u-boot.git/drivers/ddr/fsl, branch v2020.07Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/drivers/ddr/fsl?h=v2020.072020-06-04T13:23:20Zddr: Rework errata A008109, A008378, 009942 workaround2020-06-04T13:23:20ZJaiprakash SinghJaiprakash.singh@nxp.com2020-06-02T07:14:02Zurn:sha1:164a5af43635c63ea2459d4c87a1a4b16acd689a
Move errata A008109, A008378, 009942 workaround implementation from
compute_fsl_memctl_config_regs() to fsl_ddr_set_memctl_regs()
and add register write after each workaround implementation.
Signed-off-by: Jaiprakash Singh <Jaiprakash.singh@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
ddr: fsl: Impl. Erratum A0081092020-06-04T13:23:20ZJoakim Tjernlundjoakim.tjernlund@infinera.com2019-11-20T16:07:34Zurn:sha1:73af094c8444ea6affc607d3ca7704419b3fbfd8
Impl. erratum as descibed in errata doc.
Enable A008109 for T1040 and T1024
Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
common: Drop linux/bitops.h from common header2020-05-19T01:19:23ZSimon Glasssjg@chromium.org2020-05-10T17:40:13Zurn:sha1:cd93d625fd751d55c729c78b10f82109d56a5f1d
Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <sjg@chromium.org>
common: Drop linux/delay.h from common header2020-05-19T01:19:23ZSimon Glasssjg@chromium.org2020-05-10T17:40:11Zurn:sha1:c05ed00afb95fa5237f16962fccf5810437317bf
Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <sjg@chromium.org>
common: Drop linux/bug.h from common header2020-05-19T01:19:23ZSimon Glasssjg@chromium.org2020-05-10T17:40:08Zurn:sha1:eb41d8a1befc45a30ccdab68fa3e099528486ffe
Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <sjg@chromium.org>
common: Drop log.h from common header2020-05-19T01:19:18ZSimon Glasssjg@chromium.org2020-05-10T17:40:05Zurn:sha1:f7ae49fc4f363a803dab3be078e93ead8e75a8e9
Move this header out of the common header.
Signed-off-by: Simon Glass <sjg@chromium.org>
command: Remove the cmd_tbl_t typedef2020-05-18T22:36:55ZSimon Glasssjg@chromium.org2020-05-10T17:40:03Zurn:sha1:09140113108541b95d340f3c7b6ee597d31ccc73
We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.
Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.
This requires quite a few header-file additions.
Signed-off-by: Simon Glass <sjg@chromium.org>
common: Drop init.h from common header2020-05-18T21:33:33ZSimon Glasssjg@chromium.org2020-05-10T17:40:02Zurn:sha1:691d719db7183dfb1d1360efed4c5e9f6899095f
Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <sjg@chromium.org>
Revert "mpc85xx: ddr: Always start DDR RAM in Self Refresh mode"2020-04-10T11:53:41ZBiwen Libiwen.li@nxp.com2020-04-09T12:44:48Zurn:sha1:159e7a224dc08557f2c4a3ee493377bec4bd8e86
This reverts commit 2a5d5d27edfbdb0e02a7fcf05569f92c02ae44ee.
The commit breaks uboot boot (hang in ddr init)
on many PowerPC boards like P3041DS, P4080DS
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
mpc85xx: ddr: Always start DDR RAM in Self Refresh mode2019-12-23T08:37:55ZJoakim Tjernlundjoakim.tjernlund@infinera.com2019-11-27T18:35:10Zurn:sha1:2a5d5d27edfbdb0e02a7fcf05569f92c02ae44ee
Some of t1042 boards fails DDR init with an Automatic calibration error
every now and then. Investigations revealed that true Warm boots
never failed. Warm boots has some extra steps performed, one being
to start DDRC in Self Refresh and then clearing SR right after.
Applying this SR method unconditionally made all our boards
stable again, regardless of Cold/Warm boot.
Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>