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bdk: sdram: update default wpr overrides

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Since it's only used in L4T set them to the correct latest reg tool values.

HOS overrides them anyway.
This commit is contained in:
CTCaer 2024-01-06 22:03:54 +02:00
parent 3874840d77
commit eff27d92f2
2 changed files with 8 additions and 7 deletions
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4
bdk/mem/sdram_config.inl
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@ -547,8 +547,8 @@ static const sdram_params_t210_t _dram_cfg_0_samsung_4gb = {
// SDMMC4A, ISP2B, PPCS2 (AHB), APE, SE, HC1, SE1, AXIAP, ETR. Plus TSECB, TSEC1, TSECB1.
.mc_video_protect_vpr_override1 = 0x0000FED3, // Default: 0x00001ED3. New: 0x0000FED3. + TSECB, TSEC1, TSECB1.
.mc_video_protect_gpu_override0 = 0x00000000,
.mc_video_protect_gpu_override1 = 0x00000000,
.mc_video_protect_gpu_override0 = 0x2A800000, // Default: 0x00000000. Forced to 1 by HOS Secmon.
.mc_video_protect_gpu_override1 = 0x00000002, // Default: 0x00000000. Forced to 0 by HOS Secmon.
.mc_sec_carveout_bom = 0xFFF00000,
.mc_sec_carveout_adr_hi = 0x00000000,

11
bdk/mem/sdram_config_t210b01.inl
View file

@ -600,8 +600,8 @@ static const sdram_params_t210b01_t _dram_cfg_08_10_12_14_samsung_hynix_4gb = {
// SDMMC4A, ISP2B, PPCS2 (AHB), APE, SE, HC1, SE1, AXIAP, ETR. Plus SE2, SE2B and TSECB, TSEC1, TSECB1.
.mc_video_protect_vpr_override1 = 0x0600FED3, // Default: 0x06001ED3.
.mc_video_protect_gpu_override0 = 0x00000000,
.mc_video_protect_gpu_override1 = 0x00000000,
.mc_video_protect_gpu_override0 = 0x2A800000, // Default: 0x00000000. Forced to 1 by HOS Secmon.
.mc_video_protect_gpu_override1 = 0x00000002, // Default: 0x00000000. Forced to 0 by HOS Secmon.
.mc_sec_carveout_bom = 0xFFF00000,
.mc_sec_carveout_adr_hi = 0x00000000,
@ -767,9 +767,10 @@ static const sdram_vendor_patch_t sdram_cfg_vendor_patches_t210b01[] = {
/*! Shared patched between DRAM Codes. */
{ 0x05500000, DRAM_CC_LPDDR4X_PUPD_VPR, DCFG_OFFSET_OF(emc_auto_cal_config2) },
{ 0xC9AFBCBC, DRAM_CC_LPDDR4X_PUPD_VPR, DCFG_OFFSET_OF(emc_auto_cal_vref_sel0) },
{ 0x2A800000, DRAM_CC_LPDDR4X_PUPD_VPR, DCFG_OFFSET_OF(mc_video_protect_gpu_override0) },
{ 0x00000002, DRAM_CC_LPDDR4X_PUPD_VPR, DCFG_OFFSET_OF(mc_video_protect_gpu_override1) },
//!TODO Find out what mc_video_protect_gpu_override0 and mc_video_protect_gpu_override1 new bits are.
// Moved to default config.
// { 0x2A800000, DRAM_CC_LPDDR4X_PUPD_VPR, DCFG_OFFSET_OF(mc_video_protect_gpu_override0) },
// { 0x00000002, DRAM_CC_LPDDR4X_PUPD_VPR, DCFG_OFFSET_OF(mc_video_protect_gpu_override1) },
{ 0x88161414, DRAM_CC_LPDDR4X_DSR, DCFG_OFFSET_OF(emc_mrw14) },
{ 0x80000713, DRAM_CC_LPDDR4X_DSR, DCFG_OFFSET_OF(emc_dyn_self_ref_control) },