diff options
author | Jagan Teki <jagan@amarulasolutions.com> | 2020-06-13 13:24:37 +0530 |
---|---|---|
committer | Jagan Teki <jagan@amarulasolutions.com> | 2020-06-18 21:47:08 +0530 |
commit | ce17d99d12f5b779e88e86f6e2214e23dae7aef9 (patch) | |
tree | 4e739901f1d5a4408a8bdfa1d7fcc2be5e2bd13a /board/freescale/t1040qds | |
parent | 7723a6deb76c382d0566786b78dfb26af395d371 (diff) |
powerpc: Remove T1040QDS_DDR4_defconfig board
DM_SPI and other driver model migration deadlines
are expired for this board.
Remove it.
Patch-cc: Poonam Aggrwal <poonam.aggrwal@nxp.com>
Patch-cc: Ruchika Gupta <ruchika.gupta@nxp.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'board/freescale/t1040qds')
-rw-r--r-- | board/freescale/t1040qds/Kconfig | 14 | ||||
-rw-r--r-- | board/freescale/t1040qds/MAINTAINERS | 12 | ||||
-rw-r--r-- | board/freescale/t1040qds/Makefile | 11 | ||||
-rw-r--r-- | board/freescale/t1040qds/README | 169 | ||||
-rw-r--r-- | board/freescale/t1040qds/ddr.c | 142 | ||||
-rw-r--r-- | board/freescale/t1040qds/ddr.h | 52 | ||||
-rw-r--r-- | board/freescale/t1040qds/diu.c | 98 | ||||
-rw-r--r-- | board/freescale/t1040qds/eth.c | 592 | ||||
-rw-r--r-- | board/freescale/t1040qds/law.c | 31 | ||||
-rw-r--r-- | board/freescale/t1040qds/pci.c | 23 | ||||
-rw-r--r-- | board/freescale/t1040qds/t1040_pbi.cfg | 27 | ||||
-rw-r--r-- | board/freescale/t1040qds/t1040_rcw.cfg | 7 | ||||
-rw-r--r-- | board/freescale/t1040qds/t1040qds.c | 307 | ||||
-rw-r--r-- | board/freescale/t1040qds/t1040qds.h | 14 | ||||
-rw-r--r-- | board/freescale/t1040qds/t1040qds_qixis.h | 51 | ||||
-rw-r--r-- | board/freescale/t1040qds/tlb.c | 107 |
16 files changed, 0 insertions, 1657 deletions
diff --git a/board/freescale/t1040qds/Kconfig b/board/freescale/t1040qds/Kconfig deleted file mode 100644 index ec3ff0c1ec..0000000000 --- a/board/freescale/t1040qds/Kconfig +++ /dev/null @@ -1,14 +0,0 @@ -if TARGET_T1040QDS - -config SYS_BOARD - default "t1040qds" - -config SYS_VENDOR - default "freescale" - -config SYS_CONFIG_NAME - default "T1040QDS" - -source "board/freescale/common/Kconfig" - -endif diff --git a/board/freescale/t1040qds/MAINTAINERS b/board/freescale/t1040qds/MAINTAINERS deleted file mode 100644 index 1e276e3db9..0000000000 --- a/board/freescale/t1040qds/MAINTAINERS +++ /dev/null @@ -1,12 +0,0 @@ -T1040QDS BOARD -M: Poonam Aggrwal <poonam.aggrwal@nxp.com> -S: Maintained -F: board/freescale/t1040qds/ -F: include/configs/T1040QDS.h -F: configs/T1040QDS_defconfig -F: configs/T1040QDS_DDR4_defconfig - -T1040QDS_SECURE_BOOT BOARD -M: Ruchika Gupta <ruchika.gupta@nxp.com> -S: Maintained -F: configs/T1040QDS_SECURE_BOOT_defconfig diff --git a/board/freescale/t1040qds/Makefile b/board/freescale/t1040qds/Makefile deleted file mode 100644 index e10a54af88..0000000000 --- a/board/freescale/t1040qds/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# Copyright 2013 Freescale Semiconductor, Inc. - -obj-y += t1040qds.o -obj-y += ddr.o -obj-$(CONFIG_PCI) += pci.o -obj-y += law.o -obj-y += tlb.o -obj-y += eth.o -obj-y += diu.o diff --git a/board/freescale/t1040qds/README b/board/freescale/t1040qds/README deleted file mode 100644 index 6c5ffc07f8..0000000000 --- a/board/freescale/t1040qds/README +++ /dev/null @@ -1,169 +0,0 @@ -Overview --------- -The T1040QDS is a Freescale reference board that hosts the T1040 SoC -(and variants). - -T1040 SoC Overview ------------------- -The QorIQ T1040/T1042 processor support four integrated 64-bit e5500 PA -processor cores with high-performance data path acceleration architecture -and network peripheral interfaces required for networking & telecommunications. - -The T1040/T1042 SoC includes the following function and features: - - - Four e5500 cores, each with a private 256 KB L2 cache - - 256 KB shared L3 CoreNet platform cache (CPC) - - Interconnect CoreNet platform - - 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving - support - - Data Path Acceleration Architecture (DPAA) incorporating acceleration - for the following functions: - - Packet parsing, classification, and distribution - - Queue management for scheduling, packet sequencing, and congestion - management - - Cryptography Acceleration (SEC 5.0) - - RegEx Pattern Matching Acceleration (PME 2.2) - - IEEE Std 1588 support - - Hardware buffer management for buffer allocation and deallocation - - Ethernet interfaces - - Integrated 8-port Gigabit Ethernet switch (T1040 only) - - Four 1 Gbps Ethernet controllers - - Two RGMII interfaces or one RGMII and one MII interfaces - - High speed peripheral interfaces - - Four PCI Express 2.0 controllers running at up to 5 GHz - - Two SATA controllers supporting 1.5 and 3.0 Gb/s operation - - Upto two QSGMII interface - - Upto six SGMII interface supporting 1000 Mbps - - One SGMII interface supporting upto 2500 Mbps - - Additional peripheral interfaces - - Two USB 2.0 controllers with integrated PHY - - SD/eSDHC/eMMC - - eSPI controller - - Four I2C controllers - - Four UARTs - - Four GPIO controllers - - Integrated flash controller (IFC) - - LCD and HDMI interface (DIU) with 12 bit dual data rate - - TDM interface - - Multicore programmable interrupt controller (PIC) - - Two 8-channel DMA engines - - Single source clocking implementation - - Deep Sleep power implementaion (wakeup from GPIO/Timer/Ethernet/USB) - - T1040QDS board Overview - ----------------------- - - SERDES Connections, 8 lanes supporting: - — PCI Express: supporting Gen 1 and Gen 2; - — SGMII - — QSGMII - — SATA 2.0 - — Aurora debug with dedicated