diff options
Diffstat (limited to 'roms/u-boot/board/freescale/p2020come/law.c')
-rw-r--r-- | roms/u-boot/board/freescale/p2020come/law.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/roms/u-boot/board/freescale/p2020come/law.c b/roms/u-boot/board/freescale/p2020come/law.c new file mode 100644 index 00000000..7048a082 --- /dev/null +++ b/roms/u-boot/board/freescale/p2020come/law.c @@ -0,0 +1,23 @@ +/* + * Copyright 2009 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/fsl_law.h> +#include <asm/mmu.h> + +/* + * Create a dummy LAW entry for the DDR SDRAM which will be replaced when + * the DDR SPD setup code runs. + * + * This table would be empty, except that it is used before the BSS section is + * initialized, and therefore must have at least one entry to push it into + * the DATA section. + */ +struct law_entry law_table[] = { + SET_LAW(CONFIG_SYS_SDRAM_BASE, LAW_SIZE_4K, LAW_TRGT_IF_DDR), +}; + +int num_law_entries = ARRAY_SIZE(law_table); |