[PATCH v1 14/14] board: cssi: Add CPU board CMPCPRO
Christophe Leroy
christophe.leroy at csgroup.eu
Thu Apr 6 16:27:18 CEST 2023
CSSI has another CPU board, similar to the CMPC885 board
that get plugged on the two base boards MCR3000_2G and MIAE.
That CPU board is called CMPCPRO because it has a MPC8321E CPU,
also known as Power QUICC II PRO.
Signed-off-by: Christophe Leroy <christophe.leroy at csgroup.eu>
---
arch/powerpc/cpu/mpc83xx/Kconfig | 5 +
arch/powerpc/dts/Makefile | 1 +
arch/powerpc/dts/cmpcpro.dts | 189 +++++++++++++++
board/cssi/MAINTAINERS | 2 +
board/cssi/cmpcpro/Kconfig | 26 ++
board/cssi/cmpcpro/Makefile | 8 +
board/cssi/cmpcpro/cmpcpro.c | 404 +++++++++++++++++++++++++++++++
board/cssi/cmpcpro/cmpcpro.env | 8 +
board/cssi/cmpcpro/nand.c | 43 ++++
configs/CMPCPRO_defconfig | 209 ++++++++++++++++
include/configs/cmpcpro.h | 99 ++++++++
11 files changed, 994 insertions(+)
create mode 100644 arch/powerpc/dts/cmpcpro.dts
create mode 100644 board/cssi/cmpcpro/Kconfig
create mode 100644 board/cssi/cmpcpro/Makefile
create mode 100644 board/cssi/cmpcpro/cmpcpro.c
create mode 100644 board/cssi/cmpcpro/cmpcpro.env
create mode 100644 board/cssi/cmpcpro/nand.c
create mode 100644 configs/CMPCPRO_defconfig
create mode 100644 include/configs/cmpcpro.h
diff --git a/arch/powerpc/cpu/mpc83xx/Kconfig b/arch/powerpc/cpu/mpc83xx/Kconfig
index b695c7e4d8..582e141221 100644
--- a/arch/powerpc/cpu/mpc83xx/Kconfig
+++ b/arch/powerpc/cpu/mpc83xx/Kconfig
@@ -20,6 +20,10 @@ choice
prompt "Target select"
optional
+config TARGET_CMPCPRO
+ bool "Support CMPCPRO board from CSSI"
+ select ARCH_MPC832X
+
config TARGET_MPC837XERDB
bool "Support MPC837XERDB"
select ARCH_MPC837X
@@ -205,5 +209,6 @@ config NEVER_ASSERT_ODT_TO_CPU
source "board/freescale/mpc837xerdb/Kconfig"
source "board/gdsys/mpc8308/Kconfig"
+source "board/cssi/cmpcpro/Kconfig"
endmenu
diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile
index 26b592b85d..bb436f02bc 100644
--- a/arch/powerpc/dts/Makefile
+++ b/arch/powerpc/dts/Makefile
@@ -30,6 +30,7 @@ dtb-$(CONFIG_TARGET_TUXX1) += kmtuxa1.dtb
dtb-$(CONFIG_TARGET_MCR3000) += mcr3000.dtb
dtb-$(CONFIG_TARGET_GAZERBEAM) += gazerbeam.dtb
dtb-$(CONFIG_TARGET_CMPC885) += cmpc885.dtb
+dtb-$(CONFIG_TARGET_CMPCPRO) += cmpcpro.dtb
include $(srctree)/scripts/Makefile.dts
diff --git a/arch/powerpc/dts/cmpcpro.dts b/arch/powerpc/dts/cmpcpro.dts
new file mode 100644
index 0000000000..c27d9dba33
--- /dev/null
+++ b/arch/powerpc/dts/cmpcpro.dts
@@ -0,0 +1,189 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * CMPC885 Device Tree Source
+ *
+ * Copyright 2020 CS GROUP France
+ *
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/clk/mpc83xx-clk.h>
+
+/ {
+ model = "CMPCPRO";
+ compatible = "fsl, cmpc85xx", "fsl,mod85xx", "CMPCPRO", "MPC8321E", "fsl,cmpcpro";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ chosen {
+ stdout-path = &serial0;
+ };
+ WDT: watchdog at 0 {
+ device_type = "watchdog";
+ compatible = "fsl,pq1-wdt";
+ };
+
+ aliases {
+ ethernet0 = ð0;
+ etehrnet1 = ð1;
+ serial0 = &serial0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ PowerPC,8321 at 0 {
+ device_type = "cpu";
+ reg = <0x0>;
+ d-cache-line-size = <0x20>; // 32 bytes
+ i-cache-line-size = <0x20>; // 32 bytes
+ d-cache-size = <16384>; // L1, 16K
+ i-cache-size = <16384>; // L1, 16K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ soc8321 at b0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ compatible = "simple-bus";
+ ranges = <0x0 0xb0000000 0x00100000>;
+ reg = <0xb0000000 0x00000200>;
+ bus-frequency = <0>;
+ pmc: power at b00 {
+ compatible = "fsl,mpc8323-pmc", "fsl,mpc8349-pmc";
+ reg = <0xb00 0x100 0xa00 0x100>;
+ interrupts = <80 0x8>;
+ interrupt-parent = <&ipic>;
+ };
+ serial0: serial at 4500 {
+ clocks = <&socclocks MPC83XX_CLK_CSB>;
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "fsl,ns16550", "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ interrupts = <9 0x8>;
