Message ID | 1343402200-32020-4-git-send-email-gerlando.falauto@keymile.com |
---|---|
State | Superseded |
Commit | b83cf848f0a0c5e353ebb8909624b5f5b6605ee1 |
Headers | show |
Dear Gerlando Falauto, In message <1343402200-32020-4-git-send-email-gerlando.falauto@keymile.com> you wrote: > Since mgcoge and mgcoge3ne are the only km82xx boards, there is no need > to keep them as separate .h config files. > Therefore, make mgcoge3ne.h and mgcoge.h converge into a single km82xx.h > file. > > Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> > --- > boards.cfg | 4 +- > include/configs/km82xx.h | 149 +++++++++++++++++++++++++++++++++++++++++++ > include/configs/mgcoge.h | 93 --------------------------- > include/configs/mgcoge3ne.h | 93 --------------------------- > 4 files changed, 151 insertions(+), 188 deletions(-) > create mode 100644 include/configs/km82xx.h > delete mode 100644 include/configs/mgcoge.h > delete mode 100644 include/configs/mgcoge3ne.h Can you please try creating this patch with git format-patch with options "-M" and "-C", please? I think git should do better to recognize this rename / merge of two files. Best regards, Wolfgang Denk
Dear Wolgfang Denk, On 07/27/2012 07:30 PM, Wolfgang Denk wrote: > Dear Gerlando Falauto, > > In message<1343402200-32020-4-git-send-email-gerlando.falauto@keymile.com> you wrote: >> Since mgcoge and mgcoge3ne are the only km82xx boards, there is no need >> to keep them as separate .h config files. >> Therefore, make mgcoge3ne.h and mgcoge.h converge into a single km82xx.h >> file. >> >> Signed-off-by: Gerlando Falauto<gerlando.falauto@keymile.com> >> --- >> boards.cfg | 4 +- >> include/configs/km82xx.h | 149 +++++++++++++++++++++++++++++++++++++++++++ >> include/configs/mgcoge.h | 93 --------------------------- >> include/configs/mgcoge3ne.h | 93 --------------------------- >> 4 files changed, 151 insertions(+), 188 deletions(-) >> create mode 100644 include/configs/km82xx.h >> delete mode 100644 include/configs/mgcoge.h >> delete mode 100644 include/configs/mgcoge3ne.h > > Can you please try creating this patch with git format-patch with > options "-M" and "-C", please? I think git should do better to > recognize this rename / merge of two files. I tried this but to no avail, the resulting patch is still the same. Same for patch number 4. I guess git gets confused by the fact that we are merging two files into one. What I could do is to split this commit so that, for instance, first we rename one of the files and then (on a separate commit) we move the content of one into the other. In any case, I believe git has no notion of operations like "a file being embedded into another". I think the best we could do is to put such changes into a separate commit and mark it explicitly (perhaps including a sed script in the commit message) so that they can be automated in case of a rebase. Question is, is this really worth the effort? Is there a common practice for such reworks? Thank you, Gerlando
