From: Becky Bruce <beckyb@kernel.crashing.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V3 00/06] Go to common initdram() on 85xx-based boards
Date: Fri, 17 Dec 2010 17:17:53 -0600 [thread overview]
Message-ID: <1292627879-9027-1-git-send-email-beckyb@kernel.crashing.org> (raw)
This patch series consists of a bunch of cleanups that allow us to use
a common initdram() on all of the non-corenet 85xx-based boards. Also,
switch to using phys_size_t to represent the size of memory returned.
Most of these patches are just code rearranges or renaming things to
get a common scheme in place. There are also lots of cleanups -
the various initdram() implementations had a variety of issues that
I have hopefully fixed.
This is a large patch series, and I've had to hack on a bunch of different
boards that I know nothing about, so I'd appreciate any review commentary.
I have tested this on 8572DS and confirmed that the results of a MAKEALL
powerpc are the same before and after this series.
Changes from V1:
- Removed prints from initdram() as suggested by Peter
- Changed spacing of 36-bit DRAM size warning messages to better line
up after the removal of the excess prints from initdram()
- Switched sdram_init() to be a weak function
- renamed sdram_init() to lbc_sdram_init()
Changes from V2:
- dropped boards that Kumar is removing
- changed spacing of printouts from lbc_sdram_init
- added the "DDR:" back to the boot messages - it makes sense
to have this for some boards, and it's not much clutter
- renamed the DDR_WIMGE define per feedback
Diffstat below.
Cheers,
Becly
arch/powerpc/cpu/mpc85xx/cmd_errata.c | 3 +
arch/powerpc/cpu/mpc85xx/cpu.c | 52 +++++++++++++++++
arch/powerpc/cpu/mpc85xx/tlb.c | 6 ++-
arch/powerpc/cpu/mpc8xxx/ddr/main.c | 5 +-
arch/powerpc/cpu/mpc8xxx/fsl_lbc.c | 10 +++
arch/powerpc/include/asm/fsl_ddr_sdram.h | 13 ++++
arch/powerpc/include/asm/fsl_lbc.h | 4 +
board/freescale/mpc8536ds/mpc8536ds.c | 21 -------
board/freescale/mpc8540ads/mpc8540ads.c | 61 ++------------------
board/freescale/mpc8540ads/tlb.c | 19 ------
board/freescale/mpc8541cds/mpc8541cds.c | 52 +---------------
board/freescale/mpc8544ds/mpc8544ds.c | 17 ------
board/freescale/mpc8548cds/mpc8548cds.c | 47 +--------------
board/freescale/mpc8555cds/mpc8555cds.c | 54 +----------------
board/freescale/mpc8560ads/mpc8560ads.c | 61 ++------------------
board/freescale/mpc8560ads/tlb.c | 19 ------
board/freescale/mpc8568mds/mpc8568mds.c | 47 +--------------
board/freescale/mpc8569mds/mpc8569mds.c | 36 ------------
board/freescale/mpc8572ds/mpc8572ds.c | 19 ------
board/freescale/p1022ds/p1022ds.c | 13 ----
board/freescale/p1_p2_rdb/ddr.c | 15 +-----
board/freescale/p2020ds/p2020ds.c | 34 ++---------
board/sbc8548/sbc8548.c | 48 +---------------
board/sbc8548/tlb.c | 34 ++++-------
board/sbc8560/sbc8560.c | 93 +-----------------------------
board/socrates/sdram.c | 15 +-----
board/stx/stxgp3/stxgp3.c | 32 ----------
board/stx/stxssa/stxssa.c | 33 -----------
board/tqc/tqm85xx/sdram.c | 70 +++++++----------------
board/tqc/tqm85xx/tlb.c | 47 ---------------
board/xes/common/Makefile | 2 -
board/xes/common/fsl_8xxx_ddr.c | 46 ---------------
board/xes/xpedite517x/xpedite517x.c | 13 ++++
doc/README.mpc85xxads | 4 +-
include/configs/MPC8536DS.h | 1 -
include/configs/MPC8548CDS.h | 2 +-
include/configs/MPC8572DS.h | 1 -
include/configs/P1_P2_RDB.h | 1 -
include/configs/SBC8540.h | 2 +-
include/configs/TQM85xx.h | 6 ++-
include/configs/sbc8560.h | 2 +-
include/configs/stxgp3.h | 2 +-
include/configs/stxssa.h | 1 -
43 files changed, 185 insertions(+), 878 deletions(-)
next reply other threads:[~2010-12-17 23:17 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-17 23:17 Becky Bruce [this message]
2010-12-17 23:17 ` [U-Boot] [PATCH V3 1/6] tqm85xx: create fixed_sdram() to do sdram setup Becky Bruce
2010-12-17 23:17 ` [U-Boot] [PATCH V3 2/6] mpc85xx/tlb.c: Allow platforms to specify wimge bits Becky Bruce
2010-12-17 23:17 ` [U-Boot] [PATCH V3 3/6] mpc85xx boards: initdram() cleanup/bugfix Becky Bruce
2010-12-17 23:17 ` [U-Boot] [PATCH V3 4/6] mpc85xx: rename sdram_init() lbc_sdram_init() Becky Bruce
2010-12-17 23:17 ` [U-Boot] [PATCH V3 5/6] 85xx boards: Rename CONFIG_DDR_DLL to CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN Becky Bruce
2010-12-17 23:17 ` [U-Boot] [PATCH V3 6/6] MPC8xxx DDR: align informational prints Becky Bruce
2011-01-05 0:25 ` Kumar Gala
2011-01-05 0:25 ` [U-Boot] [PATCH V3 5/6] 85xx boards: Rename CONFIG_DDR_DLL to CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN Kumar Gala
2011-01-05 0:25 ` [U-Boot] [PATCH V3 4/6] mpc85xx: rename sdram_init() lbc_sdram_init() Kumar Gala
2011-01-05 0:25 ` [U-Boot] [PATCH V3 3/6] mpc85xx boards: initdram() cleanup/bugfix Kumar Gala
2011-05-04 21:53 ` Wolfgang Denk
2011-06-01 20:31 ` Wolfgang Denk
2011-01-05 0:24 ` [U-Boot] [PATCH V3 2/6] mpc85xx/tlb.c: Allow platforms to specify wimge bits Kumar Gala
2010-12-21 17:52 ` [U-Boot] [PATCH V3 1/6] tqm85xx: create fixed_sdram() to do sdram setup Kumar Gala
2010-12-22 8:44 ` Stefan Roese
2011-01-05 0:24 ` Kumar Gala
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