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path: root/arch/arm/include/asm/arch-am33xx
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2012-09-01am33xx: Make config_cmd_ctrl / config_ddr_data take const structsTom Rini
Rework the EMIF4/DDR code slightly to setup the structs that config_cmd_ctrl and config_ddr_data take to be setup at compile time and mark them as const. This lets us simplify the calling path slightly as well as making it easier to deal with DDR3. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-01am33xx: Convert to using <asm/emif.h> to describe the EMIFTom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-09-01am33xx: Remove DMM_BASE defineTom Rini
The am33xx does not have a DMM, so don't define the base. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-01am33xx: pin mux defintions for CPSW switchChandan Nath
This patch adds pin mux settings for CPSW switch found on TI AM335X based boards (MII and RGMII modes). Signed-off-by: Chandan Nath <chandan.nath@ti.com> [Ilya: split pinmux into separate patch] Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-09-01am33xx: CPSW init and definitionsChandan Nath
This patch adds platform-specific initialization for CPSW switch on TI AM33XX SoCs. Signed-off-by: Chandan Nath <chandan.nath@ti.com> [Ilya: split init out of original patch] Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-09-01omap: am33xx: enable gpio supportSteve Sakoman
This patch uses the code in omap-common to support gpio modules 1-3 on am33xx based boards. It adds base address and register definitions, enables clocks to the modules, and enables building the common gpio code for CONFIG_AM33XX as well as CONFIG_OMAP Signed-off-by: Steve Sakoman <steve@sakoman.com>
2012-07-07omap: am33xx: accomodate input clocks other than 24 MhzSteve Sakoman
The PLL setup values currently assume a 24 Mhz input clock. This patch uses V_OSCK from the board config file to support boards with different input clock rates. Signed-off-by: Steve Sakoman <steve@sakoman.com>
2012-07-07ARM: OMAP3+: Detect reset typeLokesh Vutla
Certain modules are not affected by means of a warm reset and need not be configured again. Adding an API to detect the reset reason warm/cold. This will be used to skip the module configurations that are retained across a warm reset. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: R Sricharan <r.sricharan@ti.com>
2012-07-07am33xx: Fix i2c sampling rate typoTom Rini
Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Heiko Schocher <hs@denx.de>
2012-07-07am33xx: Fill in more cm_wkuppll / cm_perpllTom Rini
Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Heiko Schocher <hs@denx.de>
2012-07-07am335x: Correct i2c sysc offsetTom Rini
Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Heiko Schocher <hs@denx.de>
2012-07-07am33xx: Do not call init_timer twiceTom Rini
We do not need to call init_timer both in SPL and U-Boot itself, just SPL needs to initialize the timer. Signed-off-by: Tom Rini <trini@ti.com>
2012-05-15ARM:OMAP+:MMC: Add parameters to MMC initJonathan Solnit
Add parameters to the OMAP MMC initialization function so the board can mask host capabilities and set the maximum clock frequency. While the OMAP supports a certain set of MMC host capabilities, individual boards may be more restricted and the OMAP may need to be configured to match the board. The PRG_SDMMC1_SPEEDCTRL bit in the OMAP3 is an example. Signed-off-by: Jonathan Solnit <jsolnit@gmail.com>
2012-02-27am33xx: ddr_defs.h: Change DDR timingsChase Maupin
* For cold silicon the DDR timings need to be relaxed in order for the device to boot with DDR at 266MHz * Fix proposed by James Doublesin Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
2012-02-15omap_hsmmc: Wait for CMDI to be clearTom Rini
Before we can send a command we need both the DATI (command inhibit on mmc_dat line) bit and CMDI (command inhibit on mmc_cmd line) are clear. The previous behavior of only checking on DATI was insufficient on some cards and incorrect behavior in any case. This makes the code check for both bits being clear and makes the error print more clear as to what happened. DATI_CMDDIS is removed as it was unused elsewhere in the code and stood for 'DATI is set, cmds are disabled still'. Fix originally spotted by Peter Bigot. Tested-by: Peter A. Bigot <bigotp@acm.org> Tested-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> Tested-by: Andreas Müller <schnitzeltony@googlemail.com>
2012-01-23ARM: AM33XX: Add i2c supportPatil, Rachna
Add i2c driver board hookup for AM335X EVM Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Patil, Rachna <rachna@ti.com>
2012-01-16ARM:AM33XX: Add SPL support for AM335X EVMChandan Nath
This patch is added to support SPL feature on AM335X platform. In this patch, MMC1 is configured as boot device for SPL and support for other devices will be added in the next patch series. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2012-01-16ARM:AM33XX: Add mmc/sd supportChandan Nath
This patch add supports for mmc/sd driver on AM335X platform. PLL and pinmux configurations for mmc/sd are configured in this patch. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
2012-01-16ARM:AM33XX: Fix ddr and timer register offsetChandan Nath
This patch is added to update incorrect ddr and timer register offset. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
2012-01-16ARM:AM33XX: Replace CONFIG_AM335X with CONFIG_AM33XXChandan Nath
This patch is added to replace CONFIG_AM335X symbol with CONFIG_AM333XX for AM33XX platforms. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Tested-by: Thomas Weber <weber@corscience.de>
2011-11-03am335x: Drop board_sysinfo structTom Rini
This isn't used presumably should be a typedef if needed later. Signed-off-by: Tom Rini <trini@ti.com>
2011-10-27ARM:AM33XX: Add emif/ddr supportChandan Nath
This patch adds AM33xx emif/ddr support along with board specific defines. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27ARM:AM33XX: Add clock definitionsChandan Nath
This patch adds basic clock definition of am33xx SoC. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27ARM:AM33XX: Added support for AM33xxChandan Nath
This patch adds basic support for AM33xx which is based on ARMV7 Cortex A8 CPU. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
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