York Sun 4108508a96 powerpc/85xx: Add workaround for erratum A-003474 ... Erratum A-003474: Internal DDR calibration circuit is not supported Impact: Experience shows no significant benefit to device operation with auto-calibration enabled versus it disabled. To ensure consistent timing results, Freescale recommends this feature be disabled in future customer products. There should be no impact to parts that are already operating in the field. Workaround: Prior to setting DDR_SDRAM_CFG[MEM_EN]=1, do the following: 1. Write a value of 0x0000_0015 to the register at offset CCSRBAR + DDR OFFSET + 0xf30 2. Write a value of 0x2400_0000 to the register at offset CCSRBAR + DDR OFFSET + 0xf54 Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>		2011-11-29 08:48:06 -06:00
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74xx_7xx	unify version_string	2011-07-28 17:22:53 +02:00
mpc5xx	unify version_string	2011-07-28 17:22:53 +02:00
mpc5xxx	arch/powerpc/cpu/mpc5xxx/usb_ohci.c: fix GCC 4.6 build warnings	2011-11-07 22:09:42 +01:00
mpc8xx	font: split font data from video_font.h	2011-11-15 23:58:26 +01:00
mpc8xxx	arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c: Fix GCC 4.6 build warning	2011-11-11 07:49:01 -06:00
mpc83xx	mpc83xx: spd_sdram - fix gcc 4.6 compiler warning	2011-11-16 21:40:26 +01:00
mpc85xx	powerpc/85xx: Add workaround for erratum A-003474	2011-11-29 08:48:06 -06:00
mpc86xx	GCC4.6: Squash warnings in mpc86xx/interrupts.c	2011-10-27 23:54:01 +02:00
mpc512x	arch/powerpc/cpu/mpc512x/i2c.c: Fix GCC 4.6 warnings	2011-11-16 21:12:48 +01:00
mpc824x	Reduce build times	2011-11-03 20:44:58 +01:00
mpc8220	mpc8220/i2c.c: Fix GCC 4.6 build warning	2011-11-07 22:16:52 +01:00
mpc8260	arch/powerpc/cpu/mpc8260/spi.c: Fix GCC 4.6 build warnings	2011-11-07 22:47:44 +01:00
ppc4xx	iop480_uart.c: Fix GCC 4.6 build warnings	2011-11-16 21:17:36 +01:00