Dear Gerlando Falauto, In message <50164F3A.6050409@keymile.com> you wrote: > > >> boards.cfg | 4 +- > >> include/configs/km82xx.h | 149 +++++++++++++++++++++++++++++++++++++++++++ > >> include/configs/mgcoge.h | 93 --------------------------- > >> include/configs/mgcoge3ne.h | 93 --------------------------- > >> 4 files changed, 151 insertions(+), 188 deletions(-) > >> create mode 100644 include/configs/km82xx.h > >> delete mode 100644 include/configs/mgcoge.h > >> delete mode 100644 include/configs/mgcoge3ne.h > > > > Can you please try creating this patch with git format-patch with > > options "-M" and "-C", please? I think git should do better to > > recognize this rename / merge of two files. > > I tried this but to no avail, the resulting patch is still the same. > Same for patch number 4. > > I guess git gets confused by the fact that we are merging two files into > one. No, git can handle this pretty well if you tell it what you are doing. I just retested this; the result is: --- file.1 | 64 --------------------------------------------------- file.2 => file.common | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 64 insertions(+), 64 deletions(-) delete mode 100644 file.1 rename file.2 => file.common (63%) > What I could do is to split this commit so that, for instance, > first we rename one of the files and then (on a separate commit) we move > the content of one into the other. No, this can and should be done in a single commit, for example like this: 1. run: git mv include/configs/mgcoge.h include/configs/km82xx.h 2. merge include/configs/mgcoge3ne.h into include/configs/km82xx.h 3. run: git rm include/configs/mgcoge3ne.h git format-patch -M -C will then recognize what you did. > Question is, is this really worth the effort? > Is there a common practice for such reworks? Yes, if possible we want that git tracks such renames / merges. And here it seems easily possible. Best regards, Wolfgang Denk
On 07/30/2012 03:00 PM, Wolfgang Denk wrote: > Dear Gerlando Falauto, > > In message<50164F3A.6050409@keymile.com> you wrote: >> >>>> boards.cfg | 4 +- >>>> include/configs/km82xx.h | 149 +++++++++++++++++++++++++++++++++++++++++++ >>>> include/configs/mgcoge.h | 93 --------------------------- >>>> include/configs/mgcoge3ne.h | 93 --------------------------- >>>> 4 files changed, 151 insertions(+), 188 deletions(-) >>>> create mode 100644 include/configs/km82xx.h >>>> delete mode 100644 include/configs/mgcoge.h >>>> delete mode 100644 include/configs/mgcoge3ne.h >>> >>> Can you please try creating this patch with git format-patch with >>> options "-M" and "-C", please? I think git should do better to >>> recognize this rename / merge of two files. >> >> I tried this but to no avail, the resulting patch is still the same. >> Same for patch number 4. >> >> I guess git gets confused by the fact that we are merging two files into >> one. > > No, git can handle this pretty well if you tell it what you are doing. > I just retested this; the result is: > > --- > file.1 | 64 --------------------------------------------------- > file.2 => file.common | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 64 insertions(+), 64 deletions(-) > delete mode 100644 file.1 > rename file.2 => file.common (63%) > >> What I could do is to split this commit so that, for instance, >> first we rename one of the files and then (on a separate commit) we move >> the content of one into the other. > > No, this can and should be done in a single commit, for example like this: > > 1. run: git mv include/configs/mgcoge.h include/configs/km82xx.h > 2. merge include/configs/mgcoge3ne.h into include/configs/km82xx.h > 3. run: git rm include/configs/mgcoge3ne.h > > git format-patch -M -C will then recognize what you did. The way I understand it, such renaming information is built on the fly while building the patch (like you're suggesting, it's a