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l4t: remove redundant wpr cfg

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It's now done in dram cfg.
This commit is contained in:
CTCaer 2024-01-06 22:09:18 +02:00
parent d1bae553ec
commit cc50ed2051
1 changed files with 0 additions and 10 deletions
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10
bootloader/l4t/l4t.c
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@ -362,8 +362,6 @@ static void _l4t_sdram_lp0_save_params(bool t210b01)
} else { } else {
s(MC_VIDEO_PROTECT_REG_CTRL, 1:0, secure_scratch14, 31:30); s(MC_VIDEO_PROTECT_REG_CTRL, 1:0, secure_scratch14, 31:30);
} }
s32(MC_VIDEO_PROTECT_GPU_OVERRIDE_0, secure_scratch12);
s(MC_VIDEO_PROTECT_GPU_OVERRIDE_1, 15:0, secure_scratch49, 15:0);
// TZD. // TZD.
s(MC_SEC_CARVEOUT_BOM, 31:20, secure_scratch53, 23:12); s(MC_SEC_CARVEOUT_BOM, 31:20, secure_scratch53, 23:12);
@ -471,14 +469,6 @@ static void _l4t_mc_config_carveout(bool t210b01)
// Disabled VPR carveout. DT decides if enabled or not. // Disabled VPR carveout. DT decides if enabled or not.
MC(MC_VIDEO_PROTECT_BOM) = 0xFFF00000; MC(MC_VIDEO_PROTECT_BOM) = 0xFFF00000;
MC(MC_VIDEO_PROTECT_SIZE_MB) = 0; MC(MC_VIDEO_PROTECT_SIZE_MB) = 0;
if (!t210b01)
{
// For T210 force the following values for Falcon to configure WPR access.
// For T210B01 use default, already set from dram config.
// HOS forces 1 and 0.
MC(MC_VIDEO_PROTECT_GPU_OVERRIDE_0) = 0x2A800000;
MC(MC_VIDEO_PROTECT_GPU_OVERRIDE_1) = 2;
}
MC(MC_VIDEO_PROTECT_REG_CTRL) = VPR_CTRL_TZ_SECURE | VPR_CTRL_LOCKED; MC(MC_VIDEO_PROTECT_REG_CTRL) = VPR_CTRL_TZ_SECURE | VPR_CTRL_LOCKED;
// Temporarily disable TZDRAM carveout. For launching coldboot TZ. // Temporarily disable TZDRAM carveout. For launching coldboot TZ.