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  1. 02 Apr, 2019 10 commits
  3. 01 Apr, 2019 2 commits
  5. 22 Mar, 2019 1 commit
  7. 13 Mar, 2019 2 commits
  9. 12 Mar, 2019 3 commits
    • Paul Beesley's avatar
      drivers: Remove TODO from io_fip.c · 7d721816
      Paul Beesley authored 
      

The comment suggests checking version numbers and
a checksum but there doesn't seem to be any usable
data for either of these.

For example, fip_toc_header_t doesn't contain any
version information and neither does fip_toc_entry_t.

As the function name "is_valid_header" suggests, this
function is not concerned with checksumming any of
the table of contents entries.

Change-Id: I8673ae5dd37793771760169f26b2f55c15fbf587
Signed-off-by: default avatarPaul Beesley <paul.beesley@arm.com>
      7d721816
    • Paul Beesley's avatar
      drivers: Remove TODO from io_storage · 9a2fffb8
      Paul Beesley authored 
      

This TODO was added five years ago so I assume that there is not
going to be a shutdown API added after all.

Change-Id: If0f4e2066454df773bd9bf41ed65d3a10248a2d3
Signed-off-by: default avatarPaul Beesley <paul.beesley@arm.com>
      9a2fffb8
    • Tien Hock, Loh's avatar
      drivers: synopsys: Fix synopsys MMC driver · 3d0f30bb
      Tien Hock, Loh authored 
      

There are some issues with synopsys MMC driver:
- CMD8 should not expect data (for SD)
- ACMD51 should expect data (Send SCR for SD)
- dw_prepare should not dictate size to be MMC_BLOCK_SIZE, block size is
now handled in the dw_prepare function
- after the CMD completes, when doing dw_read, we need to invalidate cache
and wait for the data transfer to complete
- Need to set FIFO threshold, otherwise DMA might never get the interrupt
to read or write
Signed-off-by: default avatarTien Hock, Loh <tien.hock.loh@intel.com>
      3d0f30bb
  11. 08 Mar, 2019 1 commit
  13. 07 Mar, 2019 1 commit
    • Tien Hock, Loh's avatar
      drivers: mmc: Fix some issues with MMC stack · a468e756
      Tien Hock, Loh authored 
      

Some bugs in MMC stack needs to be fixed:
- scr cannot be local as this will cause cache issue when invalidating
after the read DMA transfer is completed
- ACMD41 needs to send voltage information in initialization, otherwise the
command is a query, thus will not initialize the controller
- when checking device state, retry until the retries counter goes to zero
before failing
Signed-off-by: default avatarTien Hock, Loh <tien.hock.loh@intel.com>
      a468e756
  15. 04 Mar, 2019 2 commits
  17. 28 Feb, 2019 2 commits
  19. 26 Feb, 2019 1 commit
    • Ying-Chun Liu (PaulLiu)'s avatar
      rpi3: sdhost: SDHost driver improvement · 2c8ef2ae
      Ying-Chun Liu (PaulLiu) authored 
      

This commit improves the SDHost driver for RPi3 as following:
 * Unblock MMC_CMD(17). Using MMC_CMD(17) is more efficient on
   block reading.
 * In some low probability that SEND_OP_COND might results CRC7
   error. We can consider that the command runs correctly. We don't
   need to retry this command so removing the code for retry.
 * Using MMC_BUS_WIDTH_1 as MMC default value to improve the stability.
 * Increase the clock to 50Mhz in data mode to speed up the io.
 * Change the pull resistors configuration to gain more stability.
Signed-off-by: default avatarYing-Chun Liu (PaulLiu) <paulliu@debian.org>
      2c8ef2ae
  21. 20 Feb, 2019 1 commit
  23. 19 Feb, 2019 1 commit
  25. 14 Feb, 2019 9 commits
  27. 13 Feb, 2019 1 commit
  29. 12 Feb, 2019 1 commit
  31. 06 Feb, 2019 1 commit
  33. 04 Feb, 2019 1 commit
    • Soby Mathew's avatar
      GICv3: Allow probe for fewer GICR interfaces than exposed by the frame · 5dc2c3f9
      Soby Mathew authored 
      

Previously the GICv3 redistributor probe function
(gicv3_rdistif_base_addrs_probe()) asserted that the number of
per-CPU redistributor interfaces expected to be probed by the
platform is equal to the number exported by the redistributor
frame. This is a problem in case the number of CPUs in the
platform is less than the number of redistributor interfaces
in the frame. Hence this patch removes the assertion check
and allows probe for fewer redistributor interfaces as required
by the platform.

Change-Id: I3449763a3ad70817224442cbe184d001030c9874
Signed-off-by: default avatarSoby Mathew <soby.mathew@arm.com>
      5dc2c3f9