[U-Boot] [Patch v2 2/3] armv8: ls1088ardb: Add support for LS1088ARDB platform
Ashish Kumar
ashish.kumar at nxp.com
Fri Aug 11 07:07:37 UTC 2017
Hello York,
Thanks for your comments,
Please see inline, most comments address in v3
Regards
Ashish
-----Original Message-----
From: York Sun [mailto:york.sun at nxp.com]
Sent: Wednesday, April 12, 2017 2:26 AM
To: Ashish Kumar <ashish.kumar at nxp.com>; u-boot at lists.denx.de; u-boot at linux.freescale.net
Cc: Alison Wang <alison.wang at nxp.com>; Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>; Raghav Dogra <raghav.dogra at nxp.com>; Shaohui Xie <Shaohui.Xie at nxp.com>
Subject: Re: [Patch v2 2/3] armv8: ls1088ardb: Add support for LS1088ARDB platform
On 04/10/2017 09:19 AM, Ashish Kumar wrote:
> LS1088A is an ARMv8 implementation. The LS1088ARDB is an evaluatoin
> platform that supports the LS1088A family SoCs. This patch add basic
> support of the platform.
>
> Signed-off-by: Alison Wang <alison.wang at nxp.com>
> Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>
> Signed-off-by: Ashish Kumar <Ashish.Kumar at nxp.com>
> Signed-off-by: Raghav Dogra <raghav.dogra at nxp.com>
> Signed-off-by: Shaohui Xie <Shaohui.Xie at nxp.com>
> ---
> v2:
> Fix indentaion in commit msg
> Separate RDB and Si specific file
>
> arch/arm/Kconfig | 12 ++
> arch/arm/cpu/armv8/Kconfig | 1 +
> arch/arm/dts/Makefile | 3 +-
> arch/arm/dts/fsl-ls1088a-rdb.dts | 40 ++++
> board/freescale/ls1088a/Kconfig | 15 ++
> board/freescale/ls1088a/MAINTAINERS | 9 +
> board/freescale/ls1088a/Makefile | 9 +
> board/freescale/ls1088a/ddr.c | 215 +++++++++++++++++++
> board/freescale/ls1088a/ddr.h | 46 ++++
> board/freescale/ls1088a/eth_ls1088ardb.c | 102 +++++++++
> board/freescale/ls1088a/ls1088a.c | 336 ++++++++++++++++++++++++++++++
> board/freescale/ls1088a/ls1088a_qixis.h | 34 +++
> configs/ls1088ardb_qspi_defconfig | 33 +++
> include/configs/ls1088a_common.h | 205 ++++++++++++++++++
> include/configs/ls1088ardb.h | 346 +++++++++++++++++++++++++++++++
> 15 files changed, 1405 insertions(+), 1 deletion(-) create mode
> 100644 arch/arm/dts/fsl-ls1088a-rdb.dts create mode 100644
> board/freescale/ls1088a/Kconfig create mode 100644
> board/freescale/ls1088a/MAINTAINERS
> create mode 100644 board/freescale/ls1088a/Makefile create mode
> 100644 board/freescale/ls1088a/ddr.c create mode 100644
> board/freescale/ls1088a/ddr.h create mode 100644
> board/freescale/ls1088a/eth_ls1088ardb.c
> create mode 100644 board/freescale/ls1088a/ls1088a.c create mode
> 100644 board/freescale/ls1088a/ls1088a_qixis.h
> create mode 100644 configs/ls1088ardb_qspi_defconfig create mode
> 100644 include/configs/ls1088a_common.h create mode 100644
> include/configs/ls1088ardb.h
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index
> 0a05662..a441cb3 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -954,6 +954,17 @@ config TARGET_LS1012AFRDM
> development platform that supports the QorIQ LS1012A
> Layerscape Architecture processor.
>
> +config TARGET_LS1088ARDB
> + bool "Support ls1088ardb"
> + select ARCH_LS1088A
> + select ARM64
> + select ARMV8_MULTIENTRY
> + help
> + Support for NXP LS1088ARDB platform.
> + The LS1088AA Reference design board (RDB) is a high-performance
> + development platform that supports the QorIQ LS1088A
> + Layerscape Architecture processor.
> +
> config TARGET_LS1021AQDS
> bool "Support ls1021aqds"
> select BOARD_LATE_INIT
> @@ -1207,6 +1218,7 @@ source "board/denx/m53evk/Kconfig"
> source "board/freescale/ls2080a/Kconfig"
> source "board/freescale/ls2080aqds/Kconfig"
> source "board/freescale/ls2080ardb/Kconfig"
> +source "board/freescale/ls1088a/Kconfig"
> source "board/freescale/ls1021aqds/Kconfig"
> source "board/freescale/ls1043aqds/Kconfig"
> source "board/freescale/ls1021atwr/Kconfig"
> diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig
> index 0188b95..630bb78 100644
> --- a/arch/arm/cpu/armv8/Kconfig
> +++ b/arch/arm/cpu/armv8/Kconfig
> @@ -88,6 +88,7 @@ config PSCI_RESET
> depends on !ARCH_EXYNOS7 && !ARCH_BCM283X && !TARGET_LS2080A_EMU && \
> !TARGET_LS2080A_SIMU && !TARGET_LS2080AQDS && \
> !TARGET_LS2080ARDB && !TARGET_LS1012AQDS && \
> + !TARGET_LS1088ARDB && \
> !TARGET_LS1012ARDB && !TARGET_LS1012AFRDM && \
> !TARGET_LS1043ARDB && !TARGET_LS1043AQDS && \
> !TARGET_LS1046ARDB && !TARGET_LS1046AQDS && \ diff --git
> a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index eb68c20..5ac8ea3
> 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -163,7 +163,8 @@ dtb-$(CONFIG_LS102XA) += ls1021a-qds-duart.dtb \
> ls1021a-twr-duart.dtb ls1021a-twr-lpuart.dtb \
> ls1021a-iot-duart.dtb
> dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
> - fsl-ls2080a-rdb.dtb
> + fsl-ls2080a-rdb.dtb \
> + fsl-ls1088a-rdb.dtb
> dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \
> fsl-ls1043a-qds-lpuart.dtb \
> fsl-ls1043a-rdb.dtb \
> diff --git a/arch/arm/dts/fsl-ls1088a-rdb.dts
> b/arch/arm/dts/fsl-ls1088a-rdb.dts
> new file mode 100644
> index 0000000..30ceed8
> --- /dev/null
> +++ b/arch/arm/dts/fsl-ls1088a-rdb.dts
> @@ -0,0 +1,40 @@
> +/*
> + * NXP ls1088a RDB board device tree source
> + *
> + * Copyright 2017 NXP
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +/dts-v1/;
> +
> +#include "fsl-ls1088a.dtsi"
> +
> +/ {
> + model = "NXP Layerscape 1088a RDB Board";
> + compatible = "fsl,ls1088a-rdb", "fsl,ls1088a";
> + aliases {
> + spi0 = &qspi;
> + };
> +};
> +
> +&qspi {
> + bus-num = <0>;
> + status = "okay";
> +
> + qflash0: s25fs512s at 0 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "spi-flash";
> + spi-max-frequency = <50000000>;
> + reg = <0>;
> + };
> +
> + qflash1: s25fs512s at 1 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "spi-flash";
> + spi-max-frequency = <50000000>;
> + reg = <1>;
> + };
> +};
> diff --git a/board/freescale/ls1088a/Kconfig
> b/board/freescale/ls1088a/Kconfig new file mode 100644 index
> 0000000..a4d8223
> --- /dev/null
> +++ b/board/freescale/ls1088a/Kconfig
> @@ -0,0 +1,15 @@
> +if TARGET_LS1088ARDB
> +
> +config SYS_BOARD
> + default "ls1088a"
> +
> +config SYS_VENDOR
> + default "freescale"
> +
> +config SYS_SOC
> + default "fsl-layerscape"
> +
> +config SYS_CONFIG_NAME
> + default "ls1088ardb"
> +
> +endif
> diff --git a/board/freescale/ls1088a/MAINTAINERS
> b/board/freescale/ls1088a/MAINTAINERS
> new file mode 100644
> index 0000000..1abbf91
> --- /dev/null
> +++ b/board/freescale/ls1088a/MAINTAINERS
> @@ -0,0 +1,9 @@
> +LS1088ARDB BOARD
> +M: Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>
> +M: Ashish Kumar <Ashish.Kumar at nxp.com>
> +S: Maintained
> +F: board/freescale/ls1088a/
> +F: include/configs/ls1088ardb.h
> +F: configs/ls1088ardb_qspi_defconfig
> +F: configs/ls1088ardb_sdcard_defconfig
> +F: configs/ls1088ardb_sdcard_qspi_defconfig
> diff --git a/board/freescale/ls1088a/Makefile
> b/board/freescale/ls1088a/Makefile
> new file mode 100644
> index 0000000..e997cf1
> --- /dev/null
> +++ b/board/freescale/ls1088a/Makefile
> @@ -0,0 +1,9 @@
> +#
> +# Copyright 2017 NXP
> +#
> +# SPDX-License-Identifier: GPL-2.0+
> +#
> +
> +obj-y += ls1088a.o
> +obj-$(CONFIG_TARGET_LS1088ARDB) += eth_ls1088ardb.o obj-y += ddr.o
> diff --git a/board/freescale/ls1088a/ddr.c
> b/board/freescale/ls1088a/ddr.c new file mode 100644 index
> 0000000..5b5a89f
> --- /dev/null
> +++ b/board/freescale/ls1088a/ddr.c
> @@ -0,0 +1,215 @@
> +/*
> + * Copyright 2017 NXP
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#include <common.h>
> +#include <fsl_ddr_sdram.h>
> +#include <fsl_ddr_dimm_params.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 > 1) {
> + 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];
> + */
> + 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 %lu MT/s\n",
> + ddr_freq);
> + printf("Trying to use the highest speed (%u) parameters\n",
> + 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:
> +#if defined(CONFIG_EMU)
Do you want to keep emulator support?
> + 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);
> +#else
> + debug("Found timing match: n_ranks %d, data rate %d, rank_gb %d\n",
> + pbsp->n_ranks, pbsp->datarate_mhz_high, pbsp->rank_gb);
> +
> + pdimm[0].dq_mapping[0] = 0x15;
> + pdimm[0].dq_mapping[1] = 0x35;
> + pdimm[0].dq_mapping[2] = 0x0b;
> + pdimm[0].dq_mapping[3] = 0x2c;
> + pdimm[0].dq_mapping[4] = 0x15;
> + pdimm[0].dq_mapping[5] = 0x35;
> + pdimm[0].dq_mapping[6] = 0x15;
> + pdimm[0].dq_mapping[7] = 0x35;
> + pdimm[0].dq_mapping[8] = 0xc;
> + pdimm[0].dq_mapping[9] = 0;
> + pdimm[0].dq_mapping[10] = 0;
> + pdimm[0].dq_mapping[11] = 0;
> + pdimm[0].dq_mapping[12] = 0;
> + pdimm[0].dq_mapping[13] = 0;
> + pdimm[0].dq_mapping[14] = 0;
> + pdimm[0].dq_mapping[15] = 0;
> + pdimm[0].dq_mapping[16] = 0;
> + pdimm[0].dq_mapping[17] = 0;
> +
> + /* 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
> + */
> +#if defined(CONFIG_EMU)
> + popts->half_strength_driver_enable = 1; #else
> + popts->half_strength_driver_enable = 0; #endif
> + /*
> + * 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;
> +
> +#if defined(CONFIG_EMU)
> + 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
> + popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_60ohm);
> + popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_100ohm) |
> + DDR_CDR2_VREF_OVRD(70); /* Vref = 70% */
> +#endif
> + popts->cpo_sample = 0x6d;
> +}
> +
> +#ifdef CONFIG_SYS_DDR_RAW_TIMING
You don't need the RAW timing support if you are using regular DIMM, unless you don't have I2C bus. And your DQ mapping is different. It seems wrong.
[Ashish Kumar] Removed in v3
> +dimm_params_t ddr_raw_timing = {
> + .n_ranks = 1,
> + .rank_density = 4294967296u,
> + .capacity = 4294967296u,
> + .primary_sdram_width = 64,
> + .ec_sdram_width = 8,
> + .registered_dimm = 0,
> + .mirrored_dimm = 1,
> + .n_row_addr = 15,
> + .n_col_addr = 10,
> + .bank_addr_bits = 0,
> + .bank_group_bits = 2,
> + .edc_config = 2,
> + .burst_lengths_bitmask = 0x0c,
> +
> + .tckmin_x_ps = 938,
> + .tckmax_ps = 1500,
> + .caslat_x = 0x000DFA00,
> + .taa_ps = 13500,
> + .trcd_ps = 13500,
> + .trp_ps = 13500,
> + .tras_ps = 33000,
> + .trc_ps = 46500,
> + .trfc1_ps = 260000,
> + .trfc2_ps = 160000,
> + .trfc4_ps = 110000,
> + .tfaw_ps = 21000,
> + .trrds_ps = 3700,
> + .trrdl_ps = 5300,
> + .tccdl_ps = 5355,
> + .refresh_rate_ps = 7800000,
> + .dq_mapping[0] = 0x00,
> + .dq_mapping[1] = 0x00,
> + .dq_mapping[2] = 0x00,
> + .dq_mapping[3] = 0x00,
> + .dq_mapping[4] = 0x00,
> + .dq_mapping[5] = 0x00,
> + .dq_mapping[6] = 0x00,
> + .dq_mapping[7] = 0x00,
> + .dq_mapping[8] = 0x00,
> + .dq_mapping[9] = 0x00,
> + .dq_mapping[10] = 0x00,
> + .dq_mapping[11] = 0x00,
> + .dq_mapping[12] = 0x00,
> + .dq_mapping[13] = 0x00,
> + .dq_mapping[14] = 0x00,
> + .dq_mapping[15] = 0x00,
> + .dq_mapping[16] = 0x00,
> + .dq_mapping[17] = 0x00,
> + .dq_mapping_ors = 1,
> +};
> +
> +int fsl_ddr_get_dimm_params(dimm_params_t *pdimm,
> + unsigned int controller_number,
> + unsigned int dimm_number)
> +{
> + static const char dimm_model[] = "Fixed DDR on board";
> +
> + if (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
> +
> +phys_size_t initdram(int board_type)
> +{
> + phys_size_t dram_size;
> +
> + puts("Initializing DDR....");
> +
> + puts("using SPD\n");
> + dram_size = fsl_ddr_sdram();
> +
> + return dram_size;
> +}
> diff --git a/board/freescale/ls1088a/ddr.h
> b/board/freescale/ls1088a/ddr.h new file mode 100644 index
> 0000000..1658c22
> --- /dev/null
> +++ b/board/freescale/ls1088a/ddr.h
> @@ -0,0 +1,46 @@
> +/*
> + * Copyright 2017 NXP
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#ifndef __LS1088A_DDR_H__
> +#define __LS1088A_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
> + */
> +#if defined(CONFIG_TARGET_LS1088ARDB)
> + {2, 1666, 0, 8, 8, 0x0A0A0C0E, 0x0F10110C,},
> + {2, 1900, 0, 4, 7, 0x09090B0D, 0x0E10120B,},
> + {2, 2300, 0, 4, 9, 0x0A0C0D11, 0x1214150E,},
> + {}
> +#else
What's the else for?
