plat: marvell: ap807: implement workaround for errata-id 3033912
ERRATA ID: RES-3033912 - Internal Address Space Init state causes a hang upon accesses to [0xf070_0000, 0xf07f_ffff] Workaround: Boot Firmware (ATF) should configure CCU_RGF_WIN(4) to split [0x6e_0000, 0xff_ffff] to values [0x6e_0000, 0x6f_ffff] and [0x80_0000, 0xff_ffff] that cause accesses to the segment of [0xf070_0000, 0xf07f_ffff] to act as RAZWI. Reuse common work-around code for both AP806 and AP807. Change-Id: Ia91a4802d02917d1682faa0c81571093d1687d97 Signed-off-by: Stefan Chulski <stefanc@marvell.com> |
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drivers/marvell/ccu.c |
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drivers/marvell/mochi/ap807_setup.c |
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drivers/marvell/mochi/apn806_setup.c |
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include/drivers/marvell/ccu.h |
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