mirror of
https://github.com/AsahiLinux/u-boot
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e91d3c6176
Add partitions subnode in flash0 and nand nodes for all stm32mp157xx-ev1 boards. Update only the file stm32mp157c-ev1-*u-boot.dtsi, included by other files stm32mp15*-ev1-*-u-boot.dtsi. For SCMI variant of device tree used with stm32mp15_defconfig add partitions needed by TF-A firmware update: - metadata to save the TF-A information: 2 copy - fip-a / fip-b: two FIP slots, used for system A/B (seamless) update - the previous "fsbl" partition with 2 copy of TFA is replaced by 2 partitions (only one copy in each MTD partition) to simplify the update: no need to managed this copy on update, need to update the two partition (skip bad block for NAND) The offset for ENV partition are also updated in stm32mp15_defconfig Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
154 lines
2.6 KiB
Text
154 lines
2.6 KiB
Text
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
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/*
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* Copyright : STMicroelectronics 2018
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*/
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#include "stm32mp157c-ed1-u-boot.dtsi"
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/ {
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aliases {
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gpio26 = &stmfx_pinctrl;
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i2c1 = &i2c2;
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i2c4 = &i2c5;
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pinctrl2 = &stmfx_pinctrl;
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spi0 = &qspi;
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usb0 = &usbotg_hs;
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};
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fwu-mdata {
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compatible = "u-boot,fwu-mdata-gpt";
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fwu-mdata-store = <&sdmmc1>;
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};
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};
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&flash0 {
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bootph-pre-ram;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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#if defined(CONFIG_STM32MP15x_STM32IMAGE) || defined(CONFIG_SPL)
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partition@0 {
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label = "fsbl1";
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reg = <0x00000000 0x00040000>;
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};
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partition@80000 {
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label = "fsbl2";
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reg = <0x00040000 0x00040000>;
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};
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partition@100000 {
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label = "ssbl";
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reg = <0x00080000 0x00200000>;
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};
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partition@280000 {
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label = "u-boot-env";
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reg = <0x00280000 0x00080000>;
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};
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partition@300000 {
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label = "nor-user";
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reg = <0x00300000 0x03d00000>;
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};
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#else
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partition@0 {
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label = "fsbl1";
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reg = <0x00000000 0x00040000>;
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};
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partition@40000 {
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label = "fsbl2";
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reg = <0x00040000 0x00040000>;
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};
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partition@100000 {
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label = "fip";
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reg = <0x00080000 0x00400000>;
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};
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partition@480000 {
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label = "u-boot-env";
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reg = <0x00480000 0x00080000>;
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};
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partition@500000 {
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label = "nor-user";
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reg = <0x00500000 0x03b00000>;
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};
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#endif
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};
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};
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&fmc {
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nand-controller@4,0 {
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nand@0 {
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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#if defined(CONFIG_STM32MP15x_STM32IMAGE) || defined(CONFIG_SPL)
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partition@0 {
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label = "fsbl";
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reg = <0x00000000 0x00200000>;
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};
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partition@200000 {
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label = "ssbl1";
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reg = <0x00200000 0x00200000>;
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};
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partition@400000 {
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label = "ssbl2";
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reg = <0x00400000 0x00200000>;
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};
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partition@600000 {
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label = "UBI";
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reg = <0x00600000 0x3fa00000>;
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};
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#else
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partition@0 {
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label = "fsbl";
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reg = <0x00000000 0x00200000>;
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};
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partition@200000 {
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label = "fip1";
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reg = <0x00200000 0x00400000>;
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};
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partition@600000 {
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label = "fip2";
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reg = <0x00600000 0x00400000>;
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};
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partition@1200000 {
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label = "UBI";
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reg = <0x00a00000 0x3f600000>;
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};
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#endif
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};
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};
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};
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};
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&qspi {
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bootph-pre-ram;
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};
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&qspi_clk_pins_a {
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bootph-pre-ram;
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pins {
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bootph-pre-ram;
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};
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};
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&qspi_bk1_pins_a {
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bootph-pre-ram;
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pins1 {
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bootph-pre-ram;
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};
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pins2 {
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bootph-pre-ram;
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};
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};
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&qspi_bk2_pins_a {
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bootph-pre-ram;
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pins1 {
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bootph-pre-ram;
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};
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pins2 {
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bootph-pre-ram;
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};
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};
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