[U-Boot] [PATCH] Add support for the topic-miami system-on-modules and carrier boards
Michal Simek
monstr at monstr.eu
Thu Oct 6 15:55:28 CEST 2016
On 29.9.2016 23:13, Mike Looijmans wrote:
> The topic-miami SoMs contain a Zynq xc7z015 or xc7z030 SoC, 1GB DDR3L RAM,
> 32MB QSPI NOR flash and 256MB NAND flash.
>
> The topic-miamiplus SoMs contain a Zynq xc7z035, xc7z045 or xc7z100 SoC,
> 2x 1GB DDR3L RAM, 64MB dual-parallel QSPI flash, clock sources
> and a fan controller.
>
> The "Florida" carrier boards add SD, USB, ethernet and other interfaces.
>
> Signed-off-by: Mike Looijmans <mike.looijmans at topic.nl>
> ---
> Note: Requires these patches:
> mach-zynq/Kconfig: Make SYS_VENDOR configurable
> tools: mkimage: Add support for initialization table for Zynq and ZynqMP
>
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/zynq-topic-miami.dts | 97 +++++++++
> arch/arm/dts/zynq-topic-miamiplus.dts | 17 ++
> board/topic/zynq/MAINTAINERS | 6 +
> board/topic/zynq/Makefile | 10 +
> board/topic/zynq/board.c | 1 +
> board/topic/zynq/ps7_init_common.c | 117 +++++++++++
> board/topic/zynq/ps7_init_gpl.h | 34 +++
> board/topic/zynq/zynq-topic-miami/ps7_init_gpl.c | 227 ++++++++++++++++++++
> board/topic/zynq/zynq-topic-miami/ps7_regs.txt | 61 ++++++
> .../topic/zynq/zynq-topic-miamiplus/ps7_init_gpl.c | 233 +++++++++++++++++++++
> board/topic/zynq/zynq-topic-miamiplus/ps7_regs.txt | 61 ++++++
> configs/topic_miami_defconfig | 48 +++++
> configs/topic_miamiplus_defconfig | 48 +++++
> include/configs/topic_miami.h | 149 +++++++++++++
> include/configs/topic_miamiplus.h | 2 +
> 16 files changed, 1113 insertions(+)
> create mode 100644 arch/arm/dts/zynq-topic-miami.dts
> create mode 100644 arch/arm/dts/zynq-topic-miamiplus.dts
> create mode 100644 board/topic/zynq/MAINTAINERS
> create mode 100644 board/topic/zynq/Makefile
> create mode 100644 board/topic/zynq/board.c
> create mode 100644 board/topic/zynq/ps7_init_common.c
> create mode 100644 board/topic/zynq/ps7_init_gpl.h
> create mode 100644 board/topic/zynq/zynq-topic-miami/ps7_init_gpl.c
> create mode 100644 board/topic/zynq/zynq-topic-miami/ps7_regs.txt
> create mode 100644 board/topic/zynq/zynq-topic-miamiplus/ps7_init_gpl.c
> create mode 100644 board/topic/zynq/zynq-topic-miamiplus/ps7_regs.txt
> create mode 100644 configs/topic_miami_defconfig
> create mode 100644 configs/topic_miamiplus_defconfig
> create mode 100644 include/configs/topic_miami.h
> create mode 100644 include/configs/topic_miamiplus.h
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 032c5ae..92bba73 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -97,6 +97,8 @@ dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb \
> zynq-zybo.dtb \
> zynq-microzed.dtb \
> zynq-picozed.dtb \
> + zynq-topic-miami.dtb \
> + zynq-topic-miamiplus.dtb \
> zynq-zc770-xm010.dtb \
> zynq-zc770-xm011.dtb \
> zynq-zc770-xm012.dtb \
> diff --git a/arch/arm/dts/zynq-topic-miami.dts b/arch/arm/dts/zynq-topic-miami.dts
> new file mode 100644
> index 0000000..8e988f9
> --- /dev/null
> +++ b/arch/arm/dts/zynq-topic-miami.dts
> @@ -0,0 +1,97 @@
> +/*
> + * Topic Miami board DTS
> + *
> + * Copyright (C) 2014-2016 Topic Embedded Products
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +/dts-v1/;
> +#include "zynq-7000.dtsi"
> +
> +/ {
> + model = "Topic Miami Zynq Board";
> + compatible = "topic,miami", "xlnx,zynq-7000";
> +
> + aliases {
> + ethernet0 = &gem0;
> + serial0 = &uart0;
> + spi0 = &qspi;
> + i2c0 = &i2c0;
> + i2c1 = &i2c1;
> + mmc0 = &sdhci0;
> + };
> +
> + memory {
> + device_type = "memory";
> + reg = <0x0 0x40000000>;
> + };
> +
> + chosen {
> + stdout-path = "serial0:115200n8";
> + };
> +};
> +
> +&qspi {
> + u-boot,dm-pre-reloc;
> + status = "okay";
> + is-dual = <0>;
> + num-cs = <1>;
> + flash at 0 {
> + compatible = "st,m25p80", "n25q256a";
> + m25p,fast-read;
> + reg = <0x0>;
> + spi-tx-bus-width = <1>;
> + spi-rx-bus-width = <4>;
> + spi-max-frequency = <100000000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + partition at qspi-u-boot-spl {
> + label = "qspi-u-boot-spl";
> + reg = <0x00000 0x10000>;
> + };
> + partition at qspi-u-boot-img {
> + label = "qspi-u-boot-img";
> + reg = <0x10000 0x60000>;
> + };
> + partition at qspi-device-tree {
> + label = "qspi-device-tree";
> + reg = <0x70000 0x10000>;
> + };
> + partition at qspi-linux {
> + label = "qspi-linux";
> + reg = <0x80000 0x400000>;
> + };
> + partition at qspi-rootfs {
> + label = "qspi-rootfs";
> + reg = <0x480000 0x1b80000>;
> + };
> + };
> +};
> +
> +&i2c0 {
> + status = "okay";
> + clock-frequency = <400000>;
> +};
> +
> +&i2c1 {
> + status = "okay";
> + clock-frequency = <400000>;
> +};
> +
> +&clkc {
> + ps-clk-frequency = <33333333>;
> +};
> +
> +&sdhci0 {
> + u-boot,dm-pre-reloc;
> + status = "okay";
> +};
> +
> +&uart0 {
> + u-boot,dm-pre-reloc;
> + status = "okay";
> +};
> +
> +&usb0 {
> + status = "okay";
> +};
> diff --git a/arch/arm/dts/zynq-topic-miamiplus.dts b/arch/arm/dts/zynq-topic-miamiplus.dts
> new file mode 100644
> index 0000000..3036f6e
> --- /dev/null
> +++ b/arch/arm/dts/zynq-topic-miamiplus.dts
> @@ -0,0 +1,17 @@
> +/*
> + * Topic Miami Plus board DTS
> + *
> + * Copyright (C) 2016 Topic Embedded Products
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +#include "zynq-topic-miami.dts"
> +
> +/ {
> + model = "Topic Miami+ Zynq Board";
> + compatible = "topic,miamiplus", "xlnx,zynq-7000";
> +};
> +
> +&qspi {
> + is-dual = <1>;
> +};
> diff --git a/board/topic/zynq/MAINTAINERS b/board/topic/zynq/MAINTAINERS
> new file mode 100644
> index 0000000..d795b30
> --- /dev/null
> +++ b/board/topic/zynq/MAINTAINERS
> @@ -0,0 +1,6 @@
> +TOPIC BOARD
> +M: Mike Looijmans <mike.looijmans at topic.nl>
> +S: Maintained
> +F: board/topic/zynq/
> +F: include/configs/topic*.h
> +F: configs/topic_*_defconfig
> diff --git a/board/topic/zynq/Makefile b/board/topic/zynq/Makefile
> new file mode 100644
> index 0000000..eaf59cd
> --- /dev/null
> +++ b/board/topic/zynq/Makefile
> @@ -0,0 +1,10 @@
> +#
> +# SPDX-License-Identifier: GPL-2.0+
> +#
> +
> +obj-y := board.o
> +
> +# Remove quotes
> +hw-platform-y :=$(shell echo $(CONFIG_DEFAULT_DEVICE_TREE))
> +
> +obj-$(CONFIG_SPL_BUILD) += $(hw-platform-y)/ps7_init_gpl.o ps7_init_common.o
> diff --git a/board/topic/zynq/board.c b/board/topic/zynq/board.c
> new file mode 100644
> index 0000000..a95c9d1
> --- /dev/null
> +++ b/board/topic/zynq/board.c
> @@ -0,0 +1 @@
> +#include "../../xilinx/zynq/board.c"
> diff --git a/board/topic/zynq/ps7_init_common.c b/board/topic/zynq/ps7_init_common.c
> new file mode 100644
> index 0000000..b1d45c2
> --- /dev/null
> +++ b/board/topic/zynq/ps7_init_common.c
> @@ -0,0 +1,117 @@
> +/*
> + * (c) Copyright 2010-2014 Xilinx, Inc. All rights reserved.