parameter to git format-patch, not to the commit itself). In other words, a renaming is just a remove and an add (see [1]): -- Git has a rename command git mv, but that is just for convenience. The effect is indistinguishable from removing the file and adding another with different name and the same content. -- As a matter of fact, I am able to get the renaming recognized when committing: --- [detached HEAD 85129b8] powerpc/82xx: 1of2 move km/km82xx-common.h within km82xx.h 1 files changed, 148 insertions(+), 0 deletions(-) rename include/configs/{km/km82xx-common.h => km82xx.h} (71%) --- However, I've been struggling to get this same kind of message through git-format-patch. No way, I don't know why. I tried with -M, -M -C, -M10%, adding "[diff]\n renames = copies" to ~/.gitconfig, with both versions below, nothing. Detected as a rename at commit time, it's a plain delete/create commit at patch creation time. $ git --version git version 1.7.1 $ ~/git/bin-wrappers/git --version git version 1.7.11.3 Could you please share what GIT version you're running? >> Question is, is this really worth the effort? >> Is there a common practice for such reworks? > > Yes, if possible we want that git tracks such renames / merges. > And here it seems easily possible. Could you please try applying the patch to your tree (namely 3 and 4), and then build it again by running: git-format-patch -M30% -C It should get detected as a rename anyway (I mean, even if applied as a whole delete/add). In any case, I have no clue whether git would be able to correctly (i.e. intelligently) apply such patch to a slightly different tree (e.g. through cherry-pick or rebase). So for instance, in your example above, what if file.1 (whose contents is anyway moved into file.common, regardless of rename detection) is slightly different? Would the patch fail? Or worse, would it silently apply by just deleting the "new" file and applying the "old" contents (verbatim from the patch)? I'm strongly convinced that if we want to track such changes for what they are (code moving) so that they can be "easily" re-applied, we should mark this explicitly. Even at the cost of creating multiple patches if necessary. Since git isn't able to figure it out by itself, the only way I can think of doing this is splitting the commit into 3 parts: 1) preparation work, adding #include statements to the old files 2) automated code moving through a script like the following (and including it in the commit message itself) 3) cleanup changes ================================================================ powerpc/82xx: 2of3 merge mgcoge.h and mgcoge3ne.h into km82xx.h Since mgcoge and mgcoge3ne are the only km82xx boards, there is no need to keep them as separate .h config files. Therefore, make mgcoge3ne.h and mgcoge.h converge into a single km82xx.h file. Step 2 of 3: substitute include files through the following script: INCLUDE_STMT='#include "mgcoge.h"' INCLUDED=include/configs/mgcoge.h INCLUDING=include/configs/km82xx.h [[ -e $INCLUDING ]] && [[ -e $INCLUDED ]] && grep -F "$INCLUDE_STMT" $INCLUDING && ( LINE=`grep -nF "$INCLUDE_STMT" $INCLUDING | cut -d: -f1` head -n$((LINE-1)) $INCLUDING cat $INCLUDED tail -n+$((LINE+1)) $INCLUDING) > /tmp/includemerge.txt && mv /tmp/includemerge.txt $INCLUDING && git rm $INCLUDED && git add $INCLUDING INCLUDE_STMT='#include "mgcoge3ne.h"' INCLUDED=include/configs/mgcoge3ne.h INCLUDING=include/configs/km82xx.h [[ -e $INCLUDING ]] && [[ -e $INCLUDED ]] && grep -F "$INCLUDE_STMT" $INCLUDING && ( LINE=`grep -nF "$INCLUDE_STMT" $INCLUDING | cut -d: -f1` head -n$((LINE-1)) $INCLUDING cat $INCLUDED tail -n+$((LINE+1)) $INCLUDING) > /tmp/includemerge.txt && mv /tmp/includemerge.txt $INCLUDING && git rm $INCLUDED && git add $INCLUDING ================================================================ Then the patch content itself can be safely ignored. I know it's not nice, but I think it should work. Thank you for reading up to this point. :-) Gerlando [1] https://git.wiki.kernel.org/index.php/GitFaq
Dear Gerlando Falauto, In message <5016A093.6040102@keymile.com> you wrote: > > The way I understand it, such renaming information is built on the fly > while building the patch (like you're suggesting, it's a parameter to > git format-patch, not to the commit itself). Yes, and I fail to understand where your problems could be. > However, I've been struggling to get this same kind of message through > git-format-patch. No way, I don't know why. I tried with -M, -M -C, > -M10%, adding "[diff]\n renames = copies" to ~/.gitconfig, with both > versions below, nothing. Detected as a rename at commit time, it's a > plain delete/create commit at patch creation time. I see this (doing it all manually for testing): -> patch -p1 </tmp/patch -> git rm include/configs/mgcoge.h include/configs/mgcoge3ne.h -> git add include/configs/km82xx.h -> git commit -s -m 'test 1' -> git format-patch -M -C --stdout HEAD^ >/tmp/patch -> less /tmp/patch From 1d9ce92a542d139b78291fb4e437e538d647d55b Mon Sep 17 00:00:00 2001 From: Wolfgang Denk <wd@denx.de> Date: Mon, 30 Jul 2012 17:57:53 +0200 Subject: [PATCH] test 1 Signed-off-by: Wolfgang Denk <wd@denx.de> --- include/configs/{mgcoge3ne.h => km82xx.h} | 95 ++++++++++++++++++++++------- include/configs/mgcoge.h | 93 ---------------------------- 2 files changed, 74 insertions(+), 114 deletions(-) rename include/configs/{mgcoge3ne.h => km82xx.h} (55%) delete mode 100644 include/configs/mgcoge.h ... Oops, I forgot to "git add boards.cfg" here, but for this test it makes no difference. > $ git --version > git version 1.7.1 > > $ ~/git/bin-wrappers/git --version > git version 1.7.11.3 > > Could you please share what GIT version you're running? -> git --version git version 1.7.10.4 That's what I get from the normal Fedora 17 installation. > Could you please try applying the patch to your tree (namely 3 and 4), > and then build it again by running: > git-format-patch -M30% -C See above... > In any case, I have no clue whether git would be able to correctly (i.e. > intelligently) apply such patch to a slightly different tree (e.g. > through cherry-pick or rebase). > So for instance, in your example above, what if file.1 (whose contents > is anyway moved into file.common, regardless of rename detection) is > slightly different? It doesn't matter. If there are conflicts, and these can be resolved, it works just the same. > I'm strongly convinced that if we want to track such changes for what > they are (code moving) so that they can be "easily" re-applied, we > should mark this explicitly. Even at the cost of creating multiple > patches if necessary. Since git isn't able to figure it out by itself, No, on contrary. This is basicly an atomic change, and we should not artificially split it. git should have no problems with such actions, they are really not special in any way. > the