diff options
| author | Fabio Estevam <festevam@gmail.com> | 2025-07-23 23:47:49 -0300 |
|---|---|---|
| committer | Fabio Estevam <festevam@gmail.com> | 2025-07-24 08:01:03 -0300 |
| commit | b40c9b0c22773c23322423e6206f049d8f82c25d (patch) | |
| tree | bb32cac3cbbe81318129be5eafb24deae85b4a0f /board/freescale/imx93_frdm/lpddr4_timing.h | |
| parent | 10b6d472d2a4dab3f649371030f57413894b2df6 (diff) | |
imx93_frdm: Add initial board support
Add the initial board support for the NXP i.MX93 FRDM board:
https://www.nxp.com/design/design-center/development-boards-and-designs/frdm-i-mx-93-development-board:FRDM-IMX93
Based on the NXP U-Boot code.
There were attempts to upstream the board devicetree, but it has not been
accepted upstream yet:
https://lore.kernel.org/linux-arm-kernel/20250526-fpg-nxp-imx93-frdm-v2-2-e5ad0efaec33@pengutronix.de/
Once it reaches upstream, we can switch to OF_UPSTREAM.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'board/freescale/imx93_frdm/lpddr4_timing.h')
| -rw-r--r-- | board/freescale/imx93_frdm/lpddr4_timing.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/board/freescale/imx93_frdm/lpddr4_timing.h b/board/freescale/imx93_frdm/lpddr4_timing.h new file mode 100644 index 00000000000..192bc9e1519 --- /dev/null +++ b/board/freescale/imx93_frdm/lpddr4_timing.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2022 Marek Vasut <marex@denx.de> + */ + +#ifndef __LPDDR4_TIMING_H__ +#define __LPDDR4_TIMING_H__ + +extern struct dram_timing_info dram_timing_1GB; +extern struct dram_timing_info dram_timing_2GB; + +#endif /* __LPDDR4_TIMING_H__ */ |