[Ashish Kumar] Removed in v3
> + {2, 2140, 0, 4, 4, 0x0, 0x0},
> + {1, 2140, 0, 4, 4, 0x0, 0x0},
> + {}
> +#endif
> +};
> +
> +static const struct board_specific_parameters *udimms[] = {
> + udimm0,
> +};
> +#endif
> diff --git a/board/freescale/ls1088a/eth_ls1088ardb.c
> b/board/freescale/ls1088a/eth_ls1088ardb.c
> new file mode 100644
> index 0000000..91f1b45
> --- /dev/null
> +++ b/board/freescale/ls1088a/eth_ls1088ardb.c
> @@ -0,0 +1,102 @@
> +/*
> + * Copyright 2017 NXP
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#include <common.h>
> +#include <command.h>
> +#include <netdev.h>
> +#include <malloc.h>
> +#include <fsl_mdio.h>
> +#include <miiphy.h>
> +#include <phy.h>
> +#include <fm_eth.h>
> +#include <asm/io.h>
> +#include <exports.h>
> +#include <asm/arch/fsl_serdes.h>
> +#include <fsl-mc/ldpaa_wriop.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +#define MC_BOOT_ENV_VAR "mcinitcmd"
> +int board_eth_init(bd_t *bis)
> +{
> +#if defined(CONFIG_FSL_MC_ENET)
> + char *mc_boot_env_var;
> + int i, interface;
> + struct memac_mdio_info mdio_info;
> + struct mii_dev *dev;
> + struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
> + struct memac_mdio_controller *reg;
> + u32 srds_s1, cfg;
> +
> + cfg = in_le32(&gur->rcwsr[FSL_CHASSIS3_SRDS1_REGSR - 1]) &
> + FSL_CHASSIS3_SRDS1_PRTCL_MASK;
> + cfg >>= FSL_CHASSIS3_SRDS1_PRTCL_SHIFT;
> +
> + srds_s1 = serdes_get_number(FSL_SRDS_1, cfg);
> +
> + reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO1;
> + mdio_info.regs = reg;
> + mdio_info.name = DEFAULT_WRIOP_MDIO1_NAME;
> +
> + /* Register the EMI 1 */
> + fm_memac_mdio_init(bis, &mdio_info);
> +
> + reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO2;
> + mdio_info.regs = reg;
> + mdio_info.name = DEFAULT_WRIOP_MDIO2_NAME;
> +
> + /* Register the EMI 2 */
> + fm_memac_mdio_init(bis, &mdio_info);
> +
> + switch (srds_s1) {
> + case 0x1D:
> + /*
> + * XFI does not need a PHY to work, but to avoid U-boot use
> + * default PHY address which is zero to a MAC when it found
> + * a MAC has no PHY address, we give a PHY address to XFI
> + * MAC error.
> + */
> + wriop_set_phy_address(WRIOP1_DPMAC1, 0x0a);
> + wriop_set_phy_address(WRIOP1_DPMAC2, AQ_PHY_ADDR1);
> + wriop_set_phy_address(WRIOP1_DPMAC3, QSGMII1_PORT1_PHY_ADDR);
> + wriop_set_phy_address(WRIOP1_DPMAC4, QSGMII1_PORT2_PHY_ADDR);
> + wriop_set_phy_address(WRIOP1_DPMAC5, QSGMII1_PORT3_PHY_ADDR);
> + wriop_set_phy_address(WRIOP1_DPMAC6, QSGMII1_PORT4_PHY_ADDR);
> + wriop_set_phy_address(WRIOP1_DPMAC7, QSGMII2_PORT1_PHY_ADDR);
> + wriop_set_phy_address(WRIOP1_DPMAC8, QSGMII2_PORT2_PHY_ADDR);
> + wriop_set_phy_address(WRIOP1_DPMAC9, QSGMII2_PORT3_PHY_ADDR);
> + wriop_set_phy_address(WRIOP1_DPMAC10, QSGMII2_PORT4_PHY_ADDR);
> +
> + break;
> + default:
> + printf("SerDes1 protocol 0x%x is not supported on LS1088ARDB\n",
> + srds_s1);
> + break;
> + }
> +
> + for (i = WRIOP1_DPMAC3; i <= WRIOP1_DPMAC10; i++) {
> + interface = wriop_get_enet_if(i);
> + switch (interface) {
> + case PHY_INTERFACE_MODE_QSGMII:
> + dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
> + wriop_set_mdio(i, dev);
> + break;
> + default:
> + break;
> + }
> + }
> +
> + dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
> + wriop_set_mdio(WRIOP1_DPMAC2, dev);
> +
> + mc_boot_env_var = getenv(MC_BOOT_ENV_VAR);
> + if (mc_boot_env_var)
> + run_command_list(mc_boot_env_var, -1, 0);
> + cpu_eth_init(bis);
> +#endif /* CONFIG_FMAN_ENET */
> +
> + return pci_eth_init(bis);
> +}
> diff --git a/board/freescale/ls1088a/ls1088a.c
> b/board/freescale/ls1088a/ls1088a.c
> new file mode 100644
> index 0000000..151d56c
> --- /dev/null
> +++ b/board/freescale/ls1088a/ls1088a.c
> @@ -0,0 +1,336 @@
> +/*
> + * Copyright 2017 NXP
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +#include <common.h>
> +#include <i2c.h>
> +#include <malloc.h>
> +#include <errno.h>
> +#include <netdev.h>
> +#include <fsl_ifc.h>
> +#include <fsl_ddr.h>
> +#include <fsl_sec.h>
> +#include <asm/io.h>
> +#include <fdt_support.h>
> +#include <libfdt.h>
> +#include <fsl-mc/fsl_mc.h>
> +#include <environment.h>
> +#include <asm/arch-fsl-layerscape/soc.h>
> +
> +#include "../common/qixis.h"
> +#include "ls1088a_qixis.h"
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +unsigned long long get_qixis_addr(void) {
> + unsigned long long addr;
> +
> + if (gd->flags & GD_FLG_RELOC)
> + addr = QIXIS_BASE_PHYS;
> + else
> + addr = QIXIS_BASE_PHYS_EARLY;
> +
> + /*
> + * IFC address under 256MB is mapped to 0x30000000, any address above
> + * is mapped to 0x5_10000000 up to 4GB.
> + */
> + addr = addr > 0x10000000 ? addr + 0x500000000ULL : addr +
> +0x30000000;
> +
> + return addr;
> +}
> +
> +int checkboard(void)
> +{
> + char buf[64];
> + u8 sw;
> + static const char *const freq[] = {"100", "125", "156.25",
> + "100 separate SSCG"};
> + int clock;
> +
> + printf("Board: LS1088A-RDB, ");
> +
> + sw = QIXIS_READ(arch);
> + printf("Board Arch: V%d, ", sw >> 4);
> + printf("Board version: %c, boot from ", (sw & 0xf) + 'A' - 1);
> +
> + memset((u8 *)buf, 0x00, ARRAY_SIZE(buf));
> +
> + sw = QIXIS_READ(brdcfg[0]);
> + sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
> +
> +#ifdef CONFIG_SD_BOOT
> + puts("SD card\n");
> +#endif
> + switch (sw) {
> + case 0:
> + puts("QSPI:");
> + sw = QIXIS_READ(brdcfg[0]);
> + sw = (sw & QIXIS_QMAP_MASK) >> QIXIS_QMAP_SHIFT;
> + if (sw == 0 || sw == 4)
> + puts("0\n");
> + else if (sw == 1)
> + puts("1\n");
> + else
> + puts("EMU\n");
> + break;
> +
> + default:
> + printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
> + break;
> + }
> +
> + printf("FPGA: v%d (%s), build %d",
> + (int)QIXIS_READ(scver), qixis_read_tag(buf),
> + (int)qixis_read_minor());
> + /* the timestamp string contains "\n" at the end */
> + printf(" on %s", qixis_read_time(buf));
> +
> + /*
> + * Display the actual SERDES reference clocks as configured by the
> + * dip switches on the board. Note that the SWx registers could
> + * technically be set to force the reference clocks to match the
> + * values that the SERDES expects (or vice versa). For now, however,
> + * we just display both values and hope the user notices when they
> + * don't match.