only way I can think of doing this is splitting the commit into 3 parts: No, please don't. > Since mgcoge and mgcoge3ne are the only km82xx boards, there is no > need to keep them as separate .h config files. > Therefore, make mgcoge3ne.h and mgcoge.h converge into a single > km82xx.h file. > Step 2 of 3: substitute include files through the following script: > > INCLUDE_STMT='#include "mgcoge.h"' > INCLUDED=include/configs/mgcoge.h > INCLUDING=include/configs/km82xx.h Argh.... No, this is not what we're going to do. Best regards, Wolfgang Denk
On 07/30/2012 06:07 PM, Wolfgang Denk wrote: > Dear Gerlando Falauto, > > In message<5016A093.6040102@keymile.com> you wrote: >> >> The way I understand it, such renaming information is built on the fly >> while building the patch (like you're suggesting, it's a parameter to >> git format-patch, not to the commit itself). > > Yes, and I fail to understand where your problems could be. > >> However, I've been struggling to get this same kind of message through >> git-format-patch. No way, I don't know why. I tried with -M, -M -C, >> -M10%, adding "[diff]\n renames = copies" to ~/.gitconfig, with both >> versions below, nothing. Detected as a rename at commit time, it's a >> plain delete/create commit at patch creation time. > > I see this (doing it all manually for testing): > > -> patch -p1</tmp/patch > -> git rm include/configs/mgcoge.h include/configs/mgcoge3ne.h > -> git add include/configs/km82xx.h > -> git commit -s -m 'test 1' > -> git format-patch -M -C --stdout HEAD^>/tmp/patch > -> less /tmp/patch > From 1d9ce92a542d139b78291fb4e437e538d647d55b Mon Sep 17 00:00:00 2001 > From: Wolfgang Denk<wd@denx.de> > Date: Mon, 30 Jul 2012 17:57:53 +0200 > Subject: [PATCH] test 1 > > Signed-off-by: Wolfgang Denk<wd@denx.de> > --- > include/configs/{mgcoge3ne.h => km82xx.h} | 95 ++++++++++++++++++++++------- > include/configs/mgcoge.h | 93 ---------------------------- > 2 files changed, 74 insertions(+), 114 deletions(-) > rename include/configs/{mgcoge3ne.h => km82xx.h} (55%) > delete mode 100644 include/configs/mgcoge.h > > ... > > Oops, I forgot to "git add boards.cfg" here, but for this test it > makes no difference. It turns out it's a bug/limitation of git 1.7.1. I upgraded to 1.7.10.4 and 1.7.11.3 and now I get the same results as you do (rename detected). See new patch as a follow-up. [...] >> In any case, I have no clue whether git would be able to correctly (i.e. >> intelligently) apply such patch to a slightly different tree (e.g. >> through cherry-pick or rebase). >> So for instance, in your example above, what if file.1 (whose contents >> is anyway moved into file.common, regardless of rename detection) is >> slightly different? > > It doesn't matter. If there are conflicts, and these can be resolved, > it works just the same. > >> I'm strongly convinced that if we want to track such changes for what >> they are (code moving) so that they can be "easily" re-applied, we >> should mark this explicitly. Even at the cost of creating multiple >> patches if necessary. Since git isn't able to figure it out by itself, > > No, on contrary. This is basicly an atomic change, and we should not > artificially split it. git should have no problems with such actions, > they are really not special in any way. Renaming, I understand. But merging/splitting files, I guess they should be treated differently (i.e., as such!) IMHO, if we want repeatability