arm: Remove ls2080a_simu board

This board has not been converted to CONFIG_DM_MMC by the deadline of
v2019.04, which is almost two years ago.  In addition there are other DM
migrations it is also missing.  Remove it.

Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

7 files changed, 0 insertions, 480 deletions

diff --git a/board/freescale/ls2080a/Kconfig b/board/freescale/ls2080a/Kconfig
deleted file mode 100644
index b503351..0000000
--- a/board/freescale/ls2080a/Kconfig
+++ /dev/null
@@ -1,35 +0,0 @@
-if TARGET_LS2080A_EMU
-
-config SYS_BOARD
-	default "ls2080a"
-
-config SYS_VENDOR
-	default "freescale"
-
-config SYS_SOC
-	default "fsl-layerscape"
-
-config SYS_CONFIG_NAME
-	default "ls2080a_emu"
-
-source "board/freescale/common/Kconfig"
-
-endif
-
-if TARGET_LS2080A_SIMU
-
-config SYS_BOARD
-	default "ls2080a"
-
-config SYS_VENDOR
-	default "freescale"
-
-config SYS_SOC
-	default "fsl-layerscape"
-
-config SYS_CONFIG_NAME
-	default "ls2080a_simu"
-
-source "board/freescale/common/Kconfig"
-
-endif
diff --git a/board/freescale/ls2080a/MAINTAINERS b/board/freescale/ls2080a/MAINTAINERS
deleted file mode 100644
index e0e4e3f..0000000
--- a/board/freescale/ls2080a/MAINTAINERS
+++ /dev/null
@@ -1,9 +0,0 @@
-LS2080A BOARD
-M:	Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
-M:	Priyanka Jain <priyanka.jain@nxp.com>
-S:	Maintained
-F:	board/freescale/ls2080a/
-F:	include/configs/ls2080a_emu.h
-F:	configs/ls2080a_emu_defconfig
-F:	include/configs/ls2080a_simu.h
-F:	configs/ls2080a_simu_defconfig
diff --git a/board/freescale/ls2080a/Makefile b/board/freescale/ls2080a/Makefile
deleted file mode 100644
index 87e26d9..0000000
--- a/board/freescale/ls2080a/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Copyright 2014-15 Freescale Semiconductor
-
-obj-y += ls2080a.o
-obj-y += ddr.o
diff --git a/board/freescale/ls2080a/README b/board/freescale/ls2080a/README
deleted file mode 100644
index 646cc02..0000000
--- a/board/freescale/ls2080a/README
+++ /dev/null
@@ -1,27 +0,0 @@
-Freescale ls2080a_emu
-
-This is a emulator target with limited peripherals.
-
-Memory map from core's view
-
-0x00_0000_0000 .. 0x00_000F_FFFF	Boot Rom
-0x00_0100_0000 .. 0x00_0FFF_FFFF	CCSR
-0x00_1800_0000 .. 0x00_181F_FFFF	OCRAM
-0x00_3000_0000 .. 0x00_3FFF_FFFF	IFC region #1
-0x00_8000_0000 .. 0x00_FFFF_FFFF	DDR region #1
-0x05_1000_0000 .. 0x05_FFFF_FFFF	IFC region #2
-0x80_8000_0000 .. 0xFF_FFFF_FFFF	DDR region #2
-
-Other addresses are either reserved, or not used directly by U-Boot.
-This list should be updated when more addresses are used.
-
-Booting Linux flavors which do not support 48-bit VA (< Linux 3.18)
--------------------------------------------------------------------
-One needs to use appropriate bootargs to boot Linux flavors which do
-not support 48-bit VA (for e.g. < Linux 3.18) by appending mem=2048M, as shown
-below:
-
-=> setenv bootargs 'console=ttyS1,115200 root=/dev/ram
-   earlycon=uart8250,mmio,0x21c0600,115200 default_hugepagesz=2m hugepagesz=2m
-   hugepages=16 mem=2048M'
-
diff --git a/board/freescale/ls2080a/ddr.c b/board/freescale/ls2080a/ddr.c
deleted file mode 100644
index 229fc9c..0000000
--- a/board/freescale/ls2080a/ddr.c
+++ /dev/null
@@ -1,171 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2014 Freescale Semiconductor, Inc.
- */
-
-#include <common.h>
-#include <fsl_ddr_sdram.h>
-#include <fsl_ddr_dimm_params.h>
-#include <log.h>
-#include <asm/arch/soc.h>
-#include <asm/arch/clock.h>
-#include "ddr.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void fsl_ddr_board_options(memctl_options_t *popts,
-				dimm_params_t *pdimm,
-				unsigned int ctrl_num)
-{
-	const struct board_specific_parameters *pbsp, *pbsp_highest = NULL;
-	ulong ddr_freq;
-
-	if (ctrl_num > 3) {
-		printf("Not supported controller number %d\n", ctrl_num);
-		return;
-	}
-	if (!pdimm->n_ranks)
-		return;
-
-	/*
-	 * we use identical timing for all slots. If needed, change the code
-	 * to  pbsp = rdimms[ctrl_num] or pbsp = udimms[ctrl_num];
-	 */
-	if (popts->registered_dimm_en)
-		pbsp = rdimms[ctrl_num];
-	else
-		pbsp = udimms[ctrl_num];
-
-
-	/* Get clk_adjust, wrlvl_start, wrlvl_ctl, according to the board ddr
-	 * freqency and n_banks specified in board_specific_parameters table.
-	 */
-	ddr_freq = get_ddr_freq(0) / 1000000;
-	while (pbsp->datarate_mhz_high) {
-		if (pbsp->n_ranks == pdimm->n_ranks &&
-		    (pdimm->rank_density >> 30) >= pbsp->rank_gb) {
-			if (ddr_freq <= pbsp->datarate_mhz_high) {
-				popts->clk_adjust = pbsp->clk_adjust;
-				popts->wrlvl_start = pbsp->wrlvl_start;
-				popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
-				popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
-				goto found;
-			}
-			pbsp_highest = pbsp;
-		}
-		pbsp++;
-	}
-
-	if (pbsp_highest) {
-		printf("Error: board specific timing not found for data rate %lu MT/s\n"
-			"Trying to use the highest speed (%u) parameters\n",
-			ddr_freq, pbsp_highest->datarate_mhz_high);
-		popts->clk_adjust = pbsp_highest->clk_adjust;
-		popts->wrlvl_start = pbsp_highest->wrlvl_start;
-		popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
-		popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
-	} else {
-		panic("DIMM is not supported by this board");
-	}
-found:
-	debug("Found timing match: n_ranks %d, data rate %d, rank_gb %d\n"
-		"\tclk_adjust %d, wrlvl_start %d, wrlvl_ctrl_2 0x%x, wrlvl_ctrl_3 0x%x\n",
-		pbsp->n_ranks, pbsp->datarate_mhz_high, pbsp->rank_gb,
-		pbsp->clk_adjust, pbsp->wrlvl_start, pbsp->wrlvl_ctl_2,
-		pbsp->wrlvl_ctl_3);
-#ifdef CONFIG_SYS_FSL_HAS_DP_DDR
-	if (ctrl_num == CONFIG_DP_DDR_CTRL) {
-		/* force DDR bus width to 32 bits */
-		popts->data_bus_width = 1;
-		popts->otf_burst_chop_en = 0;
-		popts->burst_length = DDR_BL8;
-		popts->bstopre = 0;	/* enable auto precharge */
-	}
-#endif
-	/*
-	 * Factors to consider for half-strength driver enable:
-	 *	- number of DIMMs installed
-	 */
-	popts->half_strength_driver_enable = 1;
-	/*
-	 * Write leveling override
-	 */
-	popts->wrlvl_override = 1;
-	popts->wrlvl_sample = 0xf;
-
-	/*
-	 * Rtt and Rtt_WR override
-	 */
-	popts->rtt_override = 0;
-
-	/* Enable ZQ calibration */
-	popts->zq_en = 1;
-
-#ifdef CONFIG_SYS_FSL_DDR4
-	popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm);
-	popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) |
-			  DDR_CDR2_VREF_OVRD(70);	/* Vref = 70% */
-#else
-	/* DHC_EN =1, ODT = 75 Ohm */
-	popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm);
-	popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm);
-#endif
-}
-
-#ifdef CONFIG_SYS_DDR_RAW_TIMING
-dimm_params_t ddr_raw_timing = {
-	.n_ranks = 2,
-	.rank_density = 1073741824u,
-	.capacity = 2147483648,
-	.primary_sdram_width = 64,
-	.ec_sdram_width = 0,
-	.registered_dimm = 0,
-	.mirrored_dimm = 0,
-	.n_row_addr = 14,
-	.n_col_addr = 10,
-	.n_banks_per_sdram_device = 8,
-	.edc_config = 0,
-	.burst_lengths_bitmask = 0x0c,
-
-	.tckmin_x_ps = 937,
-	.caslat_x = 0x6FC << 4,  /* 14,13,11,10,9,8,7,6 */
-	.taa_ps = 13090,
-	.twr_ps = 15000,
-	.trcd_ps = 13090,
-	.trrd_ps = 5000,
-	.trp_ps = 13090,
-	.tras_ps = 33000,
-	.trc_ps = 46090,
-	.trfc_ps = 160000,
-	.twtr_ps = 7500,
-	.trtp_ps = 7500,
-	.refresh_rate_ps = 7800000,
-	.tfaw_ps = 25000,
-};
-
-int fsl_ddr_get_dimm_params(dimm_params_t *pdimm,
-		unsigned int controller_number,
-		unsigned int dimm_number)
-{
-	const char dimm_model[] = "Fixed DDR on board";
-
-	if (((controller_number == 0) && (dimm_number == 0)) ||
-	    ((controller_number == 1) && (dimm_number == 0))) {
-		memcpy(pdimm, &ddr_raw_timing, sizeof(dimm_params_t));
-		memset(pdimm->mpart, 0, sizeof(pdimm->mpart));
-		memcpy(pdimm->mpart, dimm_model, sizeof(dimm_model) - 1);
-	}
-
-	return 0;
-}
-#endif
-
-int fsl_initdram(void)
-{
-	puts("Initializing DDR....");
-
-	puts("using SPD\n");
-	gd->ram_size = fsl_ddr_sdram();
-
-	return 0;
-}
diff --git a/board/freescale/ls2080a/ddr.h b/board/freescale/ls2080a/ddr.h
deleted file mode 100644
index d21b926..0000000
--- a/board/freescale/ls2080a/ddr.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright 2014 Freescale Semiconductor, Inc.
- */
-
-#ifndef __DDR_H__
-#define __DDR_H__
-struct board_specific_parameters {
-	u32 n_ranks;
-	u32 datarate_mhz_high;
-	u32 rank_gb;
-	u32 clk_adjust;
-	u32 wrlvl_start;
-	u32 wrlvl_ctl_2;
-	u32 wrlvl_ctl_3;
-};
-
-/*
- * These tables contain all valid speeds we want to override with board
- * specific parameters. datarate_mhz_high values need to be in ascending order
- * for each n_ranks group.
- */
-
-static const struct board_specific_parameters udimm0[] = {
-	/*
-	 * memory controller 0
-	 *   num|  hi| rank|  clk| wrlvl |   wrlvl   |  wrlvl
-	 * ranks| mhz| GB  |adjst| start |   ctl2    |  ctl3
-	 */
-	{2,  2140, 0, 4,     4, 0x0, 0x0},
-	{1,  2140, 0, 4,     4, 0x0, 0x0},
-	{}
-};
-
-/* DP-DDR DIMM */
-static const struct board_specific_parameters udimm2[] = {
-	/*
-	 * memory controller 2
-	 *   num|  hi| rank|  clk| wrlvl |   wrlvl   |  wrlvl
-	 * ranks| mhz| GB  |adjst| start |   ctl2    |  ctl3
-	 */
-	{2,  2140, 0, 4,     4, 0x0, 0x0},
-	{1,  2140, 0, 4,     4, 0x0, 0x0},
-	{}
-};
-
-static const struct board_specific_parameters rdimm0[] = {
-	/*
-	 * memory controller 0
-	 *   num|  hi| rank|  clk| wrlvl |   wrlvl   |  wrlvl
-	 * ranks| mhz| GB  |adjst| start |   ctl2    |  ctl3
-	 */
-	{4,  2140, 0, 5,     4, 0x0, 0x0},
-	{2,  2140, 0, 5,     4, 0x0, 0x0},
-	{1,  2140, 0, 4,     4, 0x0, 0x0},
-	{}
-};
-
-/* DP-DDR DIMM */
-static const struct board_specific_parameters rdimm2[] = {
-	/*
-	 * memory controller 2
-	 *   num|  hi| rank|  clk| wrlvl |   wrlvl   |  wrlvl
-	 * ranks| mhz| GB  |adjst| start |   ctl2    |  ctl3
-	 */
-	{4,  2140, 0, 5,     4, 0x0, 0x0},
-	{2,  2140, 0, 5,     4, 0x0, 0x0},
-	{1,  2140, 0, 4,     4, 0x0, 0x0},
-	{}
-};
-
-static const struct board_specific_parameters *udimms[] = {
-	udimm0,
-	udimm0,
-	udimm2,
-};
-
-static const struct board_specific_parameters *rdimms[] = {
-	rdimm0,
-	rdimm0,
-	rdimm2,
-};
-
-
-#endif