> + * (c) Copyright 2016 Topic Embedded Products.
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#include "ps7_init_gpl.h"
> +#include <asm/io.h>
> +
> +/* For delay calculation using global registers*/
> +#define SCU_GLOBAL_TIMER_COUNT_L32 0xF8F00200
> +#define SCU_GLOBAL_TIMER_COUNT_U32 0xF8F00204
> +#define SCU_GLOBAL_TIMER_CONTROL 0xF8F00208
> +#define SCU_GLOBAL_TIMER_AUTO_INC 0xF8F00218
> +#define APU_FREQ 666666666
> +
> +#define PS7_MASK_POLL_TIME 100000000
> +
> +/* IO accessors. No memory barriers desired. */
> +static inline void iowrite(unsigned long val, unsigned long addr)
> +{
> + __raw_writel(val, addr);
> +}
> +
> +static inline unsigned long ioread(unsigned long addr)
> +{
> + return __raw_readl(addr);
> +}
> +
> +/* start timer */
> +static void perf_start_clock(void)
> +{
> + iowrite((1 << 0) | /* Timer Enable */
> + (1 << 3) | /* Auto-increment */
> + (0 << 8), /* Pre-scale */
> + SCU_GLOBAL_TIMER_CONTROL);
> +}
> +
> +/* Compute mask for given delay in miliseconds*/
> +static int get_number_of_cycles_for_delay(unsigned int delay)
> +{
> + return (APU_FREQ / (2 * 1000)) * delay;
> +}
> +
> +/* stop timer */
> +static void perf_disable_clock(void)
> +{
> + iowrite(0, SCU_GLOBAL_TIMER_CONTROL);
> +}
> +
> +/* stop timer and reset timer count regs */
> +static void perf_reset_clock(void)
> +{
> + perf_disable_clock();
> + iowrite(0, SCU_GLOBAL_TIMER_COUNT_L32);
> + iowrite(0, SCU_GLOBAL_TIMER_COUNT_U32);
> +}
> +
> +static void perf_reset_and_start_timer(void)
> +{
> + perf_reset_clock();
> + perf_start_clock();
> +}
> +
> +int ps7_config(unsigned long *ps7_config_init)
> +{
> + unsigned long *ptr = ps7_config_init;
> + unsigned long opcode;
> + unsigned long addr;
> + unsigned long val;
> + unsigned long mask;
> + unsigned int numargs;
> + int i;
> + int delay;
> +
> + for (;;) {
> + opcode = ptr[0];
> + if (opcode == OPCODE_EXIT)
> + return PS7_INIT_SUCCESS;
> + addr = (opcode & OPCODE_ADDRESS_MASK);
> +
> + switch (opcode & ~OPCODE_ADDRESS_MASK) {
> + case OPCODE_MASKWRITE:
> + numargs = 3;
> + mask = ptr[1];
> + val = ptr[2];
> + iowrite((ioread(addr) & ~mask) | (val & mask), addr);
> + break;
> +
> + case OPCODE_MASKPOLL:
> + numargs = 2;
> + mask = ptr[1];
> + i = 0;
> + while (!(ioread(addr) & mask)) {
> + if (i == PS7_MASK_POLL_TIME)
> + return PS7_INIT_TIMEOUT;
> + i++;
> + }
> + break;
> +
> + case OPCODE_MASKDELAY:
> + numargs = 2;
> + mask = ptr[1];
> + delay = get_number_of_cycles_for_delay(mask);
> + perf_reset_and_start_timer();
> + while (ioread(addr) < delay)
> + ;
> + break;
> +
> + default:
> + return PS7_INIT_CORRUPT;
> + }
> +
> + ptr += numargs;
> + }
> +}
> diff --git a/board/topic/zynq/ps7_init_gpl.h b/board/topic/zynq/ps7_init_gpl.h
> new file mode 100644
> index 0000000..ef719ac
> --- /dev/null
> +++ b/board/topic/zynq/ps7_init_gpl.h
> @@ -0,0 +1,34 @@
> +/*
> + * (c) Copyright 2010-2014 Xilinx, Inc. All rights reserved.
> + * (c) Copyright 2016 Topic Embedded Products.
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#define OPCODE_EXIT 0U
> +#define OPCODE_MASKWRITE 0U
> +#define OPCODE_MASKPOLL 1U
> +#define OPCODE_MASKDELAY 2U
> +#define OPCODE_ADDRESS_MASK (~3U)
> +
> +/* Sentinel */
> +#define EMIT_EXIT() OPCODE_EXIT
> +/* Opcode is in lower 2 bits of address, address is always 4-byte aligned */
> +#define EMIT_MASKWRITE(addr, mask, val) OPCODE_MASKWRITE | addr, mask, val
> +#define EMIT_MASKPOLL(addr, mask) OPCODE_MASKPOLL | addr, mask
> +#define EMIT_MASKDELAY(addr, mask) OPCODE_MASKDELAY | addr, mask
> +
> +/* Returns codes of ps7_init* */
> +#define PS7_INIT_SUCCESS (0)
> +#define PS7_INIT_CORRUPT (1)
> +#define PS7_INIT_TIMEOUT (2)
> +#define PS7_POLL_FAILED_DDR_INIT (3)
> +#define PS7_POLL_FAILED_DMA (4)
> +#define PS7_POLL_FAILED_PLL (5)
> +
> +/* Called by spl.c */
> +int ps7_init(void);
> +int ps7_post_config(void);
> +
> +/* Defined in ps7_init_common.c */
> +int ps7_config(unsigned long *ps7_config_init);
> diff --git a/board/topic/zynq/zynq-topic-miami/ps7_init_gpl.c b/board/topic/zynq/zynq-topic-miami/ps7_init_gpl.c
> new file mode 100644
> index 0000000..b195d7a
> --- /dev/null
> +++ b/board/topic/zynq/zynq-topic-miami/ps7_init_gpl.c
> @@ -0,0 +1,227 @@
> +/*
> + * (c) Copyright 2010-2014 Xilinx, Inc. All rights reserved.
> + * (c) Copyright 2016 Topic Embedded Products.
