:00

Per device tree spec, "status" property can have a value of "okay",
or "disabled", but not "disable".

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass