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authorTom Rini <trini@konsulko.com>2021-02-09 21:42:53 -0500
committerTom Rini <trini@konsulko.com>2021-02-15 10:15:48 -0500
commit41bacbe142024c6bb26e7ca233d6e845ba1f56ac (patch)
tree421c6ed69bf54bad64c9916781b34003ff900caa /board/freescale/mpc8610hpcd/ddr.c
parent2dce44980154914ed4b868de61ea6c9afe6216ef (diff)
ppc: Remove MPC8610HPCD board
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'board/freescale/mpc8610hpcd/ddr.c')
-rw-r--r--board/freescale/mpc8610hpcd/ddr.c56
1 files changed, 0 insertions, 56 deletions
diff --git a/board/freescale/mpc8610hpcd/ddr.c b/board/freescale/mpc8610hpcd/ddr.c
deleted file mode 100644
index c4d985347b..0000000000
--- a/board/freescale/mpc8610hpcd/ddr.c
+++ /dev/null
@@ -1,56 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- */
-
-#include <common.h>
-
-#include <fsl_ddr_sdram.h>
-#include <fsl_ddr_dimm_params.h>
-
-void fsl_ddr_board_options(memctl_options_t *popts,
- dimm_params_t *pdimm,
- unsigned int ctrl_num)
-{
- /*
- * Factors to consider for clock adjust:
- * - number of chips on bus
- * - position of slot
- * - DDR1 vs. DDR2?
- * - ???
- *
- * This needs to be determined on a board-by-board basis.
- * 0110 3/4 cycle late
- * 0111 7/8 cycle late
- */
- popts->clk_adjust = 7;
-
- /*
- * Factors to consider for CPO:
- * - frequency
- * - ddr1 vs. ddr2
- */
- popts->cpo_override = 10;
-
- /*
- * 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;
-}