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#include "../ps7_init_gpl.h"
> +
> +static unsigned long ps7_pll_init_data_3_0[] = {
> + EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
> + EMIT_MASKWRITE(0XF8000110, 0x003FFFF0U, 0x000FA220U),
> + EMIT_MASKWRITE(0XF8000100, 0x0007F000U, 0x00028000U),
> + EMIT_MASKWRITE(0XF8000100, 0x00000010U, 0x00000010U),
> + EMIT_MASKWRITE(0XF8000100, 0x00000001U, 0x00000001U),
> + EMIT_MASKWRITE(0XF8000100, 0x00000001U, 0x00000000U),
> + EMIT_MASKPOLL(0XF800010C, 0x00000001U),
> + EMIT_MASKWRITE(0XF8000100, 0x00000010U, 0x00000000U),
> + EMIT_MASKWRITE(0XF8000120, 0x1F003F30U, 0x1F000200U),
> + EMIT_MASKWRITE(0XF8000114, 0x003FFFF0U, 0x0012C220U),
> + EMIT_MASKWRITE(0XF8000104, 0x0007F000U, 0x00020000U),
> + EMIT_MASKWRITE(0XF8000104, 0x00000010U, 0x00000010U),
> + EMIT_MASKWRITE(0XF8000104, 0x00000001U, 0x00000001U),
> + EMIT_MASKWRITE(0XF8000104, 0x00000001U, 0x00000000U),
> + EMIT_MASKPOLL(0XF800010C, 0x00000002U),
> + EMIT_MASKWRITE(0XF8000104, 0x00000010U, 0x00000000U),
> + EMIT_MASKWRITE(0XF8000124, 0xFFF00003U, 0x0C200003U),
> + EMIT_MASKWRITE(0XF8000118, 0x003FFFF0U, 0x00113220U),
> + EMIT_MASKWRITE(0XF8000108, 0x0007F000U, 0x00024000U),
> + EMIT_MASKWRITE(0XF8000108, 0x00000010U, 0x00000010U),
> + EMIT_MASKWRITE(0XF8000108, 0x00000001U, 0x00000001U),
> + EMIT_MASKWRITE(0XF8000108, 0x00000001U, 0x00000000U),
> + EMIT_MASKPOLL(0XF800010C, 0x00000004U),
> + EMIT_MASKWRITE(0XF8000108, 0x00000010U, 0x00000000U),
> + EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
> + EMIT_EXIT(),
> +};
> +
> +static unsigned long ps7_clock_init_data_3_0[] = {
> + EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
> + EMIT_MASKWRITE(0XF8000128, 0x03F03F01U, 0x00302301U),
> + EMIT_MASKWRITE(0XF8000138, 0x00000011U, 0x00000011U),
> + EMIT_MASKWRITE(0XF800013C, 0x00000011U, 0x00000011U),
> + EMIT_MASKWRITE(0XF8000140, 0x03F03F71U, 0x00100141U),
> + EMIT_MASKWRITE(0XF8000144, 0x03F03F71U, 0x00100141U),
> + EMIT_MASKWRITE(0XF8000148, 0x00003F31U, 0x00000C01U),
> + EMIT_MASKWRITE(0XF800014C, 0x00003F31U, 0x00000601U),
> + EMIT_MASKWRITE(0XF8000150, 0x00003F33U, 0x00001803U),
> + EMIT_MASKWRITE(0XF8000154, 0x00003F33U, 0x00000C03U),
> + EMIT_MASKWRITE(0XF8000158, 0x00003F33U, 0x00000601U),
> + EMIT_MASKWRITE(0XF8000168, 0x00003F31U, 0x00000601U),
> + EMIT_MASKWRITE(0XF8000170, 0x03F03F30U, 0x00100C00U),
> + EMIT_MASKWRITE(0XF8000180, 0x03F03F30U, 0x00100C00U),
> + EMIT_MASKWRITE(0XF8000190, 0x03F03F30U, 0x00100600U),
> + EMIT_MASKWRITE(0XF80001A0, 0x03F03F30U, 0x00101800U),
> + EMIT_MASKWRITE(0XF80001C4, 0x00000001U, 0x00000001U),
> + EMIT_MASKWRITE(0XF800012C, 0x01FFCCCDU, 0x01FC4C4DU),
> + EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
> + EMIT_EXIT(),
> +};
> +
> +static unsigned long ps7_ddr_init_data_3_0[] = {
> + EMIT_MASKWRITE(0XF8006000, 0x0001FFFFU, 0x00000080U),
> + EMIT_MASKWRITE(0XF8006004, 0x0007FFFFU, 0x00001081U),
> + EMIT_MASKWRITE(0XF8006008, 0x03FFFFFFU, 0x03C0780FU),
> + EMIT_MASKWRITE(0XF800600C, 0x03FFFFFFU, 0x02001001U),
> + EMIT_MASKWRITE(0XF8006010, 0x03FFFFFFU, 0x00014001U),
> + EMIT_MASKWRITE(0XF8006014, 0x001FFFFFU, 0x0004281AU),
> + EMIT_MASKWRITE(0XF8006018, 0xF7FFFFFFU, 0x44E458D2U),
> + EMIT_MASKWRITE(0XF800601C, 0xFFFFFFFFU, 0x720238E5U),
> + EMIT_MASKWRITE(0XF8006020, 0x7FDFFFFCU, 0x270872D0U),
> + EMIT_MASKWRITE(0XF8006024, 0x0FFFFFC3U, 0x00000000U),
> + EMIT_MASKWRITE(0XF8006028, 0x00003FFFU, 0x00002007U),
> + EMIT_MASKWRITE(0XF800602C, 0xFFFFFFFFU, 0x00000008U),
> + EMIT_MASKWRITE(0XF8006030, 0xFFFFFFFFU, 0x00040930U),
> + EMIT_MASKWRITE(0XF8006034, 0x13FF3FFFU, 0x000116D4U),
> + EMIT_MASKWRITE(0XF8006038, 0x00000003U, 0x00000000U),
> + EMIT_MASKWRITE(0XF800603C, 0x000FFFFFU, 0x00000777U),
> + EMIT_MASKWRITE(0XF8006040, 0xFFFFFFFFU, 0xFFF00000U),
> + EMIT_MASKWRITE(0XF8006044, 0x0FFFFFFFU, 0x0F666666U),
> + EMIT_MASKWRITE(0XF8006048, 0x0003F03FU, 0x0003C008U),
> + EMIT_MASKWRITE(0XF8006050, 0xFF0F8FFFU, 0x77010800U),
> + EMIT_MASKWRITE(0XF8006058, 0x00010000U, 0x00000000U),
> + EMIT_MASKWRITE(0XF800605C, 0x0000FFFFU, 0x00005003U),
> + EMIT_MASKWRITE(0XF8006060, 0x000017FFU, 0x0000003EU),
> + EMIT_MASKWRITE(0XF8006064, 0x00021FE0U, 0x00020000U),
> + EMIT_MASKWRITE(0XF8006068, 0x03FFFFFFU, 0x00284141U),
> + EMIT_MASKWRITE(0XF800606C, 0x0000FFFFU, 0x00001610U),
> + EMIT_MASKWRITE(0XF8006078, 0x03FFFFFFU, 0x00466111U),
> + EMIT_MASKWRITE(0XF800607C, 0x000FFFFFU, 0x00032222U),
> + EMIT_MASKWRITE(0XF80060A4, 0xFFFFFFFFU, 0x10200802U),
> + EMIT_MASKWRITE(0XF80060A8, 0x0FFFFFFFU, 0x0690CB73U),
> + EMIT_MASKWRITE(0XF80060AC, 0x000001FFU, 0x000001FEU),
> + EMIT_MASKWRITE(0XF80060B0, 0x1FFFFFFFU, 0x1CFFFFFFU),
> + EMIT_MASKWRITE(0XF80060B4, 0x00000200U, 0x00000200U),
> + EMIT_MASKWRITE(0XF80060B8, 0x01FFFFFFU, 0x00200066U),
> + EMIT_MASKWRITE(0XF80060C4, 0x00000003U, 0x00000003U),
> + EMIT_MASKWRITE(0XF80060C4, 0x00000003U, 0x00000000U),
> + EMIT_MASKWRITE(0XF80060C8, 0x000000FFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF80060DC, 0x00000001U, 0x00000000U),
> + EMIT_MASKWRITE(0XF80060F0, 0x0000FFFFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF80060F4, 0x0000000FU, 0x00000008U),
> + EMIT_MASKWRITE(0XF8006114, 0x000000FFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF8006118, 0x7FFFFFCFU, 0x40000001U),
> + EMIT_MASKWRITE(0XF800611C, 0x7FFFFFCFU, 0x40000001U),
> + EMIT_MASKWRITE(0XF8006120, 0x7FFFFFCFU, 0x40000001U),
> + EMIT_MASKWRITE(0XF8006124, 0x7FFFFFCFU, 0x40000001U),
> + EMIT_MASKWRITE(0XF800612C, 0x000FFFFFU, 0x00025010U),
> + EMIT_MASKWRITE(0XF8006130, 0x000FFFFFU, 0x00026400U),
> + EMIT_MASKWRITE(0XF8006134, 0x000FFFFFU, 0x00029418U),
> + EMIT_MASKWRITE(0XF8006138, 0x000FFFFFU, 0x00027820U),
> + EMIT_MASKWRITE(0XF8006140, 0x000FFFFFU, 0x00000035U),
> + EMIT_MASKWRITE(0XF8006144, 0x000FFFFFU, 0x00000035U),
> + EMIT_MASKWRITE(0XF8006148, 0x000FFFFFU, 0x00000035U),
> + EMIT_MASKWRITE(0XF800614C, 0x000FFFFFU, 0x00000035U),
> + EMIT_MASKWRITE(0XF8006154, 0x000FFFFFU, 0x00000090U),
> + EMIT_MASKWRITE(0XF8006158, 0x000FFFFFU, 0x00000080U),
> + EMIT_MASKWRITE(0XF800615C, 0x000FFFFFU, 0x00000098U),
> + EMIT_MASKWRITE(0XF8006160, 0x000FFFFFU, 0x000000A0U),
> + EMIT_MASKWRITE(0XF8006168, 0x001FFFFFU, 0x000000E9U),
> + EMIT_MASKWRITE(0XF800616C, 0x001FFFFFU, 0x000000EEU),
> + EMIT_MASKWRITE(0XF8006170, 0x001FFFFFU, 0x000000FAU),
> + EMIT_MASKWRITE(0XF8006174, 0x001FFFFFU, 0x000000F3U),
> + EMIT_MASKWRITE(0XF800617C, 0x000FFFFFU, 0x000000D0U),
> + EMIT_MASKWRITE(0XF8006180, 0x000FFFFFU, 0x000000C0U),