+ interrupt-parent = <&ipic>;
+ };
+ ipic:pic at 700 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x700 0x100>;
+ device_type = "ipic";
+ };
+ par_io at 1400 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x1400 0x100>;
+ ranges;
+ compatible = "fsl,mpc8323-qe-pario","simple-bus";
+ device_type = "par_io";
+ num-ports = <7>;
+ qe_pio_a: gpio-controller at 1400 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8323-qe-pario-bank","fsl,mpc8308-gpio";
+ reg = <0x1400 0x18>;
+ gpio-controller;
+ };
+ qe_pio_b: gpio-controller at 1418 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8323-qe-pario-bank","fsl,mpc8308-gpio";
+ reg = <0x1418 0x18>;
+ gpio-controller;
+ };
+ qe_pio_c: gpio-controller at 1430 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8323-qe-pario-bank","fsl,mpc8308-gpio";
+ reg = <0x1430 0x18>;
+ gpio-controller;
+ };
+ qe_pio_d: gpio-controller at 1448 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8323-qe-pario-bank","fsl,mpc8308-gpio";
+ reg = <0x1448 0x18>;
+ gpio-controller;
+ };
+ };
+ };
+ socclocks: clocks {
+ bootph-all;
+ compatible = "fsl,mpc832x-clk";
+ #clock-cells = <1>;
+ };
+ qe at b0100000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "qe";
+ compatible = "fsl,qe","simple-bus";
+ ranges = <0x0 0xb0100000 0x00100000>;
+ reg = <0xb0100000 0x480>;
+ brg-frequency = <0>;
+ bus-frequency = <198000000>;
+ fsl,qe-num-riscs = <1>;
+ fsl,qe-num-snums = <28>;
+ spi at 4c0 {
+ clocks = <&socclocks MPC83XX_CLK_CSB>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl,mpc832x-spi";
+ reg = <0x4c0 0x40>;
+ mode = "cpu";
+ gpios = <&qe_pio_d 3 1>;
+ clock-frequency = <0>;
+ eeprom at 3 {
+ compatible = "atmel,at25", "cs,eeprom";
+ cell-index = <1>;
+ };
+ };
+ eth0: ucc at 3000 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <2>;
+ reg = <0x3000 0x200>;
+ rx-clock-name = "clk17";
+ tx-clock-name = "clk17";
+ phy-handle = <&phy1>;
+ phy-connection-type = "rmii";
+ };
+ eth1: ucc at 2200 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <3>;
+ reg = <0x2200 0x200>;
+ rx-clock-name = "clk12";
+ tx-clock-name = "clk12";
+ phy-handle = <&phy2>;
+ phy-connection-type = "rmii";
+ };
+ mdio at 3120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3120 0x18>;
+ compatible = "fsl,ucc-mdio";
+ phy1:ethernet-phy at 1 {
+ interrupt-parent = <&ipic>;
+ reg = <0x1>;
+ interrupts = <17 8>;
+ device_type = "ethernet-phy";
+ };
+ phy2:ethernet-phy at 2 {
+ interrupt-parent = <&ipic>;
+ reg = <0x2>;
+ interrupts = <17 8>;
+ device_type = "ethernet-phy";
+ };
+ };
+ };
+};
diff --git a/board/cssi/MAINTAINERS b/board/cssi/MAINTAINERS
index d8e7b5e9b6..f82dd3b789 100644
--- a/board/cssi/MAINTAINERS
+++ b/board/cssi/MAINTAINERS
@@ -6,3 +6,5 @@ F: include/configs/mcr3000.h
F: configs/MCR3000_defconfig
F: include/configs/cmpc885.h
F: configs/CMPC885_defconfig
+F: include/configs/cmpcpro.h
+F: configs/CMPCPRO_defconfig
diff --git a/board/cssi/cmpcpro/Kconfig b/board/cssi/cmpcpro/Kconfig
new file mode 100644
index 0000000000..b5d998ae5a
--- /dev/null
+++ b/board/cssi/cmpcpro/Kconfig
@@ -0,0 +1,26 @@
+if TARGET_CMPCPRO
+
+config SYS_BOARD
+ default "cmpcpro"
+
+config SYS_VENDOR
+ default "cssi"
+
+config SYS_CONFIG_NAME
+ default "cmpcpro"
+
+config TEXT_BASE
+ default 0x40000000
+
+config CPLD_BASE
+ hex
+ default 0x90000000
+
+config FPGA_BASE
+ hex
+ default 0x80000000
+
+config PCI
+ default no
+
+endif
diff --git a/board/cssi/cmpcpro/Makefile b/board/cssi/cmpcpro/Makefile
new file mode 100644
index 0000000000..73ff451ea1
--- /dev/null
+++ b/board/cssi/cmpcpro/Makefile
@@ -0,0 +1,8 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += cmpcpro.o nand.o ../common/common.o
diff --git a/board/cssi/cmpcpro/cmpcpro.c b/board/cssi/cmpcpro/cmpcpro.c
new file mode 100644
index 0000000000..3e9ba6a4cc
--- /dev/null