connectors (T1040 only) - - DDR Controller - - Supports rates of up to 1600 MHz data-rate - - Supports one DDR3LP UDIMM/RDIMMs, of single-, dual- or quad-rank types. - -IFC/Local Bus - - NAND flash: 8-bit, async, up to 2GB. - - NOR: 8-bit or 16-bit, non-multiplexed, up to 512MB - - GASIC: Simple (minimal) target within Qixis FPGA - - PromJET rapid memory download support - - Ethernet - - Two on-board RGMII 10/100/1G ethernet ports. - - PHY #0 remains powered up during deep-sleep (T1040 only) - - QIXIS System Logic FPGA - - Clocks - - System and DDR clock (SYSCLK, “DDRCLK”) - - SERDES clocks - - Power Supplies - - Video - - DIU supports video at up to 1280x1024x32bpp - - USB - - Supports two USB 2.0 ports with integrated PHYs - — Two type A ports with 5V@1.5A per port. - — Second port can be converted to OTG mini-AB - - SDHC - - SDHC port connects directly to an adapter card slot, featuring: - - Supporting SD slots for: SD, SDHC (1x, 4x, 8x) and/or MMC - — Supporting eMMC memory devices - - SPI - - On-board support of 3 different devices and sizes - - Other IO - - Two Serial ports - - ProfiBus port - - Four I2C ports - -Memory map on T1040QDS ----------------------- -The addresses in brackets are physical addresses. - -Start Address End Address Description Size -0xF_FFDF_0000 0xF_FFDF_0FFF IFC - FPGA 4KB -0xF_FF80_0000 0xF_FF80_FFFF IFC - NAND Flash 64KB -0xF_FE00_0000 0xF_FEFF_FFFF CCSRBAR 16MB -0xF_F803_0000 0xF_F803_FFFF PCI Express 4 I/O Space 64KB -0xF_F802_0000 0xF_F802_FFFF PCI Express 3 I/O Space 64KB -0xF_F801_0000 0xF_F801_FFFF PCI Express 2 I/O Space 64KB -0xF_F800_0000 0xF_F800_FFFF PCI Express 1 I/O Space 64KB -0xF_F600_0000 0xF_F7FF_FFFF Queue manager software portal 32MB -0xF_F400_0000 0xF_F5FF_FFFF Buffer manager software portal 32MB -0xF_E800_0000 0xF_EFFF_FFFF IFC - NOR Flash 128MB -0xF_E000_0000 0xF_E7FF_FFFF Promjet 128MB -0xF_0000_0000 0xF_003F_FFFF DCSR 4MB -0xC_3000_0000 0xC_3FFF_FFFF PCI Express 4 Mem Space 256MB -0xC_2000_0000 0xC_2FFF_FFFF PCI Express 3 Mem Space 256MB -0xC_1000_0000 0xC_1FFF_FFFF PCI Express 2 Mem Space 256MB -0xC_0000_0000 0xC_0FFF_FFFF PCI Express 1 Mem Space 256MB -0x0_0000_0000 0x0_ffff_ffff DDR 2GB - - -NOR Flash memory Map on T1040QDS --------------------------------- - Start End Definition Size -0xEFF40000 0xEFFFFFFF U-Boot (current bank) 768KB -0xEFF20000 0xEFF3FFFF U-Boot env (current bank) 128KB -0xEFF00000 0xEFF1FFFF FMAN Ucode (current bank) 128KB -0xED300000 0xEFEFFFFF rootfs (alt bank) 44MB -0xEC800000 0xEC8FFFFF Hardware device tree (alt bank) 1MB -0xEC020000 0xEC7FFFFF Linux.uImage (alt bank) 7MB + 875KB -0xEC000000 0xEC01FFFF RCW (alt bank) 128KB -0xEBF40000 0xEBFFFFFF U-Boot (alt bank) 768KB -0xEBF20000 0xEBF3FFFF U-Boot env (alt bank) 128KB -0xEBF00000 0xEBF1FFFF FMAN ucode (alt bank) 128KB -0xE9300000 0xEBEFFFFF rootfs (current bank) 44MB -0xE8800000 0xE88FFFFF Hardware device tree (cur bank) 11MB + 512KB -0xE8020000 0xE86FFFFF Linux.uImage (current bank) 7MB + 875KB -0xE8000000 0xE801FFFF RCW (current bank) 128KB - - -Various Software configurations/environment variables/commands --------------------------------------------------------------- -The below commands apply to T1040QDS - -1. U-Boot environment variable hwconfig - The default hwconfig is: - hwconfig=fsl_ddr:ctlr_intlv=null,bank_intlv=cs0_cs1;usb1: - dr_mode=host,phy_type=utmi - Note: For USB gadget set "dr_mode=peripheral" - -2. FMAN Ucode versions - fsl_fman_ucode_t1040.bin - -3. Switching to alternate bank - Commands for switching to alternate bank. - - 1. To change from vbank0 to vbank4 - => qixis_reset altbank (it will boot using vbank4) - - 2.To change from vbank4 to vbank0 - => qixis reset (it will boot using vbank0) - -T1040 Personality --------------------- - -T1022 Personality --------------------- -T1022 is a reduced personality of T1040 with less core/clusters. - -T1042 Personality --------------------- -T1042 is a reduced personality of T1040 without Integrated 8-port Gigabit -Ethernet switch. Rest of the blocks are same as T1040 diff --git a/board/freescale/t1040qds/ddr.c b/board/freescale/t1040qds/ddr.c deleted file mode 100644 index 0a817d0ee8..0000000000 --- a/board/freescale/t1040qds/ddr.c +++ /dev/null @@ -1,142 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2013-2014 Freescale Semiconductor, Inc. - */ - -#include <common.h> -#include <i2c.h> -#include <hwconfig.h> -#include <init.h> -#include <log.h> -#include <asm/mmu.h> -#include <fsl_ddr_sdram.h> -#include <fsl_ddr_dimm_params.h> -#include <asm/fsl_law.h> -#include <asm/mpc85xx_gpio.h> -#include <linux/delay.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 > 2) { - printf("Not supported controller number %d\n", ctrl_num); - return; - } - if (!pdimm->n_ranks) - return; - - pbsp = udimms[0]; - - /* Get clk_adjust, cpo, write_data_delay,2t, 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\n"); - printf("for data rate %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: - 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); - - /* - * 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; - - /* DHC_EN =1, ODT = 75 Ohm */ -#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% */ - - /* optimize cpo for erratum A-009942 */ - popts->cpo_sample = 0x69; -#else - 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 -} - -#if defined(CONFIG_DEEP_SLEEP) -void board_mem_sleep_setup(void) -{ - void __iomem *qixis_base = (void *)QIXIS_BASE; - - /* does not provide HW signals for power management */ - clrbits_8(qixis_base + 0x21, 0x2); - /* Disable MCKE isolation */ - gpio_set_value(2, 0); - udelay(1); -} -#endif - -int dram_init(void) -{ - phys_size_t dram_size; - - puts("Initializing....using SPD\n"); - - dram_size = fsl_ddr_sdram(); - - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - dram_size *= 0x100000; - - puts(" DDR: "); - -#if defined(CONFIG_DEEP_SLEEP) && !defined(CONFIG_SPL_BUILD) - fsl_dp_resume(); -#endif - - gd->ram_size = dram_size; - - return 0; -} diff --git a/board/freescale/t1040qds/ddr.h b/board/freescale/t1040qds/ddr.h deleted file mode 100644 index 0f88698ab5..0000000000 --- a/board/freescale/t1040qds/ddr.h +++ /dev/null @@ -1,52 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright 2013-2014 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 | - */ -#ifdef CONFIG_SYS_FSL_DDR4 - {2, 1666, 0, 8, 7, 0x0808090B, 0x0C0D0E0A,}, - {2, 1900, 0, 8, 6, 0x08080A0C, 0x0D0E0F0A,}, - {1, 1666, 0, 8, 6, 0x0708090B, 0x0C0D0E09,}, - {1, 1900, 0, 8, 6, 0x08080A0C, 0x0D0E0F0A,}, - {1, 2200, 0, 8, 7, 0x08090A0D, 0x0F0F100C,}, -#elif defined(CONFIG_SYS_FSL_DDR3) - {2, 833, 0, 8, 6, 0x06060607, 0x08080807,}, - {2, 1350, 0, 8, 7, 0x0708080A, 0x0A0B0C09,}, - {2, 1666, 0, 8, 7, 0x0808090B, 0x0C0D0E0A,}, - {1, 833, 0, 8, 6, 0x06060607, 0x08080807,}, - {1, 1350, 0, 8, 7, 0x0708080A, 0x0A0B0C09,}, - {1, 1666, 0, 8, 7, 0x0808090B, 0x0C0D0E0A,}, -#else -#error DDR type not defined -#endif - {} -}; - -static const struct board_specific_parameters *udimms[] = { - udimm0, -}; -#endif diff --git a/board/freescale/t1040qds/diu.c b/board/freescale/t1040qds/diu.c deleted file mode 100644 index 0b1aeed69e..0000000000 --- a/board/freescale/t1040qds/diu.c +++ /dev/null @@ -1,98 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2014 Freescale Semiconductor, Inc. - * Copyright 2020 NXP - * Author: Priyanka Jain <Priyanka.Jain@freescale.com> - */ - -#include <common.h> -#include <clock_legacy.h> -#include <command.h> -#include <linux/ctype.h> -#include <asm/io.h> -#include <stdio_dev.h> -#include <video_fb.h> -#include <fsl_diu_fb.h> -#include "../common/qixis.h" -#include "../common/diu_ch7301.h" -#include "t1040qds.h" -#include "t1040qds_qixis.h" - -/* - * DIU Area Descriptor - * - * Note that we need to byte-swap the value before it's written to the AD - * register. So even though the registers don't look like they're in the same - * bit positions as they are on the MPC8610, the same value is written to the - * AD register on the MPC8610 and on the P1022. - */ -#define AD_BYTE_F 0x10000000 -#define AD_ALPHA_C_SHIFT 25 -#define AD_BLUE_C_SHIFT 23 -#define AD_GREEN_C_SHIFT 21 -#define AD_RED_C_SHIFT 19 -#define AD_PIXEL_S_SHIFT 16 -#define AD_COMP_3_SHIFT 12 -#define AD_COMP_2_SHIFT 8 -#define AD_COMP_1_SHIFT 4 -#define AD_COMP_0_SHIFT 0 - -void diu_set_pixel_clock(unsigned int pixclock) -{ - unsigned long speed_ccb, temp; - u32 pixval; - int ret = 0; - speed_ccb = get_bus_freq(0); - temp = 1000000000 / pixclock; - temp *= 1000; - pixval = speed_ccb / temp; - - /* Program HDMI encoder */ - /* Switch channel to DIU */ - select_i2c_ch_pca9547(I2C_MUX_CH_DIU, 0); - - /* Set dispaly encoder */ - ret = diu_set_dvi_encoder(temp); - if (ret) { - puts("Failed to set DVI encoder\n"); - return; - } - - /* Switch channel to default */ - select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0); - - /* Program pixel clock */ - out_be32((unsigned *)CONFIG_SYS_FSL_SCFG_PIXCLK_ADDR, - ((pixval << PXCK_BITS_START) & PXCK_MASK)); - /* enable clock*/ - out_be32((unsigned *)CONFIG_SYS_FSL_SCFG_PIXCLK_ADDR, PXCKEN_MASK | - ((pixval << PXCK_BITS_START) & PXCK_MASK)); -} - -int platform_diu_init(unsigned int xres, unsigned int yres, const char *port) -{ - u32 pixel_format; - u8 sw; - - /*Route I2C4 to DIU system as HSYNC/VSYNC*/ - sw = QIXIS_READ(brdcfg[5]); - QIXIS_WRITE(brdcfg[5], - ((sw & ~(BRDCFG5_IMX_MASK)) | (BRDCFG5_IMX_DIU))); - - /*Configure Display ouput port as HDMI*/ - sw = QIXIS_READ(brdcfg[15]); - QIXIS_WRITE(brdcfg[15], - ((sw & ~(BRDCFG15_LCDPD_MASK | BRDCFG15_DIUSEL_MASK)) - | (BRDCFG15_LCDPD_ENABLED | BRDCFG15_DIUSEL_HDMI))); - - pixel_format = cpu_to_le32(AD_BYTE_F | (3 << AD_ALPHA_C_SHIFT) | - (0 << AD_BLUE_C_SHIFT) | (1 << AD_GREEN_C_SHIFT) | - (2 << AD_RED_C_SHIFT) | (8 << AD_COMP_3_SHIFT) | - (8 << AD_COMP_2_SHIFT) | (8 << AD_COMP_1_SHIFT) | - (8 << AD_COMP_0_SHIFT) | (3 << AD_PIXEL_S_SHIFT)); - - printf("DIU: Switching to monitor @ %ux%u\n", xres, yres); - - - return fsl_diu_init(xres, yres, pixel_format, 0); -} diff --git a/board/freescale/t1040qds/eth.c b/board/freescale/t1040qds/eth.c deleted file mode 100644 index b349b77951..0000000000 --- a/board/freescale/t1040qds/eth.c +++ /dev/null @@ -1,592 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - */ - -/* - * The RGMII PHYs are provided by the two on-board PHY connected to - * dTSEC instances 4 and 5. The SGMII PHYs are provided by one on-board - * PHY or by the standard four-port SGMII riser card (VSC). - */ - -#include <common.h> -#include <fdt_support.h> -#include <net.h> -#include <netdev.h> -#include <asm/fsl_serdes.h> -#include <asm/immap_85xx.h> -#include <fm_eth.h> -#include <fsl_mdio.h> -#include <malloc.h> -#include <fsl_dtsec.h> -#include <vsc9953.h> - -#include "../common/fman.h" -#include "../common/qixis.h" - -#include "t1040qds_qixis.h" - -#ifdef CONFIG_FMAN_ENET - /* - In T1040 there are only 8 SERDES lanes, spread across 2 SERDES banks. - * Bank 1 -> Lanes A, B, C, D - * Bank 2 -> Lanes E, F, G, H - */ - - /* Mapping of 8 SERDES lanes to T1040 