u-boot.git/post/cpu/ppc4xx/uart.c, branch master Unnamed repository; edit this file 'description' to name the repository. powerpc: remove 4xx support 2017-07-03T21:35:28+00:00 Heiko Schocher hs@denx.de 2017-06-27T14:49:14+00:00 98f705c9cefdfdba62c069821bbba10273a0a8ed There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> 
There was for long time no activity in the 4xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 4xx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>
Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24T13:44:38+00:00 Wolfgang Denk wd@denx.de 2013-07-08T07:37:19+00:00 1a4596601fd395f3afb8f82f3f840c5e00bdd57a Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
ppc4xx: Use common ns16550 functions in 4xx UART POST driver 2010-10-04T09:20:02+00:00 Stefan Roese sr@denx.de 2010-09-29T14:58:38+00:00 5d7c73e65b518a63a861a1a9c4965b6e67ae89a6 This patch changes the PPC4xx POST UART driver to use the common NS16550 functions for receiving and sending. Additionally the local function for SoC divisor setup are removed. Instead the functions from arch/powerpc/cpu/ppc4xx/4xx_uart.c are used. This removes code duplication. Also the common CONFIG_SYS_NS16550_COMx defines are now used to describe the POST UART's. And a compile breakage is fixed, introduced by a git merge of the ppc4xx/next branch into master. Now "ppc4xx.h" is moved to "asm/ppc4xx.h". Fixed as well with this patch. Signed-off-by: Stefan Roese <sr@denx.de> 
This patch changes the PPC4xx POST UART driver to use the common
NS16550 functions for receiving and sending. Additionally the
local function for SoC divisor setup are removed. Instead the
functions from arch/powerpc/cpu/ppc4xx/4xx_uart.c are used. This
removes code duplication.

Also the common CONFIG_SYS_NS16550_COMx defines are now used
to describe the POST UART's.

And a compile breakage is fixed, introduced by a git merge of
the ppc4xx/next branch into master. Now "ppc4xx.h" is moved to
"asm/ppc4xx.h". Fixed as well with this patch.

Signed-off-by: Stefan Roese <sr@denx.de>
ppc4xx: POST UART: Use in/out_8() io-accessor functions 2010-09-23T06:43:56+00:00 Stefan Roese sr@denx.de 2010-09-14T07:38:18+00:00 ab25e880ca9d508b7a807aa969105af32c3e6e51 This patch fixes a problem in the PPC4xx POST UART driver. This driver incorrectly used the in/out8() io-accessor functions. This could lead to problems since these functions don't guarantee execution ordering. This patch now replaces these functions with the correct ones. Additionally the driver is converted to using the NS16550 struct instead of macros for the register offsets. And some common code is factored out for better maintainability. Signed-off-by: Stefan Roese <sr@denx.de> 
This patch fixes a problem in the PPC4xx POST UART driver. This driver
incorrectly used the in/out8() io-accessor functions. This could lead to
problems since these functions don't guarantee execution ordering. This
patch now replaces these functions with the correct ones.

Additionally the driver is converted to using the NS16550 struct instead
of macros for the register offsets.

And some common code is factored out for better maintainability.

Signed-off-by: Stefan Roese <sr@denx.de>
ppc4xx: Big cleanup of PPC4xx defines 2009-09-11T08:35:58+00:00 Stefan Roese sr@denx.de 2009-09-09T14:25:29+00:00 d1c3b27525b664e8c4db6bb173eed51bfc8220de This patch cleans up multiple issues of the 4xx register (mostly DCR, SDR, CPR, etc) definitions: - Change lower case defines to upper case (plb4_acr -> PLB4_ACR) - Change the defines to better match the names from the user's manuals (e.g. cprpllc -> CPR0_PLLC) - Removal of some unused defines Please test this patch intensive on your PPC4xx platform. Even though I tried not to break anything and tested successfully on multiple 4xx AMCC platforms, testing on custom platforms is recommended. Signed-off-by: Stefan Roese <sr@denx.de> 
This patch cleans up multiple issues of the 4xx register (mostly
DCR, SDR, CPR, etc) definitions:

- Change lower case defines to upper case (plb4_acr -> PLB4_ACR)
- Change the defines to better match the names from the
  user's manuals (e.g. cprpllc -> CPR0_PLLC)
- Removal of some unused defines

Please test this patch intensive on your PPC4xx platform. Even though
I tried not to break anything and tested successfully on multiple
4xx AMCC platforms, testing on custom platforms is recommended.

Signed-off-by: Stefan Roese <sr@denx.de>
rename CFG_ macros to CONFIG_SYS 2008-10-18T19:54:03+00:00 Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com 2008-10-16T13:01:15+00:00 6d0f6bcf337c5261c08fabe12982178c2c489d76 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
ppc4xx: Fix misspelled CONFIG_440SPE/440EPX/GRX config options 2008-06-06T14:10:41+00:00 Stefan Roese sr@denx.de 2008-06-06T14:10:41+00:00 b2815f79288d4da7a3ba18bdbd05120ce09d5622 We use upper case letters for the AMCC processor defines (like CONFIG_440SPE) in U-Boot. So the 440SPe is labeled CONFIG_440SPE and not CONFIG_440SPe. This patch fixes the last misspelled config options. Signed-off-by: Stefan Roese <sr@denx.de> 
We use upper case letters for the AMCC processor defines (like
CONFIG_440SPE) in U-Boot. So the 440SPe is labeled CONFIG_440SPE and
not CONFIG_440SPe. This patch fixes the last misspelled config options.

Signed-off-by: Stefan Roese <sr@denx.de>
POST: preparations for moving CONFIG_POST to Makefiles 2008-04-22T12:38:38+00:00 Yuri Tikhonov yur@emcraft.com 2008-03-31T08:49:34+00:00 0a51e9248e2d27e0a02ef1e740c576ce90a39ee1 Remove CONFIG_POST ifdefs from the post/ source files. Signed-off-by: Yuri Tikhonov <yur@emcraft.com> Signed-off-by: Wolfgang Denk <wd@denx.de> 
Remove CONFIG_POST ifdefs from the post/ source files.

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
POST: Add 405EX support to 4xx UART POST test 2007-10-31T20:20:49+00:00 Stefan Roese sr@denx.de 2007-10-05T15:04:57+00:00 a424a8bb2924b90724b944165d3141f1fa8dfe5b Signed-off-by: Stefan Roese <sr@denx.de> 
Signed-off-by: Stefan Roese <sr@denx.de>
POST: Fix merge problem 2007-08-14T13:12:01+00:00 Stefan Roese sr@denx.de 2007-08-14T13:12:01+00:00 4ce846ec59f36b85d6644a769690ad3feb667575 Signed-off-by: Stefan Roese <sr@denx.de> 
Signed-off-by: Stefan Roese <sr@denx.de>