> + EMIT_MASKWRITE(0XF8006184, 0x000FFFFFU, 0x000000D8U),
> + EMIT_MASKWRITE(0XF8006188, 0x000FFFFFU, 0x000000E0U),
> + EMIT_MASKWRITE(0XF8006190, 0x6FFFFEFEU, 0x00040080U),
> + EMIT_MASKWRITE(0XF8006194, 0x000FFFFFU, 0x0001FC82U),
> + EMIT_MASKWRITE(0XF8006204, 0xFFFFFFFFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF8006208, 0x000703FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF800620C, 0x000703FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF8006210, 0x000703FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF8006214, 0x000703FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF8006218, 0x000F03FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF800621C, 0x000F03FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF8006220, 0x000F03FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF8006224, 0x000F03FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF80062A8, 0x00000FF5U, 0x00000000U),
> + EMIT_MASKWRITE(0XF80062AC, 0xFFFFFFFFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF80062B0, 0x003FFFFFU, 0x00005125U),
> + EMIT_MASKWRITE(0XF80062B4, 0x0003FFFFU, 0x000012A8U),
> + EMIT_MASKPOLL(0XF8000B74, 0x00002000U),
> + EMIT_MASKWRITE(0XF8006000, 0x0001FFFFU, 0x00000081U),
> + EMIT_MASKPOLL(0XF8006054, 0x00000007U),
> + EMIT_EXIT(),
> +};
> +
> +static unsigned long ps7_mio_init_data_3_0[] = {
> + EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
> + EMIT_MASKWRITE(0XF8000B40, 0x00000FFFU, 0x00000600U),
> + EMIT_MASKWRITE(0XF8000B44, 0x00000FFFU, 0x00000600U),
> + EMIT_MASKWRITE(0XF8000B48, 0x00000FFFU, 0x00000672U),
> + EMIT_MASKWRITE(0XF8000B4C, 0x00000FFFU, 0x00000672U),
> + EMIT_MASKWRITE(0XF8000B50, 0x00000FFFU, 0x00000674U),
> + EMIT_MASKWRITE(0XF8000B54, 0x00000FFFU, 0x00000674U),
> + EMIT_MASKWRITE(0XF8000B58, 0x00000FFFU, 0x00000600U),
> + EMIT_MASKWRITE(0XF8000B5C, 0xFFFFFFFFU, 0x0018C61CU),
> + EMIT_MASKWRITE(0XF8000B60, 0xFFFFFFFFU, 0x00F9861CU),
> + EMIT_MASKWRITE(0XF8000B64, 0xFFFFFFFFU, 0x00F9861CU),
> + EMIT_MASKWRITE(0XF8000B68, 0xFFFFFFFFU, 0x00F9861CU),
> + EMIT_MASKWRITE(0XF8000B6C, 0x00007FFFU, 0x00000E60U),
> + EMIT_MASKWRITE(0XF8000B70, 0x00000001U, 0x00000001U),
> + EMIT_MASKWRITE(0XF8000B70, 0x00000021U, 0x00000020U),
> + EMIT_MASKWRITE(0XF8000B70, 0x07FEFFFFU, 0x00000823U),
> + EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
> + EMIT_EXIT(),
> +};
> +
> +static unsigned long ps7_peripherals_init_data_3_0[] = {
> + EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
> + EMIT_MASKWRITE(0XF8000B48, 0x00000180U, 0x00000180U),
> + EMIT_MASKWRITE(0XF8000B4C, 0x00000180U, 0x00000180U),
> + EMIT_MASKWRITE(0XF8000B50, 0x00000180U, 0x00000180U),
> + EMIT_MASKWRITE(0XF8000B54, 0x00000180U, 0x00000180U),
> + EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
> + EMIT_MASKWRITE(0XE0001034, 0x000000FFU, 0x00000006U),
> + EMIT_MASKWRITE(0XE0001018, 0x0000FFFFU, 0x0000007CU),
> + EMIT_MASKWRITE(0XE0001000, 0x000001FFU, 0x00000017U),
> + EMIT_MASKWRITE(0XE0001004, 0x000003FFU, 0x00000020U),
> + EMIT_MASKWRITE(0XE0000034, 0x000000FFU, 0x00000006U),
> + EMIT_MASKWRITE(0XE0000018, 0x0000FFFFU, 0x0000007CU),
> + EMIT_MASKWRITE(0XE0000000, 0x000001FFU, 0x00000017U),
> + EMIT_MASKWRITE(0XE0000004, 0x000003FFU, 0x00000020U),
> + EMIT_MASKWRITE(0XE000D000, 0x000800FFU, 0x000800C1U),
> + EMIT_MASKWRITE(0XF8007000, 0x20000000U, 0x00000000U),
> + EMIT_MASKDELAY(0XF8F00200, 1),
> + EMIT_MASKDELAY(0XF8F00200, 1),
> + EMIT_MASKDELAY(0XF8F00200, 1),
> + EMIT_EXIT(),
> +};
> +
> +static unsigned long ps7_post_config_3_0[] = {
> + EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
> + EMIT_MASKWRITE(0XF8000900, 0x0000000FU, 0x0000000FU),
> + EMIT_MASKWRITE(0XF8000240, 0xFFFFFFFFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
> + EMIT_EXIT(),
> +};
> +
> +int ps7_init(void)
> +{
> + int ret;
> +
> + ret = ps7_config(ps7_mio_init_data_3_0);
> + if (ret != PS7_INIT_SUCCESS)
> + return ret;
> + ret = ps7_config(ps7_pll_init_data_3_0);
> + if (ret != PS7_INIT_SUCCESS)
> + return ret;
> + ret = ps7_config(ps7_clock_init_data_3_0);
> + if (ret != PS7_INIT_SUCCESS)
> + return ret;
> + ret = ps7_config(ps7_ddr_init_data_3_0);
> + if (ret != PS7_INIT_SUCCESS)
> + return ret;
> + ret = ps7_config(ps7_peripherals_init_data_3_0);
> + if (ret != PS7_INIT_SUCCESS)
> + return ret;
> +
> + return PS7_INIT_SUCCESS;
> +}
> +
> +int ps7_post_config(void)
> +{
> + return ps7_config(ps7_post_config_3_0);
> +}
> diff --git a/board/topic/zynq/zynq-topic-miami/ps7_regs.txt b/board/topic/zynq/zynq-topic-miami/ps7_regs.txt
> new file mode 100644
> index 0000000..2ad9da6
> --- /dev/null
> +++ b/board/topic/zynq/zynq-topic-miami/ps7_regs.txt
> @@ -0,0 +1,61 @@
> +0xF8000120 0x1F000200 // ARM_CLK_CTRL - divisor = 2 433 MHz (?)
> +0xf8000700 0x1210 // MIO configuration
> +0xf8000704 0x202
> +0xf8000708 0x202
> +0xf800070c 0x202
> +0xf8000710 0x202
> +0xf8000714 0x202
> +0xf8000718 0x202
> +0xf800071c 0x210
> +0xf8000720 0x202
> +0xf8000724 0x1210
> +0xf8000728 0x1210
> +0xf800072c 0x1210
> +0xf8000730 0x1210
> +0xf8000734 0x1210
> +0xf8000738 0x1211
> +0xf800073c 0x1200
> +0xf8000740 0x1210
> +0xf8000744 0x1210
> +0xf8000748 0x1210
> +0xf800074c 0x1210
> +0xf8000750 0x1210
> +0xf8000754 0x1210
> +0xf8000758 0x1210
> +0xf800075c 0x1210
> +0xf8000760 0x1201
> +0xf8000764 0x200
> +0xf8000768 0x12e1
> +0xf800076c 0x2e0
> +0xf8000770 0x304
> +0xf8000774 0x305
> +0xf8000778 0x304
> +0xf800077c 0x305
> +0xf8000780 0x304
> +0xf8000784 0x304
> +0xf8000788 0x304
> +0xf800078c 0x304
> +0xf8000790 0x305
> +0xf8000794 0x304
> +0xf8000798 0x304
> +0xf800079c 0x304
> +0xf80007a0 0x380
> +0xf80007a4 0x380
> +0xf80007a8 0x380
> +0xf80007ac 0x380
> +0xf80007b0 0x380
> +0xf80007b4 0x380
> +0xf80007b8 0x1261
> +0xf80007bc 0x1260
> +0xf80007c0 0x1261
> +0xf80007c4 0x1261
> +0xf80007c8 0x1240
> +0xf80007cc 0x1240
> +0xf80007d0 0x1240
> +0xf80007d4 0x1240
> +0xf8000830 0x180037
> +0xf8000834 0x3a0039
> +0xF800014C 0x00000621 // LQSPI_CLK_CTRL - ARMPLL/6 (200 MHz)
> +0xE000D000 0x800238C1 // QSPI config - divide-by-2
> +0xE000D038 0x00000020 // QSPI loopback - internal, 0 delay
> +0xE000D0A0 0x82FF04EB // LQSPI_CFG - QIOREAD mode, Numonyx/Micron
> diff --git a/board/topic/zynq/zynq-topic-miamiplus/ps7_init_gpl.c b/board/topic/zynq/zynq-topic-miamiplus/ps7_init_gpl.c
> new file mode 100644
> index 0000000..5a92336
> --- /dev/null
> +++ b/board/topic/zynq/zynq-topic-miamiplus/ps7_init_gpl.c
> @@ -0,0 +1,233 @@
> +/*
> + * (c) Copyright 2010-2014 Xilinx, Inc. All rights reserved.