QDS board slots. A value of '0' here - * means that the mapping must be determined dynamically, or that the lane - * maps to something other than a board slot. - */ -static u8 lane_to_slot[] = { - 0, 0, 0, 0, 0, 0, 0, 0 -}; - -/* On the Vitesse VSC8234XHG SGMII riser card there are 4 SGMII PHYs - * housed. - */ -static int riser_phy_addr[] = { - CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR, - CONFIG_SYS_FM1_DTSEC2_RISER_PHY_ADDR, - CONFIG_SYS_FM1_DTSEC3_RISER_PHY_ADDR, - CONFIG_SYS_FM1_DTSEC4_RISER_PHY_ADDR, -}; - -/* Slot2 does not have EMI connections */ -#define EMI_NONE 0xFFFFFFFF -#define EMI1_RGMII0 0 -#define EMI1_RGMII1 1 -#define EMI1_SLOT1 2 -#define EMI1_SLOT3 3 -#define EMI1_SLOT4 4 -#define EMI1_SLOT5 5 -#define EMI1_SLOT6 6 -#define EMI1_SLOT7 7 -#define EMI2 8 - -static int mdio_mux[NUM_FM_PORTS]; - -static const char * const mdio_names[] = { - "T1040_QDS_MDIO0", - "T1040_QDS_MDIO1", - "T1040_QDS_MDIO2", - "T1040_QDS_MDIO3", - "T1040_QDS_MDIO4", - "T1040_QDS_MDIO5", - "T1040_QDS_MDIO6", - "T1040_QDS_MDIO7", -}; - -struct t1040_qds_mdio { - u8 muxval; - struct mii_dev *realbus; -}; - -static const char *t1040_qds_mdio_name_for_muxval(u8 muxval) -{ - return mdio_names[muxval]; -} - -struct mii_dev *mii_dev_for_muxval(u8 muxval) -{ - struct mii_dev *bus; - const char *name = t1040_qds_mdio_name_for_muxval(muxval); - - if (!name) { - printf("No bus for muxval %x\n", muxval); - return NULL; - } - - bus = miiphy_get_dev_by_name(name); - - if (!bus) { - printf("No bus by name %s\n", name); - return NULL; - } - - return bus; -} - -static void t1040_qds_mux_mdio(u8 muxval) -{ - u8 brdcfg4; - if (muxval <= 7) { - brdcfg4 = QIXIS_READ(brdcfg[4]); - brdcfg4 &= ~BRDCFG4_EMISEL_MASK; - brdcfg4 |= (muxval << BRDCFG4_EMISEL_SHIFT); - QIXIS_WRITE(brdcfg[4], brdcfg4); - } -} - -static int t1040_qds_mdio_read(struct mii_dev *bus, int addr, int devad, - int regnum) -{ - struct t1040_qds_mdio *priv = bus->priv; - - t1040_qds_mux_mdio(priv->muxval); - - return priv->realbus->read(priv->realbus, addr, devad, regnum); -} - -static int t1040_qds_mdio_write(struct mii_dev *bus, int addr, int devad, - int regnum, u16 value) -{ - struct t1040_qds_mdio *priv = bus->priv; - - t1040_qds_mux_mdio(priv->muxval); - - return priv->realbus->write(priv->realbus, addr, devad, regnum, value); -} - -static int t1040_qds_mdio_reset(struct mii_dev *bus) -{ - struct t1040_qds_mdio *priv = bus->priv; - - return priv->realbus->reset(priv->realbus); -} - -static int t1040_qds_mdio_init(char *realbusname, u8 muxval) -{ - struct t1040_qds_mdio *pmdio; - struct mii_dev *bus = mdio_alloc(); - - if (!bus) { - printf("Failed to allocate t1040_qds MDIO bus\n"); - return -1; - } - - pmdio = malloc(sizeof(*pmdio)); - if (!pmdio) { - printf("Failed to allocate t1040_qds private data\n"); - free(bus); - return -1; - } - - bus->read = t1040_qds_mdio_read; - bus->write = t1040_qds_mdio_write; - bus->reset = t1040_qds_mdio_reset; - strcpy(bus->name, t1040_qds_mdio_name_for_muxval(muxval)); - - pmdio->realbus = miiphy_get_dev_by_name(realbusname); - - if (!pmdio->realbus) { - printf("No bus with name %s\n", realbusname); - free(bus); - free(pmdio); - return -1; - } - - pmdio->muxval = muxval; - bus->priv = pmdio; - - return mdio_register(bus); -} - -/* - * Initialize the lane_to_slot[] array. - * - * On the T1040QDS board the mapping is controlled by ?? register. - */ -static void initialize_lane_to_slot(void) -{ - ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; - int serdes1_prtcl = (in_be32(&gur->rcwsr[4]) & - FSL_CORENET2_RCWSR4_SRDS1_PRTCL) - >> FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT; - - QIXIS_WRITE(cms[0], 0x07); - - switch (serdes1_prtcl) { - case 0x60: - case 0x66: - case 0x67: - case 0x69: - lane_to_slot[1] = 7; - lane_to_slot[2] = 6; - lane_to_slot[3] = 5; - break; - case 0x86: - lane_to_slot[1] = 7; - lane_to_slot[2] = 7; - lane_to_slot[3] = 7; - break; - case 0x87: - lane_to_slot[1] = 7; - lane_to_slot[2] = 7; - lane_to_slot[3] = 7; - lane_to_slot[7] = 7; - break; - case 0x89: - lane_to_slot[1] = 7; - lane_to_slot[2] = 7; - lane_to_slot[3] = 7; - lane_to_slot[6] = 7; - lane_to_slot[7] = 7; - break; - case 0x8d: - lane_to_slot[1] = 7; - lane_to_slot[2] = 7; - lane_to_slot[3] = 7; - lane_to_slot[5] = 3; - lane_to_slot[6] = 3; - lane_to_slot[7] = 3; - break; - case 0x8F: - case 0x85: - lane_to_slot[1] = 7; - lane_to_slot[2] = 6; - lane_to_slot[3] = 5; - lane_to_slot[6] = 3; - lane_to_slot[7] = 3; - break; - case 0xA5: - lane_to_slot[1] = 7; - lane_to_slot[6] = 3; - lane_to_slot[7] = 3; - break; - case 0xA7: - lane_to_slot[1] = 7; - lane_to_slot[2] = 6; - lane_to_slot[3] = 5; - lane_to_slot[7] = 7; - break; - case 0xAA: - lane_to_slot[1] = 7; - lane_to_slot[6] = 7; - lane_to_slot[7] = 7; - break; - case 0x40: - lane_to_slot[2] = 7; - lane_to_slot[3] = 7; - break; - default: - printf("qds: Fman: Unsupported SerDes Protocol 0x%02x\n", - serdes1_prtcl); - break; - } -} - -/* - * Given the following ... - * - * 1) A pointer to an Fman Ethernet node (as identified by the 'compat' - * compatible string and 'addr' physical address) - * - * 2) An Fman port - * - * ... update the phy-handle property of the Ethernet node to point to the - * right PHY. This assumes that we already know the PHY for each port. - * - * The offset of the Fman Ethernet node is also passed in for convenience, but - * it is not used, and we recalculate the offset anyway. - * - * Note that what we call "Fman ports" (enum fm_port) is really an Fman MAC. - * Inside the Fman, "ports" are things that connect to MACs. We only call them - * ports in U-Boot because on previous Ethernet devices (e.g. Gianfar), MACs - * and ports are the same thing. - * - */ -void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr, - enum fm_port port, int offset) -{ - phy_interface_t intf = fm_info_get_enet_if(port); - char phy[16]; - - /* The RGMII PHY is identified by the MAC connected to it */ - if (intf == PHY_INTERFACE_MODE_RGMII) { - sprintf(phy, "rgmii_phy%u", port == FM1_DTSEC4 ? 