Commit Graph

227 Commits

Author SHA1 Message Date
Patrik Jakobsson
796dadb7b1 isp: Add simple S2 memory allocator
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-08-16 22:22:23 +02:00
Patrik Jakobsson
d6c7153ce4 hw: Remove the power on/off sequences
For now we do all the power state handling in the isp code.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-08-16 19:44:02 +02:00
Patrik Jakobsson
ceb651f86a isp: Load firmware and fix ISP boot
Yay it's booting!!!

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-08-02 14:31:07 +02:00
Patrik Jakobsson
4c233a7f5f isp: Set S2 power through ACPI
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-08-01 17:30:16 +02:00
Patrik Jakobsson
e7c3775956 isp: Move isp code to it's own file
Also rename some registers

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-08-01 17:17:48 +02:00
Patrik Jakobsson
1cd473cf58 bcwc_pcie: Rename some ISP registers
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-07-26 22:55:27 +02:00
Patrik Jakobsson
43d62c379e bcwc_pcie: Move memory verification out of ddr code
Also save the phy ddr registers if test succeeded

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-07-26 22:55:27 +02:00
Patrik Jakobsson
fd2823bc9b bcwc_pcie: Implement bcwc_ddr_generic_shmoo_calibrate_wr_dq
And some other small fixes

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-07-26 22:55:22 +02:00
Patrik Jakobsson
d031bbbd63 bcwc_pcie: Clean up and fix bcwc_ddr_wr_dqs_setting()
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-07-21 01:12:31 +02:00
Patrik Jakobsson
15c9a4a971 bcwc_pcie: Remove unused variables
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-29 21:10:17 +02:00
Patrik Jakobsson
d31086c510 bcwc_pcie: Rework bcwc_ddr_calibrate_one_re_fifo()
This might be it...

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-29 21:08:39 +02:00
Patrik Jakobsson
6d6271712c bcwc_pcie: Rework bcwc_ddr_calibrate_rd_data_dly_fifo()
Total rework. I think it's actually correct now.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-29 21:04:03 +02:00
Patrik Jakobsson
cc61a7ef05 bcwc_pcie: Rework PLL setup and minor fixes/changes
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-29 21:00:14 +02:00
Patrik Jakobsson
13eae07583 bcwc_pcie: Name more registers
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-29 20:58:36 +02:00
Patrik Jakobsson
5497a22898 bcwc_pcie: Rework bcwc_ddr_wr_dqs_setting()
Now we have a shmoo plot :)

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-14 22:44:09 +02:00
Patrik Jakobsson
d8195d5b00 bcwc_pcie: Minor DDR PHY changes
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-14 22:42:38 +02:00
Patrik Jakobsson
f048239d5e bcwc_pcie: Rework memory verification (again)
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-14 22:41:47 +02:00
Patrik Jakobsson
fe759b1c66 bcwc_pcie: Corrections in bcwc_ddr_generic_shmoo_rd_dqs()
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-05-26 21:43:10 +02:00
Patrik Jakobsson
c013878d26 bcwc_pcie: Return failed bits from memory test
Instead of returning number of failed write/reads we return the actual
bits that where wrong.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-05-26 19:38:15 +02:00
Patrik Jakobsson
7f71a37215 bcwc_pcie: Properly name generic shmoo functions
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-03-22 12:31:40 +01:00
Patrik Jakobsson
b2281e7648 bcwc_pcie: Return the number of fails in bcwc_ddr_verify_mem
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-03-22 11:56:45 +01:00
Patrik Jakobsson
b3bdeb7dd6 bcwc_pcie: Add missing register define
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-03-22 02:00:39 +01:00
Patrik Jakobsson
edb02b5488 bcwc_pcie: Implement bcwc_ddr_wr_dqs_setting
Pretty rough at present but will fix this up later.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-03-22 01:59:19 +01:00
Patrik Jakobsson
b0945d97f8 bcwc_pcie: Fix return val in bcwc_ddr_calibrate_create_result
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-03-22 01:47:12 +01:00
Patrik Jakobsson
a12a52d5b5 bcwc_pcie: Add memcheck fails to generic_shmoo_rd_dqs
We store the number of fails from memory verification in a 64 word
array. For some odd reason the first word is set to 0 in
generic_shmoo_rd_dqs().

