u-boot.git/include/asm-arm/arch-omap3, branch v2009.08

omap3: Fixed a problem with hwecc

2009-08-18T11:51:30Z

In commit 187af954cf7958c24efcf0fd62289bbdb4f1f24e there was a typo that offset all the ecc registers by 4 bytes, fixed that. Signed-off-by: Ben Goska Acked-by: Dirk Behme

OMAP3: Fix missing GPMC_CONFIG_CS0_BASE

2009-08-09T22:12:43Z

Applying two indepenent OMAP3 patches resulted in missing GPMC_CONFIG_CS0_BASE. Patch "omap3: embedd gpmc_cs into gpmc config struct" removes GPMC_CONFIG_CS0_BASE, independent patch "omap3: bug fix for NOR boot support" introduces it's usage. Re-introduce GPMC_CONFIG_CS0_BASE. Signed-off-by: Dirk Behme

omap3: use only fixed-size types inside ctrl_structs

2009-08-08T09:36:29Z

replace variable types in ctrl_structs for omap3 by those with fixed size (u8, u16, u32). Additional ifndef-protection is needed by examples which do not compile when including asm/types.h Signed-off-by: Matthias Ludwig Signed-off-by: Dirk Behme

omap3: remove typedefs for configuration structs

2009-08-08T09:33:23Z

Signed-off-by: Matthias Ludwig Signed-off-by: Dirk Behme

omap3: embedd gpmc_cs into gpmc config struct

2009-08-07T21:31:51Z

Embedd chip select configuration into struct for gpmc config instead of having it completely separated as suggested by Wolfgang Denk on http://lists.denx.de/pipermail/u-boot/2009-May/052247.html Signed-off-by: Matthias Ludwig

OMAP3 Remove twl4030 defines

2009-07-29T07:57:45Z

These defines have been subplanted by the equivelent defines in include/twl4030.h Signed-off-by: Tom Rix Acked-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Heiko Schocher

OMAP I2C Fix the sampling clock.

2009-07-28T06:52:33Z

This problem is seen on Zoom1 and Zoom2 in the startup and when i2c probe is used Before : In: serial Out: serial Err: serial timed out in wait_for_bb: I2C_STAT=1000 timed out in wait_for_bb: I2C_STAT=1000 timed out in wait_for_bb: I2C_STAT=1000 timed out in wait_for_pin: I2C_STAT=1000 I2C read: I/O error timed out in wait_for_bb: I2C_STAT=1000 timed out in wait_for_bb: I2C_STAT=1000 Die ID #327c00020000000004013ddd05026013 Hit any key to stop autoboot: 0 OMAP3 Zoom1# i2c probe Valid chip addresses:timed out in wait_for_bb: I2C_STAT=1000 02 03 04 05 06 07 08 09 0A 0B 0C 0D After : In: serial Out: serial Err: serial Die ID #327c00020000000004013ddd05026013 Hit any key to stop autoboot: 0 OMAP3 Zoom1# i2c probe Valid chip addresses: 48 49 4A 4B The addresses are for the twl4030. The prescalar that converts the function clock to the sampling clock is hardcoded to 0. The reference manual recommends 7 if the function clock is 96MHz. Instead of just changing the hardcoded values, the prescalar is calculated from the value I2C_IP_CLK. The i2c #defines are in kHz. The speed passed into the i2c init routine is in Hz. To be consistent, change the defines to be in Hz. The timing calculations are based on what is done in the linux 2.6.30 kernel in drivers/i2c/buses/i2c_omap.c as apposed to what is done in TRM. The major variables in the timing caculations are specified as #defines that can be overriden as required. The variables and their defaults are I2C_IP_CLK SYSTEM_CLOCK_96 I2C_INTERNAL_SAMPLING_CLK 19200000 I2C_FASTSPEED_SCLL_TRIM 6 I2C_FASTSPEED_SCLH_TRIM 6 I2C_HIGHSPEED_PHASE_ONE_SCLL_TRIM I2C_FASTSPEED_SCLL_TRIM I2C_HIGHSPEED_PHASE_ONE_SCLH_TRIM I2C_FASTSPEED_SCLH_TRIM I2C_HIGHSPEED_PHASE_TWO_SCLL_TRIM I2C_FASTSPEED_SCLL_TRIM I2C_HIGHSPEED_PHASE_TWO_SCLH I2C_FASTSPEED_SCLH_TRIM This was runtime verified on Zoom1, Zoom2, Beagle and Overo. The 400kHz and 3.4M cases were verifed on test Zoom1, Zoom2, Beagle and Overo configurations. Testing for omap2 will be done in a second step as Nishanth and Jean-Christophe commented. Signed-off-by: Tom Rix Acked-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Heiko Schocher

OMAP3EVM: fix typo. replace CS6 by CS5, no functionality change

2009-07-06T19:52:12Z

Signed-off-by: Matthias Ludwig

OMAP3 Port kernel omap gpio interface.

2009-06-12T18:39:50Z

Port version 2.6.27 of the linux kernel's omap gpio interface to u-boot. The orignal source is in linux/arch/arm/plat-omap/gpio.c See doc/README.omap3 for instructions on use. Signed-off-by: Tom Rix

OMAP3: Print correct silicon revision

2009-04-29T19:11:49Z

The function display_board_info() displays incorrect silicon revision - based on the return value from function get_cpu_rev(). This patch fixes the problem. Signed-off-by: Sanjeev Premi