> + */
> + puts("SERDES1 Reference : ");
> + sw = QIXIS_READ(brdcfg[2]);
> + clock = (sw >> 6) & 3;
> + printf("Clock1 = %sMHz ", freq[clock]);
> + clock = (sw >> 4) & 3;
> + printf("Clock2 = %sMHz", freq[clock]);
> +
> + puts("\nSERDES2 Reference : ");
> + clock = (sw >> 2) & 3;
> + printf("Clock1 = %sMHz ", freq[clock]);
> + clock = (sw >> 0) & 3;
> + printf("Clock2 = %sMHz\n", freq[clock]);
> +
> + return 0;
> +}
> +
> +bool if_board_diff_clk(void)
> +{
> + u8 diff_conf = QIXIS_READ(dutcfg[11]);
> +
> + return diff_conf & 0x80;
> +}
> +
> +unsigned long get_board_sys_clk(void) {
> + u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
> +
> + switch (sysclk_conf & 0x0f) {
> + case QIXIS_SYSCLK_83:
> + return 83333333;
> + case QIXIS_SYSCLK_100:
> + return 100000000;
> + case QIXIS_SYSCLK_125:
> + return 125000000;
> + case QIXIS_SYSCLK_133:
> + return 133333333;
> + case QIXIS_SYSCLK_150:
> + return 150000000;
> + case QIXIS_SYSCLK_160:
> + return 160000000;
> + case QIXIS_SYSCLK_166:
> + return 166666666;
> + }
> +
> + return 66666666;
> +}
> +
> +unsigned long get_board_ddr_clk(void) {
> + u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
> +
> + if (if_board_diff_clk())
> + return get_board_sys_clk();
> + switch ((ddrclk_conf & 0x30) >> 4) {
> + case QIXIS_DDRCLK_100:
> + return 100000000;
> + case QIXIS_DDRCLK_125:
> + return 125000000;
> + case QIXIS_DDRCLK_133:
> + return 133333333;
> + }
> +
> + return 66666666;
> +}
> +
> +int select_i2c_ch_pca9547(u8 ch)
> +{
> + int ret;
> +
> + ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
> + if (ret) {
> + puts("PCA: failed to select proper channel\n");
> + return ret;
> + }
> +
> + return 0;
> +}
> +
> +void board_retimer_init(void)
> +{
> + u8 reg;
> +
> + /* Retimer is connected to I2C1_CH7_CH5 */
> + select_i2c_ch_pca9547(I2C_MUX_CH5);
> +
> + /* Access to Control/Shared register */
> + reg = 0x0;
> + i2c_write(I2C_RETIMER_ADDR, 0xff, 1, ®, 1);
> +
> + /* Read device revision and ID */
> + i2c_read(I2C_RETIMER_ADDR, 1, 1, ®, 1);
> + debug("Retimer version id = 0x%x\n", reg);
> +
> + /* Enable Broadcast. All writes target all channel register sets */
> + reg = 0x0c;
> + i2c_write(I2C_RETIMER_ADDR, 0xff, 1, ®, 1);
> +
> + /* Reset Channel Registers */
> + i2c_read(I2C_RETIMER_ADDR, 0, 1, ®, 1);
> + reg |= 0x4;
> + i2c_write(I2C_RETIMER_ADDR, 0, 1, ®, 1);
> +
> + /* Enable override divider select and Enable Override Output Mux */
> + i2c_read(I2C_RETIMER_ADDR, 9, 1, ®, 1);
> + reg |= 0x24;
> + i2c_write(I2C_RETIMER_ADDR, 9, 1, ®, 1);
> +
> + /* Select VCO Divider to full rate (000) */
> + i2c_read(I2C_RETIMER_ADDR, 0x18, 1, ®, 1);
> + reg &= 0x8f;
> + i2c_write(I2C_RETIMER_ADDR, 0x18, 1, ®, 1);
> +
> + /* Selects active PFD MUX Input as Re-timed Data (001) */
> + i2c_read(I2C_RETIMER_ADDR, 0x1e, 1, ®, 1);
> + reg &= 0x3f;
> + reg |= 0x20;
> + i2c_write(I2C_RETIMER_ADDR, 0x1e, 1, ®, 1);
> +
> + /* Set data rate as 10.3125 Gbps */
> + reg = 0x0;
> + i2c_write(I2C_RETIMER_ADDR, 0x60, 1, ®, 1);
> + reg = 0xb0;
> + i2c_write(I2C_RETIMER_ADDR, 0x61, 1, ®, 1);
> + reg = 0x90;
> + i2c_write(I2C_RETIMER_ADDR, 0x62, 1, ®, 1);
> + reg = 0xb3;
> + i2c_write(I2C_RETIMER_ADDR, 0x63, 1, ®, 1);
> + reg = 0xcd;
> + i2c_write(I2C_RETIMER_ADDR, 0x64, 1, ®, 1);
> +
> + /*return the default channel*/
> + select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
> +}
> +
> +int board_init(void)
> +{
> + init_final_memctl_regs();
> +#if defined(CONFIG_TARGET_LS1088ARDB) && defined(CONFIG_FSL_MC_ENET)
> + u32 __iomem *irq_ccsr = (u32 __iomem *)ISC_BASE; #endif
> +
> + select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
> + board_retimer_init();
> +
> +#ifdef CONFIG_ENV_IS_NOWHERE
> + gd->env_addr = (ulong)&default_environment[0]; #endif
> +
> +#if defined(CONFIG_TARGET_LS1088ARDB) && defined(CONFIG_FSL_MC_ENET)
> + /* invert AQR105 IRQ pins polarity */
> + out_le32(irq_ccsr + IRQCR_OFFSET / 4, AQR105_IRQ_MASK); #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);
> +}
> +
> +#if defined(CONFIG_ARCH_MISC_INIT)
> +int arch_misc_init(void)
> +{
> +#ifdef CONFIG_FSL_CAAM
> + sec_init();
> +#endif
> + return 0;
> +}
> +#endif
> +
> +#ifdef CONFIG_FSL_MC_ENET
> +void fdt_fixup_board_enet(void *fdt)
> +{
> + int offset;
> +
> + offset = fdt_path_offset(fdt, "/fsl-mc");
> +
> + if (offset < 0)
> + offset = fdt_path_offset(fdt, "/fsl,dprc at 0");
> +
> + 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)
> + fdt_status_okay(fdt, offset);
> + else
> + fdt_status_fail(fdt, offset);
> +}
> +#endif
> +
> +#ifdef CONFIG_OF_BOARD_SETUP
> +int ft_board_setup(void *blob, bd_t *bd) {
> + int err, i;
> + 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 */
> + for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
> + base[i] = gd->bd->bi_dram[i].start;
> + size[i] = gd->bd->bi_dram[i].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, CONFIG_NR_DRAM_BANKS);
> +
> +#ifdef CONFIG_FSL_MC_ENET
> + fdt_fixup_board_enet(blob);
> + err = fsl_mc_ldpaa_exit(bd);
> + if (err)
> + return err;
> +#endif
> +
> + return 0;
> +}
> +#endif
> diff --git a/board/freescale/ls1088a/ls1088a_qixis.h
> b/board/freescale/ls1088a/ls1088a_qixis.h
> new file mode 100644