> + * (c) Copyright 2016 Topic Embedded Products.
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#include "../ps7_init_gpl.h"
> +
> +static unsigned long ps7_pll_init_data_3_0[] = {
> + EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
> + EMIT_MASKWRITE(0XF8000110, 0x003FFFF0U, 0x000FA220U),
> + EMIT_MASKWRITE(0XF8000100, 0x0007F000U, 0x00028000U),
> + EMIT_MASKWRITE(0XF8000100, 0x00000010U, 0x00000010U),
> + EMIT_MASKWRITE(0XF8000100, 0x00000001U, 0x00000001U),
> + EMIT_MASKWRITE(0XF8000100, 0x00000001U, 0x00000000U),
> + EMIT_MASKPOLL(0XF800010C, 0x00000001U),
> + EMIT_MASKWRITE(0XF8000100, 0x00000010U, 0x00000000U),
> + EMIT_MASKWRITE(0XF8000120, 0x1F003F30U, 0x1F000200U),
> + EMIT_MASKWRITE(0XF8000114, 0x003FFFF0U, 0x0012C220U),
> + EMIT_MASKWRITE(0XF8000104, 0x0007F000U, 0x00020000U),
> + EMIT_MASKWRITE(0XF8000104, 0x00000010U, 0x00000010U),
> + EMIT_MASKWRITE(0XF8000104, 0x00000001U, 0x00000001U),
> + EMIT_MASKWRITE(0XF8000104, 0x00000001U, 0x00000000U),
> + EMIT_MASKPOLL(0XF800010C, 0x00000002U),
> + EMIT_MASKWRITE(0XF8000104, 0x00000010U, 0x00000000U),
> + EMIT_MASKWRITE(0XF8000124, 0xFFF00003U, 0x0C200003U),
> + EMIT_MASKWRITE(0XF8000118, 0x003FFFF0U, 0x00113220U),
> + EMIT_MASKWRITE(0XF8000108, 0x0007F000U, 0x00024000U),
> + EMIT_MASKWRITE(0XF8000108, 0x00000010U, 0x00000010U),
> + EMIT_MASKWRITE(0XF8000108, 0x00000001U, 0x00000001U),
> + EMIT_MASKWRITE(0XF8000108, 0x00000001U, 0x00000000U),
> + EMIT_MASKPOLL(0XF800010C, 0x00000004U),
> + EMIT_MASKWRITE(0XF8000108, 0x00000010U, 0x00000000U),
> + EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
> + EMIT_EXIT(),
> +};
> +
> +static unsigned long ps7_clock_init_data_3_0[] = {
> + EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
> + EMIT_MASKWRITE(0XF8000128, 0x03F03F01U, 0x00302301U),
> + EMIT_MASKWRITE(0XF8000138, 0x00000011U, 0x00000011U),
> + EMIT_MASKWRITE(0XF800013C, 0x00000011U, 0x00000011U),
> + EMIT_MASKWRITE(0XF8000140, 0x03F03F71U, 0x00100141U),
> + EMIT_MASKWRITE(0XF8000144, 0x03F03F71U, 0x00100141U),
> + EMIT_MASKWRITE(0XF8000148, 0x00003F31U, 0x00000C01U),
> + EMIT_MASKWRITE(0XF800014C, 0x00003F31U, 0x00000601U),
> + EMIT_MASKWRITE(0XF8000150, 0x00003F33U, 0x00001803U),
> + EMIT_MASKWRITE(0XF8000154, 0x00003F33U, 0x00000C03U),
> + EMIT_MASKWRITE(0XF8000158, 0x00003F33U, 0x00000601U),
> + EMIT_MASKWRITE(0XF8000168, 0x00003F31U, 0x00000601U),
> + EMIT_MASKWRITE(0XF8000170, 0x03F03F30U, 0x00100C00U),
> + EMIT_MASKWRITE(0XF8000180, 0x03F03F30U, 0x00100C00U),
> + EMIT_MASKWRITE(0XF8000190, 0x03F03F30U, 0x00100600U),
> + EMIT_MASKWRITE(0XF80001A0, 0x03F03F30U, 0x00101800U),
> + EMIT_MASKWRITE(0XF80001C4, 0x00000001U, 0x00000001U),
> + EMIT_MASKWRITE(0XF800012C, 0x01FFCCCDU, 0x01FC4C4DU),
> + EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
> + EMIT_EXIT(),
> +};
> +
> +static unsigned long ps7_ddr_init_data_3_0[] = {
> + EMIT_MASKWRITE(0XF8006000, 0x0001FFFFU, 0x00000080U),
> + EMIT_MASKWRITE(0XF8006004, 0x0007FFFFU, 0x00001081U),
> + EMIT_MASKWRITE(0XF8006008, 0x03FFFFFFU, 0x03C0780FU),
> + EMIT_MASKWRITE(0XF800600C, 0x03FFFFFFU, 0x02001001U),
> + EMIT_MASKWRITE(0XF8006010, 0x03FFFFFFU, 0x00014001U),
> + EMIT_MASKWRITE(0XF8006014, 0x001FFFFFU, 0x0004281AU),
> + EMIT_MASKWRITE(0XF8006018, 0xF7FFFFFFU, 0x44E458D2U),
> + EMIT_MASKWRITE(0XF800601C, 0xFFFFFFFFU, 0x720238E5U),
> + EMIT_MASKWRITE(0XF8006020, 0x7FDFFFFCU, 0x270872D0U),
> + EMIT_MASKWRITE(0XF8006024, 0x0FFFFFC3U, 0x00000000U),
> + EMIT_MASKWRITE(0XF8006028, 0x00003FFFU, 0x00002007U),
> + EMIT_MASKWRITE(0XF800602C, 0xFFFFFFFFU, 0x00000008U),
> + EMIT_MASKWRITE(0XF8006030, 0xFFFFFFFFU, 0x00040930U),
> + EMIT_MASKWRITE(0XF8006034, 0x13FF3FFFU, 0x000116D4U),
> + EMIT_MASKWRITE(0XF8006038, 0x00000003U, 0x00000000U),
> + EMIT_MASKWRITE(0XF800603C, 0x000FFFFFU, 0x00000777U),
> + EMIT_MASKWRITE(0XF8006040, 0xFFFFFFFFU, 0xFFF00000U),
> + EMIT_MASKWRITE(0XF8006044, 0x0FFFFFFFU, 0x0F666666U),
> + EMIT_MASKWRITE(0XF8006048, 0x0003F03FU, 0x0003C008U),
> + EMIT_MASKWRITE(0XF8006050, 0xFF0F8FFFU, 0x77010800U),
> + EMIT_MASKWRITE(0XF8006058, 0x00010000U, 0x00000000U),
> + EMIT_MASKWRITE(0XF800605C, 0x0000FFFFU, 0x00005003U),
> + EMIT_MASKWRITE(0XF8006060, 0x000017FFU, 0x0000003EU),
> + EMIT_MASKWRITE(0XF8006064, 0x00021FE0U, 0x00020000U),
> + EMIT_MASKWRITE(0XF8006068, 0x03FFFFFFU, 0x00284141U),
> + EMIT_MASKWRITE(0XF800606C, 0x0000FFFFU, 0x00001610U),
> + EMIT_MASKWRITE(0XF8006078, 0x03FFFFFFU, 0x00466111U),
> + EMIT_MASKWRITE(0XF800607C, 0x000FFFFFU, 0x00032222U),
> + EMIT_MASKWRITE(0XF80060A4, 0xFFFFFFFFU, 0x10200802U),
> + EMIT_MASKWRITE(0XF80060A8, 0x0FFFFFFFU, 0x0690CB73U),
> + EMIT_MASKWRITE(0XF80060AC, 0x000001FFU, 0x000001FEU),
> + EMIT_MASKWRITE(0XF80060B0, 0x1FFFFFFFU, 0x1CFFFFFFU),
> + EMIT_MASKWRITE(0XF80060B4, 0x00000200U, 0x00000200U),
> + EMIT_MASKWRITE(0XF80060B8, 0x01FFFFFFU, 0x00200066U),
> + EMIT_MASKWRITE(0XF80060C4, 0x00000003U, 0x00000003U),
> + EMIT_MASKWRITE(0XF80060C4, 0x00000003U, 0x00000000U),
> + EMIT_MASKWRITE(0XF80060C8, 0x000000FFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF80060DC, 0x00000001U, 0x00000000U),
> + EMIT_MASKWRITE(0XF80060F0, 0x0000FFFFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF80060F4, 0x0000000FU, 0x00000008U),
> + EMIT_MASKWRITE(0XF8006114, 0x000000FFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF8006118, 0x7FFFFFCFU, 0x40000001U),
> + EMIT_MASKWRITE(0XF800611C, 0x7FFFFFCFU, 0x40000001U),
> + EMIT_MASKWRITE(0XF8006120, 0x7FFFFFCFU, 0x40000001U),
