[U-Boot] [RFC PATCH 03/28] powerpc: remove lwmon5 support
Masahiro Yamada
yamada.masahiro at socionext.com
Thu Aug 13 12:15:21 CEST 2015
This has not been converted to Generic Board, so should be removed.
(See doc/README.generic-board for details.)
Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---
arch/powerpc/cpu/ppc4xx/Kconfig | 5 -
board/lwmon5/Kconfig | 9 -
board/lwmon5/MAINTAINERS | 7 -
board/lwmon5/Makefile | 9 -
board/lwmon5/config.mk | 18 --
board/lwmon5/init.S | 75 -----
board/lwmon5/kbd.c | 490 ----------------------------
board/lwmon5/lwmon5.c | 558 --------------------------------
board/lwmon5/sdram.c | 247 --------------
configs/lcd4_lwmon5_defconfig | 6 -
configs/lwmon5_defconfig | 4 -
include/configs/lwmon5.h | 692 ----------------------------------------
12 files changed, 2120 deletions(-)
delete mode 100644 board/lwmon5/Kconfig
delete mode 100644 board/lwmon5/MAINTAINERS
delete mode 100644 board/lwmon5/Makefile
delete mode 100644 board/lwmon5/config.mk
delete mode 100644 board/lwmon5/init.S
delete mode 100644 board/lwmon5/kbd.c
delete mode 100644 board/lwmon5/lwmon5.c
delete mode 100644 board/lwmon5/sdram.c
delete mode 100644 configs/lcd4_lwmon5_defconfig
delete mode 100644 configs/lwmon5_defconfig
delete mode 100644 include/configs/lwmon5.h
diff --git a/arch/powerpc/cpu/ppc4xx/Kconfig b/arch/powerpc/cpu/ppc4xx/Kconfig
index c6bbe12..883463a 100644
--- a/arch/powerpc/cpu/ppc4xx/Kconfig
+++ b/arch/powerpc/cpu/ppc4xx/Kconfig
@@ -8,10 +8,6 @@ choice
prompt "Target select"
optional
-config TARGET_LWMON5
- bool "Support lwmon5"
- select SUPPORT_SPL
-
config TARGET_PCS440EP
bool "Support pcs440ep"
@@ -181,7 +177,6 @@ source "board/gdsys/405ex/Kconfig"
source "board/gdsys/dlvision/Kconfig"
source "board/gdsys/gdppc440etx/Kconfig"
source "board/gdsys/intip/Kconfig"
-source "board/lwmon5/Kconfig"
source "board/mosaixtech/icon/Kconfig"
source "board/mpl/mip405/Kconfig"
source "board/mpl/pip405/Kconfig"
diff --git a/board/lwmon5/Kconfig b/board/lwmon5/Kconfig
deleted file mode 100644
index 90566d8..0000000
--- a/board/lwmon5/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-if TARGET_LWMON5
-
-config SYS_BOARD
- default "lwmon5"
-
-config SYS_CONFIG_NAME
- default "lwmon5"
-
-endif
diff --git a/board/lwmon5/MAINTAINERS b/board/lwmon5/MAINTAINERS
deleted file mode 100644
index 7402ab6..0000000
--- a/board/lwmon5/MAINTAINERS
+++ /dev/null
@@ -1,7 +0,0 @@
-LWMON5 BOARD
-M: Stefan Roese <sr at denx.de>
-S: Maintained
-F: board/lwmon5/
-F: include/configs/lwmon5.h
-F: configs/lcd4_lwmon5_defconfig
-F: configs/lwmon5_defconfig
diff --git a/board/lwmon5/Makefile b/board/lwmon5/Makefile
deleted file mode 100644
index 02478ca..0000000
--- a/board/lwmon5/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# (C) Copyright 2002-2006
-# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = lwmon5.o kbd.o sdram.o
-extra-y += init.o
diff --git a/board/lwmon5/config.mk b/board/lwmon5/config.mk
deleted file mode 100644
index d0348e8..0000000
--- a/board/lwmon5/config.mk
+++ /dev/null
@@ -1,18 +0,0 @@
-#
-# (C) Copyright 2002
-# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-# lwmon5 (440EPx)
-#
-
-PLATFORM_CPPFLAGS += -DCONFIG_440=1
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
-
-ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
-endif
diff --git a/board/lwmon5/init.S b/board/lwmon5/init.S
deleted file mode 100644
index e5207c2..0000000
--- a/board/lwmon5/init.S
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr at denx.de.
- *
- * Copyright (C) 2002 Scott McNutt <smcnutt at artesyncp.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <asm-offsets.h>
-#include <ppc_asm.tmpl>
-#include <config.h>
-#include <asm/mmu.h>
-
-/**************************************************************************
- * TLB TABLE
- *
- * This table is used by the cpu boot code to setup the initial tlb
- * entries. Rather than make broad assumptions in the cpu source tree,
- * this table lets each board set things up however they like.
- *
- * Pointer to the table is returned in r1
- *
- *************************************************************************/
- .section .bootpg,"ax"
- .globl tlbtab
-
-tlbtab:
- tlbtab_start
-
- /*
- * BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to use the
- * speed up boot process. It is patched after relocation to enable SA_I
- */
- tlbentry(CONFIG_SYS_BOOT_BASE_ADDR, SZ_256M, CONFIG_SYS_BOOT_BASE_ADDR, 1, AC_RWX | SA_G)
-
- /*
- * TLB entries for SDRAM are not needed on this platform.