> index 0000000..9757d1b
> --- /dev/null
> +++ b/board/freescale/ls1088a/ls1088a_qixis.h
> @@ -0,0 +1,34 @@
> +/*
> + * Copyright 2017 NXP
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#ifndef __LS1088AQDS_QIXIS_H__
> +#define __LS1088AQDS_QIXIS_H__
> +
> +/* Definitions of QIXIS Registers for LS1088AQDS */
> +
> +/* SYSCLK */
> +#define QIXIS_SYSCLK_66 0x0
> +#define QIXIS_SYSCLK_83 0x1
> +#define QIXIS_SYSCLK_100 0x2
> +#define QIXIS_SYSCLK_125 0x3
> +#define QIXIS_SYSCLK_133 0x4
> +#define QIXIS_SYSCLK_150 0x5
> +#define QIXIS_SYSCLK_160 0x6
> +#define QIXIS_SYSCLK_166 0x7
> +
> +/* DDRCLK */
> +#define QIXIS_DDRCLK_66 0x0
> +#define QIXIS_DDRCLK_100 0x1
> +#define QIXIS_DDRCLK_125 0x2
> +#define QIXIS_DDRCLK_133 0x3
> +
> +/* BRDCFG2 - SD clock*/
> +#define QIXIS_SDCLK1_100 0x0
> +#define QIXIS_SDCLK1_125 0x1
> +#define QIXIS_SDCLK1_165 0x2
> +#define QIXIS_SDCLK1_100_SP 0x3
> +
> +#endif
> diff --git a/configs/ls1088ardb_qspi_defconfig
> b/configs/ls1088ardb_qspi_defconfig
> new file mode 100644
> index 0000000..223d581
> --- /dev/null
> +++ b/configs/ls1088ardb_qspi_defconfig
> @@ -0,0 +1,33 @@
> +CONFIG_ARM=y
> +CONFIG_TARGET_LS1088ARDB=y
> +# CONFIG_SYS_MALLOC_F is not set
> +CONFIG_DM_SPI=y
> +CONFIG_DM_SPI_FLASH=y
> +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1088a-rdb"
> +CONFIG_FIT=y
> +CONFIG_FIT_VERBOSE=y
> +CONFIG_OF_BOARD_SETUP=y
> +CONFIG_OF_STDOUT_VIA_ALIAS=y
> +CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, QSPI_BOOT"
> +CONFIG_BOOTDELAY=10
> +CONFIG_HUSH_PARSER=y
> +CONFIG_CMD_GREPENV=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_SF=y
> +CONFIG_CMD_I2C=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_DHCP=y
> +CONFIG_CMD_MII=y
> +CONFIG_CMD_PING=y
> +CONFIG_CMD_CACHE=y
> +CONFIG_CMD_EXT2=y
> +CONFIG_CMD_FAT=y
> +CONFIG_OF_CONTROL=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_DM=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_NETDEVICES=y
> +CONFIG_E1000=y
> +CONFIG_SYS_NS16550=y
> +CONFIG_FSL_DSPI=y
> +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
> diff --git a/include/configs/ls1088a_common.h
> b/include/configs/ls1088a_common.h
> new file mode 100644
> index 0000000..5d16c78
> --- /dev/null
> +++ b/include/configs/ls1088a_common.h
> @@ -0,0 +1,205 @@
> +/*
> + * Copyright 2017 NXP
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#ifndef __LS1088_COMMON_H
> +#define __LS1088_COMMON_H
> +
> +
> +#define CONFIG_REMAKE_ELF
> +#define CONFIG_FSL_LAYERSCAPE
> +#define CONFIG_MP
> +
> +#include <asm/arch/ls1088a_stream_id.h> #include <asm/arch/config.h>
> +
> +/* Link Definitions */
> +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0)
> +
> +/* We need architecture specific misc initializations */ #define
> +CONFIG_ARCH_MISC_INIT
> +
> +/* Link Definitions */
> +#ifdef CONFIG_QSPI_BOOT
> +#define CONFIG_SYS_TEXT_BASE 0x20100000
> +#else
> +#define CONFIG_SYS_TEXT_BASE 0x30100000
> +#endif
> +
> +#define CONFIG_SUPPORT_RAW_INITRD
> +
> +#define CONFIG_SPI_FLASH_BAR
> +#define CONFIG_SKIP_LOWLEVEL_INIT
> +
> +/* Flat Device Tree Definitions */
> +/* #define CONFIG_OF_LIBFDT */
> +
> +#define CONFIG_FSL_DDR_INTERACTIVE /* Interactive debugging */
> +
> +#define CONFIG_VERY_BIG_RAM
> +#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL
> +#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0
> +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
> +#define CONFIG_SYS_DDR_BLOCK2_BASE 0x8080000000ULL
> +#define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS 1
> +#define CONFIG_BOARD_LATE_INIT
> +/*
> + * SMP Definitinos
> + */
> +#define CPU_RELEASE_ADDR secondary_boot_func
> +
> +/* Size of malloc() pool */
> +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2048 * 1024)
> +
> +/* I2C */
> +#define CONFIG_SYS_I2C
> +#define CONFIG_SYS_I2C_MXC
> +#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
> +#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
> +#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
> +#define CONFIG_SYS_I2C_MXC_I2C4 /* enable I2C bus 4 */
> +
> +/* Serial Port */
> +#define CONFIG_CONS_INDEX 1
> +#define CONFIG_SYS_NS16550_SERIAL
> +#define CONFIG_SYS_NS16550_REG_SIZE 1
> +#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0) / 2)
> +
> +#define CONFIG_BAUDRATE 115200
> +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
> +
> +/* IFC */
> +#define CONFIG_FSL_IFC
> +
> +/*
> + * During booting, IFC is mapped at the region of 0x30000000.
> + * But this region is limited to 256MB. To accommodate NOR, promjet
> + * and FPGA. This region is divided as below:
> + * 0x30000000 - 0x37ffffff : 128MB : NOR flash
> + * 0x38000000 - 0x3BFFFFFF : 64MB : Promjet
> + * 0x3C000000 - 0x40000000 : 64MB : FPGA etc
> + *
> + * To accommodate bigger NOR flash and other devices, we will map IFC
> + * chip selects to as below:
> + * 0x5_1000_0000..0x5_1fff_ffff Memory Hole
> + * 0x5_2000_0000..0x5_3fff_ffff IFC CSx (FPGA, NAND and others 512MB)
> + * 0x5_4000_0000..0x5_7fff_ffff ASIC or others 1GB
> + * 0x5_8000_0000..0x5_bfff_ffff IFC CS0 1GB (NOR/Promjet)
> + * 0x5_C000_0000..0x5_ffff_ffff IFC CS1 1GB (NOR/Promjet)
> + *
> + * For e.g. NOR flash at CS0 will be mapped to 0x580000000 after relocation.