> + EMIT_MASKWRITE(0XF8006124, 0x7FFFFFCFU, 0x40000001U),
> + EMIT_MASKWRITE(0XF800612C, 0x000FFFFFU, 0x00025010U),
> + EMIT_MASKWRITE(0XF8006130, 0x000FFFFFU, 0x00026400U),
> + EMIT_MASKWRITE(0XF8006134, 0x000FFFFFU, 0x00029418U),
> + EMIT_MASKWRITE(0XF8006138, 0x000FFFFFU, 0x00027820U),
> + EMIT_MASKWRITE(0XF8006140, 0x000FFFFFU, 0x00000035U),
> + EMIT_MASKWRITE(0XF8006144, 0x000FFFFFU, 0x00000035U),
> + EMIT_MASKWRITE(0XF8006148, 0x000FFFFFU, 0x00000035U),
> + EMIT_MASKWRITE(0XF800614C, 0x000FFFFFU, 0x00000035U),
> + EMIT_MASKWRITE(0XF8006154, 0x000FFFFFU, 0x00000090U),
> + EMIT_MASKWRITE(0XF8006158, 0x000FFFFFU, 0x00000080U),
> + EMIT_MASKWRITE(0XF800615C, 0x000FFFFFU, 0x00000098U),
> + EMIT_MASKWRITE(0XF8006160, 0x000FFFFFU, 0x000000A0U),
> + EMIT_MASKWRITE(0XF8006168, 0x001FFFFFU, 0x000000E9U),
> + EMIT_MASKWRITE(0XF800616C, 0x001FFFFFU, 0x000000EEU),
> + EMIT_MASKWRITE(0XF8006170, 0x001FFFFFU, 0x000000FAU),
> + EMIT_MASKWRITE(0XF8006174, 0x001FFFFFU, 0x000000F3U),
> + EMIT_MASKWRITE(0XF800617C, 0x000FFFFFU, 0x000000D0U),
> + EMIT_MASKWRITE(0XF8006180, 0x000FFFFFU, 0x000000C0U),
> + EMIT_MASKWRITE(0XF8006184, 0x000FFFFFU, 0x000000D8U),
> + EMIT_MASKWRITE(0XF8006188, 0x000FFFFFU, 0x000000E0U),
> + EMIT_MASKWRITE(0XF8006190, 0x6FFFFEFEU, 0x00040080U),
> + EMIT_MASKWRITE(0XF8006194, 0x000FFFFFU, 0x0001FC82U),
> + EMIT_MASKWRITE(0XF8006204, 0xFFFFFFFFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF8006208, 0x000703FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF800620C, 0x000703FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF8006210, 0x000703FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF8006214, 0x000703FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF8006218, 0x000F03FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF800621C, 0x000F03FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF8006220, 0x000F03FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF8006224, 0x000F03FFU, 0x000003FFU),
> + EMIT_MASKWRITE(0XF80062A8, 0x00000FF5U, 0x00000000U),
> + EMIT_MASKWRITE(0XF80062AC, 0xFFFFFFFFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF80062B0, 0x003FFFFFU, 0x00005125U),
> + EMIT_MASKWRITE(0XF80062B4, 0x0003FFFFU, 0x000012A8U),
> + EMIT_MASKPOLL(0XF8000B74, 0x00002000U),
> + EMIT_MASKWRITE(0XF8006000, 0x0001FFFFU, 0x00000081U),
> + EMIT_MASKPOLL(0XF8006054, 0x00000007U),
> + EMIT_EXIT(),
> +};
> +
> +static unsigned long ps7_mio_init_data_3_0[] = {
> + EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
> + EMIT_MASKWRITE(0XF8000B40, 0x00000FFFU, 0x00000600U),
> + EMIT_MASKWRITE(0XF8000B44, 0x00000FFFU, 0x00000600U),
> + EMIT_MASKWRITE(0XF8000B48, 0x00000FFFU, 0x00000672U),
> + EMIT_MASKWRITE(0XF8000B4C, 0x00000FFFU, 0x00000672U),
> + EMIT_MASKWRITE(0XF8000B50, 0x00000FFFU, 0x00000674U),
> + EMIT_MASKWRITE(0XF8000B54, 0x00000FFFU, 0x00000674U),
> + EMIT_MASKWRITE(0XF8000B58, 0x00000FFFU, 0x00000600U),
> + EMIT_MASKWRITE(0XF8000B5C, 0xFFFFFFFFU, 0x0018C61CU),
> + EMIT_MASKWRITE(0XF8000B60, 0xFFFFFFFFU, 0x00F9861CU),
> + EMIT_MASKWRITE(0XF8000B64, 0xFFFFFFFFU, 0x00F9861CU),
> + EMIT_MASKWRITE(0XF8000B68, 0xFFFFFFFFU, 0x00F9861CU),
> + EMIT_MASKWRITE(0XF8000B6C, 0x00007FFFU, 0x00000E60U),
> + EMIT_MASKWRITE(0XF8000B70, 0x00000001U, 0x00000001U),
> + EMIT_MASKWRITE(0XF8000B70, 0x00000021U, 0x00000020U),
> + EMIT_MASKWRITE(0XF8000B70, 0x07FEFFFFU, 0x00000823U),
> + EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
> + EMIT_EXIT(),
> +};
> +
> +static unsigned long ps7_peripherals_init_data_3_0[] = {
> + EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
> + EMIT_MASKWRITE(0XF8000B48, 0x00000180U, 0x00000180U),
> + EMIT_MASKWRITE(0XF8000B4C, 0x00000180U, 0x00000180U),
> + EMIT_MASKWRITE(0XF8000B50, 0x00000180U, 0x00000180U),
> + EMIT_MASKWRITE(0XF8000B54, 0x00000180U, 0x00000180U),
> + EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
> + EMIT_MASKWRITE(0XE0001034, 0x000000FFU, 0x00000006U),
> + EMIT_MASKWRITE(0XE0001018, 0x0000FFFFU, 0x0000007CU),
> + EMIT_MASKWRITE(0XE0001000, 0x000001FFU, 0x00000017U),
> + EMIT_MASKWRITE(0XE0001004, 0x000003FFU, 0x00000020U),
> + EMIT_MASKWRITE(0XE0000034, 0x000000FFU, 0x00000006U),
> + EMIT_MASKWRITE(0XE0000018, 0x0000FFFFU, 0x0000007CU),
> + EMIT_MASKWRITE(0XE0000000, 0x000001FFU, 0x00000017U),
> + EMIT_MASKWRITE(0XE0000004, 0x000003FFU, 0x00000020U),
> + EMIT_MASKWRITE(0XE000D000, 0x000800FFU, 0x000800C1U),
> + EMIT_MASKWRITE(0XF8007000, 0x20000000U, 0x00000000U),
> + EMIT_MASKDELAY(0XF8F00200, 1),
> + EMIT_MASKWRITE(0XE000A244, 0x003FFFFFU, 0x00004000U),
> + EMIT_MASKWRITE(0XE000A008, 0xFFFFFFFFU, 0xBFFF4000U),
> + EMIT_MASKWRITE(0XE000A248, 0x003FFFFFU, 0x00004000U),
> + EMIT_MASKWRITE(0XE000A008, 0xFFFFFFFFU, 0xBFFF0000U),
> + EMIT_MASKDELAY(0XF8F00200, 1),
> + EMIT_MASKWRITE(0XE000A008, 0xFFFFFFFFU, 0xBFFF4000U),
> + EMIT_MASKDELAY(0XF8F00200, 1),
> + EMIT_MASKDELAY(0XF8F00200, 1),
> + EMIT_EXIT(),
> +};
> +
> +static unsigned long ps7_post_config_3_0[] = {
> + EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
> + EMIT_MASKWRITE(0XF8000900, 0x0000000FU, 0x0000000FU),
> + EMIT_MASKWRITE(0XF8000240, 0xFFFFFFFFU, 0x00000000U),
> + EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
> + EMIT_EXIT(),
> +};
> +
> +int ps7_init(void)
> +{
> + int ret;
> +
> + ret = ps7_config(ps7_mio_init_data_3_0);
> + if (ret != PS7_INIT_SUCCESS)
> + return ret;
> + ret = ps7_config(ps7_pll_init_data_3_0);
> + if (ret != PS7_INIT_SUCCESS)
> + return ret;
