diff options
Diffstat (limited to 'board/armltd/total_compute/total_compute.c')
| -rw-r--r-- | board/armltd/total_compute/total_compute.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/board/armltd/total_compute/total_compute.c b/board/armltd/total_compute/total_compute.c index 571a0751457..02bb648ce71 100644 --- a/board/armltd/total_compute/total_compute.c +++ b/board/armltd/total_compute/total_compute.c @@ -8,6 +8,8 @@ #include <dm.h> #include <dm/platform_data/serial_pl01x.h> #include <env.h> +#include <linux/sizes.h> + #include <asm/armv8/mmu.h> #include <asm/global_data.h> #include <asm/system.h> @@ -51,6 +53,27 @@ void *board_fdt_blob_setup(int *err) return (void *)fw_dtb_pointer; } +int misc_init_r(void) +{ + size_t base; + + if (!env_get("fdt_addr_r")) + env_set_hex("fdt_addr_r", fw_dtb_pointer); + + if (!env_get("kernel_addr_r")) { + /* + * The kernel has to be 2M aligned and the first 64K at the + * start of SDRAM is reserved for DTB. + */ + base = gd->ram_base + SZ_2M; + assert(IS_ALIGNED(base, SZ_2M)); + + env_set_hex("kernel_addr_r", base); + } + + return 0; +} + int board_init(void) { return 0; |