> + * CONFIG_SYS_FLASH_BASE has the final address (core view)
> + * CONFIG_SYS_FLASH_BASE_PHYS has the final address (IFC view)
> + * CONFIG_SYS_FLASH_BASE_PHYS_EARLY has the temporary IFC address
> + * CONFIG_SYS_TEXT_BASE is linked to 0x30000000 for booting */
> +
> +#define CONFIG_SYS_FLASH_BASE 0x580000000ULL
> +#define CONFIG_SYS_FLASH_BASE_PHYS 0x80000000
> +#define CONFIG_SYS_FLASH_BASE_PHYS_EARLY 0x00000000
> +
> +#define CONFIG_SYS_FLASH1_BASE_PHYS 0xC0000000
> +#define CONFIG_SYS_FLASH1_BASE_PHYS_EARLY 0x8000000
> +
> +#ifndef __ASSEMBLY__
> +unsigned long long get_qixis_addr(void); #endif
> +
> +#define QIXIS_BASE get_qixis_addr()
> +#define QIXIS_BASE_PHYS 0x20000000
> +#define QIXIS_BASE_PHYS_EARLY 0xC000000
> +
> +
> +#define CONFIG_SYS_NAND_BASE 0x530000000ULL
> +#define CONFIG_SYS_NAND_BASE_PHYS 0x30000000
> +
> +
> +/* MC firmware */
> +/* TODO Actual DPL max length needs to be confirmed with the MC FW team */
> +#define CONFIG_SYS_LS_MC_DPC_MAX_LENGTH 0x20000
> +#define CONFIG_SYS_LS_MC_DRAM_DPC_OFFSET 0x00F00000
> +#define CONFIG_SYS_LS_MC_DPL_MAX_LENGTH 0x20000
> +#define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET 0x00F20000
> +#define CONFIG_SYS_LS_MC_AIOP_IMG_MAX_LENGTH 0x200000
> +#define CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET 0x07000000
> +/*
> + * Carve out a DDR region which will not be used by u-boot/Linux
> + *
> + * It will be used by MC and Debug Server. The MC region must be
> + * 512MB aligned, so the min size to hide is 512MB.
> + */
> +
> +#if defined(CONFIG_FSL_MC_ENET)
> +#define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE (512UL * 1024 * 1024)
> +#endif
> +
> +#define CONFIG_FSL_CAAM /* Enable SEC/CAAM */
> +
> +/* Command line configuration */
> +#define CONFIG_CMD_ENV
> +
> +/* Miscellaneous configurable options */
> +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000)
> +
> +/* Physical Memory Map */
> +#define CONFIG_CHIP_SELECTS_PER_CTRL 4
> +
> +#define CONFIG_NR_DRAM_BANKS 2
> +
> +#define CONFIG_HWCONFIG
> +#define HWCONFIG_BUFFER_SIZE 128
> +
> +/* #define CONFIG_DISPLAY_CPUINFO */
> +
> +/* Allow to overwrite serial and ethaddr */ #define
> +CONFIG_ENV_OVERWRITE
> +
> +/* Initial environment variables */
> +#define CONFIG_EXTRA_ENV_SETTINGS \
> + "hwconfig=fsl_ddr:bank_intlv=auto\0" \
> + "loadaddr=0x80100000\0" \
> + "kernel_addr=0x100000\0" \
> + "ramdisk_addr=0x800000\0" \
> + "ramdisk_size=0x2000000\0" \
> + "fdt_high=0xa0000000\0" \
> + "initrd_high=0xffffffffffffffff\0" \
> + "kernel_start=0x581200000\0" \
> + "kernel_load=0xa0000000\0" \
> + "kernel_size=0x2800000\0" \
> + "console=ttyAMA0,38400n8\0" \
> + "mcinitcmd=fsl_mc start mc 0x580300000" \
> + " 0x580800000 \0"
> +
> +#define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \
> + "earlycon=uart8250,mmio,0x21c0500 " \
> + "ramdisk_size=0x3000000 default_hugepagesz=2m" \
> + " hugepagesz=2m hugepages=256"
> +#if defined(CONFIG_QSPI_BOOT)
> +#define CONFIG_BOOTCOMMAND "sf probe 0:0;sf read 0x80200000 0x700000 0x100000;"\
> + " fsl_mc apply dpl 0x80200000 &&" \
> + " sf read $kernel_load $kernel_start" \
> + " $kernel_size && bootm $kernel_load"
> +#else
> +#define CONFIG_BOOTCOMMAND "fsl_mc apply dpl 0x580700000 &&" \
> + " cp.b $kernel_start $kernel_load" \
> + " $kernel_size && bootm $kernel_load"
Please stop using this copying.
[Ashish Kumar] Fixed in v3
> +#endif
> +
> +/* Monitor Command Prompt */
> +#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
> +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
> + sizeof(CONFIG_SYS_PROMPT) + 16)
> +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
> +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */
> +#define CONFIG_SYS_LONGHELP
> +#define CONFIG_CMDLINE_EDITING 1
> +#define CONFIG_AUTO_COMPLETE
> +#define CONFIG_SYS_MAXARGS 64 /* max command args */
> +
> +#define CONFIG_PANIC_HANG /* do not reset board on panic */
> +
> +#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
> +
> +#endif /* __LS1088_COMMON_H */
> diff --git a/include/configs/ls1088ardb.h
> b/include/configs/ls1088ardb.h new file mode 100644 index
> 0000000..49349f7
> --- /dev/null
> +++ b/include/configs/ls1088ardb.h
> @@ -0,0 +1,346 @@
> +/*
> + * Copyright 2017 NXP
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#ifndef __LS1088A_RDB_H
> +#define __LS1088A_RDB_H
> +
> +#include "ls1088a_common.h"
> +
> +#ifdef CONFIG_QSPI_BOOT
> +#define CONFIG_DISPLAY_BOARDINFO_LATE
Why this?
[Ashish Kumar] Because CONFIG_DISPLAY_BOARDINFO is reporting junk values
Board: LS1088A-RDB, Board Arch: V0, Board version: @, boot from QSPI:0
FPGA: v0 (123456789:;<=>?), build 1541 on Wed Apr 10 07:15:23 1974
Correct value is
Board: LS1088A-RDB, Board Arch: V1, Board version: A, boot from QSPI:1
FPGA: v1 (), build 1799 on Wed Sep 26 14:17:43 1973
> +#else
> +#define CONFIG_DISPLAY_BOARDINFO
> +#endif
> +
> +#if defined(CONFIG_SD_BOOT)
> +#define CONFIG_ENV_OFFSET (2 * 1024 * 1024)
> +#define CONFIG_ENV_IS_IN_MMC
> +#define CONFIG_SYS_MMC_ENV_DEV 0
> +#define CONFIG_ENV_SIZE 0x2000
> +#elif defined(CONFIG_QSPI_BOOT)
> +#define CONFIG_ENV_IS_IN_SPI_FLASH
> +#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
> +#define CONFIG_ENV_OFFSET 0x200000 /* 2MB */
> +#define CONFIG_ENV_SECT_SIZE 0x40000
> +#else
> +#define CONFIG_ENV_IS_IN_FLASH
> +#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x200000)
> +#define CONFIG_ENV_SECT_SIZE 0x20000
> +#define CONFIG_ENV_SIZE 0x20000
> +#endif
> +
> +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) #define
> +CONFIG_QIXIS_I2C_ACCESS #define SYS_NO_FLASH #undef CONFIG_CMD_IMLS
> +#endif
> +
> +#define CONFIG_SYS_CLK_FREQ 100000000
> +#define CONFIG_DDR_CLK_FREQ 100000000
> +#define COUNTER_FREQUENCY_REAL 25000000 /* 25MHz */
> +#define COUNTER_FREQUENCY 25000000 /* 25MHz */
> +
> +#define CONFIG_DDR_SPD
> +#ifdef CONFIG_EMU