+++ b/board/cssi/cmpcpro/cmpcpro.c
@@ -0,0 +1,404 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2006-2023 CS GROUP France
+ */
+
+#include <command.h>
+#include <common.h>
+#include <dm.h>
+#include <env.h>
+#include <env_internal.h>
+#include <eeprom.h>
+#include <fdt_support.h>
+#include <hang.h>
+#include <ioports.h>
+#include <mpc83xx.h>
+#include <netdev.h>
+#include <spi.h>
+#include <stdarg.h>
+#include <stdlib.h>
+
+#include <linux/delay.h>
+#include <linux/immap_qe.h>
+#include <linux/libfdt.h>
+#include <linux/log2.h>
+#include <linux/sizes.h>
+
+#include <asm/io.h>
+#include <asm/global_data.h>
+#include <asm/mmu.h>
+
+#include <u-boot/crc.h>
+
+#include "../common/common.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define ADDR_FPGA_BASE ((unsigned char __iomem *)CONFIG_CPLD_BASE)
+#define ADDR_FPGA_RESET_G (ADDR_FPGA_BASE + 0x40)
+#define ADDR_FPGA_REG_ETAT (ADDR_FPGA_BASE + 0x42)
+
+#define R_ETAT_PRES_BASE 0x01
+#define RESET_G_OK 0x08
+
+/* SPI EEPROM parameters */
+#define MAX_SPI_BYTES 0x28
+#define EE_OFF_MAC1 0x10
+#define EE_OFF_MAC2 0x16
+#define EE_OFF_MAC3 0x1C
+
+static uint upma_table[] = {
+ /* Read Single-Beat (RSS) */
+ 0x00AC0C00, 0x00FC1C40, 0x30FCE045, 0xFFFF0C00,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ /* Read Burst (RBS) */
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ /* Write Single-Beat (WSS) */
+ 0x00A30C00, 0x00F31C40, 0x3FF3C045, 0xFFFF0C00,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ /* Write Burst (WBS) */
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ /* Refresh Timer (RTS) */
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ /* Exception Condition (EXS) */
+ 0xFFFF0C01, 0xFFFF0C01, 0xFFFF0C01, 0xFFFF0C01,
+};
+
+const qe_iop_conf_t qe_iop_conf_tab[] = {
+ /* ETH3 */
+ {1, 0, 1, 0, 1}, /* TxD0 */
+ {1, 1, 1, 0, 1}, /* TxD1 */
+ {1, 2, 1, 0, 1}, /* TxD2 */
+ {1, 3, 1, 0, 1}, /* TxD3 */
+ {1, 9, 1, 0, 1}, /* TxER */
+ {1, 12, 1, 0, 1}, /* TxEN */
+ {3, 24, 2, 0, 1}, /* TxCLK->CLK10 */
+
+ {1, 4, 2, 0, 1}, /* RxD0 */
+ {1, 5, 2, 0, 1}, /* RxD1 */
+ {1, 6, 2, 0, 1}, /* RxD2 */
+ {1, 7, 2, 0, 1}, /* RxD3 */
+ {1, 8, 2, 0, 1}, /* RxER */
+ {1, 10, 2, 0, 1}, /* RxDV */
+ {0, 13, 2, 0, 1}, /* RxCLK->CLK9 */
+ {1, 11, 2, 0, 1}, /* COL */
+ {1, 13, 2, 0, 1}, /* CRS */
+
+ /* ETH4 */
+ {1, 18, 1, 0, 1}, /* TxD0 */
+ {1, 19, 1, 0, 1}, /* TxD1 */
+ {1, 20, 1, 0, 1}, /* TxD2 */
+ {1, 21, 1, 0, 1}, /* TxD3 */
+ {1, 27, 1, 0, 1}, /* TxER */
+ {1, 30, 1, 0, 1}, /* TxEN */
+ {3, 6, 2, 0, 1}, /* TxCLK->CLK8 */
+
+ {1, 22, 2, 0, 1}, /* RxD0 */
+ {1, 23, 2, 0, 1}, /* RxD1 */
+ {1, 24, 2, 0, 1}, /* RxD2 */
+ {1, 25, 2, 0, 1}, /* RxD3 */
+ {1, 26, 1, 0, 1}, /* RxER */
+ {1, 28, 2, 0, 1}, /* Rx_DV */
+ {3, 31, 2, 0, 1}, /* RxCLK->CLK7 */
+ {1, 29, 2, 0, 1}, /* COL */
+ {1, 31, 2, 0, 1}, /* CRS */
+
+ {3, 4, 3, 0, 2}, /* MDIO */
+ {3, 5, 1, 0, 2}, /* MDC */
+
+ {0, 0, 0, 0, QE_IOP_TAB_END}, /* END of table */
+};
+
+void iop_setup_miae(void)
+{
+ immap_t __iomem *im = (immap_t *)CONFIG_SYS_IMMR;
+
+ /* PORTA configuration */
+ out_be32(&im->qepio.ioport[0].pdat, 0x00808000);
+ out_be32(&im->qepio.ioport[0].podr, 0x00008000);
+ out_be32(&im->qepio.ioport[0].dir1, 0x40800968);
+ out_be32(&im->qepio.ioport[0].dir2, 0x650A0896);
+ out_be32(&im->qepio.ioport[0].ppar1, 0x40400204);
+ out_be32(&im->qepio.ioport[0].ppar2, 0x05050464);
+
+ /* PORTB configuration */
+ out_be32(&im->qepio.ioport[1].pdat, 0x00018000);
+ out_be32(&im->qepio.ioport[1].podr, 0x00000000);
+ out_be32(&im->qepio.ioport[1].dir1, 0x50A08949);
+ out_be32(&im->qepio.ioport[1].dir2, 0x5C0C6890);
+ out_be32(&im->qepio.ioport[1].ppar1, 0x50504644);
+ out_be32(&im->qepio.ioport[1].ppar2, 0x080800A0);
+
+ /* PORTC configuration */
+ out_be32(&im->qepio.ioport[2].pdat, 0x3D000108);
+ out_be32(&im->qepio.ioport[2].podr, 0x00000000);
+ out_be32(&im->qepio.ioport[2].dir1, 0x45518000);
