Hi Tom, On Wed, Sep 21, 2011 at 1:43 PM, Tom Warren <twar...@nvidia.com> wrote: >> -----Original Message----- >> From: Simon Glass [mailto:s...@chromium.org] >> Sent: Thursday, September 08, 2011 3:12 PM >> To: U-Boot Mailing List >> Cc: Albert ARIBAUD; Tom Warren; Simon Glass >> Subject: [PATCH 0/6] tegra2: Add more clock/pinmux functionality >> >> This adds to the basic clock functionality already available. The concept >> of a peripheral ID is introduced, and all peripheral clock access is done >> using this ID. >> >> Functions are provided to start, query and adjust peripheral clocks, >> including automatic selection of the best available clock based on the >> requested rate (this replaces hard-coded divisors). >> >> On the pinmux side we can now select functions for pin groups using the >> new pinmux_set_func() function. >> >> Expanded functions are provided to adjust and query PLL clocks. >> >> With a full compliment of clock and pinmux functions, it should no longer >> be necessary for board/driver code to directly access clock registers. This >> change removes all such accesses. >> >> This functionality will be used for I2C, SPI, LCD, USB, keyboard, NAND and >> other drivers for Tegra2. >> >> At then end is a patch to enable MMC on Seaboard, to make it all worthwhile. >> >> Note: These patches include a definition of assert() which I will happily >> remove if the one sent upstream is accepted. >> >> >> Simon Glass (6): >> tegra2: Rename CLOCK_PLL_ID to CLOCK_ID >> tegra2: Clean up board code a little >> tegra2: Add more clock functions >> tegra2: Rename PIN_ to PINGRP_ >> tegra2: Add more pinmux functions >> tegra2: Enable MMC for Seaboard >> >> arch/arm/cpu/armv7/tegra2/ap20.c | 5 +- >> arch/arm/cpu/armv7/tegra2/clock.c | 840 >> +++++++++++++++++++++++++++- >> arch/arm/cpu/armv7/tegra2/pinmux.c | 540 ++++++++++++++++++- >> arch/arm/include/asm/arch-tegra2/clk_rst.h | 84 +-- >> arch/arm/include/asm/arch-tegra2/clock.h | 149 ++++- >> arch/arm/include/asm/arch-tegra2/pinmux.h | 444 ++++++++++----- >> board/nvidia/common/board.c | 243 +++------ >> board/nvidia/common/board.h | 4 +- >> board/nvidia/harmony/harmony.c | 26 + >> board/nvidia/seaboard/seaboard.c | 35 ++- >> drivers/mmc/tegra2_mmc.c | 94 +-- >> drivers/mmc/tegra2_mmc.h | 1 + >> 12 files changed, 1972 insertions(+), 493 deletions(-) >> >> -- >> 1.7.3.1 > > This works fine on my Seaboard (T20-A03). My Harmony is put away, so I didn't > test on it. > > Tested-by: Tom Warren <twar...@nvidia.com>
Thanks for testing it. I will remove the assert() now that it is in U-Boot's common.h, and resend. Regards, Simon > > Thanks, > > Tom > > ----------------------------------------------------------------------------------- > This email message is for the sole use of the intended recipient(s) and may > contain > confidential information. Any unauthorized review, use, disclosure or > distribution > is prohibited. If you are not the intended recipient, please contact the > sender by > reply email and destroy all copies of the original message. > ----------------------------------------------------------------------------------- > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