> + ret = ps7_config(ps7_clock_init_data_3_0);
> + if (ret != PS7_INIT_SUCCESS)
> + return ret;
> + ret = ps7_config(ps7_ddr_init_data_3_0);
> + if (ret != PS7_INIT_SUCCESS)
> + return ret;
> + ret = ps7_config(ps7_peripherals_init_data_3_0);
> + if (ret != PS7_INIT_SUCCESS)
> + return ret;
> +
> + return PS7_INIT_SUCCESS;
> +}
> +
> +int ps7_post_config(void)
> +{
> + return ps7_config(ps7_post_config_3_0);
> +}
> diff --git a/board/topic/zynq/zynq-topic-miamiplus/ps7_regs.txt b/board/topic/zynq/zynq-topic-miamiplus/ps7_regs.txt
> new file mode 100644
> index 0000000..7b102de
> --- /dev/null
> +++ b/board/topic/zynq/zynq-topic-miamiplus/ps7_regs.txt
> @@ -0,0 +1,61 @@
> +0xF8000120 0x1F000200 // ARM_CLK_CTRL - divisor = 2 (433 MHz)
> +0xf8000700 0x1202 // MIO configuration
> +0xf8000704 0x1202
> +0xf8000708 0x202
> +0xf800070c 0x202
> +0xf8000710 0x202
> +0xf8000714 0x202
> +0xf8000718 0x202
> +0xf800071c 0x200
> +0xf8000720 0x202
> +0xf8000724 0x202
> +0xf8000728 0x202
> +0xf800072c 0x202
> +0xf8000730 0x202
> +0xf8000734 0x202
> +0xf8000738 0x12e1
> +0xf800073c 0x12e0
> +0xf8000740 0x1202
> +0xf8000744 0x1202
> +0xf8000748 0x1202
> +0xf800074c 0x1202
> +0xf8000750 0x1202
> +0xf8000754 0x1202
> +0xf8000758 0x1203
> +0xf800075c 0x1203
> +0xf8000760 0x1203
> +0xf8000764 0x203
> +0xf8000768 0x1203
> +0xf800076c 0x203
> +0xf8000770 0x304
> +0xf8000774 0x305
> +0xf8000778 0x304
> +0xf800077c 0x305
> +0xf8000780 0x304
> +0xf8000784 0x304
> +0xf8000788 0x304
> +0xf800078c 0x304
> +0xf8000790 0x305
> +0xf8000794 0x304
> +0xf8000798 0x304
> +0xf800079c 0x304
> +0xf80007a0 0x380
> +0xf80007a4 0x380
> +0xf80007a8 0x380
> +0xf80007ac 0x380
> +0xf80007b0 0x380
> +0xf80007b4 0x380
> +0xf80007b8 0x1200
> +0xf80007bc 0x1201
> +0xf80007c0 0x1240
> +0xf80007c4 0x1240
> +0xf80007c8 0x1240
> +0xf80007cc 0x1240
> +0xf80007d0 0x1280
> +0xf80007d4 0x1280
> +0xf8000830 0x2f0037
> +0xf8000834 0x3a0039
> +0xF800014C 0x00000621 // LQSPI_CLK_CTRL - ARMPLL/6
> +0xE000D000 0x800238C1 // QSPI config - divide-by-2
> +0xE000D038 0x00000020 // QSPI loopback - internal, 0 delay
> +0xE000D0A0 0xE2FF06EB // LQSPI_CFG - Quad read, dual flash
> diff --git a/configs/topic_miami_defconfig b/configs/topic_miami_defconfig
> new file mode 100644
> index 0000000..4508d6d
> --- /dev/null
> +++ b/configs/topic_miami_defconfig
> @@ -0,0 +1,48 @@
> +CONFIG_ARM=y
> +CONFIG_SYS_VENDOR="topic"
> +CONFIG_SYS_CONFIG_NAME="topic_miami"
> +CONFIG_ARCH_ZYNQ=y
> +CONFIG_BOOT_INIT_FILE="board/topic/zynq/zynq-topic-miami/ps7_regs.txt"
> +CONFIG_DEFAULT_DEVICE_TREE="zynq-topic-miami"
> +CONFIG_SPL=y
> +CONFIG_BOOTDELAY=0
> +CONFIG_SYS_NO_FLASH=y
> +CONFIG_HUSH_PARSER=y
> +CONFIG_SYS_PROMPT="zynq-uboot> "
> +# CONFIG_CMD_IMLS is not set
> +# CONFIG_CMD_FLASH is not set
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_SF=y
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_USB=y
> +CONFIG_CMD_DFU=y
> +CONFIG_CMD_GPIO=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_CACHE=y
> +CONFIG_CMD_EXT4=y
> +CONFIG_CMD_FAT=y
> +CONFIG_CMD_FS_GENERIC=y
> +CONFIG_OF_EMBED=y
> +CONFIG_SPL_DM_SEQ_ALIAS=y
> +CONFIG_ZYNQ_SDHCI=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_SPI_FLASH_BAR=y
> +CONFIG_SPI_FLASH_STMICRO=y
> +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +# CONFIG_NETDEVICES is not set
> +CONFIG_DEBUG_UART=y
> +CONFIG_DEBUG_UART_ZYNQ=y
> +CONFIG_DEBUG_UART_BASE=0xe0000000
> +CONFIG_DEBUG_UART_CLOCK=100000000
> +CONFIG_ZYNQ_QSPI=y
> +CONFIG_USB=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_ULPI_VIEWPORT=y
> +CONFIG_USB_ULPI=y
> +CONFIG_USB_STORAGE=y
> +CONFIG_USB_GADGET=y
> +CONFIG_CI_UDC=y
> +CONFIG_USB_GADGET_DOWNLOAD=y
> +CONFIG_G_DNL_MANUFACTURER="Xilinx"
> +CONFIG_G_DNL_VENDOR_NUM=0x03fd
> +CONFIG_G_DNL_PRODUCT_NUM=0x0300
> diff --git a/configs/topic_miamiplus_defconfig b/configs/topic_miamiplus_defconfig
> new file mode 100644
> index 0000000..7cc999f
> --- /dev/null
> +++ b/configs/topic_miamiplus_defconfig
> @@ -0,0 +1,48 @@
> +CONFIG_ARM=y
> +CONFIG_SYS_VENDOR="topic"
> +CONFIG_SYS_CONFIG_NAME="topic_miamiplus"
> +CONFIG_ARCH_ZYNQ=y
> +CONFIG_BOOT_INIT_FILE="board/topic/zynq/zynq-topic-miamiplus/ps7_regs.txt"
> +CONFIG_DEFAULT_DEVICE_TREE="zynq-topic-miamiplus"
> +CONFIG_SPL=y
> +CONFIG_BOOTDELAY=0
> +CONFIG_SYS_NO_FLASH=y
> +CONFIG_HUSH_PARSER=y
> +CONFIG_SYS_PROMPT="zynq-uboot> "
> +# CONFIG_CMD_IMLS is not set
> +# CONFIG_CMD_FLASH is not set
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_SF=y
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_USB=y
> +CONFIG_CMD_DFU=y
> +CONFIG_CMD_GPIO=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_CACHE=y
> +CONFIG_CMD_EXT4=y
> +CONFIG_CMD_FAT=y
> +CONFIG_CMD_FS_GENERIC=y
> +CONFIG_OF_EMBED=y
> +CONFIG_SPL_DM_SEQ_ALIAS=y
> +CONFIG_ZYNQ_SDHCI=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_SPI_FLASH_BAR=y
> +CONFIG_SPI_FLASH_STMICRO=y
> +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +# CONFIG_NETDEVICES is not set
> +CONFIG_DEBUG_UART=y
> +CONFIG_DEBUG_UART_ZYNQ=y
> +CONFIG_DEBUG_UART_BASE=0xe0000000
> +CONFIG_DEBUG_UART_CLOCK=100000000
> +CONFIG_ZYNQ_QSPI=y
> +CONFIG_USB=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_ULPI_VIEWPORT=y
> +CONFIG_USB_ULPI=y
> +CONFIG_USB_STORAGE=y
> +CONFIG_USB_GADGET=y
> +CONFIG_CI_UDC=y
> +CONFIG_USB_GADGET_DOWNLOAD=y
> +CONFIG_G_DNL_MANUFACTURER="Xilinx"
> +CONFIG_G_DNL_VENDOR_NUM=0x03fd
> +CONFIG_G_DNL_PRODUCT_NUM=0x0300
> diff --git a/include/configs/topic_miami.h b/include/configs/topic_miami.h