+ out_be32(&im->qepio.ioport[2].dir2, 0xA8119561);
+ out_be32(&im->qepio.ioport[2].ppar1, 0x80008000);
+ out_be32(&im->qepio.ioport[2].ppar2, 0x00000000);
+
+ /* PORTD configuration */
+ out_be32(&im->qepio.ioport[3].pdat, 0x1000E000);
+ out_be32(&im->qepio.ioport[3].podr, 0x0000E000);
+ out_be32(&im->qepio.ioport[3].dir1, 0xFDD20800);
+ out_be32(&im->qepio.ioport[3].dir2, 0x54155228);
+ out_be32(&im->qepio.ioport[3].ppar1, 0x54A30C00);
+ out_be32(&im->qepio.ioport[3].ppar2, 0x00000100);
+}
+
+void iop_setup_mcr(void)
+{
+ immap_t __iomem *im = (immap_t *)CONFIG_SYS_IMMR;
+
+ /* PORTA configuration */
+ out_be32(&im->qepio.ioport[0].pdat, 0x00808004);
+ out_be32(&im->qepio.ioport[0].podr, 0x00000000);
+ out_be32(&im->qepio.ioport[0].dir1, 0x40800A68);
+ out_be32(&im->qepio.ioport[0].dir2, 0x650A0896);
+ out_be32(&im->qepio.ioport[0].ppar1, 0x40400004);
+ out_be32(&im->qepio.ioport[0].ppar2, 0x05050444);
+
+ /* PORTB configuration */
+ out_be32(&im->qepio.ioport[1].pdat, 0x00008000);
+ out_be32(&im->qepio.ioport[1].podr, 0x00000004);
+ out_be32(&im->qepio.ioport[1].dir1, 0x50A08A4A);
+ out_be32(&im->qepio.ioport[1].dir2, 0x5C0C6890);
+ out_be32(&im->qepio.ioport[1].ppar1, 0x50504444);
+ out_be32(&im->qepio.ioport[1].ppar2, 0x08080080);
+
+ /* PORTC configuration */
+ out_be32(&im->qepio.ioport[2].pdat, 0x3D000018);
+ out_be32(&im->qepio.ioport[2].podr, 0x00000400);
+ out_be32(&im->qepio.ioport[2].dir1, 0x45518000);
+ out_be32(&im->qepio.ioport[2].dir2, 0xA8129561);
+ out_be32(&im->qepio.ioport[2].ppar1, 0x80008000);
+ out_be32(&im->qepio.ioport[2].ppar2, 0x00000000);
+
+ /* PORTD configuration */
+ out_be32(&im->qepio.ioport[3].pdat, 0x1000E000);
+ out_be32(&im->qepio.ioport[3].podr, 0x0000E000);
+ out_be32(&im->qepio.ioport[3].dir1, 0xFDD20800);
+ out_be32(&im->qepio.ioport[3].dir2, 0x54155228);
+ out_be32(&im->qepio.ioport[3].ppar1, 0x54A30C00);
+ out_be32(&im->qepio.ioport[3].ppar2, 0x00000100);
+}
+
+static void iop_setup_cmpcpro(void)
+{
+ immap_t __iomem *im = (immap_t *)CONFIG_SYS_IMMR;
+
+ /* PORTA configuration */
+ out_be32(&im->qepio.ioport[0].pdat, 0x00000000);
+ out_be32(&im->qepio.ioport[0].podr, 0x00000000);
+ out_be32(&im->qepio.ioport[0].dir1, 0x50A84020);
+ out_be32(&im->qepio.ioport[0].dir2, 0x00000000);
+ out_be32(&im->qepio.ioport[0].ppar1, 0xF0FCC000);
+ out_be32(&im->qepio.ioport[0].ppar2, 0x00000000);
+
+ /* PORTB configuration */
+ out_be32(&im->qepio.ioport[1].pdat, 0x00000000);
+ out_be32(&im->qepio.ioport[1].podr, 0x00000000);
+ out_be32(&im->qepio.ioport[1].dir1, 0x00000000);
+ out_be32(&im->qepio.ioport[1].dir2, 0x00006800);
+ out_be32(&im->qepio.ioport[1].ppar1, 0x00000000);
+ out_be32(&im->qepio.ioport[1].ppar2, 0x00000000);
+
+ /* PORTC configuration */
+ out_be32(&im->qepio.ioport[2].pdat, 0x19000000);
+ out_be32(&im->qepio.ioport[2].podr, 0x00000000);
+ out_be32(&im->qepio.ioport[2].dir1, 0x01410000);
+ out_be32(&im->qepio.ioport[2].dir2, 0xA8009400);
+ out_be32(&im->qepio.ioport[2].ppar1, 0x00000000);
+ out_be32(&im->qepio.ioport[2].ppar2, 0x00000000);
+
+ /* PORTD configuration */
+ out_be32(&im->qepio.ioport[3].pdat, 0x1000E000);
+ out_be32(&im->qepio.ioport[3].podr, 0x0000E000);
+ out_be32(&im->qepio.ioport[3].dir1, 0xFD020000);
+ out_be32(&im->qepio.ioport[3].dir2, 0x54055000);
+ out_be32(&im->qepio.ioport[3].ppar1, 0x54030000);
+ out_be32(&im->qepio.ioport[3].ppar2, 0x00000000);
+}
+
+int board_early_init_r(void)
+{
+ immap_t __iomem *im = (immap_t *)CONFIG_SYS_IMMR;
+ fsl_lbc_t *lbus = &im->im_lbc;
+
+ upmconfig(UPMA, upma_table, ARRAY_SIZE(upma_table));
+
+ out_be32(&lbus->mamr, 0x00044440);
+
+ /* configure LBCR register */
+ out_be32(&lbus->lbcr, 0x00000500);
+ sync();
+
+ if (in_8(ADDR_FPGA_REG_ETAT) & R_ETAT_PRES_BASE) {
+ int i;
+
+ /* Initialize signal PROG_FPGA_FIRMWARE */
+ setbits_be32(&im->qepio.ioport[0].pdat, 0x00008000);
+ setbits_be32(&im->qepio.ioport[0].dir2, 0x60000002);
