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u-boot-brain/board/freescale
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Xu Jiucheng 545c12cf9a powerpc/p1_p2_rdb_pc: Add a pin to reset the DDR chip for P1021RDB-PC 
When P1021RDB-PC reboot system, the board will hung at uboot DDR
configuration. For P1021RDB-PC DDR reset pin is multiplex with
QE, so uboot will reserve this pin for QE and skip DDR reset.
Other platforms without QE will do this reset. This patch adds
a slight code to reset DDR chip by QE CE_PB8 pin for NAND and
NOR FLASH boot. For booting from SPI FALSH and SD card, it
seems possible to use the rom on chip to write to the GPIO
pins before configuring the DDR.

Signed-off-by: Xu Jiucheng <B37781@freescale.com>
Signed-off-by: Xie Xiaobo <X.Xie@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-02 16:57:34 -05:00
..
b4860qds powerpc/b4860qds: Add the tlb entries for SRIO interfaces 2013-05-02 16:56:44 -05:00
bsc9131rdb ppc: Move lbc_clk and cpu to arch_global_data 2013-02-04 09:04:57 -05:00
bsc9132qds ppc: Move lbc_clk and cpu to arch_global_data 2013-02-04 09:04:57 -05:00
common powerpc/p1022ds: Add support for NAND and NAND boot using SPL 2013-05-02 16:56:43 -05:00
corenet_ds ppc: Move lbc_clk and cpu to arch_global_data 2013-02-04 09:04:57 -05:00
imx/ddr imx: mx6q DDR3 init: Benefit from available CL = 7 2013-02-12 13:52:31 +01:00
m547xevb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m548xevb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5208evbe Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5235evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5249evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5253demo Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5253evbe Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5271evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5272c3 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5275evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5282evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5329evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m5373evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m52277evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m53017evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m54418twr Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m54451evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
m54455evb Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
mpc832xemds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc837xemds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc837xerdb doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc5121ads mpc512x: use common code for clock setting for all mpc512x boards 2013-03-09 08:22:23 +01:00
mpc7448hpc2 doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8260ads punt unused clean/distclean targets 2011-10-15 22:20:36 +02:00
mpc8266ads board/freescale/mpc8266ads/mpc8266ads.c: Fix GCC 4.6 build warning 2011-11-07 22:49:44 +01:00
mpc8308rdb mpc8308rdb: add support for eSDHC MMC controller 2012-09-18 16:16:45 -05:00
mpc8313erdb powerpc/mpc83xx: convert MPC8313ERDB to new-SPL 2012-12-19 17:45:54 -06:00
mpc8315erdb doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8323erdb doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8349emds mpc83xx: Rename CONFIG_SYS_DDR_CONFIG and cleanup DDR csbnds code 2011-11-03 18:27:56 -05:00
mpc8349itx doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8360emds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8360erdk punt unused clean/distclean targets 2011-10-15 22:20:36 +02:00
mpc8536ds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8540ads 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
mpc8541cds mpc85xx: use LCRR_DBYP define instead of raw constant 2012-08-23 10:24:18 -05:00
mpc8544ds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8548cds board/freescale/mpc8548cds/mpc8548cds.c: Fix GCC 4.6 build warning 2011-11-11 07:49:00 -06:00
mpc8555cds mpc85xx: use LCRR_DBYP define instead of raw constant 2012-08-23 10:24:18 -05:00
mpc8560ads 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
mpc8568mds powerpc/mpc85xx: sparse fixes 2012-11-04 11:00:36 -07:00
mpc8569mds 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
mpc8572ds doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8610hpcd doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mpc8641hpcn doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
mx6qarm2 i.MX6: consolidate pad names for multi-CPU boards 2013-03-07 16:43:46 +01:00
mx6qsabreauto mx6qsabre{sd,auto}: Add boot mode select 2013-04-03 10:41:51 +02:00
mx6qsabrelite i.MX6: mx6qsabrelite: README: don't pass chip-select to sf probe command 2013-04-03 12:15:17 +02:00
mx6qsabresd mx6: Fix get_board_rev() for the mx6 solo case 2013-04-03 11:36:34 +02:00
mx23evk mx23evk: Adjust DRAM control register to use full 128MB of RAM 2013-03-07 17:22:57 +01:00
mx25pdk imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx28evk mxs: mmc: Allow overriding default card detect implementation 2013-01-28 11:43:01 +01:00
mx31ads ARM: Fix __bss_start and __bss_end in linker scripts 2013-04-13 22:37:20 +02:00
mx31pdk arm: Remove unused relocate_code() parameters 2013-04-12 07:55:07 +02:00
mx35pdk mx35pdk:Use IMX_GPIO_NR macro 2013-01-05 17:44:41 +01:00
mx51evk imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx53ard imx: mx53ard: Add support for NAND Flash 2013-04-12 07:55:04 +02:00
mx53evk imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx53loco imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
mx53smd imximage.cfg: run files through C preprocessor 2013-01-22 10:20:13 +01:00
p1_p2_rdb ppc: Move lbc_clk and cpu to arch_global_data 2013-02-04 09:04:57 -05:00
p1_p2_rdb_pc powerpc/p1_p2_rdb_pc: Add a pin to reset the DDR chip for P1021RDB-PC 2013-05-02 16:57:34 -05:00
p1010rdb powerpc/p1010rdb: Change flexcan compatible string 2013-05-02 16:57:33 -05:00
p1022ds powerpc/p1022ds: Add support for NAND and NAND boot using SPL 2013-05-02 16:56:43 -05:00
p1023rds 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
p2020come powerpc/85xx: Add USB device-tree fixup for various platforms 2012-07-06 17:03:25 -05:00
p2020ds 8xxx: Change all 8*xx_DDR addresses to 8xxx 2012-11-27 17:45:17 -06:00
p2041rdb ppc: Move lbc_clk and cpu to arch_global_data 2013-02-04 09:04:57 -05:00
t4qds ppc: Move lbc_clk and cpu to arch_global_data 2013-02-04 09:04:57 -05:00