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fusee: implement mariko sdram params saving

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hexkyz 2020-11-28 21:09:21 +00:00 committed by SciresM
parent 4cd56f8423
commit 8104beb2e0
10 changed files with 6218 additions and 3468 deletions
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1185
fusee/fusee-mtc/src/pmc.h
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23
fusee/fusee-primary/src/hwinit.c
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@ -206,7 +206,7 @@ static void config_se_brom(void) {
/* Clear the boot reason to avoid problems later */ /* Clear the boot reason to avoid problems later */
pmc->scratch200 = 0; pmc->scratch200 = 0;
pmc->reset_status = 0; pmc->rst_status = 0;
} }
void nx_hwinit_erista(bool enable_log) { void nx_hwinit_erista(bool enable_log) {
@ -318,15 +318,16 @@ void nx_hwinit_erista(bool enable_log) {
/* Configure memory controller carveouts. */ /* Configure memory controller carveouts. */
/* NOTE: [4.0.0+] This is now done in the Secure Monitor. */ /* NOTE: [4.0.0+] This is now done in the Secure Monitor. */
/* mc_config_carveout(); */ /* mc_config_carveout(); */
/* Initialize SDRAM. */
sdram_init_erista();
/* Save SDRAM parameters to scratch. */ /* Save SDRAM parameters to scratch. */
sdram_save_params_erista(sdram_get_params_erista(fuse_get_dram_id())); sdram_save_params_erista(sdram_get_params_erista(fuse_get_dram_id()));
/* Initialize SDRAM. */
sdram_init_erista();
} }
void nx_hwinit_mariko(bool enable_log) { void nx_hwinit_mariko(bool enable_log) {
volatile tegra_pmc_t *pmc = pmc_get_regs();
volatile tegra_car_t *car = car_get_regs(); volatile tegra_car_t *car = car_get_regs();
/* Enable SE clock. */ /* Enable SE clock. */
@ -390,14 +391,14 @@ void nx_hwinit_mariko(bool enable_log) {
/* Set super clock burst policy. */ /* Set super clock burst policy. */
car->sclk_brst_pol = ((car->sclk_brst_pol & 0xFFFF8888) | 0x3333); car->sclk_brst_pol = ((car->sclk_brst_pol & 0xFFFF8888) | 0x3333);
/* Mariko only PMC configuration. */ /* Mariko only PMC configuration for TZRAM. */
MAKE_PMC_REG(0xBE8) &= 0xFFFFFFFE; pmc->tzram_pwr_cntrl &= 0xFFFFFFFE;
MAKE_PMC_REG(0xBF0) = 0x3; pmc->tzram_non_sec_disable = 0x3;
MAKE_PMC_REG(0xBEC) = 0x3; pmc->tzram_sec_disable = 0x3;
/* Initialize SDRAM. */
sdram_init_mariko();
/* Save SDRAM parameters to scratch. */ /* Save SDRAM parameters to scratch. */
sdram_save_params_mariko(sdram_get_params_mariko(fuse_get_dram_id())); sdram_save_params_mariko(sdram_get_params_mariko(fuse_get_dram_id()));
/* Initialize SDRAM. */
sdram_init_mariko();
} }

1185
fusee/fusee-primary/src/pmc.h
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1265
fusee/fusee-primary/src/sdram.c
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1185
fusee/fusee-secondary/src/pmc.h
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1185
sept/sept-primary/src/pmc.h
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1185
sept/sept-secondary/key_derivation/src/pmc.h
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23
sept/sept-secondary/src/hwinit.c
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@ -206,7 +206,7 @@ static void config_se_brom(void) {
/* Clear the boot reason to avoid problems later */ /* Clear the boot reason to avoid problems later */
pmc->scratch200 = 0; pmc->scratch200 = 0;
pmc->reset_status = 0; pmc->rst_status = 0;
} }
void nx_hwinit_erista(bool enable_log) { void nx_hwinit_erista(bool enable_log) {
@ -318,15 +318,16 @@ void nx_hwinit_erista(bool enable_log) {
/* Configure memory controller carveouts. */ /* Configure memory controller carveouts. */
/* NOTE: [4.0.0+] This is now done in the Secure Monitor. */ /* NOTE: [4.0.0+] This is now done in the Secure Monitor. */
/* mc_config_carveout(); */ /* mc_config_carveout(); */
/* Initialize SDRAM. */
sdram_init_erista();
/* Save SDRAM parameters to scratch. */ /* Save SDRAM parameters to scratch. */
sdram_save_params_erista(sdram_get_params_erista(fuse_get_dram_id())); sdram_save_params_erista(sdram_get_params_erista(fuse_get_dram_id()));
/* Initialize SDRAM. */
sdram_init_erista();
} }
void nx_hwinit_mariko(bool enable_log) { void nx_hwinit_mariko(bool enable_log) {
volatile tegra_pmc_t *pmc = pmc_get_regs();
volatile tegra_car_t *car = car_get_regs(); volatile tegra_car_t *car = car_get_regs();
/* Enable SE clock. */ /* Enable SE clock. */
@ -390,14 +391,14 @@ void nx_hwinit_mariko(bool enable_log) {
/* Set super clock burst policy. */ /* Set super clock burst policy. */
car->sclk_brst_pol = ((car->sclk_brst_pol & 0xFFFF8888) | 0x3333); car->sclk_brst_pol = ((car->sclk_brst_pol & 0xFFFF8888) | 0x3333);
/* Mariko only PMC configuration. */ /* Mariko only PMC configuration for TZRAM. */
MAKE_PMC_REG(0xBE8) &= 0xFFFFFFFE; pmc->tzram_pwr_cntrl &= 0xFFFFFFFE;
MAKE_PMC_REG(0xBF0) = 0x3; pmc->tzram_non_sec_disable = 0x3;
MAKE_PMC_REG(0xBEC) = 0x3; pmc->tzram_sec_disable = 0x3;
/* Initialize SDRAM. */
sdram_init_mariko();
/* Save SDRAM parameters to scratch. */ /* Save SDRAM parameters to scratch. */
sdram_save_params_mariko(sdram_get_params_mariko(fuse_get_dram_id())); sdram_save_params_mariko(sdram_get_params_mariko(fuse_get_dram_id()));
/* Initialize SDRAM. */
sdram_init_mariko();
} }

1185
sept/sept-secondary/src/pmc.h
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1265
sept/sept-secondary/src/sdram.c
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