> new file mode 100644
> index 0000000..3b0fa29
> --- /dev/null
> +++ b/include/configs/topic_miami.h
> @@ -0,0 +1,149 @@
> +/*
> + * (C) Copyright 2014 Topic Embedded Products
> + *
> + * Configuration for Zynq Evaluation and Development Board - Miami
> + * See zynq-common.h for Zynq common configs
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#ifndef __CONFIG_TOPIC_MIAMI_H
> +#define __CONFIG_TOPIC_MIAMI_H
> +
> +#define CONFIG_ZYNQ_PS_CLK_FREQ 33333333UL
> +
> +#define CONFIG_ZYNQ_I2C0
> +#define CONFIG_ZYNQ_I2C1
> +
> +/* Speed up boot time by ignoring the environment which we never used */
> +#define CONFIG_ENV_IS_NOWHERE
> +
> +#include "zynq-common.h"
> +
> +/* Fixup settings */
> +#undef CONFIG_ENV_SIZE
> +#define CONFIG_ENV_SIZE 0x8000
> +#undef CONFIG_ENV_OFFSET
> +#define CONFIG_ENV_OFFSET 0x80000
> +
> +/* SPL settings */
> +#undef CONFIG_SPL_ETH_SUPPORT
> +#undef CONFIG_SYS_SPI_U_BOOT_OFFS
> +#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
> +#undef CONFIG_SPL_MAX_FOOTPRINT
> +#define CONFIG_SPL_MAX_FOOTPRINT CONFIG_SYS_SPI_U_BOOT_OFFS
> +#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
> +
> +/* sspi command isn't useful */
> +#undef CONFIG_CMD_SPI
> +
> +/* No useful gpio */
> +#undef CONFIG_ZYNQ_GPIO
> +#undef CONFIG_CMD_GPIO
> +
> +/* No falcon support */
> +#undef CONFIG_SPL_OS_BOOT
> +#undef CONFIG_SPL_FPGA_SUPPORT
> +
> +/* FPGA commands that we don't use */
> +#undef CONFIG_CMD_FPGA_LOADMK
> +#undef CONFIG_CMD_FPGA_LOADP
> +#undef CONFIG_CMD_FPGA_LOADBP
> +#undef CONFIG_CMD_FPGA_LOADFS
> +
> +/* Extras */
> +#define CONFIG_CMD_MEMTEST
> +#undef CONFIG_SYS_MEMTEST_START
> +#define CONFIG_SYS_MEMTEST_START 0
> +#undef CONFIG_SYS_MEMTEST_END
> +#define CONFIG_SYS_MEMTEST_END 0x18000000
> +
> +/* Faster flash, ours may run at 108 MHz */
> +#undef CONFIG_SF_DEFAULT_SPEED
> +#define CONFIG_SF_DEFAULT_SPEED 108000000
> +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
> +#undef CONFIG_SF_DUAL_FLASH
> +#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
> +#undef CONFIG_SPI_FLASH_WINBOND
> +#undef CONFIG_SPI_FLASH_ISSI
> +
> +/* Setup proper boot sequences for Miami boards */
> +
> +#if defined(CONFIG_USB)
> +# define EXTRA_ENV_USB \
> + "usbreset=i2c dev 1 && i2c mw 41 1 ff && i2c mw 41 3 fe && "\
> + "i2c mw 41 1 fe && i2c mw 41 1 ff\0" \
> + "usbboot=run usbreset && if usb start; then " \
> + "echo Booting from USB... && " \
> + "if load usb 0 0x1900000 ${bootscript}; then "\
> + "source 0x1900000; fi; " \
> + "load usb 0 ${kernel_addr} ${kernel_image} && " \
> + "load usb 0 ${devicetree_addr} ${devicetree_image} && " \
> + "load usb 0 ${ramdisk_load_address} ${ramdisk_image} && " \
> + "bootm ${kernel_addr} ${ramdisk_load_address} "\
> + "${devicetree_addr}; " \
> + "fi\0"
> + /* Note that addresses here should match the addresses in the env */
> +# undef DFU_ALT_INFO
> +# define DFU_ALT_INFO \
> + "dfu_alt_info=" \
> + "uImage ram 0x2080000 0x500000;" \
> + "devicetree.dtb ram 0x2000000 0x20000;" \
> + "uramdisk.image.gz ram 0x4000000 0x10000000\0" \
> + "dfu_ram=run usbreset && dfu 0 ram 0\0" \
> + "thor_ram=run usbreset && thordown 0 ram 0\0"
> +#else
> +# define EXTRA_ENV_USB
> +#endif
> +
> +#undef CONFIG_PREBOOT
> +
> +#undef CONFIG_EXTRA_ENV_SETTINGS
> +#define CONFIG_EXTRA_ENV_SETTINGS \
> + "kernel_image=uImage\0" \
> + "kernel_addr=0x2080000\0" \
> + "ramdisk_image=uramdisk.image.gz\0" \
> + "ramdisk_load_address=0x4000000\0" \
> + "devicetree_image=devicetree.dtb\0" \
> + "devicetree_addr=0x2000000\0" \
> + "bitstream_image=fpga.bin\0" \
> + "bootscript=autorun.scr\0" \
> + "loadbit_addr=0x100000\0" \
> + "loadbootenv_addr=0x2000000\0" \
> + "kernel_size=0x400000\0" \
> + "devicetree_size=0x10000\0" \
> + "boot_size=0xF00000\0" \
> + "fdt_high=0x20000000\0" \
> + "initrd_high=0x20000000\0" \
> + "mmc_loadbit=echo Loading bitstream from SD/MMC/eMMC to RAM.. && " \
> + "mmcinfo && " \
> + "load mmc 0 ${loadbit_addr} ${bitstream_image} && " \
> + "fpga load 0 ${loadbit_addr} ${filesize}\0" \
> + "qspiboot=echo Booting from QSPI flash... && " \
> + "sf probe && " \
> + "sf read ${devicetree_addr} 0xA0000 ${devicetree_size} && " \
> + "sf read ${kernel_addr} 0xC0000 ${kernel_size} && " \
> + "bootm ${kernel_addr} - ${devicetree_addr}\0" \
> + "sdboot=if mmcinfo; then " \
> + "setenv bootargs console=ttyPS0,115200 " \
> + "root=/dev/mmcblk0p2 rw rootfstype=ext4 " \
> + "rootwait quiet ; " \
> + "load mmc 0 ${kernel_addr} ${kernel_image}&& " \
> + "load mmc 0 ${devicetree_addr} ${devicetree_image}&& " \
> + "bootm ${kernel_addr} - ${devicetree_addr}; " \
> + "fi\0" \
> + EXTRA_ENV_USB \
> + DFU_ALT_INFO
> +
> +#undef CONFIG_BOOTCOMMAND
> +#define CONFIG_BOOTCOMMAND "if mmcinfo; then " \
> + "if fatload mmc 0 0x1900000 ${bootscript}; then source 0x1900000; " \
> + "fi; fi; run $modeboot"
> +#undef CONFIG_DISPLAY_BOARDINFO
> +
> +/* Further tweaks to reduce image size */
> +#undef CONFIG_CMD_BOOTZ
> +#undef CONFIG_CMD_NET
> +#undef CONFIG_CMD_AES
> +
> +#endif /* __CONFIG_TOPIC_MIAMI_H */
> diff --git a/include/configs/topic_miamiplus.h b/include/configs/topic_miamiplus.h
> new file mode 100644
> index 0000000..46ca6bd
> --- /dev/null
> +++ b/include/configs/topic_miamiplus.h
> @@ -0,0 +1,2 @@
> +#include "topic_miami.h"
> +#define CONFIG_SF_DUAL_FLASH
>
Applied.
Thanks,
Michal
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP SoCs
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