u-boot/arch/arm/mach-omap2/am33xx
Lokesh Vutla 59041a5084 arm: am33xx: Fix MPU opp selection
Update MPU frequencies and voltages as per the latest
DM[1] dated: OCT 2011 Revised APRIL 2016, Section 5.4.
Below is the consolidated data:

MPU values for PG 2.0 and later(Package ZCZ and ZCE):

 -------------------------------------------------------
|	|	  ZCZ		|	  ZCE		|
|-------------------------------------------------------|
|	| VDD[V]   | ARM [MHz]	| VDD[V]   | ARM [MHz]  |
|-------|----------|------------|----------|------------|
| NITRO |  1.325   |   1000     |   NA     |    NA      |
|-------|----------|------------|----------|------------|
| TURBO |   1.26   |    800	|   NA     |    NA      |
|-------|----------|------------|----------|------------|
|OPP120 |   1.20   |    720     |   NA     |    NA      |
|-------|----------|------------|----------|------------|
|OPP100 |   1.10   |    600     |   1.10   |    600     |
|-------|----------|------------|----------|------------|
| OPP50 |   0.95   |    300     |   0.95   |    300     |
 -------------------------------------------------------

There is no eFuse blown on PG1.0 Silicons due to which there is
no way to detect the maximum frequencies supported. So default
to OPP100 for which both frequency and voltages are common on both
the packages.

[1] http://www.ti.com/lit/ds/symlink/am3356.pdf

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-12 08:37:12 -04:00
..
board.c arch: arm: omap: Declare size of ddr very early 2017-05-11 22:03:41 -04:00
chilisom.c ARM: am335x: Add support for chiliSOM 2017-01-28 14:04:36 -05:00
clk_synthesizer.c arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms 2016-11-21 14:07:29 -05:00
clock.c arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms 2016-11-21 14:07:29 -05:00
clock_am33xx.c arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms 2016-11-21 14:07:29 -05:00
clock_am43xx.c arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms 2016-11-21 14:07:29 -05:00
clock_ti814x.c arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms 2016-11-21 14:07:29 -05:00
clock_ti816x.c arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms 2016-11-21 14:07:29 -05:00
ddr.c arm: am33xx: Initialize EMIF REG_PR_OLD_COUNT for BBB and am335x-evm 2016-12-09 15:00:03 -05:00
emif4.c board_f: Drop setup_dram_config() wrapper 2017-04-05 16:36:51 -04:00
Kconfig configs: am335x_evm: Enable SPL_DM 2017-05-11 22:21:29 -04:00
Makefile ARM: am335x: Add support for chiliSOM 2017-01-28 14:04:36 -05:00
mux.c arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms 2016-11-21 14:07:29 -05:00
sys_info.c arm: am33xx: Fix MPU opp selection 2017-05-12 08:37:12 -04:00