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Priyanka Jain cac29f25fd powerpc/85xx: Read board switch settings on p1_p2_rdb 
PCA9557 is parallel I/O expansion device on I2C bus which stores various
board switch settings like NOR Flash-Bank selection, SD Data width.

On board:
switch SW5[6] is to select width for eSDHC
        ON  - 4-bit [Enable eSPI]
        OFF - 8-bit [Disable eSPI]

switch SW4[8] is to select NOR Flash Bank for Booting
        OFF - Primary Bank
        ON  - Secondary Bank

Read board switch settings on p1_p2_rdb and configure corresponding
eSDHC width.

Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Dipen Dudhat <dipen.dudhat@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-04 09:24:42 -05:00
..
common fsl: obsolete NXID v0 EEPROMs, automatically upgrade them to NXID v1 2011-04-04 09:24:42 -05:00
corenet_ds powerpc/85xx: Update fixed DDR3 timing table for P4080DS 2011-04-04 09:24:41 -05:00
m547xevb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m548xevb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5208evbe rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5235evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5249evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5253demo rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5253evbe rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5271evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5272c3 rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5275evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5282evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5329evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m5373evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m52277evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m53017evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m54451evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
m54455evb rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
mpc832xemds Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc837xemds Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc837xerdb Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc5121ads Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc7448hpc2 74xx_7xx: Cleanup for partial linking and --gc-sections 2010-11-27 23:35:12 +01:00
mpc8260ads miiphy: convert to linux/mii.h 2011-01-09 18:06:50 +01:00
mpc8266ads Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc8308rdb Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc8313erdb Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc8315erdb Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc8323erdb Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc8349emds Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc8349itx Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc8360emds Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc8360erdk Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
mpc8536ds powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8540ads powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8541cds powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8544ds powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8548cds powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8555cds powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8560ads powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8568mds powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8569mds powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8572ds powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8610hpcd powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mpc8641hpcn powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
mx31ads rename _end to __bss_end__ 2011-03-27 19:18:37 +02:00
mx31pdk mx31pdk: Make the full boot log visible 2011-02-21 08:30:54 +01:00
mx35pdk Add support for Freescale's mx35pdk board. 2011-02-02 00:54:43 +01:00
mx51evk MX51EVK: Use SWx macros in PMIC init 2011-02-02 00:54:42 +01:00
mx53evk MX5:MX53: add initial support for MX53EVK board 2011-02-02 00:54:42 +01:00
p1_p2_rdb powerpc/85xx: Read board switch settings on p1_p2_rdb 2011-04-04 09:24:42 -05:00
p1022ds powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00
p2020ds powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board 2011-04-04 09:24:41 -05:00