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nvadsp: Disable AMC error WAR for T239

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Spurious AMC error when accessing address < 0x1000 is fixed
in T239, hence the WAR is disabled for "nvidia,tegra239-adsp".

Bug 200747371
Bug 3580398

Change-Id: I943f4c4c2fa8250b15e6ee73607bb6ecb9d760a3
Signed-off-by: Viswanath L <viswanathl@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2715544
(cherry picked from commit 095ceb378a0e3aa9e54cc1742c59adf897bc1b14)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2690528
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Sharad Gupta <sharadg@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Viswanath L
2022-03-31 11:42:03 +05:30
committed by Laxman Dewangan
parent 2b0e81df35
commit 3325cdc0cb
1 changed files with 34 additions and 0 deletions
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34
drivers/platform/tegra/nvadsp/dev.c
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@@ -593,6 +593,37 @@ static struct nvadsp_chipdata tegrat18x_adsp_chipdata = {
.amc_err_war = true,
};
static struct nvadsp_chipdata tegra239_adsp_chipdata = {
.hwmb = {
.reg_idx = AHSP,
.hwmbox0_reg = 0x00000,
.hwmbox1_reg = 0X08000,
.hwmbox2_reg = 0X10000,
.hwmbox3_reg = 0X18000,
.hwmbox4_reg = 0X20000,
.hwmbox5_reg = 0X28000,
.hwmbox6_reg = 0X30000,
.hwmbox7_reg = 0X38000,
.empty_int_ie = 0x8,
},
.adsp_shared_mem_hwmbox = 0x18000, /* HWMBOX3 */
.adsp_thread_hwmbox = 0x20000, /* HWMBOX4 */
.adsp_os_config_hwmbox = 0X28000, /* HWMBOX5 */
.adsp_state_hwmbox = 0x30000, /* HWMBOX6 */
.adsp_irq_hwmbox = 0x38000, /* HWMBOX7 */
.acast_init = nvadsp_acast_t18x_init,
.reset_init = nvadsp_reset_t18x_init,
.os_init = nvadsp_os_t18x_init,
#ifdef CONFIG_PM
.pm_init = nvadsp_pm_t18x_init,
#endif
.wdt_irq = INT_T18x_ATKE_WDT_IRQ,
.start_irq = INT_T18x_AGIC_START,
.end_irq = INT_T18x_AGIC_END,
.amc_err_war = false,
};
static const struct of_device_id nvadsp_of_match[] = {
{
.compatible = "nvidia,tegra210-adsp",
@@ -600,6 +631,9 @@ static const struct of_device_id nvadsp_of_match[] = {
}, {
.compatible = "nvidia,tegra18x-adsp",
.data = &tegrat18x_adsp_chipdata,
}, {
.compatible = "nvidia,tegra239-adsp",
.data = &tegra239_adsp_chipdata,
}, {
},
};