diff options
Diffstat (limited to 'arch/mips/boards/8devices-lima/lowlevel.S')
| -rw-r--r-- | arch/mips/boards/8devices-lima/lowlevel.S | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/mips/boards/8devices-lima/lowlevel.S b/arch/mips/boards/8devices-lima/lowlevel.S new file mode 100644 index 0000000000..b53b23b42a --- /dev/null +++ b/arch/mips/boards/8devices-lima/lowlevel.S @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2018 Oleksij Rempel <linux@rempel-privat.de> + */ + +#define BOARD_PBL_START start_8devices_lima + +#include <mach/debug_ll.h> +#include <asm/asm.h> +#include <asm/pbl_macros.h> +#include <mach/pbl_macros.h> +#include <mach/pbl_ll_init_qca4531.h> +#include <asm/pbl_nmon.h> + +ENTRY_FUNCTION(BOARD_PBL_START) + + mips_barebox_10h + + debug_ll_ath79_init + + hornet_mips24k_cp0_setup + + /* test if we are in the SRAM */ + pbl_blt 0xbd000000 1f t8 + b skip_flash_test + nop +1: + /* test if we are in the flash */ + pbl_blt 0xbf000000 skip_pll_ram_config t8 +skip_flash_test: + + pbl_qca4531_ddr2_550_550_init + + /* Initialize caches... */ + mips_cache_reset + + /* ... and enable them */ + dcache_enable +skip_pll_ram_config: + +ENTRY_FUNCTION_END(BOARD_PBL_START, qca4531_8devices_lima) |