+ setbits_be32(&im->qepio.ioport[0].podr, 0x00008000);
+
+ mdelay(1);
+
+ /* Now read CPDATA[31] to check if FPGA is loaded */
+ if (!in_be32(&im->qepio.ioport[0].pdat) & 0x00000001) {
+ printf("Reloading FPGA firmware.\n");
+
+ clrbits_be32(&im->qepio.ioport[0].pdat, 0x00008000);
+ udelay(1);
+ setbits_be32(&im->qepio.ioport[0].pdat, 0x00008000);
+
+ /* Wait 200 msec and check DONE_FPGA_FIRMWARE */
+ mdelay(200);
+ if (!(in_be32(&im->qepio.ioport[0].pdat) & 0x00000001)) {
+ for (;;) {
+ printf("error loading firmware.\n");
+ mdelay(500);
+ }
+ }
+
+ /* Send a reset signal and wait for 20 msec */
+ out_8(ADDR_FPGA_RESET_G, in_8(ADDR_FPGA_RESET_G) | RESET_G_OK);
+ mdelay(20);
+ out_8(ADDR_FPGA_RESET_G, in_8(ADDR_FPGA_RESET_G) & ~RESET_G_OK);
+ }
+
+ /* Wait 300 msec and check the reset state */
+ mdelay(300);
+ for (i = 0; !(in_8(ADDR_FPGA_REG_ETAT) & RESET_G_OK); i++) {
+ for (;;) {
+ printf("Could not reset FPGA.\n");
+ mdelay(500);
+ }
+ }
+
+ iop_setup_common();
+
+ /* clocks configuration */
+ out_be32(&qe_immr->qmx.cmxsi1cr_l, 0x00040004);
+ out_be32(&qe_immr->qmx.cmxsi1syr, 0x00000000);
+ } else {
+ iop_setup_cmpcpro();
+ }
+
+ return 0;
+}
+
+int dram_init(int board_type)
+{
+ immap_t __iomem *im = (immap_t __iomem *)CONFIG_SYS_IMMR;
+
+ out_be32(&im->sysconf.ddrlaw[0].bar, CFG_SYS_DDR_SDRAM_BASE & LAWBAR_BAR);
+ out_be32(&im->sysconf.ddrlaw[0].ar, LAWAR_EN | ((ilog2(SZ_512M) - 1) & LAWAR_SIZE));
+
+ out_be32(&im->ddr.sdram_clk_cntl, CFG_SYS_DDR_CLK_CNTL);
+ out_be32(&im->ddr.csbnds[0].csbnds, CFG_SYS_DDR_CS0_BNDS);
+ out_be32(&im->ddr.cs_config[0], CFG_SYS_DDR_CS0_CONFIG);
+
+ out_be32(&im->ddr.timing_cfg_0, CFG_SYS_DDR_TIMING_0);
+ out_be32(&im->ddr.timing_cfg_1, CFG_SYS_DDR_TIMING_1);
+ out_be32(&im->ddr.timing_cfg_2, CFG_SYS_DDR_TIMING_2);
+ out_be32(&im->ddr.timing_cfg_3, CFG_SYS_DDR_TIMING_3);
+ out_be32(&im->ddr.sdram_cfg, CFG_SYS_DDR_SDRAM_CFG);
+ out_be32(&im->ddr.sdram_cfg2, CFG_SYS_DDR_SDRAM_CFG2);
+ out_be32(&im->ddr.sdram_mode, CFG_SYS_DDR_MODE);
+ out_be32(&im->ddr.sdram_mode2, CFG_SYS_DDR_MODE2);
+ out_be32(&im->ddr.sdram_interval, CFG_SYS_DDR_INTERVAL);
+ udelay(200);
+
+ setbits_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN);
+
+ gd->ram_size = SZ_512M;
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ printf("Board: ");
+
+ /* Is a motherboard present ? */
+ if (in_8(ADDR_FPGA_REG_ETAT) & R_ETAT_PRES_BASE)
+ return checkboard_common();
+
+ printf("CMPCPRO (CS GROUP)\n");
+
+ return 0;
+}
+
+/* Reads MAC addresses from SPI EEPROM */
+static int setup_mac(void)
+{
+ uchar din[MAX_SPI_BYTES];
+ int ret;
+ unsigned long ident = 0x08005120;
+
+ ret = read_eeprom(din, sizeof(din));
+ if (ret)
+ return ret;
+
+ if (memcmp(din + EE_OFF_MAC1, &ident, sizeof(ident)) == 0) {
+ eth_env_set_enetaddr("ethaddr", din + EE_OFF_MAC1);
+ eth_env_set_enetaddr("eth3addr", din + EE_OFF_MAC1);
+ }
+
+ if (memcmp(din + EE_OFF_MAC2, &ident, sizeof(ident)) == 0)
+ eth_env_set_enetaddr("eth1addr", din + EE_OFF_MAC2);
+
+ if (memcmp(din + EE_OFF_MAC3, &ident, sizeof(ident)) == 0)
+ eth_env_set_enetaddr("eth2addr", din + EE_OFF_MAC3);
+
+ return 0;
+}
+
+int misc_init_r(void)
+{
+ /* we do not modify environment variable area if CRC is false */
+ /* Verify if mother board is present */
+ if (in_8(ADDR_FPGA_REG_ETAT) & R_ETAT_PRES_BASE) {
+ misc_init_r_common();
+ } else {
+ env_set("config", CFG_BOARD_CMPCXXX);
+ env_set("hostname", CFG_BOARD_CMPCXXX);
+ }
+
+ if (setup_mac())
+ printf("Error retrieving mac addresses\n");
+
+ return 0;
+}
+
+int ft_board_setup(void *blob, struct bd_info *bd)
+{
+ ft_cpu_setup(blob, bd);
+
+ /* MIAE only */
+ if (!(in_8(ADDR_FPGA_REG_ETAT) & R_ETAT_PRES_BASE))
+ return 0;
+
+ return ft_board_setup_common(blob);
+}
+
+void ft_board_setup_phy3(void)
+{
+ /* switch to phy3 with gpio, we'll only use phy3 */
+ immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
+
