diff options
| -rw-r--r-- | board/toradex/colibri_vf/colibri_vf.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/board/toradex/colibri_vf/colibri_vf.c b/board/toradex/colibri_vf/colibri_vf.c index 72ca0b1040..535d1a16d4 100644 --- a/board/toradex/colibri_vf/colibri_vf.c +++ b/board/toradex/colibri_vf/colibri_vf.c @@ -27,6 +27,7 @@ #include <asm/gpio.h> #include <usb.h> #include "../common/tdx-common.h" +#include "../common/tdx-cfg-block.h" DECLARE_GLOBAL_DATA_PTR; @@ -589,6 +590,15 @@ int ft_board_setup(void *blob, bd_t *bd) puts(" Updating MTD partitions...\n"); fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes)); #endif +#ifdef CONFIG_TDX_CFG_BLOCK + /* + * Colibri VFxx modules V1.2 and later have pull-up/down which allows + * to put the DDR3 memory into self-refresh mode. + */ + if (tdx_hw_tag.ver_major > 1 || tdx_hw_tag.ver_minor >= 2) + do_fixup_by_compat(blob, "fsl,vf610-ddrmc", + "fsl,has-cke-reset-pulls", NULL, 0, 1); +#endif #ifdef CONFIG_FSL_DCU_FB ret = fsl_dcu_fixedfb_setup(blob); if (ret) |