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-03-22 01:34:58 +01:00
Patrik Jakobsson
e6737571fb bcwc_pcie: Name S2_DDR40_PHY_DQ_CALIB_STATUS register
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-03-22 00:05:11 +01:00
Patrik Jakobsson
3d13b86121 bcwc_pcie: Rename bcwc_ddr_generic_shmoo_calibrate_rd_dqs()
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-02-23 00:44:40 +01:00
Patrik Jakobsson
63b99c0186 bcwc_pcie: Fix naming of bcwc_ddr_generic_shmoo_rd_dqs
It was the Shmoo version of the function so add it to the name.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-02-23 00:05:31 +01:00
Patrik Jakobsson
84c3047bc3 Merge branch 'master' of https://github.com/patjak/bcwc_pcie 2015-02-22 23:02:12 +01:00
Patrik Jakobsson
6a71c1947c bcwc_pcie: Implement bcwc_ddr_generic_rd_dqs
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-02-22 22:59:35 +01:00
Patrik Jakobsson
f20568dbf8 Merge pull request #11 from ddcc/upstream
fix bug with error handling
2015-02-06 23:11:51 +01:00
Dominic Chen
2242f9f0ae fix mismatched error handling 2015-02-06 15:53:31 -05:00
Patrik Jakobsson
c57300ef08 bcwc_pcie: Add skeleton for rd_dqs
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-02-01 15:10:45 +01:00
Dominic Chen
7ab62e8bcd firmware: Fix bug in error checking 2014-12-04 16:59:36 -05:00
Patrik Jakobsson
334f832a98 Merge pull request #7 from ddcc/extractor
firmware: add extraction script and source
2014-12-04 22:39:04 +01:00
Dominic Chen
b893e6506f firmware: add extraction script and source 2014-12-04 16:33:31 -05:00
Patrik Jakobsson
be5c487407 bcwc_pcie: More rd_data_dly_fifo cleanup
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-11-06 00:36:17 +01:00
Patrik Jakobsson
9869ed7bf4 bcwc_pcie: More register naming
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-11-05 23:36:31 +01:00
Patrik Jakobsson
f385cfe0e0 bcwc_pcie: Name some of the figured out registers
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-11-05 20:45:49 +01:00
Patrik Jakobsson
15dad0157b bcwc_pcie: Clean up loop in read data delay fifo cal.
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-11-05 15:43:11 +01:00
Patrik Jakobsson
a18e12efd4 Update README.md 2014-11-02 22:26:27 +01:00
Patrik Jakobsson
afcf180694 bcwc_pcie: Always do pci post when writing S2 regs
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-11-02 22:11:30 +01:00
Patrik Jakobsson
008918f89c bcwc_pcie: Rename DDR functions
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-11-02 21:58:05 +01:00
Patrik Jakobsson
02b62b800c bcwc_pcie: Move DDR calibration to it's own file
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-11-02 21:49:14 +01:00
Patrik Jakobsson
966e79e08d bcwc_pcie: Add register hint
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-11-02 21:37:08 +01:00
Patrik Jakobsson
cdf878b2b4 bcwc_pcie: Implement re_byte_fifo
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-11-02 21:23:59 +01:00
Patrik Jakobsson
6e35e57be3 bcwc_pcie: Implement one_re_fifo
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-11-02 21:22:15 +01:00
Patrik Jakobsson
df3952819f bcwc_pcie: Implement DDR read data fifo delay calibration
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-08-29 23:37:12 +02:00
Patrik Jakobsson
d9c187e0e2 bcwc_pcie: Add inital DDR calibration code
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-08-29 23:36:17 +02:00
Patrik Jakobsson
ba8053d578 bcwc_pcie: Add memory verification functions
For DDR calibration we need to know if the memory is operational.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-08-29 23:33:38 +02:00