diff options
Diffstat (limited to 'arch/arm/mach-k3/am6_init.c')
| -rw-r--r-- | arch/arm/mach-k3/am6_init.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/arch/arm/mach-k3/am6_init.c b/arch/arm/mach-k3/am6_init.c index a78ffbb674..8d107b870b 100644 --- a/arch/arm/mach-k3/am6_init.c +++ b/arch/arm/mach-k3/am6_init.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0+ /* - * K3: Architecture initialization + * AM6: SoC specific initialization * * Copyright (C) 2017-2018 Texas Instruments Incorporated - http://www.ti.com/ * Lokesh Vutla <lokeshvutla@ti.com> @@ -19,6 +19,26 @@ #include <linux/soc/ti/ti_sci_protocol.h> #ifdef CONFIG_SPL_BUILD +#ifdef CONFIG_K3_LOAD_SYSFW +#ifdef CONFIG_TI_SECURE_DEVICE +struct fwl_data main_cbass_fwls[] = { + { "MMCSD1_CFG", 2057, 1 }, + { "MMCSD0_CFG", 2058, 1 }, + { "USB3SS0_SLV0", 2176, 2 }, + { "PCIE0_SLV", 2336, 8 }, + { "PCIE1_SLV", 2337, 8 }, + { "PCIE0_CFG", 2688, 1 }, + { "PCIE1_CFG", 2689, 1 }, +}, mcu_cbass_fwls[] = { + { "MCU_ARMSS0_CORE0_SLV", 1024, 1 }, + { "MCU_ARMSS0_CORE1_SLV", 1028, 1 }, + { "MCU_FSS0_S1", 1033, 8 }, + { "MCU_FSS0_S0", 1036, 8 }, + { "MCU_CPSW0", 1220, 1 }, +}; +#endif +#endif + static void mmr_unlock(u32 base, u32 partition) { /* Translate the base address */ @@ -109,6 +129,12 @@ void board_init_f(ulong dummy) * output. */ k3_sysfw_loader(preloader_console_init); + + /* Disable ROM configured firewalls right after loading sysfw */ +#ifdef CONFIG_TI_SECURE_DEVICE + remove_fwl_configs(main_cbass_fwls, ARRAY_SIZE(main_cbass_fwls)); + remove_fwl_configs(mcu_cbass_fwls, ARRAY_SIZE(mcu_cbass_fwls)); +#endif #else /* Prepare console output */ preloader_console_init(); |