> +#define CONFIG_SYS_FSL_DDR_EMU
> +#define CONFIG_SYS_MXC_I2C1_SPEED 40000000
> +#define CONFIG_SYS_MXC_I2C2_SPEED 40000000
> +#else
> +#define CONFIG_DDR_ECC
> +#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
> +#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
> +#endif
> +#define SPD_EEPROM_ADDRESS 0x51
> +#define CONFIG_SYS_SPD_BUS_NUM 0 /* SPD on I2C bus 0 */
> +#define CONFIG_DIMM_SLOTS_PER_CTLR 1
> +
> +
> +#if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI)
> +#define CONFIG_SYS_NOR0_CSPR_EXT (0x0)
> +#define CONFIG_SYS_NOR_AMASK IFC_AMASK(128 * 1024 * 1024)
> +#define CONFIG_SYS_NOR_AMASK_EARLY IFC_AMASK(64 * 1024 * 1024)
> +
> +#define CONFIG_SYS_NOR0_CSPR \
> + (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
> + CSPR_PORT_SIZE_16 | \
> + CSPR_MSEL_NOR | \
> + CSPR_V)
> +#define CONFIG_SYS_NOR0_CSPR_EARLY \
> + (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_EARLY) | \
> + CSPR_PORT_SIZE_16 | \
> + CSPR_MSEL_NOR | \
> + CSPR_V)
> +#define CONFIG_SYS_NOR_CSOR CSOR_NOR_ADM_SHIFT(6)
> +#define CONFIG_SYS_NOR_FTIM0 (FTIM0_NOR_TACSE(0x1) | \
> + FTIM0_NOR_TEADC(0x1) | \
> + FTIM0_NOR_TEAHC(0x1))
> +#define CONFIG_SYS_NOR_FTIM1 (FTIM1_NOR_TACO(0x1) | \
> + FTIM1_NOR_TRAD_NOR(0x1))
> +#define CONFIG_SYS_NOR_FTIM2 (FTIM2_NOR_TCS(0x0) | \
> + FTIM2_NOR_TCH(0x0) | \
> + FTIM2_NOR_TWP(0x1))
> +#define CONFIG_SYS_NOR_FTIM3 0x04000000
> +#define CONFIG_SYS_IFC_CCR 0x01000000
> +
> +#ifndef SYS_NO_FLASH
> +#define CONFIG_FLASH_CFI_DRIVER
> +#define CONFIG_SYS_FLASH_CFI
> +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE #define
> +CONFIG_SYS_FLASH_QUIET_TEST
> +#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
> +
> +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
> +#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
> +#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
> +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
> +
> +#define CONFIG_SYS_FLASH_EMPTY_INFO
> +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
> +#endif
> +#endif
> +#define CONFIG_NAND_FSL_IFC
> +#define CONFIG_SYS_NAND_MAX_ECCPOS 256
> +#define CONFIG_SYS_NAND_MAX_OOBFREE 2
> +
> +#define CONFIG_SYS_NAND_CSPR_EXT (0x0)
> +#define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
> + | CSPR_PORT_SIZE_8 /* Port Size = 8 bit */ \
> + | CSPR_MSEL_NAND /* MSEL = NAND */ \
> + | CSPR_V)
> +#define CONFIG_SYS_NAND_AMASK IFC_AMASK(64 * 1024)
> +
> +#define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \
> + | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \
> + | CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \
> + | CSOR_NAND_RAL_3 /* RAL = 3Byes */ \
> + | CSOR_NAND_PGS_2K /* Page Size = 2K */ \
> + | CSOR_NAND_SPRZ_64/* Spare size = 64 */ \
> + | CSOR_NAND_PB(64)) /*Pages Per Block = 64*/
> +
> +#define CONFIG_SYS_NAND_ONFI_DETECTION
> +
> +/* ONFI NAND Flash mode0 Timing Params */
> +#define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x07) | \
> + FTIM0_NAND_TWP(0x18) | \
> + FTIM0_NAND_TWCHT(0x07) | \
> + FTIM0_NAND_TWH(0x0a))
> +#define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x32) | \
> + FTIM1_NAND_TWBE(0x39) | \
> + FTIM1_NAND_TRR(0x0e) | \
> + FTIM1_NAND_TRP(0x18))
> +#define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0x0f) | \
> + FTIM2_NAND_TREH(0x0a) | \
> + FTIM2_NAND_TWHRE(0x1e))
> +#define CONFIG_SYS_NAND_FTIM3 0x0
> +
> +#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
> +#define CONFIG_SYS_MAX_NAND_DEVICE 1
> +#define CONFIG_MTD_NAND_VERIFY_WRITE
> +#define CONFIG_CMD_NAND
> +
> +#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
> +
> +#define CONFIG_FSL_QIXIS
> +#define CONFIG_SYS_I2C_FPGA_ADDR 0x66
> +#define QIXIS_LBMAP_SWITCH 2
> +#define QIXIS_QMAP_MASK 0xe0
> +#define QIXIS_QMAP_SHIFT 5
> +#define QIXIS_LBMAP_MASK 0x1f
> +#define QIXIS_LBMAP_SHIFT 5
> +#define QIXIS_LBMAP_DFLTBANK 0x00
> +#define QIXIS_LBMAP_ALTBANK 0x20
> +#define QIXIS_LBMAP_SD 0x00
> +#define QIXIS_LBMAP_SD_QSPI 0x00
> +#define QIXIS_LBMAP_QSPI 0x00
> +#define QIXIS_RCW_SRC_SD 0x40
> +#define QIXIS_RCW_SRC_QSPI 0x62
> +#define QIXIS_RST_CTL_RESET 0x31
> +#define QIXIS_RCFG_CTL_RECONFIG_IDLE 0x20
> +#define QIXIS_RCFG_CTL_RECONFIG_START 0x21
> +#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE 0x08
> +#define QIXIS_RST_FORCE_MEM 0x01
> +
> +#define CONFIG_SYS_FPGA_CSPR_EXT (0x0)
> +#define CONFIG_SYS_FPGA_CSPR (CSPR_PHYS_ADDR(QIXIS_BASE_PHYS_EARLY) \
> + | CSPR_PORT_SIZE_8 \
> + | CSPR_MSEL_GPCM \
> + | CSPR_V)
> +#define SYS_FPGA_CSPR_FINAL (CSPR_PHYS_ADDR(QIXIS_BASE_PHYS) \
> + | CSPR_PORT_SIZE_8 \
> + | CSPR_MSEL_GPCM \
> + | CSPR_V)
> +
> +#define CONFIG_SYS_FPGA_AMASK IFC_AMASK(64*1024)
> +#define CONFIG_SYS_FPGA_CSOR CSOR_GPCM_ADM_SHIFT(0)
> +/* QIXIS Timing parameters*/
> +#define SYS_FPGA_CS_FTIM0 (FTIM0_GPCM_TACSE(0x0e) | \
> + FTIM0_GPCM_TEADC(0x0e) | \
> + FTIM0_GPCM_TEAHC(0x0e))
> +#define SYS_FPGA_CS_FTIM1 (FTIM1_GPCM_TACO(0xff) | \
> + FTIM1_GPCM_TRAD(0x3f))
> +#define SYS_FPGA_CS_FTIM2 (FTIM2_GPCM_TCS(0xf) | \
> + FTIM2_GPCM_TCH(0xf) | \
> + FTIM2_GPCM_TWP(0x3E))
> +#define SYS_FPGA_CS_FTIM3 0x0
> +
> +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
> +#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NAND_CSPR_EXT
> +#define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR
> +#define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK
> +#define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR
> +#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0
> +#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1
> +#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2
> +#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3
> +#define CONFIG_SYS_CSPR2_EXT CONFIG_SYS_FPGA_CSPR_EXT
> +#define CONFIG_SYS_CSPR2 CONFIG_SYS_FPGA_CSPR
> +#define CONFIG_SYS_CSPR2_FINAL SYS_FPGA_CSPR_FINAL
> +#define CONFIG_SYS_AMASK2 CONFIG_SYS_FPGA_AMASK