+ setbits_be32(&immr->qepio.ioport[2].pdat, 0x00000400);
+}
+
+#define ADDR_FPGA_R_BASE ((unsigned char __iomem *)CONFIG_FPGA_BASE)
+#define ADDR_FPGA_R_ALARMES_IN ((unsigned char __iomem *)CONFIG_FPGA_BASE + 0x31)
+#define ADDR_FPGA_R_FAV ((unsigned char __iomem *)CONFIG_FPGA_BASE + 0x44)
+
diff --git a/board/cssi/cmpcpro/cmpcpro.env b/board/cssi/cmpcpro/cmpcpro.env
new file mode 100644
index 0000000000..7394b8386e
--- /dev/null
+++ b/board/cssi/cmpcpro/cmpcpro.env
@@ -0,0 +1,8 @@
+loadaddr=0x1a00000
+filename=cmpcpro.itb
+netdev=eth0
+console_args=console=ttyS0,115200N8
+loadkernel=ubi part nand0;ubifsmount ubi0; ubifsload ${loadaddr} /boot/${filename}; ubifsumount; ubi detach
+flashboot=mw.w 90000040 0x000E 1; setenv bootargs ${console_args} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:eth0:off ${ofl_args}; run loadkernel; bootm $loadaddr#$config
+tftpboot=mw.w 90000040 0x000E 1; setenv bootargs ${console_args} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:eth0:off ${ofl_args}; tftp ${loadaddr} ${filename}; bootm $loadaddr#$config
+update=echo 'Updating ubi image'; mw.w 90000040 0x000E 1; if tftp $loadaddr $ubifile; then nand erase.chip; nand write $loadaddr 0x00 $filesize; fi;
diff --git a/board/cssi/cmpcpro/nand.c b/board/cssi/cmpcpro/nand.c
new file mode 100644
index 0000000000..d8b4197314
--- /dev/null
+++ b/board/cssi/cmpcpro/nand.c
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2010-2023 CS GROUP France
+ * Florent TRINH THAI (florent.trinh-thai at csgroup.eu)
+ * Stephane FRANJOU (stephane.franjou at csgroup.eu)
+ */
+
+#include <config.h>
+#include <nand.h>
+#include <linux/bitops.h>
+#include <linux/mtd/rawnand.h>
+#include <asm/io.h>
+
+#define BIT_CLE BIT(6)
+#define BIT_ALE BIT(5)
+
+static u32 nand_mask(unsigned int ctrl)
+{
+ return ((ctrl & NAND_CLE) ? BIT_CLE : 0) |
+ ((ctrl & NAND_ALE) ? BIT_ALE : 0);
+}
+
+static void nand_hwcontrol(struct mtd_info *mtdinfo, int cmd, unsigned int ctrl)
+{
+ immap_t __iomem *immr = (immap_t *)CONFIG_SYS_IMMR;
+ struct nand_chip *chip = mtd_to_nand(mtdinfo);
+
+ if (ctrl & NAND_CTRL_CHANGE)
+ clrsetbits_be32(&immr->qepio.ioport[2].pdat,
+ BIT_CLE | BIT_ALE, nand_mask(ctrl));
+
+ if (cmd != NAND_CMD_NONE)
+ out_8(chip->IO_ADDR_W, cmd);
+}
+
+int board_nand_init(struct nand_chip *nand)
+{
+ nand->chip_delay = 60;
+ nand->ecc.mode = NAND_ECC_SOFT;
+ nand->cmd_ctrl = nand_hwcontrol;
+
+ return 0;
+}
diff --git a/configs/CMPCPRO_defconfig b/configs/CMPCPRO_defconfig
new file mode 100644
index 0000000000..7313715624
--- /dev/null
+++ b/configs/CMPCPRO_defconfig
@@ -0,0 +1,209 @@
+CONFIG_PPC=y
+CONFIG_SYS_IMMR=0xB0000000
+CONFIG_SYS_MALLOC_F_LEN=0x1000
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_SECT_SIZE=0x20000
+CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="cmpcpro"
+CONFIG_SYS_PROMPT="MPC_PRO> "
+CONFIG_SYS_CLK_FREQ=66666667
+CONFIG_ENV_ADDR=0x400e0000
+CONFIG_MPC83xx=y
+CONFIG_HIGH_BATS=y
+CONFIG_TARGET_CMPCPRO=y
+CONFIG_CORE_PLL_RATIO_25_1=y
+CONFIG_QUICC_MULT_FACTOR_3=y
+CONFIG_PCI_HOST_MODE_ENABLE=y
+CONFIG_BOOT_MEMORY_SPACE_LOW=y
+CONFIG_BOOT_ROM_INTERFACE_GPCM_16BIT=y
+CONFIG_BAT0=y
+CONFIG_BAT0_NAME="FLASH"
+CONFIG_BAT0_BASE=0x40000000
+CONFIG_BAT0_LENGTH_64_MBYTES=y
+CONFIG_BAT0_ACCESS_RW=y
+CONFIG_BAT0_ICACHE_WRITETHROUGH=y
+CONFIG_BAT0_DCACHE_WRITETHROUGH=y
+CONFIG_BAT0_USER_MODE_VALID=y
+CONFIG_BAT0_SUPERVISOR_MODE_VALID=y
+CONFIG_BAT1=y
+CONFIG_BAT1_NAME="DDR"
+CONFIG_BAT1_BASE=0x00000000
+CONFIG_BAT1_LENGTH_256_MBYTES=y
+CONFIG_BAT1_ACCESS_RW=y
+CONFIG_BAT1_USER_MODE_VALID=y
+CONFIG_BAT1_SUPERVISOR_MODE_VALID=y
+CONFIG_BAT2=y
+CONFIG_BAT2_NAME="DDR2"
+CONFIG_BAT2_BASE=0x10000000
+CONFIG_BAT2_LENGTH_256_MBYTES=y
+CONFIG_BAT2_ACCESS_RW=y
+CONFIG_BAT2_USER_MODE_VALID=y
+CONFIG_BAT2_SUPERVISOR_MODE_VALID=y
+CONFIG_BAT3=y
+CONFIG_BAT3_NAME="BCSR"
+CONFIG_BAT3_BASE=0xA0000000
+CONFIG_BAT3_ACCESS_RW=y
+CONFIG_BAT3_ICACHE_GUARDED=y
