brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-07-09 20:56:16 +09:00
Code Issues Projects Releases Wiki Activity
e1fd16b6f5
u-boot-brain/arch/powerpc/cpu/mpc85xx
History
York Sun e1fd16b6f5 mpc85xx: Enable unique mode registers and dynamic ODT for DDR3 
Added fsl_ddr_get_version() function to for DDR3 to poll DDRC IP version
(major, minor, errata) to determine if unique mode registers are available.
If true, always use unique mode registers. Dynamic ODT is enabled if needed.
The table is documented in doc/README.fsl-ddr. This function may also need
to be extend for future other platforms if such a feature exists.

Enable address parity and RCW by default for RDIMMs.

Change default output driver impedance from 34 ohm to 40ohm. Make it 34ohm for
quad-rank RDIMMs.

Use a formula to calculate rodt_on for timing_cfg_5.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-19 22:58:23 -06:00
..
cmd_errata.c powerpc/85xx: Add the workaround for erratum ELBC-A001 (enable on P4080) 2011-01-14 01:32:22 -06:00
commproc.c POST cleanup. 2010-09-21 21:39:31 +02:00
config.mk POWERPC: enable --gc-sections and -ffunction-sections -fdata-sections 2010-11-27 23:35:08 +01:00
cpu_init_early.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
cpu_init_nand.c 83xx/85xx/86xx: LBC register cleanup 2010-07-16 10:55:09 -05:00
cpu_init.c powerpc/85xx: Add the workaround for erratum CPC-A003 (enable on P4080) 2011-01-14 01:32:22 -06:00
cpu.c 85xx boards: Rename CONFIG_DDR_DLL to CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN 2011-01-14 01:32:19 -06:00
ddr-gen1.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
ddr-gen2.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
ddr-gen3.c mpc85xx: Enable unique mode registers and dynamic ODT for DDR3 2011-01-19 22:58:23 -06:00
ether_fcc.c net ppc: fix ethernet device names with spaces 2010-08-09 11:52:28 -07:00
fdt.c powerpc/8xxx: Refactor SRIO initialization into common code 2011-01-14 01:32:21 -06:00
fixed_ivor.S Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
fsl_corenet_serdes.c powerpc/p4080: Add workaround for errata SERDES8 2010-07-26 13:07:57 -05:00
fsl_corenet_serdes.h powerpc/p4080: Add workaround for errata SERDES8 2010-07-26 13:07:57 -05:00
interrupts.c powerpc/8xxx: share PIC defines among 85xx and 86xx 2010-08-19 02:06:13 -05:00
liodn.c powerpc/85xx: Add support to initialize LIODN registers and portals 2010-07-26 13:07:56 -05:00
Makefile powerpc/p5020: Add various p5020 specific information 2011-01-19 22:58:23 -06:00
mp.c 85xx: Add support for not releasing secondary cores via 'mp_holdoff' 2010-10-20 02:38:40 -05:00
mp.h 85xx: Add support for not releasing secondary cores via 'mp_holdoff' 2010-10-20 02:38:40 -05:00
mpc8536_serdes.c powerpc/85xx: Rework MPC8536 SERDES is_serdes_configured support 2010-07-21 00:40:16 -05:00
mpc8544_serdes.c powerpc/85xx: Add is_serdes_configured() support for MPC8544 SERDES 2011-01-14 01:32:18 -06:00
mpc8548_serdes.c powerpc/85xx: Add is_serdes_configured() support for MPC8548 SERDES 2011-01-14 01:32:18 -06:00
mpc8568_serdes.c powerpc/85xx: Add is_serdes_configured() support for MPC8568 SERDES 2011-01-14 01:32:18 -06:00
mpc8569_serdes.c powerpc/85xx: Add is_serdes_configured() support for MPC8569 SERDES 2011-01-14 01:32:18 -06:00
mpc8572_serdes.c powerpc/85xx: Add is_serdes_configured() support for MPC8572 SERDES 2011-01-14 01:32:18 -06:00
p1021_serdes.c powerpc/85xx: Add is_serdes_configured() support for P1021 SERDES 2011-01-14 01:32:18 -06:00
p1022_serdes.c powerpc/85xx: Rework P1022 SERDES is_serdes_configured support 2010-07-21 00:40:20 -05:00
p2020_serdes.c powerpc/85xx: Add is_serdes_configured() support for P2020 SERDES 2011-01-14 01:32:18 -06:00
p2040_serdes.c powerpc/p2040: Add various p2040 specific information 2011-01-19 22:58:23 -06:00
p3041_ids.c powerpc/p3041: Add various p3041 specific information 2011-01-19 22:58:23 -06:00
p3041_serdes.c powerpc/p3041: Add various p3041 specific information 2011-01-19 22:58:23 -06:00
p4080_ids.c powerpc/85xx: fix rev.2 job queue LIODN error storm 2010-10-07 09:49:47 -05:00
p4080_serdes.c powerpc/p4080: Add workaround for errata SERDES8 2010-07-26 13:07:57 -05:00
p5020_ids.c powerpc/p5020: Add various p5020 specific information 2011-01-19 22:58:23 -06:00
p5020_serdes.c powerpc/p5020: Add various p5020 specific information 2011-01-19 22:58:23 -06:00
pci.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
portals.c powerpc/85xx: Add support to initialize LIODN registers and portals 2010-07-26 13:07:56 -05:00
qe_io.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
release.S Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value 2010-10-26 21:05:30 +02:00
resetvec.S Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
serial_scc.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
speed.c 83xx/85xx/86xx: LBC register cleanup 2010-07-16 10:55:09 -05:00
start.S powerpc/85xx: Fix bug in dcache_disable 2011-01-14 01:32:19 -06:00
tlb.c mpc85xx/tlb.c: Allow platforms to specify wimge bits 2011-01-14 01:32:19 -06:00
traps.c powerpc/8xxx: share PIC defines among 85xx and 86xx 2010-08-19 02:06:13 -05:00
u-boot-nand_spl.lds powerpc/85xx: Fix lds for nand build 2010-11-11 00:34:59 -06:00
u-boot-nand.lds powerpc/85xx: Fix lds for nand build 2010-11-11 00:34:59 -06:00
u-boot.lds powerpc/85xx: Move RESET_VECTOR_ADDRESS into config.h 2011-01-19 22:58:23 -06:00