1 : 2); - fdt_set_phy_handle(fdt, compat, addr, phy); - } - - /* The SGMII PHY is identified by the MAC connected to it */ - if (intf == PHY_INTERFACE_MODE_SGMII) { - int lane = serdes_get_first_lane(FSL_SRDS_1, SGMII_FM1_DTSEC1 - + port); - u8 slot; - if (lane < 0) - return; - slot = lane_to_slot[lane]; - if (slot) { - /* Slot housing a SGMII riser card */ - sprintf(phy, "phy_s%x_%02x", slot, - (fm_info_get_phy_address(port - FM1_DTSEC1)- - CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR + 1)); - fdt_set_phy_handle(fdt, compat, addr, phy); - } - } -} - -void fdt_fixup_board_enet(void *fdt) -{ - int i, lane, idx; - - for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) { - idx = i - FM1_DTSEC1; - switch (fm_info_get_enet_if(i)) { - case PHY_INTERFACE_MODE_SGMII: - lane = serdes_get_first_lane(FSL_SRDS_1, - SGMII_FM1_DTSEC1 + idx); - if (lane < 0) - break; - - switch (mdio_mux[i]) { - case EMI1_SLOT3: - fdt_status_okay_by_alias(fdt, "emi1_slot3"); - break; - case EMI1_SLOT5: - fdt_status_okay_by_alias(fdt, "emi1_slot5"); - break; - case EMI1_SLOT6: - fdt_status_okay_by_alias(fdt, "emi1_slot6"); - break; - case EMI1_SLOT7: - fdt_status_okay_by_alias(fdt, "emi1_slot7"); - break; - } - break; - case PHY_INTERFACE_MODE_RGMII: - if (i == FM1_DTSEC4) - fdt_status_okay_by_alias(fdt, "emi1_rgmii0"); - - if (i == FM1_DTSEC5) - fdt_status_okay_by_alias(fdt, "emi1_rgmii1"); - break; - default: - break; - } - } -} -#endif /* #ifdef CONFIG_FMAN_ENET */ - -static void set_brdcfg9_for_gtx_clk(void) -{ - u8 brdcfg9; - brdcfg9 = QIXIS_READ(brdcfg[9]); -/* Initializing EPHY2 clock to RGMII mode */ - brdcfg9 &= ~(BRDCFG9_EPHY2_MASK); - brdcfg9 |= (BRDCFG9_EPHY2_VAL); - QIXIS_WRITE(brdcfg[9], brdcfg9); -} - -void t1040_handle_phy_interface_sgmii(int i) -{ - int lane, idx, slot; - idx = i - FM1_DTSEC1; - lane = serdes_get_first_lane(FSL_SRDS_1, - SGMII_FM1_DTSEC1 + idx); - - if (lane < 0) - return; - slot = lane_to_slot[lane]; - - switch (slot) { - case 1: - mdio_mux[i] = EMI1_SLOT1; - fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); - break; - case 3: - if (FM1_DTSEC4 == i) - fm_info_set_phy_address(i, riser_phy_addr[0]); - if (FM1_DTSEC5 == i) - fm_info_set_phy_address(i, riser_phy_addr[1]); - - mdio_mux[i] = EMI1_SLOT3; - - fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); - break; - case 4: - mdio_mux[i] = EMI1_SLOT4; - fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); - break; - case 5: - /* Slot housing a SGMII riser card? */ - fm_info_set_phy_address(i, riser_phy_addr[0]); - mdio_mux[i] = EMI1_SLOT5; - fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); - break; - case 6: - /* Slot housing a SGMII riser card? */ - fm_info_set_phy_address(i, riser_phy_addr[0]); - mdio_mux[i] = EMI1_SLOT6; - fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); - break; - case 7: - if (FM1_DTSEC1 == i) - fm_info_set_phy_address(i, riser_phy_addr[0]); - if (FM1_DTSEC2 == i) - fm_info_set_phy_address(i, riser_phy_addr[1]); - if (FM1_DTSEC3 == i) - fm_info_set_phy_address(i, riser_phy_addr[2]); - if (FM1_DTSEC5 == i) - fm_info_set_phy_address(i, riser_phy_addr[3]); - - mdio_mux[i] = EMI1_SLOT7; - fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); - break; - default: - break; - } - fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); -} -void t1040_handle_phy_interface_rgmii(int i) -{ - fm_info_set_phy_address(i, i == FM1_DTSEC5 ? - CONFIG_SYS_FM1_DTSEC5_PHY_ADDR : - CONFIG_SYS_FM1_DTSEC4_PHY_ADDR); - mdio_mux[i] = (i == FM1_DTSEC5) ? EMI1_RGMII1 : - EMI1_RGMII0; - fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); -} - -int board_eth_init(bd_t *bis) -{ -#ifdef CONFIG_FMAN_ENET - struct memac_mdio_info memac_mdio_info; - unsigned int i; -#ifdef CONFIG_VSC9953 - int lane; - int phy_addr; - phy_interface_t phy_int; - struct mii_dev *bus; -#endif - - printf("Initializing Fman\n"); - set_brdcfg9_for_gtx_clk(); - - initialize_lane_to_slot(); - - /* Initialize the mdio_mux array so we can recognize empty elements */ - for (i = 0; i < NUM_FM_PORTS; i++) - mdio_mux[i] = EMI_NONE; - - memac_mdio_info.regs = - (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR; - memac_mdio_info.name = DEFAULT_FM_MDIO_NAME; - - /* Register the real 1G MDIO bus */ - fm_memac_mdio_init(bis, &memac_mdio_info); - - /* Register the muxing front-ends to the MDIO buses */ - t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII0); - t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII1); - t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT1); - t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT3); - t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT4); - t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT5); - t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT6); - t1040_qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT7); - - /* - * Program on board RGMII PHY addresses. If the SGMII Riser - * card used, we'll override the PHY address later. For any DTSEC that - * is RGMII, we'll