From 3913191c8a6b8309d08fab803ed72a43d3b5a5fb Mon Sep 17 00:00:00 2001 From: York Sun Date: Wed, 17 May 2017 10:19:35 -0700 Subject: powerpc: mpc8540ads: mpc8560ads: Drop support for MPC8540/60ADS Drop support for these two legacy boards. Signed-off-by: York Sun --- board/freescale/mpc8540ads/ddr.c | 44 ---------------------------------------- 1 file changed, 44 deletions(-) delete mode 100644 board/freescale/mpc8540ads/ddr.c (limited to 'board/freescale/mpc8540ads/ddr.c') diff --git a/board/freescale/mpc8540ads/ddr.c b/board/freescale/mpc8540ads/ddr.c deleted file mode 100644 index 10fb2b3d60..0000000000 --- a/board/freescale/mpc8540ads/ddr.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright 2008 Freescale Semiconductor, Inc. - * - * SPDX-License-Identifier: GPL-2.0 - */ - -#include - -#include -#include - -void fsl_ddr_board_options(memctl_options_t *popts, - dimm_params_t *pdimm, - unsigned int ctrl_num) -{ - /* - * Factors to consider for CPO: - * - frequency - * - ddr1 vs. ddr2 - */ - popts->cpo_override = 0; - - /* - * Factors to consider for write data delay: - * - number of DIMMs - * - * 1 = 1/4 clock delay - * 2 = 1/2 clock delay - * 3 = 3/4 clock delay - * 4 = 1 clock delay - * 5 = 5/4 clock delay - * 6 = 3/2 clock delay - */ - popts->write_data_delay = 3; - - /* 2T timing enable */ - popts->twot_en = 1; - - /* - * Factors to consider for half-strength driver enable: - * - number of DIMMs installed - */ - popts->half_strength_driver_enable = 0; -} -- cgit v1.2.3