diff options
Diffstat (limited to 'arch/arm/mach-apple/board.c')
| -rw-r--r-- | arch/arm/mach-apple/board.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/arch/arm/mach-apple/board.c b/arch/arm/mach-apple/board.c index 2644a04a622..4cd8979bdc2 100644 --- a/arch/arm/mach-apple/board.c +++ b/arch/arm/mach-apple/board.c @@ -6,6 +6,7 @@ #include <dm.h> #include <dm/uclass-internal.h> #include <efi_loader.h> +#include <env.h> #include <lmb.h> #include <asm/armv8/mmu.h> @@ -772,22 +773,31 @@ u64 get_page_table_size(void) #define KERNEL_COMP_SIZE SZ_128M +#define lmb_alloc(size, addr) lmb_alloc_mem(LMB_MEM_ALLOC_ANY, SZ_2M, addr, size, LMB_NONE) + int board_late_init(void) { u32 status = 0; + phys_addr_t addr; /* somewhat based on the Linux Kernel boot requirements: * align by 2M and maximal FDT size 2M */ - status |= env_set_hex("loadaddr", lmb_alloc(SZ_1G, SZ_2M)); - status |= env_set_hex("fdt_addr_r", lmb_alloc(SZ_2M, SZ_2M)); - status |= env_set_hex("kernel_addr_r", lmb_alloc(SZ_128M, SZ_2M)); - status |= env_set_hex("ramdisk_addr_r", lmb_alloc(SZ_1G, SZ_2M)); - status |= env_set_hex("kernel_comp_addr_r", - lmb_alloc(KERNEL_COMP_SIZE, SZ_2M)); - status |= env_set_hex("kernel_comp_size", KERNEL_COMP_SIZE); - status |= env_set_hex("scriptaddr", lmb_alloc(SZ_4M, SZ_2M)); - status |= env_set_hex("pxefile_addr_r", lmb_alloc(SZ_4M, SZ_2M)); + status |= !lmb_alloc(SZ_1G, &addr) ? env_set_hex("loadaddr", addr) : 1; + status |= !lmb_alloc(SZ_2M, &addr) ? + env_set_hex("fdt_addr_r", addr) : 1; + status |= !lmb_alloc(SZ_128M, &addr) ? + env_set_hex("kernel_addr_r", addr) : 1; + status |= !lmb_alloc(SZ_1G, &addr) ? + env_set_hex("ramdisk_addr_r", addr) : 1; + status |= !lmb_alloc(KERNEL_COMP_SIZE, &addr) ? + env_set_hex("kernel_comp_addr_r", addr) : 1; + status |= !lmb_alloc(KERNEL_COMP_SIZE, &addr) ? + env_set_hex("kernel_comp_size", addr) : 1; + status |= !lmb_alloc(SZ_4M, &addr) ? + env_set_hex("scriptaddr", addr) : 1; + status |= !lmb_alloc(SZ_4M, &addr) ? + env_set_hex("pxefile_addr_r", addr) : 1; if (status) log_warning("late_init: Failed to set run time variables\n"); |