+CONFIG_BAT3_DCACHE_WRITETHROUGH=y
+CONFIG_BAT3_DCACHE_INHIBITED=y
+CONFIG_BAT3_DCACHE_GUARDED=y
+CONFIG_BAT3_SUPERVISOR_MODE_VALID=y
+CONFIG_BAT4=y
+CONFIG_BAT4_NAME="PERIPHETH"
+CONFIG_BAT4_BASE=0x90000000
+CONFIG_BAT4_LENGTH_64_MBYTES=y
+CONFIG_BAT4_ACCESS_RW=y
+CONFIG_BAT4_ICACHE_GUARDED=y
+CONFIG_BAT4_DCACHE_WRITETHROUGH=y
+CONFIG_BAT4_DCACHE_INHIBITED=y
+CONFIG_BAT4_DCACHE_GUARDED=y
+CONFIG_BAT4_SUPERVISOR_MODE_VALID=y
+CONFIG_BAT5=y
+CONFIG_BAT5_NAME="CARTEBASE"
+CONFIG_BAT5_BASE=0x80000000
+CONFIG_BAT5_LENGTH_64_MBYTES=y
+CONFIG_BAT5_ACCESS_RW=y
+CONFIG_BAT5_ICACHE_GUARDED=y
+CONFIG_BAT5_DCACHE_WRITETHROUGH=y
+CONFIG_BAT5_DCACHE_INHIBITED=y
+CONFIG_BAT5_DCACHE_GUARDED=y
+CONFIG_BAT5_SUPERVISOR_MODE_VALID=y
+CONFIG_BAT6=y
+CONFIG_BAT6_NAME="IMMRBAR"
+CONFIG_BAT6_BASE=0xB0000000
+CONFIG_BAT6_LENGTH_4_MBYTES=y
+CONFIG_BAT6_ACCESS_RW=y
+CONFIG_BAT6_ICACHE_GUARDED=y
+CONFIG_BAT6_DCACHE_INHIBITED=y
+CONFIG_BAT6_DCACHE_GUARDED=y
+CONFIG_BAT6_USER_MODE_VALID=y
+CONFIG_BAT6_SUPERVISOR_MODE_VALID=y
+CONFIG_BAT7=y
+CONFIG_BAT7_NAME="STACK"
+CONFIG_BAT7_BASE=0xE6000000
+CONFIG_BAT7_ACCESS_RW=y
+CONFIG_BAT7_USER_MODE_VALID=y
+CONFIG_BAT7_SUPERVISOR_MODE_VALID=y
+CONFIG_LBLAW0=y
+CONFIG_LBLAW0_BASE=0x40000000
+CONFIG_LBLAW0_LENGTH_64_MBYTES=y
+CONFIG_LBLAW1=y
+CONFIG_LBLAW1_BASE=0xA0000000
+CONFIG_LBLAW2=y
+CONFIG_LBLAW2_BASE=0x90000000
+CONFIG_LBLAW2_LENGTH_64_MBYTES=y
+CONFIG_LBLAW3=y
+CONFIG_LBLAW3_BASE=0x80000000
+CONFIG_LBLAW3_LENGTH_64_MBYTES=y
+CONFIG_HID0_FINAL_EMCP=y
+CONFIG_HID0_FINAL_ICE=y
+CONFIG_HID2_IFEB=y
+CONFIG_HID2_EBPX=y
+CONFIG_HID2_HBE=y
+CONFIG_ACR_PIPE_DEP_3=y
+CONFIG_ACR_RPTCNT_3=y
+CONFIG_SPCR_OPT_SPEC_READ=y
+CONFIG_LCRR_EADC_1=y
+CONFIG_LCRR_CLKDIV_2=y
+CONFIG_SYS_MONITOR_LEN=393216
+CONFIG_FIT=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_BOOTDELAY=5
+CONFIG_AUTOBOOT_KEYED=y
+CONFIG_AUTOBOOT_FLUSH_STDIN=y
+CONFIG_AUTOBOOT_PROMPT="\nEnter password - autoboot in %d sec...\n"
+CONFIG_AUTOBOOT_ENCRYPTION=y
+CONFIG_AUTOBOOT_STOP_STR_ENABLE=y
+CONFIG_AUTOBOOT_STOP_STR_SHA256="4813494d137e1631bba301d5acab6e7bb7aa74ce1185d456565ef51d737677b2"
+CONFIG_USE_BOOTCOMMAND=y
+CONFIG_BOOTCOMMAND="run flashboot"
+CONFIG_SYS_CONSOLE_IS_IN_ENV=y
+# CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_BOARD_EARLY_INIT_R=y
+CONFIG_MISC_INIT_R=y
+CONFIG_HUSH_PARSER=y
+# CONFIG_CMD_BDI is not set
+# CONFIG_CMD_CONSOLE is not set
+# CONFIG_BOOTM_PLAN9 is not set
+# CONFIG_BOOTM_RTEMS is not set
+# CONFIG_BOOTM_VXWORKS is not set
+CONFIG_SYS_BOOTM_LEN=0x10000000
+# CONFIG_CMD_ELF is not set
+# CONFIG_CMD_GO is not set
+# CONFIG_CMD_IMI is not set
+# CONFIG_CMD_XIMG is not set
+CONFIG_CMD_ASKENV=y
+# CONFIG_CMD_LOADB is not set
+# CONFIG_CMD_LOADS is not set
+CONFIG_CMD_MTD=y
+CONFIG_CMD_NAND=y
+CONFIG_CMD_DHCP=y
+CONFIG_BOOTP_BOOTFILESIZE=y
+# CONFIG_CMD_NFS is not set
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+# CONFIG_CMD_SLEEP is not set
+CONFIG_CMD_MTDPARTS=y
+CONFIG_CMD_UBI=y
+CONFIG_OF_CONTROL=y
+CONFIG_ENV_OVERWRITE=y
+CONFIG_USE_ETHPRIME=y
+CONFIG_ETHPRIME="UEC0"
+CONFIG_USE_HOSTNAME=y
+CONFIG_HOSTNAME="cmpcpro"
+CONFIG_USE_IPADDR=y
+CONFIG_IPADDR="192.168.0.3"
+CONFIG_USE_NETMASK=y
+CONFIG_NETMASK="255.255.255.0"
+CONFIG_USE_SERVERIP=y
+CONFIG_SERVERIP="192.168.0.1"
+# CONFIG_DM_DEVICE_REMOVE is not set
+CONFIG_CLK=y
+CONFIG_CPU=y
+CONFIG_CPU_MPC83XX=y
+CONFIG_SYS_BR0_PRELIM_BOOL=y
+CONFIG_SYS_BR0_PRELIM=0x40001001
+CONFIG_SYS_OR0_PRELIM=0xFC001080
+CONFIG_SYS_BR1_PRELIM_BOOL=y
+CONFIG_SYS_BR1_PRELIM=0xA0000801
+CONFIG_SYS_OR1_PRELIM=0xFFFF9030
+CONFIG_SYS_BR2_PRELIM_BOOL=y
+CONFIG_SYS_BR2_PRELIM=0x90001001
+CONFIG_SYS_OR2_PRELIM=0xfc001090
+CONFIG_SYS_BR3_PRELIM_BOOL=y
+CONFIG_SYS_BR3_PRELIM=0x80001081
+CONFIG_SYS_OR3_PRELIM=0xfc000100
+CONFIG_MPC8XXX_GPIO=y
+CONFIG_QE_GPIO=y
+# CONFIG_I2C is not set
+# CONFIG_MMC is not set
+CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_MTD_NOR_FLASH=y
