Merge tag 'for-master-20190201' of git://git.denx.de/u-boot-rockchip

u-boot-rockchip changes for 2019.04-rc1:
* support for Chromebook Bob
* full pinctrl driver using DTS propert

Merge tag 'for-master-20190201' of git://git.denx.de/u-boot-rockchip

u-boot-rockchip changes for 2019.04-rc1:
* support for Chromebook Bob
* full pinctrl driver using DTS properties
* documentation improvements
* I2S support for some Rockchip SoCs

show more ...

Merge tag 'mips-pull-2019-02-01' of git://git.denx.de/u-boot-mips

- MIPS: mscc: jr2: small fixes
- MIPS: mscc: luton: add ethernet and switch driver
- MIPS: mt76xx: fix timer frequen

Merge tag 'mips-pull-2019-02-01' of git://git.denx.de/u-boot-mips

- MIPS: mscc: jr2: small fixes
- MIPS: mscc: luton: add ethernet and switch driver
- MIPS: mt76xx: fix timer frequency

show more ...

test: lib: lmb: add lmb test for multiple RAM banks

This adds one test case that checks that allocation with multiple
DRAM banks works correctly.

Signed-off-by: Simon Goldschmid

test: lib: lmb: add lmb test for multiple RAM banks

This adds one test case that checks that allocation with multiple
DRAM banks works correctly.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

show more ...

Merge tag 'u-boot-imx-20190129' of git://git.denx.de/u-boot-imx

For 2019.04

Merge branch '2019-01-25-master-imports'

- snapdragon 820c improvements
- poplar updates
- DFU + SPL cleanups
- Improve the mediatek mmc driver
- Other minor cleanups / impro

Merge branch '2019-01-25-master-imports'

- snapdragon 820c improvements
- poplar updates
- DFU + SPL cleanups
- Improve the mediatek mmc driver
- Other minor cleanups / improvements

show more ...

lib: lmb: rename lmb_get_unreserved_size to lmb_get_free_size

As a follow-up, change the name of the newly introduced function
'lmb_get_unreserved_size' to 'lmb_get_free_size', which is

lib: lmb: rename lmb_get_unreserved_size to lmb_get_free_size

As a follow-up, change the name of the newly introduced function
'lmb_get_unreserved_size' to 'lmb_get_free_size', which is more
appropriate.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
[trini: Fix test/lib/lmb.c]
Signed-off-by: Tom Rini <trini@konsulko.com>

show more ...

Merge tag 'fsl-qoriq-for-v2019.04-rc1' of git://git.denx.de/u-boot-fsl-qoriq

Add TFA boot flow for more boards

Add TFA boot defconfig for ls1088a and ls2088a.
Add dts fixup for

Merge tag 'fsl-qoriq-for-v2019.04-rc1' of git://git.denx.de/u-boot-fsl-qoriq

Add TFA boot flow for more boards

Add TFA boot defconfig for ls1088a and ls2088a.
Add dts fixup for PCIe endpoint and root complex.

show more ...

Merge tag 'mips-pull-2019-11-16' of git://git.denx.de/u-boot-mips

- MIPS: mscc: various enhancements for Luton and Ocelot platforms
- MIPS: mscc: added support for Jaguar2 platform
-

Merge tag 'mips-pull-2019-11-16' of git://git.denx.de/u-boot-mips

- MIPS: mscc: various enhancements for Luton and Ocelot platforms
- MIPS: mscc: added support for Jaguar2 platform
- MIPS: optimised SPL linker script
- MIPS: bcm6368: fix restart flow issues
- MIPS: fixed CONFIG_OF_EMBED warnings for all MIPS boards
- MIPS: mt7688: small fixes and enhancements
- mmc: compile-out write support if disabled

show more ...

lib: lmb: extend lmb for checks at load time

This adds two new functions, lmb_alloc_addr and
lmb_get_unreserved_size.

lmb_alloc_addr behaves like lmb_alloc, but it tries to allo

lib: lmb: extend lmb for checks at load time

This adds two new functions, lmb_alloc_addr and
lmb_get_unreserved_size.

lmb_alloc_addr behaves like lmb_alloc, but it tries to allocate a
pre-specified address range. Unlike lmb_reserve, this address range
must be inside one of the memory ranges that has been set up with
lmb_add.

lmb_get_unreserved_size returns the number of bytes that can be
used up to the next reserved region or the end of valid ram. This
can be 0 if the address passed is reserved.

Added test for these new functions.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>

show more ...

lib: lmb: reserving overlapping regions should fail

lmb_add_region handles overlapping regions wrong: instead of merging
or rejecting to add a new reserved region that overlaps an existi

lib: lmb: reserving overlapping regions should fail

lmb_add_region handles overlapping regions wrong: instead of merging
or rejecting to add a new reserved region that overlaps an existing
one, it just adds the new region.

Since internally the same function is used for lmb_alloc, change
lmb_add_region to reject overlapping regions.

Also, to keep reserved memory correct after 'free', reserved entries
created by allocating memory must not set their size to a multiple
of alignment but to the original size. This ensures the reserved
region is completely removed when the caller calls 'lmb_free', as
this one takes the same size as passed to 'lmb_alloc' etc.

Add test to assert this.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>

show more ...

lmb: fix allocation at end of address range

The lmb code fails if base + size of RAM overflows to zero.

Fix this by calculating end as 'base + size - 1' instead of 'base + size'

lmb: fix allocation at end of address range

The lmb code fails if base + size of RAM overflows to zero.

Fix this by calculating end as 'base + size - 1' instead of 'base + size'
where appropriate.

Added tests to assert this is fixed.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>

show more ...

test: add test for lib/lmb.c

Add basic tests for the lmb memory allocation code used to reserve and
allocate memory during boot.

Signed-off-by: Simon Goldschmidt <simon.k.r.gold

test: add test for lib/lmb.c

Add basic tests for the lmb memory allocation code used to reserve and
allocate memory during boot.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

show more ...