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  1. 29 Mar, 2021 3 commits
    • Thomas Abraham's avatar
      plat/sgi: improve macros defining cper buffer memory region · d306eb80
      Thomas Abraham authored 
      

Remove the 'ARM_' prefix from the macros defining the CPER buffer memory
and replace it with 'CSS_SGI_' prefix. These macros are applicable only
for platforms supported within plat/sgi. In addition to this, ensure
that these macros are defined only if the RAS_EXTENSION build option is
enabled.
Signed-off-by: default avatarThomas Abraham <thomas.abraham@arm.com>
Change-Id: I44df42cded18d9d3a4cb13e5c990e9ab3194daee
      d306eb80
    • Thomas Abraham's avatar
      plat/sgi: refactor DMC-620 error handling SMC function id · 513ba5c9
      Thomas Abraham authored 
      

The macros defining the SMC function ids for DMC-620 error handling are
listed in the sgi_base_platform_def.h header file. But these macros are
not applicable for all platforms supported under plat/sgi. So move these
macro definitions to sgi_ras.c file in which these are consumed. While
at it, remove the AArch32 and error injection function ids as these are
unused.
Signed-off-by: default avatarThomas Abraham <thomas.abraham@arm.com>
Change-Id: I249b54bf4c1b1694188a1e3b297345b942f16bc9
      513ba5c9
    • Thomas Abraham's avatar
      plat/sgi: refactor SDEI specific macros · a8834474
      Thomas Abraham authored 
      

The macros specific to SDEI defined in the sgi_base_platform_def.h are
not applicable for all the platforms supported by plat/sgi. So refactor
the SDEI specific macros into a new header file and include this file on
only on platforms it is applicable on.
Signed-off-by: default avatarThomas Abraham <thomas.abraham@arm.com>
Change-Id: I0cb7125334f02a21cae1837cdfd765c16ab50bf5
      a8834474
  3. 26 Mar, 2021 1 commit
    • Bharat Gooty's avatar
      driver: brcm: add i2c driver · 48c6a6b6
      Bharat Gooty authored 
      

Broadcom I2C controller driver. Follwoing API's are supported:-
- i2c_init() Intialize ethe I2C controller
- i2c_probe()
- i2c_set_bus_speed() Set the I2C bus speed
- i2c_get_bus_speed() Get the current bus speed
- i2c_recv_byte() Receive one byte of data.
- i2c_send_byte() Send one byteof data
- i2c_read_byte() Read single byte of data
- i2c_read() Read multiple bytes of data
- i2c_write_byte Write single byte of data
- i2c_write() Write multiple bytes of data

This driver is verified by reading the DDR SPD data.
Signed-off-by: default avatarBharat Gooty <bharat.gooty@broadcom.com>
Change-Id: I2d7fe53950e8b12fab19d0293020523ff8b74e13
      48c6a6b6
  5. 25 Mar, 2021 1 commit
    • Andre Przywara's avatar
      allwinner: A64: Limit FDT checks to reduce code size · 8fa5592b
      Andre Przywara authored 
      

The upcoming refactoring to support the new H616 SoCs will push the A64
build over the edge, by using more than the 48KB of SRAM available.

To reduce the code size, set some libfdt options that aim to reduce
sanity checks (for saving code space):
- ASSUME_LATEST: only allow v17 DTBs (as created by dtc)
- ASSUME_NO_ROLLBACK: don't prepare for failed DT additions
- ASSUME_LIBFDT_ORDER: assume sane ordering, as done by dtc

Change-Id: I12c93ec09e7587c5ae71e54947f817c32ce5fd6d
Signed-off-by: default avatarAndre Przywara <andre.przywara@arm.com>
      8fa5592b
  7. 24 Mar, 2021 18 commits
  9. 23 Mar, 2021 1 commit
  11. 22 Mar, 2021 1 commit
  13. 19 Mar, 2021 1 commit
  15. 16 Mar, 2021 1 commit
  17. 15 Mar, 2021 1 commit
    • Olivier Deprez's avatar
      SPM: declare third cactus instance as UP SP · e96fc8e7
      Olivier Deprez authored 
      

The FF-A v1.0 spec allows two configurations for the number of EC/vCPU
instantiated in a Secure Partition:
-A MultiProcessor (MP) SP instantiates as many ECs as the number of PEs.
An EC is pinned to a corresponding physical CPU.
-An UniProcessor (UP) SP instantiates a single EC. The EC is migrated to
the physical CPU from which the FF-A call is originating.
This change permits exercising the latter case within the TF-A-tests
framework.
Signed-off-by: default avatarOlivier Deprez <olivier.deprez@arm.com>
Change-Id: I7fae0e7b873f349b34e57de5cea496210123aea0
      e96fc8e7
  19. 10 Mar, 2021 1 commit
  21. 09 Mar, 2021 1 commit
  23. 08 Mar, 2021 1 commit
  25. 03 Mar, 2021 6 commits
  27. 02 Mar, 2021 1 commit
  29. 01 Mar, 2021 2 commits