+CONFIG_FLASH_CFI_DRIVER=y
+CONFIG_SYS_FLASH_CFI=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_MICREL=y
+CONFIG_PHY_MICREL_KSZ90X1=y
+CONFIG_DM_MDIO=y
+CONFIG_DM_ETH_PHY=y
+CONFIG_MII=y
+CONFIG_RMII=y
+CONFIG_QE_UEC=y
+CONFIG_QE=y
+CONFIG_U_QE=y
+CONFIG_SPECIFY_CONSOLE_INDEX=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_NS16550=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_MPC8XXX_SPI=y
+CONFIG_SYSRESET=y
+CONFIG_SYSRESET_MPC83XX=y
+CONFIG_WDT=y
+CONFIG_WDT_MPC8xxx=y
+# CONFIG_REGEX is not set
+CONFIG_LZMA=y
diff --git a/include/configs/cmpcpro.h b/include/configs/cmpcpro.h
new file mode 100644
index 0000000000..24e62dfcf0
--- /dev/null
+++ b/include/configs/cmpcpro.h
@@ -0,0 +1,99 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2006-2023 CS GROUP France
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <linux/sizes.h>
+
+/*
+ * System IO Config
+ */
+#define CFG_SYS_SICRL 0x00000000
+
+#define CFG_SYS_DDR_SDRAM_BASE 0x00000000
+
+#define CFG_SYS_DDRCDR 0x73000002 /* DDR II voltage is 1.8V */
+
+/*
+ * Manually set up DDR parameters
+ */
+
+/* DDR 512 M */
+#define CFG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_ODT_WR_CFG | CSCONFIG_BANK_BIT_3 | \
+ CSCONFIG_ROW_BIT_14 | CSCONFIG_COL_BIT_10)
+/* 0x80840102 */
+#define CFG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) | \
+ (0 << TIMING_CFG0_WRT_SHIFT) | \
+ (0 << TIMING_CFG0_RRT_SHIFT) | \
+ (0 << TIMING_CFG0_WWT_SHIFT) | \
+ (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \
+ (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \
+ (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
+ (2 << TIMING_CFG0_MRS_CYC_SHIFT))
+/* 0x00220802 */
+#define CFG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) | \
+ (6 << TIMING_CFG1_ACTTOPRE_SHIFT) | \
+ (2 << TIMING_CFG1_ACTTORW_SHIFT) | \
+ (5 << TIMING_CFG1_CASLAT_SHIFT) | \
+ (27 << TIMING_CFG1_REFREC_SHIFT) | \
+ (2 << TIMING_CFG1_WRREC_SHIFT) | \
+ (2 << TIMING_CFG1_ACTTOACT_SHIFT) | \
+ (2 << TIMING_CFG1_WRTORD_SHIFT))
+/* 0x3935D322 */
+#define CFG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) | \
+ (31 << TIMING_CFG2_CPO_SHIFT) | \
+ (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \
+ (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \
+ (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \
+ (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \
+ (7 << TIMING_CFG2_FOUR_ACT_SHIFT))
+/* 0x0F9048CA */
+#define CFG_SYS_DDR_TIMING_3 0x00000000
+#define CFG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
+/* 0x02000000 */
+#define CFG_SYS_DDR_MODE ((0x4440 << SDRAM_MODE_ESD_SHIFT) | (0x0232 << SDRAM_MODE_SD_SHIFT))
+/* 0x44400232 */
+#define CFG_SYS_DDR_MODE2 0x8000c000
+#define CFG_SYS_DDR_INTERVAL ((800 << SDRAM_INTERVAL_REFINT_SHIFT) | \
+ (100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
+#define CFG_SYS_DDR_CS0_BNDS (CFG_SYS_DDR_SDRAM_BASE >> 8 | 0x0000001F)
+
+#define CFG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN | SDRAM_CFG_SDRAM_TYPE_DDR2 | SDRAM_CFG_32_BE)
+/* 0x43080000 */
+#define CFG_SYS_DDR_SDRAM_CFG2 0x00401000
+
+/*
+ * Initial RAM Base Address Setup
+ */
+#define CFG_SYS_INIT_RAM_ADDR (CONFIG_SYS_IMMR + 0x110000)
+#define CFG_SYS_INIT_RAM_SIZE 0x4000
+
+/*
+ * FLASH on the Local Bus
+ */
+#define CFG_SYS_FLASH_BASE 0x40000000 /* FLASH base address */
+#define CFG_SYS_FLASH_SIZE 64 /* FLASH size is 64M */
+
+/*
+ * NAND
+ */
+#define CFG_SYS_NAND_BASE 0xa0000000
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 256 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+ /* Initial Memory map for Linux */
+#define CFG_SYS_BOOTMAPSZ SZ_256M
+
+/* Board names */
+#define CFG_BOARD_CMPCXXX "cmpcpro"
+#define CFG_BOARD_MCR3000_2G "mcrpro"
+#define CFG_BOARD_VGOIP "vgoippro"
+#define CFG_BOARD_MIAE "miaepro"
+
+#endif /* __CONFIG_H */
--
2.39.2
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