and resilience to small changes. But git doesn't (yet?) do that, and I think it should be worked around some other way. > >> the only way I can think of doing this is splitting the commit into 3 parts: > > No, please don't. > >> Since mgcoge and mgcoge3ne are the only km82xx boards, there is no >> need to keep them as separate .h config files. >> Therefore, make mgcoge3ne.h and mgcoge.h converge into a single >> km82xx.h file. >> Step 2 of 3: substitute include files through the following script: >> >> INCLUDE_STMT='#include "mgcoge.h"' >> INCLUDED=include/configs/mgcoge.h >> INCLUDING=include/configs/km82xx.h > > Argh.... No, this is not what we're going to do. Alright, your call. Thanks for your patience. Gerlando
Dear Gerlando Falauto, In message <1343402200-32020-4-git-send-email-gerlando.falauto@keymile.com> you wrote: > Since mgcoge and mgcoge3ne are the only km82xx boards, there is no need > to keep them as separate .h config files. > Therefore, make mgcoge3ne.h and mgcoge.h converge into a single km82xx.h > file. > > Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> > --- > boards.cfg | 4 +- > include/configs/km82xx.h | 149 +++++++++++++++++++++++++++++++++++++++++++ > include/configs/mgcoge.h | 93 --------------------------- > include/configs/mgcoge3ne.h | 93 --------------------------- > 4 files changed, 151 insertions(+), 188 deletions(-) > create mode 100644 include/configs/km82xx.h > delete mode 100644 include/configs/mgcoge.h > delete mode 100644 include/configs/mgcoge3ne.h Applied, thanks. Best regards, Wolfgang Denk
diff --git a/boards.cfg b/boards.cfg index 2d36d83..1af87c0 100644 --- a/boards.cfg +++ b/boards.cfg @@ -577,8 +577,8 @@ PQ2FADS-ZU_66MHz powerpc mpc8260 mpc8260ads freesca PQ2FADS-ZU_66MHz_lowboot powerpc mpc8260 mpc8260ads freescale - MPC8260ADS:ADSTYPE=CONFIG_SYS_PQ2FADS,8260_CLKIN=66000000,SYS_TEXT_BASE=0xFF800000 PQ2FADS-ZU_lowboot powerpc mpc8260 mpc8260ads freescale - MPC8260ADS:ADSTYPE=CONFIG_SYS_PQ2FADS,SYS_TEXT_BASE=0xFF800000 VoVPN-GW_66MHz powerpc mpc8260 vovpn-gw funkwerk - VoVPN-GW:CLKIN_66MHz -mgcoge powerpc mpc8260 km82xx keymile -mgcoge3ne powerpc mpc8260 km82xx keymile +mgcoge powerpc mpc8260 km82xx keymile - km82xx:MGCOGE +mgcoge3ne powerpc mpc8260 km82xx keymile - km82xx:MGCOGE3NE SCM powerpc mpc8260 - siemens TQM8255_AA powerpc mpc8260 tqm8260 tqc - TQM8260:MPC8255,300MHz TQM8260_AA powerpc mpc8260 tqm8260 tqc - TQM8260:MPC8260,200MHz diff --git a/include/configs/km82xx.h b/include/configs/km82xx.h new file mode 100644 index 0000000..5d62f4b --- /dev/null +++ b/include/configs/km82xx.h @@ -0,0 +1,149 @@ +/* + * (C) Copyright 2007-2011 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + * (easy to change) + */ + +#define CONFIG_MPC8247 +/* MGCOGE */ +#if defined(CONFIG_MGCOGE) +#define CONFIG_HOSTNAME mgcoge +#define CONFIG_KM_BOARD_EXTRA_ENV "" + +/* MGCOGE3NE */ +#elif defined(CONFIG_MGCOGE3NE) +#define CONFIG_HOSTNAME mgcoge3ne +#define CONFIG_KM_82XX +#define CONFIG_KM_BOARD_EXTRA_ENV "bobcatreset=true\0" + +#else +#error ("Board unsupported") +#endif + +#define CONFIG_SYS_TEXT_BASE 0xFE000000 + +/* include common defines/options for all Keymile boards */ +#include "km/keymile-common.h" +#include "km/km-powerpc.h" + +#define CONFIG_SYS_SDRAM_BASE 0x00000000 +#define CONFIG_SYS_FLASH_BASE 0xFE000000 +#define CONFIG_SYS_FLASH_SIZE 32 +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_FLASH_CFI_DRIVER + +/* MGCOGE */ +#if defined(CONFIG_MGCOGE) +#define CONFIG_SYS_MAX_FLASH_BANKS 3 +/* max num of sects on one chip */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 + +#define CONFIG_SYS_FLASH_BASE_1 0x50000000 +#define CONFIG_SYS_FLASH_SIZE_1 32 +#define CONFIG_SYS_FLASH_BASE_2 0x52000000 +#define CONFIG_SYS_FLASH_SIZE_2 32 + +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \ + CONFIG_SYS_FLASH_BASE_1, \ + CONFIG_SYS_FLASH_BASE_2 } +#define MTDIDS_DEFAULT "nor3=app" + +/* + * Bank 1 - 60x bus SDRAM + */ +#define SDRAM_MAX_SIZE 0x08000000 /* max. 128 MB */ +#define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (256 << 20) /* less than 256 MB */ + +/* SDRAM initialization values +*/ + +#define CONFIG_SYS_OR1 ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & \ + ORxS_SDAM_MSK) |\ + ORxS_BPD_8 |\ + ORxS_ROWST_PBI0_A7 |\ + ORxS_NUMR_13) + +#define CONFIG_SYS_PSDMR ( \ + PSDMR_SDAM_A14_IS_A5 |\ + PSDMR_BSMA_A14_A16 |\ + PSDMR_SDA10_PBI0_A9 |\ + PSDMR_RFRC_5_CLK |\ + PSDMR_PRETOACT_2W |\ + PSDMR_ACTTORW_2W |\ + PSDMR_LDOTOPRE_1C |\ + PSDMR_WRC_1C |\ + PSDMR_CL_2) + +/* MGCOGE3NE */ +#elif defined(CONFIG_MGCOGE3NE) +#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* + * max num of sects on one + * chip + */ + +#define CONFIG_SYS_FLASH_BASE_1 0x50000000 +#define CONFIG_SYS_FLASH_SIZE_1 128 + +#define CONFIG_SYS_FLASH_SIZE_2 0 /* dummy value to calc SYS_OR5 */ + +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \ + CONFIG_SYS_FLASH_BASE_1 } + +#define MTDIDS_DEFAULT "nor2=app" + +/* + * Bank 1 - 60x bus SDRAM + * mgcoge3ne has 256M. + */ +#define SDRAM_MAX_SIZE 0x10000000 /* max. 256 MB */ +#define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (512 << 20) /* less than 512 MB */ + +#define CONFIG_SYS_OR1 ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & \ + ORxS_SDAM_MSK) |\ + ORxS_BPD_4 |\ + ORxS_ROWST_PBI1_A4 |\ + ORxS_NUMR_13) + +#define CONFIG_SYS_PSDMR ( \ + PSDMR_PBI |\ + PSDMR_SDAM_A17_IS_A5 |\ + PSDMR_BSMA_A13_A15 |\ + PSDMR_SDA10_PBI1_A6 |\ + PSDMR_RFRC_5_CLK |\ + PSDMR_PRETOACT_2W |\ + PSDMR_ACTTORW_2W |\ + PSDMR_LDOTOPRE_1C |\ + PSDMR_WRC_2C |\ + PSDMR_CL_2) +#endif /* defined(CONFIG_MGCOGE3NE) */ + +/* include further common stuff for all keymile 82xx boards */ +#include "km/km82xx-common.h" + +#endif /* __CONFIG_H */ diff --git a/include/configs/mgcoge.h b/include/configs/mgcoge.h deleted file mode 100644 index ad3b58e..0000000 --- a/include/configs/mgcoge.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * (C) Copyright 2007-2011 - * Heiko Schocher, DENX Software Engineering, hs@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ - -#define CONFIG_MPC8247 -#define CONFIG_MGCOGE -#define CONFIG_HOSTNAME mgcoge -#define CONFIG_KM_82XX -#define CONFIG_KM_BOARD_EXTRA_ENV "" - -#define CONFIG_SYS_TEXT_BASE 0xFE000000 - -/* include common defines/options for all Keymile boards */ -#include "km/keymile-common.h" -#include "km/km-powerpc.h" - -#define CONFIG_SYS_SDRAM_BASE 0x00000000 -#define CONFIG_SYS_FLASH_BASE 0xFE000000 -#define CONFIG_SYS_FLASH_SIZE 32 -#define CONFIG_SYS_FLASH_CFI -#define CONFIG_FLASH_CFI_DRIVER -#define CONFIG_SYS_MAX_FLASH_BANKS 3 -/* max num of sects on one chip */ -#define CONFIG_SYS_MAX_FLASH_SECT 512 - -#define CONFIG_SYS_FLASH_BASE_1 0x50000000 -#define CONFIG_SYS_FLASH_SIZE_1 32 -#define CONFIG_SYS_FLASH_BASE_2 0x52000000 -#define CONFIG_SYS_FLASH_SIZE_2 32 - -#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \ - CONFIG_SYS_FLASH_BASE_1, \ - CONFIG_SYS_FLASH_BASE_2 } -#define MTDIDS_DEFAULT "nor3=app" - -/* - * Bank 1 - 60x bus SDRAM - */ -#define SDRAM_MAX_SIZE 0x08000000 /* max. 128 MB */ -#define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (256 << 20) /* less than 256 MB */ - -/* SDRAM initialization values -*/ - -#define CONFIG_SYS_OR1 ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & \ - ORxS_SDAM_MSK) |\ - ORxS_BPD_8 |\ - ORxS_ROWST_PBI0_A7 |\ - ORxS_NUMR_13) - -#define CONFIG_SYS_PSDMR ( \ - PSDMR_SDAM_A14_IS_A5 |\ - PSDMR_BSMA_A14_A16 |\ - PSDMR_SDA10_PBI0_A9 |\ - PSDMR_RFRC_5_CLK |\ - PSDMR_PRETOACT_2W |\ - PSDMR_ACTTORW_2W |\ - PSDMR_LDOTOPRE_1C |\ - PSDMR_WRC_1C |\ - PSDMR_CL_2) - - -/* include further common stuff for all keymile 82xx boards */ -#include "km/km82xx-common.h" - -#endif /* __CONFIG_H */ diff --git a/include/configs/mgcoge3ne.h b/include/configs/mgcoge3ne.h deleted file mode 100644 index 7ab03a0..0000000 --- a/include/configs/mgcoge3ne.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * (C) Copyright 2007-2011 - * Heiko Schocher, DENX Software Engineering, hs@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ - -#define CONFIG_MPC8247 -#define CONFIG_MGCOGE3NE -#define CONFIG_HOSTNAME mgcoge3ne -#define CONFIG_KM_82XX -#define CONFIG_KM_BOARD_EXTRA_ENV "bobcatreset=true\0" - -#define CONFIG_SYS_TEXT_BASE 0xFE000000 - -/* include common defines/options for all Keymile boards */ -#include "km/keymile-common.h" -#include "km/km-powerpc.h" - -#define CONFIG_SYS_SDRAM_BASE 0x00000000 -#define CONFIG_SYS_FLASH_BASE 0xFE000000 -#define CONFIG_SYS_FLASH_SIZE 32 -#define CONFIG_SYS_FLASH_CFI -#define CONFIG_FLASH_CFI_DRIVER -#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* - * max num of sects on one - * chip - */ - -#define CONFIG_SYS_FLASH_BASE_1 0x50000000 -#define CONFIG_SYS_FLASH_SIZE_1 128 - -#define CONFIG_SYS_FLASH_SIZE_2 0 /* dummy value to calc SYS_OR5 */ - -#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \ - CONFIG_SYS_FLASH_BASE_1 } - -#define MTDIDS_DEFAULT "nor2=app" - -/* - * Bank 1 - 60x bus SDRAM - * mgcoge3ne has 256M. - */ -#define SDRAM_MAX_SIZE 0x10000000 /* max. 256 MB */ -#define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (512 << 20) /* less than 512 MB */ - -#define CONFIG_SYS_OR1 ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & \ - ORxS_SDAM_MSK) |\ - ORxS_BPD_4 |\ - ORxS_ROWST_PBI1_A4 |\ - ORxS_NUMR_13) - -#define CONFIG_SYS_PSDMR ( \ - PSDMR_PBI |\ - PSDMR_SDAM_A17_IS_A5 |\ - PSDMR_BSMA_A13_A15 |\ - PSDMR_SDA10_PBI1_A6 |\ - PSDMR_RFRC_5_CLK |\ - PSDMR_PRETOACT_2W |\ - PSDMR_ACTTORW_2W |\ - PSDMR_LDOTOPRE_1C |\ - PSDMR_WRC_2C |\ - PSDMR_CL_2) - -/* include further common stuff for all keymile 82xx boards */ -#include "km/km82xx-common.h" - -#endif /* __CONFIG_H */
Since mgcoge and mgcoge3ne are the only km82xx boards, there is no need to keep them as separate .h config files. Therefore, make mgcoge3ne.h and mgcoge.h converge into a single km82xx.h file. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> --- boards.cfg | 4 +- include/configs/km82xx.h | 149 +++++++++++++++++++++++++++++++++++++++++++ include/configs/mgcoge.h | 93 --------------------------- include/configs/mgcoge3ne.h | 93 --------------------------- 4 files changed, 151 insertions(+), 188 deletions(-) create mode 100644 include/configs/km82xx.h delete mode 100644 include/configs/mgcoge.h delete mode 100644 include/configs/mgcoge3ne.h