Once bootblock copied romstage into CAR it may not jump into it right away. This is because we are in NEM mode, there is no backing store and a miss in L1 may cause L1D line snoop that gets written back. The solution is to flush L1D to L2 so snoop guaranteed to hit L2. Change-Id: I2ffe46dbfdfe7f0ccd38b34ff203ff76b6d5755b Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/13703 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> |
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| broadcom/cygnus | ||
| imgtec/pistachio | ||
| intel | ||
| marvell | ||
| mediatek/mt8173 | ||
| nvidia | ||
| qualcomm/ipq806x | ||
| rockchip/rk3288 | ||
| samsung | ||
| ucb/riscv | ||