diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-k3/am625_init.c | 8 | ||||
| -rw-r--r-- | arch/arm/mach-k3/include/mach/am62_hardware.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-k3/am625_init.c b/arch/arm/mach-k3/am625_init.c index 961f36e6549..2d31abac912 100644 --- a/arch/arm/mach-k3/am625_init.c +++ b/arch/arm/mach-k3/am625_init.c @@ -236,6 +236,14 @@ void board_init_f(ulong dummy) } /* + * Relocate boot information to OCRAM (after TIFS has opend this + * region for us) so the next bootloader stages can keep access to + * primary vs backup bootmodes. + */ + if (IS_ENABLED(CONFIG_CPU_V7R)) + writel(bootindex, K3_BOOT_PARAM_TABLE_INDEX_OCRAM); + + /* * Force probe of clk_k3 driver here to ensure basic default clock * configuration is always done. */ diff --git a/arch/arm/mach-k3/include/mach/am62_hardware.h b/arch/arm/mach-k3/include/mach/am62_hardware.h index 90682d8ee31..bcbc4821c82 100644 --- a/arch/arm/mach-k3/include/mach/am62_hardware.h +++ b/arch/arm/mach-k3/include/mach/am62_hardware.h @@ -83,6 +83,7 @@ #define CTRLMMR_DBOUNCE_CFG(index) (MCU_CTRL_MMR0_BASE + 0x4080 + (index * 4)) #define ROM_EXTENDED_BOOT_DATA_INFO 0x43c3f1e0 +#define K3_BOOT_PARAM_TABLE_INDEX_OCRAM 0x7000F290 #define TI_SRAM_SCRATCH_BOARD_EEPROM_START 0x43c30000 |