also override its PHY address later. We assume that - * DTSEC4 and DTSEC5 are used for RGMII. - */ - fm_info_set_phy_address(FM1_DTSEC4, CONFIG_SYS_FM1_DTSEC4_PHY_ADDR); - fm_info_set_phy_address(FM1_DTSEC5, CONFIG_SYS_FM1_DTSEC5_PHY_ADDR); - - for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) { - switch (fm_info_get_enet_if(i)) { - case PHY_INTERFACE_MODE_QSGMII: - fm_info_set_mdio(i, NULL); - break; - case PHY_INTERFACE_MODE_SGMII: - t1040_handle_phy_interface_sgmii(i); - break; - - case PHY_INTERFACE_MODE_RGMII: - /* Only DTSEC4 and DTSEC5 can be routed to RGMII */ - t1040_handle_phy_interface_rgmii(i); - break; - default: - break; - } - } - -#ifdef CONFIG_VSC9953 - for (i = 0; i < VSC9953_MAX_PORTS; i++) { - lane = -1; - phy_addr = 0; - phy_int = PHY_INTERFACE_MODE_NONE; - switch (i) { - case 0: - case 1: - case 2: - case 3: - lane = serdes_get_first_lane(FSL_SRDS_1, QSGMII_SW1_A); - /* PHYs connected over QSGMII */ - if (lane >= 0) { - phy_addr = CONFIG_SYS_FM1_QSGMII21_PHY_ADDR + - i; - phy_int = PHY_INTERFACE_MODE_QSGMII; - break; - } - lane = serdes_get_first_lane(FSL_SRDS_1, - SGMII_SW1_MAC1 + i); - - if (lane < 0) - break; - - /* PHYs connected over QSGMII */ - if (i != 3 || lane_to_slot[lane] == 7) - phy_addr = CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR - + i; - else - phy_addr = CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR; - phy_int = PHY_INTERFACE_MODE_SGMII; - break; - case 4: - case 5: - case 6: - case 7: - lane = serdes_get_first_lane(FSL_SRDS_1, QSGMII_SW1_B); - /* PHYs connected over QSGMII */ - if (lane >= 0) { - phy_addr = CONFIG_SYS_FM1_QSGMII11_PHY_ADDR + - i - 4; - phy_int = PHY_INTERFACE_MODE_QSGMII; - break; - } - lane = serdes_get_first_lane(FSL_SRDS_1, - SGMII_SW1_MAC1 + i); - /* PHYs connected over SGMII */ - if (lane >= 0) { - phy_addr = CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR - + i - 3; - phy_int = PHY_INTERFACE_MODE_SGMII; - } - break; - case 8: - if (serdes_get_first_lane(FSL_SRDS_1, - SGMII_FM1_DTSEC1) < 0) - /* FM1@DTSEC1 is connected to SW1@PORT8 */ - vsc9953_port_enable(i); - break; - case 9: - if (serdes_get_first_lane(FSL_SRDS_1, - SGMII_FM1_DTSEC2) < 0) { - /* Enable L2 On MAC2 using SCFG */ - struct ccsr_scfg *scfg = (struct ccsr_scfg *) - CONFIG_SYS_MPC85xx_SCFG; - - out_be32(&scfg->esgmiiselcr, - in_be32(&scfg->esgmiiselcr) | - (0x80000000)); - vsc9953_port_enable(i); - } - break; - } - - if (lane >= 0) { - bus = mii_dev_for_muxval(lane_to_slot[lane]); - vsc9953_port_info_set_mdio(i, bus); - vsc9953_port_enable(i); - } - vsc9953_port_info_set_phy_address(i, phy_addr); - vsc9953_port_info_set_phy_int(i, phy_int); - } - -#endif - cpu_eth_init(bis); -#endif - - return pci_eth_init(bis); -} diff --git a/board/freescale/t1040qds/law.c b/board/freescale/t1040qds/law.c deleted file mode 100644 index cf27655c14..0000000000 --- a/board/freescale/t1040qds/law.c +++ /dev/null @@ -1,31 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - */ - -#include <common.h> -#include <asm/fsl_law.h> -#include <asm/mmu.h> - -struct law_entry law_table[] = { -#ifdef CONFIG_MTD_NOR_FLASH - SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_IFC), -#endif -#ifdef CONFIG_SYS_BMAN_MEM_PHYS - SET_LAW(CONFIG_SYS_BMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_BMAN), -#endif -#ifdef CONFIG_SYS_QMAN_MEM_PHYS - SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_QMAN), -#endif -#ifdef QIXIS_BASE_PHYS - SET_LAW(QIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC), -#endif -#ifdef CONFIG_SYS_DCSRBAR_PHYS - SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_DCSR), -#endif -#ifdef CONFIG_SYS_NAND_BASE_PHYS - SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_IFC), -#endif -}; - -int num_law_entries = ARRAY_SIZE(law_table); diff --git a/board/freescale/t1040qds/pci.c b/board/freescale/t1040qds/pci.c deleted file mode 100644 index 5152cdf18a..0000000000 --- a/board/freescale/t1040qds/pci.c +++ /dev/null @@ -1,23 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - */ - -#include <common.h> -#include <command.h> -#include <init.h> -#include <pci.h> -#include <asm/fsl_pci.h> -#include <linux/libfdt.h> -#include <fdt_support.h> -#include <asm/fsl_serdes.h> - -void pci_init_board(void) -{ - fsl_pcie_init_board(0); -} - -void pci_of_setup(void *blob, bd_t *bd) -{ - FT_FSL_PCI_SETUP; -} diff --git a/board/freescale/t1040qds/t1040_pbi.cfg b/board/freescale/t1040qds/t1040_pbi.cfg deleted file mode 100644 index 121b005baf..0000000000 --- a/board/freescale/t1040qds/t1040_pbi.cfg +++ /dev/null @@ -1,27 +0,0 @@ -#PBI commands -#Initialize CPC1 -09010000 00200400 -09138000 00000000 -091380c0 00000100 -#Configure CPC1 as 256KB SRAM -09010100 00000000 -09010104 fffc0007 -09010f00 081e000d -09010000 80000000 -#Configure LAW for CPC1 -09000cf0 00000000 -09000cf4 fffc0000 -09000cf8 81000011 -#Configure alternate space -09000010 00000000 -09000014 ff000000 -09000018 81000000 -#Configure SPI controller -09110000 80000403 -09110020 2d170008 -09110024 00100008 -09110028 00100008 -0911002c 00100008 -#Flush PBL data -09138000 00000000 -091380c0 00000000 diff --git a/board/freescale/t1040qds/t1040_rcw.cfg b/board/freescale/t1040qds/t1040_rcw.cfg deleted file mode 100644 index 0d0dfa5a46..0000000000 --- a/board/freescale/t1040qds/t1040_rcw.cfg +++ /dev/null @@ -1,7 +0,0 @@ -#PBL preamble and RCW header -aa55aa55 010e0100 -# serdes protocol 0x66 -0a10000c 0c000000 00000000 00000000 -66000002 00000000 fc027000 01000000 -00000000 00000000 00000000 00030810 -00000000 03fc500f 00000000 00000000 diff --git a/board/freescale/t1040qds/t1040qds.c b/board/freescale/t1040qds/t1040qds.c deleted file mode 100644 index cf38d843ac..0000000000 --- a/board/freescale/t1040qds/t1040qds.c +++ /dev/null @@ -1,307 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - * Copyright 2020 NXP - */ - -#include <common.h> -#include <command.h> -#include <env.h> -#include <fdt_support.h> -#include <i2c.h> -#include <image.h> -#include <init.h> -#include <netdev.h> -#include <linux/compiler.h> -#include <asm/mmu.h> -#include <asm/processor.h> -#include <asm/cache.h> -#include <asm/immap_85xx.h> -#include <asm/fsl_law.h> -#include <asm/fsl_serdes.h> -#include <asm/fsl_liodn.h> -#include <fm_eth.h> -#include <hwconfig.h> - -#include "../common/sleep.h" -#include "../common/qixis.h" -#include "t1040qds.h" -#include "t1040qds_qixis.h" - -DECLARE_GLOBAL_DATA_PTR; - -int checkboard(void) -{ - char buf[64]; - u8 sw; - struct cpu_type *cpu = gd->arch.cpu; - static const char *const freq[] = {"100", "125", "156.25", "161.13", - "122.88", "122.88", "122.88"}; - int clock; - - printf("Board: %sQDS, ", cpu->name); - printf("Sys ID: 0x%02x, Sys Ver: 0x%02x, ", - QIXIS_READ(id), QIXIS_READ(arch)); - - sw = QIXIS_READ(brdcfg[0]); - sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT; - - if (sw < 0x8) - printf("vBank: %d\n", sw); - else if (sw == 0x8) - puts("PromJet\n"); - else if (sw == 0x9) - puts("NAND\n"); - else if (sw == 0x15) - printf("IFCCard\n"); - else - printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH); - - 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("SERDES Reference: "); - sw = QIXIS_READ(brdcfg[2]); - clock = (sw >> 6) & 3; - printf("Clock1=%sMHz ", freq[clock]); - clock = (sw >> 4) & 3; - printf("Clock2=%sMHz\n", freq[clock]); - - return 0; -} - -int select_i2c_ch_pca9547(u8 ch, int bus_num) -{ - int ret; - -#ifdef CONFIG_DM_I2C - struct udevice *dev; - - ret = i2c_get_chip_for_busnum(bus_num, I2C_MUX_PCA_ADDR_PRI, 1, &dev); - if (ret) { - printf("%s: Cannot find udev for a bus %d\n", __func__, - bus_num); - return ret; - } - - ret = dm_i2c_write(dev, 0, &ch, 1); -#else - ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1); -#endif - if (ret) { - puts("PCA: failed to select proper channel\n"); - return ret; - } - - return 0; -} - -static void qe_board_setup(void) -{ - u8 brdcfg15, brdcfg9; - - if (hwconfig("qe") && hwconfig("tdm")) { - brdcfg15 = QIXIS_READ(brdcfg[15]); - /* - * TDMRiser uses QE-TDM - * Route QE_TDM signals to TDM Riser slot - */ - QIXIS_WRITE(brdcfg[15], brdcfg15 | 7); - } else if (hwconfig("qe") && hwconfig("uart")) { - brdcfg15 = QIXIS_READ(brdcfg[15]); - brdcfg9 = QIXIS_READ(brdcfg[9]); - /* - * Route QE_TDM signals to UCC - * ProfiBus controlled by UCC3 - */ - brdcfg15 &= 0xfc; - QIXIS_WRITE(brdcfg[15], brdcfg15 | 2); - QIXIS_WRITE(brdcfg[9], brdcfg9 | 4); - } -} - -int board_early_init_f(void) -{ -#if defined(CONFIG_DEEP_SLEEP) - if (is_warm_boot()) - fsl_dp_disable_console(); -#endif - - return 0; -} - -int board_early_init_r(void) -{ -#ifdef CONFIG_SYS_FLASH_BASE - const unsigned int flashbase = CONFIG_SYS_FLASH_BASE; - int flash_esel = find_tlb_idx((void *)flashbase, 1); - - /* - * Remap Boot flash + PROMJET region to caching-inhibited - * so that flash can be erased properly. - */ - - /* Flush d-cache and invalidate i-cache of any FLASH data */ - flush_dcache(); - invalidate_icache(); - - if (flash_esel == -1) { - /* very unlikely unless something is messed up */ - puts("Error: Could not find TLB for FLASH BASE\n"); - flash_esel = 2; /* give our best effort to continue */ - } else { - /* invalidate existing TLB entry for flash + promjet */ - disable_tlb(flash_esel); - } - - set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, flash_esel, BOOKE_PAGESZ_256M, 1); -#endif - select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0); - - return 0; -} - -unsigned long get_board_sys_clk(void) -{ - u8 sysclk_conf = QIXIS_READ(brdcfg[1]); - - switch (sysclk_conf & 0x0F) { - case QIXIS_SYSCLK_64: - return 64000000; - 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]); - - 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; -} - -#define NUM_SRDS_BANKS 2 -int misc_init_r(void) -{ - u8 sw; - serdes_corenet_t *srds_regs = - (void *)CONFIG_SYS_FSL_CORENET_SERDES_ADDR; - u32 actual[NUM_SRDS_BANKS] = { 0 }; - int i; - - sw = QIXIS_READ(brdcfg[2]); - for (i = 0; i < NUM_SRDS_BANKS; i++) { - unsigned int clock = (sw >> (6 - 2 * i)) & 3; - switch (clock) { - case 0: - actual[i] = SRDS_PLLCR0_RFCK_SEL_100; - break; - case 1: - actual[i] = SRDS_PLLCR0_RFCK_SEL_125; - break; - case 2: - actual[i] = SRDS_PLLCR0_RFCK_SEL_156_25; - break; - } - } - - puts("SerDes1"); - for (i = 0; i < NUM_SRDS_BANKS; i++) { - u32 pllcr0 = srds_regs->bank[i].pllcr0; - u32 expected = pllcr0 & SRDS_PLLCR0_RFCK_SEL_MASK; - if (expected != actual[i]) { - printf("expects ref clk%d %sMHz, but actual is %sMHz\n", - i + 1, serdes_clock_to_string(expected), - serdes_clock_to_string(actual[i])); - } - } - - qe_board_setup(); - - return 0; -} - -int ft_board_setup(void *blob, bd_t *bd) -{ - phys_addr_t base; - phys_size_t size; - - ft_cpu_setup(blob, bd); - - base = env_get_bootm_low(); - size = env_get_bootm_size(); - - fdt_fixup_memory(blob, (u64)base, (u64)size); - -#ifdef CONFIG_PCI - pci_of_setup(blob, bd); -#endif - - fdt_fixup_liodn(blob); - -#ifdef CONFIG_HAS_FSL_DR_USB - fsl_fdt_fixup_dr_usb(blob, bd); -#endif - -#ifdef CONFIG_SYS_DPAA_FMAN -#ifndef CONFIG_DM_ETH - fdt_fixup_fman_ethernet(blob); -#endif - fdt_fixup_board_enet(blob); -#endif - - return 0; -} - -void qixis_dump_switch(void) -{ - int i, nr_of_cfgsw; - - QIXIS_WRITE(cms[0], 0x00); - nr_of_cfgsw = QIXIS_READ(cms[1]); - - puts("DIP switch settings dump:\n"); - for (i = 1; i <= nr_of_cfgsw; i++) { - QIXIS_WRITE(cms[0], i); - printf("SW%d = (0x%02x)\n", i, QIXIS_READ(cms[1])); - } -} - -int board_need_mem_reset(void) -{ - return 1; -} diff --git a/board/freescale/t1040qds/t1040qds.h b/board/freescale/t1040qds/t1040qds.h deleted file mode 100644 index 781bcdefc9..0000000000 --- a/board/freescale/t1040qds/t1040qds.h +++ /dev/null @@ -1,14 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - * Copyright 2020 NXP - */ - -#ifndef __T1040_QDS_H__ -#define __T1040_QDS_H__ - -void fdt_fixup_board_enet(void *blob); -void pci_of_setup(void *blob, bd_t *bd); -int select_i2c_ch_pca9547(u8 ch, int bus_bum); - -#endif diff --git a/board/freescale/t1040qds/t1040qds_qixis.h b/board/freescale/t1040qds/t1040qds_qixis.h deleted file mode 100644 index 213d7011db..0000000000 --- a/board/freescale/t1040qds/t1040qds_qixis.h +++ /dev/null @@ -1,51 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - */ - -#ifndef __T1040QDS_QIXIS_H__ -#define __T1040QDS_QIXIS_H__ - -/* Definitions of QIXIS Registers for T1040QDS */ - -/* BRDCFG4[4:7]] select EC1 and EC2 as a pair */ -#define BRDCFG4_EMISEL_MASK 0xE0 -#define BRDCFG4_EMISEL_SHIFT 5 - -/* BRDCFG5[0:1] controls routing and use of I2C3 & I2C4 ports*/ -#define BRDCFG5_IMX_MASK 0xC0 -#define BRDCFG5_IMX_DIU 0x80 - -/* BRDCFG9[2] controls EPHY2 Clock */ -#define BRDCFG9_EPHY2_MASK 0x20 -#define BRDCFG9_EPHY2_VAL 0x00 - -/* BRDCFG15[3] controls LCD Panel Powerdown*/ -#define BRDCFG15_LCDPD_MASK 0x10 -#define BRDCFG15_LCDPD_ENABLED 0x00 - -/* BRDCFG15[6:7] controls DIU MUX selction*/ -#define BRDCFG15_DIUSEL_MASK 0x03 -#define BRDCFG15_DIUSEL_HDMI 0x00 - -/* 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 -#define QIXIS_SYSCLK_64 0x8 - -/* DDRCLK */ -#define QIXIS_DDRCLK_66 0x0 -#define QIXIS_DDRCLK_100 0x1 -#define QIXIS_DDRCLK_125 0x2 -#define QIXIS_DDRCLK_133 0x3 - - -#define QIXIS_SRDS1CLK_122 0x5a -#define QIXIS_SRDS1CLK_125 0x5e -#endif diff --git a/board/freescale/t1040qds/tlb.c b/board/freescale/t1040qds/tlb.c deleted file mode 100644 index 216b119135..0000000000 --- a/board/freescale/t1040qds/tlb.c +++ /dev/null @@ -1,107 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - */ - -#include <common.h> -#include <asm/mmu.h> - -struct fsl_e_tlb_entry tlb_table[] = { - /* TLB 0 - for temp stack in cache */ - SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, - CONFIG_SYS_INIT_RAM_ADDR_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 0, BOOKE_PAGESZ_4K, 0), - SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024, - CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 0, BOOKE_PAGESZ_4K, 0), - SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024, - CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 0, BOOKE_PAGESZ_4K, 0), - SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024, - CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 0, BOOKE_PAGESZ_4K, 0), - - /* TLB 1 */ - /* *I*** - Covers boot page */ -#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L3_ADDR) - /* - * *I*G - L3SRAM. When L3 is used as 256K SRAM, the address of the - * SRAM is at 0xfffc0000, it covered the 0xfffff000. - */ - SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 0, BOOKE_PAGESZ_256K, 1), -#else - SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 0, BOOKE_PAGESZ_4K, 1), -#endif - - /* *I*G* - CCSRBAR */ - SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 1, BOOKE_PAGESZ_16M, 1), - - /* *I*G* - Flash, localbus */ - /* This will be changed to *I*G* after relocation to RAM. */ - SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS, - MAS3_SX|MAS3_SR, MAS2_W|MAS2_G, - 0, 2, BOOKE_PAGESZ_256M, 1), - - /* *I*G* - PCI */ - SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 3, BOOKE_PAGESZ_1G, 1), - - /* *I*G* - PCI I/O */ - SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 4, BOOKE_PAGESZ_256K, 1), - - /* Bman/Qman */ -#ifdef CONFIG_SYS_BMAN_MEM_PHYS - SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE, CONFIG_SYS_BMAN_MEM_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 5, BOOKE_PAGESZ_16M, 1), - SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE + 0x01000000, - CONFIG_SYS_BMAN_MEM_PHYS + 0x01000000, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 6, BOOKE_PAGESZ_16M, 1), -#endif -#ifdef CONFIG_SYS_QMAN_MEM_PHYS - SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE, CONFIG_SYS_QMAN_MEM_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 7, BOOKE_PAGESZ_16M, 1), - SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE + 0x01000000, - CONFIG_SYS_QMAN_MEM_PHYS + 0x01000000, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 8, BOOKE_PAGESZ_16M, 1), -#endif -#ifdef CONFIG_SYS_DCSRBAR_PHYS - SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 9, BOOKE_PAGESZ_4M, 1), -#endif -#ifdef CONFIG_SYS_NAND_BASE - /* - * *I*G - NAND - * entry 14 and 15 has been used hard coded, they will be disabled - * in cpu_init_f, so we use entry 16 for nand. - */ - SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 10, BOOKE_PAGESZ_64K, 1), -#endif -#ifdef QIXIS_BASE - SET_TLB_ENTRY(1, QIXIS_BASE, QIXIS_BASE_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 11, BOOKE_PAGESZ_4K, 1), -#endif - -}; - -int num_tlb_entries = ARRAY_SIZE(tlb_table); |