diff --git a/board/freescale/ls2080a/ls2080a.c b/board/freescale/ls2080a/ls2080a.c
deleted file mode 100644
index 62da2a7..0000000
--- a/board/freescale/ls2080a/ls2080a.c
+++ /dev/null
@@ -1,147 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2014 Freescale Semiconductor
- */
-#include <common.h>
-#include <init.h>
-#include <malloc.h>
-#include <errno.h>
-#include <net.h>
-#include <netdev.h>
-#include <fsl_ifc.h>
-#include <fsl_ddr.h>
-#include <asm/io.h>
-#include <fdt_support.h>
-#include <linux/libfdt.h>
-#include <fsl-mc/fsl_mc.h>
-#include <env_internal.h>
-#include <asm/arch/soc.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int board_init(void)
-{
-	init_final_memctl_regs();
-
-#ifdef CONFIG_ENV_IS_NOWHERE
-	gd->env_addr = (ulong)&default_environment[0];
-#endif
-
-	return 0;
-}
-
-int board_early_init_f(void)
-{
-	fsl_lsch3_early_init_f();
-	return 0;
-}
-
-void detail_board_ddr_info(void)
-{
-	puts("\nDDR    ");
-	print_size(gd->bd->bi_dram[0].size + gd->bd->bi_dram[1].size, "");
-	print_ddr_info(0);
-#ifdef CONFIG_SYS_FSL_HAS_DP_DDR
-	if (soc_has_dp_ddr() && gd->bd->bi_dram[2].size) {
-		puts("\nDP-DDR ");
-		print_size(gd->bd->bi_dram[2].size, "");
-		print_ddr_info(CONFIG_DP_DDR_CTRL);
-	}
-#endif
-}
-
-int board_eth_init(struct bd_info *bis)
-{
-	int error = 0;
-
-#ifdef CONFIG_SMC91111
-	error = smc91111_initialize(0, CONFIG_SMC91111_BASE);
-#endif
-
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
-	error = cpu_eth_init(bis);
-#endif
-	return error;
-}
-
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
-void fdt_fixup_board_enet(void *fdt)
-{
-	int offset;
-
-	offset = fdt_path_offset(fdt, "/soc/fsl-mc");
-
-	/*
-	 * TODO: Remove this when backward compatibility
-	 * with old DT node (/fsl-mc) is no longer needed.
-	 */
-	if (offset < 0)
-		offset = fdt_path_offset(fdt, "/fsl-mc");
-
-	if (offset < 0) {
-		printf("%s: ERROR: fsl-mc node not found in device tree (error %d)\n",
-		       __func__, offset);
-		return;
-	}
-
-	if (get_mc_boot_status() == 0 &&
-	    (is_lazy_dpl_addr_valid() || get_dpl_apply_status() == 0))
-		fdt_status_okay(fdt, offset);
-	else
-		fdt_status_fail(fdt, offset);
-}
-
-void board_quiesce_devices(void)
-{
-	fsl_mc_ldpaa_exit(gd->bd);
-}
-#endif
-
-#ifdef CONFIG_OF_BOARD_SETUP
-int ft_board_setup(void *blob, struct bd_info *bd)
-{
-	u64 base[CONFIG_NR_DRAM_BANKS];
-	u64 size[CONFIG_NR_DRAM_BANKS];
-
-	ft_cpu_setup(blob, bd);
-
-	/* fixup DT for the two GPP DDR banks */
-	base[0] = gd->bd->bi_dram[0].start;
-	size[0] = gd->bd->bi_dram[0].size;
-	base[1] = gd->bd->bi_dram[1].start;
-	size[1] = gd->bd->bi_dram[1].size;
-
-#ifdef CONFIG_RESV_RAM
-	/* reduce size if reserved memory is within this bank */
-	if (gd->arch.resv_ram >= base[0] &&
-	    gd->arch.resv_ram < base[0] + size[0])
-		size[0] = gd->arch.resv_ram - base[0];
-	else if (gd->arch.resv_ram >= base[1] &&
-		 gd->arch.resv_ram < base[1] + size[1])
-		size[1] = gd->arch.resv_ram - base[1];
-#endif
-
-	fdt_fixup_memory_banks(blob, base, size, 2);
-
-	fdt_fsl_mc_fixup_iommu_map_entry(blob);
-
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
-	fdt_fixup_board_enet(blob);
-#endif
-
-	return 0;
-}
-#endif
-
-#if defined(CONFIG_RESET_PHY_R)
-void reset_phy(void)
-{
-}
-#endif
-
-#ifdef CONFIG_TFABOOT
-void *env_sf_get_env_addr(void)
-{
-	return (void *)(CONFIG_SYS_FSL_QSPI_BASE1 + CONFIG_ENV_OFFSET);
-}
-#endif