> +#define CONFIG_SYS_CSOR2 CONFIG_SYS_FPGA_CSOR
> +#define CONFIG_SYS_CS2_FTIM0 SYS_FPGA_CS_FTIM0
> +#define CONFIG_SYS_CS2_FTIM1 SYS_FPGA_CS_FTIM1
> +#define CONFIG_SYS_CS2_FTIM2 SYS_FPGA_CS_FTIM2
> +#define CONFIG_SYS_CS2_FTIM3 SYS_FPGA_CS_FTIM3
> +#else
> +#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NOR0_CSPR_EXT
> +#define CONFIG_SYS_CSPR0 CONFIG_SYS_NOR0_CSPR_EARLY
> +#define CONFIG_SYS_CSPR0_FINAL CONFIG_SYS_NOR0_CSPR
> +#define CONFIG_SYS_AMASK0 CONFIG_SYS_NOR_AMASK
> +#define CONFIG_SYS_CSOR0 CONFIG_SYS_NOR_CSOR
> +#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NOR_FTIM0
> +#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NOR_FTIM1
> +#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NOR_FTIM2
> +#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3
> +#endif
> +
> +
> +/* Debug Server firmware */
> +#define CONFIG_SYS_DEBUG_SERVER_FW_IN_NOR
> +#define CONFIG_SYS_DEBUG_SERVER_FW_ADDR 0x580D00000ULL
> +
> +#define CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS 5000
> +
> +/*
> + * I2C bus multiplexer
> + */
> +#define I2C_MUX_PCA_ADDR_PRI 0x77
> +#define I2C_MUX_PCA_ADDR_SEC 0x76 /* Secondary multiplexer */
> +#define I2C_RETIMER_ADDR 0x18
> +#define I2C_MUX_CH_DEFAULT 0x8
> +#define I2C_MUX_CH5 0xD
> +/*
> +* RTC configuration
> +*/
> +#define RTC
> +#define CONFIG_RTC_PCF8563 1
> +#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Channel 3*/
> +#define CONFIG_CMD_DATE
> +
> +/* EEPROM */
> +#define CONFIG_ID_EEPROM
> +#define CONFIG_SYS_I2C_EEPROM_NXID
> +#define CONFIG_SYS_EEPROM_BUS_NUM 0
> +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
> +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
> +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
> +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
> +
> +/* QSPI device */
> +#if defined(CONFIG_QSPI_BOOT)
> +#define CONFIG_FSL_QSPI
> +#define CONFIG_SPI_FLASH_SPANSION
> +#define FSL_QSPI_FLASH_SIZE (1 << 26)
> +#define FSL_QSPI_FLASH_NUM 2
> +/*#define CONFIG_SYS_FSL_ERRATUM_A009282 // move to layersacpe
> +kconfig*/ #endif
> +
> +#define CONFIG_CMD_MEMINFO
> +#define CONFIG_CMD_MEMTEST
> +#define CONFIG_SYS_MEMTEST_START 0x80000000
> +#define CONFIG_SYS_MEMTEST_END 0x9fffffff
> +#define CONFIG_FSL_MEMAC
> +
> +/* Initial environment variables */
> +#if defined(CONFIG_QSPI_BOOT)
> +#undef CONFIG_EXTRA_ENV_SETTINGS
> +#define CONFIG_EXTRA_ENV_SETTINGS \
> + "hwconfig=fsl_ddr:bank_intlv=auto\0" \
> + "loadaddr=0x90100000\0" \
> + "kernel_addr=0x100000\0" \
> + "ramdisk_addr=0x800000\0" \
> + "ramdisk_size=0x2000000\0" \
> + "fdt_high=0xa0000000\0" \
> + "initrd_high=0xffffffffffffffff\0" \
> + "kernel_start=0x1100000\0" \
> + "kernel_load=0xa0000000\0" \
> + "kernel_size=0x2800000\0" \
> + "mcinitcmd=sf probe 0:0;sf read 0x80000000 0x300000 0x100000;" \
> + "sf read 0x80100000 0x800000 0x100000;" \
> + "fsl_mc start mc 0x80000000 0x80100000\0" \
> + "mcmemsize=0x70000000 \0"
> +#else /* NOR_BOOT */
> +#undef CONFIG_EXTRA_ENV_SETTINGS
> +#define CONFIG_EXTRA_ENV_SETTINGS \
> + "hwconfig=fsl_ddr:bank_intlv=auto\0" \
> + "loadaddr=0x90100000\0" \
> + "kernel_addr=0x100000\0" \
> + "ramdisk_addr=0x800000\0" \
> + "ramdisk_size=0x2000000\0" \
> + "fdt_high=0xa0000000\0" \
> + "initrd_high=0xffffffffffffffff\0" \
> + "kernel_start=0x1100000\0" \
> + "kernel_load=0xa0000000\0" \
> + "kernel_size=0x2800000\0" \
> + "mcinitcmd=fsl_mc start mc 0x580300000 0x580800000\0" \
> + "sf read 0x80100000 0x800000 0x100000;" \
> + "fsl_mc start mc 0x80000000 0x80100000\0" \
> + "mcmemsize=0x70000000 \0"
> +#endif
> +
> +/* MAC/PHY configuration */
> +#ifdef CONFIG_FSL_MC_ENET
> +#define CONFIG_PHYLIB_10G
> +#define CONFIG_PHY_GIGE
> +#define CONFIG_PHYLIB
> +
> +#define CONFIG_PHY_VITESSE
> +#define CONFIG_PHY_AQUANTIA
> +#define AQ_PHY_ADDR1 0x00
> +#define AQR105_IRQ_MASK 0x00000004
> +
> +#define QSGMII1_PORT1_PHY_ADDR 0x0c
> +#define QSGMII1_PORT2_PHY_ADDR 0x0d
> +#define QSGMII1_PORT3_PHY_ADDR 0x0e
> +#define QSGMII1_PORT4_PHY_ADDR 0x0f
> +#define QSGMII2_PORT1_PHY_ADDR 0x1c
> +#define QSGMII2_PORT2_PHY_ADDR 0x1d
> +#define QSGMII2_PORT3_PHY_ADDR 0x1e
> +#define QSGMII2_PORT4_PHY_ADDR 0x1f
> +
> +#define CONFIG_MII
> +#define CONFIG_ETHPRIME "DPMAC1 at xgmii"
> +#define CONFIG_PHY_GIGE
> +#endif
> +
> +/* MMC */
> +#ifdef CONFIG_MMC
> +#define CONFIG_FSL_ESDHC
> +#define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33
> +#endif
> +
> +#undef CONFIG_CMDLINE_EDITING
Why this?
[Ashish Kumar]
1. I took clue from an earlier patches,
commit b99ebaf9f01ebe864061818e00beb70cb1ddc635
Author: Alexander Graf <agraf at suse.de>
Date: Thu Nov 17 01:03:02 2016 +0100
ls2080ardb: Convert to distro boot
Most new systems in U-Boot these days make use of the generic "distro"
framework which allows a user to have U-Boot scan for a bootable OS
on all available media types.
This patch extends the LS2080ARDB board to use that framework if the
hard coded NOR flash location does not contain a bootable image.
Signed-off-by: Alexander Graf <agraf at suse.de>
2. Also on removing I get this error, so it seems it is required.
include/config_distro_defaults.h:23:0: warning: "CONFIG_CMDLINE_EDITING" redefined
#define CONFIG_CMDLINE_EDITING
^
In file included from include/configs/ls1088ardb.h:10:0,
from include/config.h:7,
from include/common.h:21,
from common/bootm.c:9:
include/configs/ls1088a_common.h:196:0: note: this is the location of the previous definition
#define CONFIG_CMDLINE_EDITING 1
> +#include <config_distro_defaults.h>
> +
> +#define BOOT_TARGET_DEVICES(func) \
> + func(USB, usb, 0) \
> + func(MMC, mmc, 0) \
> + func(SCSI, scsi, 0) \
> + func(DHCP, dhcp, na)
> +#include <config_distro_bootcmd.h>
Curiously, did you verify distroboot?
[Ashish Kumar] There is follow-up patch to introduce distro boot, tested on SCSI and MMC
York
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