u-boot/board/freescale/imx93_frdm/lpddr4_timing.h
Fabio Estevam b40c9b0c22 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>
2025-07-24 08:01:03 -03:00

13 lines
281 B
C

/* 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__ */