- * They are dynamically generated in the SPD DDR(2) detection
- * routine.
- */
-
-#ifdef CONFIG_SYS_INIT_RAM_DCACHE
- /* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
- tlbentry(CONFIG_SYS_INIT_RAM_ADDR, SZ_4K, CONFIG_SYS_INIT_RAM_ADDR, 0, AC_RWX | SA_G)
-#endif
-
- /* TLB-entry for PCI Memory */
- tlbentry(CONFIG_SYS_PCI_MEMBASE, SZ_256M, CONFIG_SYS_PCI_MEMBASE, 1, AC_RW | SA_IG)
- tlbentry(CONFIG_SYS_PCI_MEMBASE1, SZ_256M, CONFIG_SYS_PCI_MEMBASE1, 1, AC_RW | SA_IG)
- tlbentry(CONFIG_SYS_PCI_MEMBASE2, SZ_256M, CONFIG_SYS_PCI_MEMBASE2, 1, AC_RW | SA_IG)
- tlbentry(CONFIG_SYS_PCI_MEMBASE3, SZ_256M, CONFIG_SYS_PCI_MEMBASE3, 1, AC_RW | SA_IG)
-
- /* TLB-entry for the FPGA Chip select 2 */
- tlbentry(CONFIG_SYS_FPGA_BASE_0, SZ_1M, CONFIG_SYS_FPGA_BASE_0, 1, AC_RWX | SA_I|SA_G)
-
- /* TLB-entry for the FPGA Chip select 3 */
- tlbentry(CONFIG_SYS_FPGA_BASE_1, SZ_1M, CONFIG_SYS_FPGA_BASE_1, 1,AC_RWX | SA_I|SA_G)
-
- /* TLB-entry for the LIME Controller */
- tlbentry(CONFIG_SYS_LIME_BASE_0, SZ_16M, CONFIG_SYS_LIME_BASE_0, 1, AC_RWX | SA_I|SA_G)
- tlbentry(CONFIG_SYS_LIME_BASE_1, SZ_16M, CONFIG_SYS_LIME_BASE_1, 1, AC_RWX | SA_I|SA_G)
- tlbentry(CONFIG_SYS_LIME_BASE_2, SZ_16M, CONFIG_SYS_LIME_BASE_2, 1, AC_RWX | SA_I|SA_G)
- tlbentry(CONFIG_SYS_LIME_BASE_3, SZ_16M, CONFIG_SYS_LIME_BASE_3, 1, AC_RWX | SA_I|SA_G)
-
- /* TLB-entry for Internal Registers & OCM */
- tlbentry(0xe0000000, SZ_16M, 0xe0000000, 0, AC_RWX | SA_I)
-
- /*TLB-entry PCI registers*/
- tlbentry(0xEEC00000, SZ_1K, 0xEEC00000, 1, AC_RWX | SA_IG)
-
- /* TLB-entry for peripherals */
- tlbentry(0xEF000000, SZ_16M, 0xEF000000, 1, AC_RWX | SA_IG)
-
- tlbtab_end
diff --git a/board/lwmon5/kbd.c b/board/lwmon5/kbd.c
deleted file mode 100644
index 97962da..0000000
--- a/board/lwmon5/kbd.c
+++ /dev/null
@@ -1,490 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr at denx.de.
- *
- * (C) Copyright 2001, 2002
- * DENX Software Engineering
- * Wolfgang Denk, wd at denx.de
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/* define DEBUG for debugging output (obviously ;-)) */
-#if 0
-#define DEBUG
-#endif
-
-#include <common.h>
-#include <i2c.h>
-#include <command.h>
-#include <post.h>
-#include <serial.h>
-#include <malloc.h>
-
-#include <linux/types.h>
-#include <linux/string.h> /* for strdup */
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static void kbd_init (void);
-static int compare_magic (uchar *kbd_data, uchar *str);
-
-/*--------------------- Local macros and constants --------------------*/
-#define _NOT_USED_ 0xFFFFFFFF
-
-/*------------------------- dspic io expander -----------------------*/
-#define DSPIC_PON_STATUS_REG 0x80A
-#define DSPIC_PON_INV_STATUS_REG 0x80C
-#define DSPIC_PON_KEY_REG 0x810
-/*------------------------- Keyboard controller -----------------------*/
-/* command codes */
-#define KEYBD_CMD_READ_KEYS 0x01
-#define KEYBD_CMD_READ_VERSION 0x02
-#define KEYBD_CMD_READ_STATUS 0x03
-#define KEYBD_CMD_RESET_ERRORS 0x10
-
-/* status codes */
-#define KEYBD_STATUS_MASK 0x3F
-#define KEYBD_STATUS_H_RESET 0x20
-#define KEYBD_STATUS_BROWNOUT 0x10
-#define KEYBD_STATUS_WD_RESET 0x08
-#define KEYBD_STATUS_OVERLOAD 0x04
-#define KEYBD_STATUS_ILLEGAL_WR 0x02
-#define KEYBD_STATUS_ILLEGAL_RD 0x01
-
-/* Number of bytes returned from Keyboard Controller */
-#define KEYBD_VERSIONLEN 2 /* version information */
-
-/*
- * This is different from the "old" lwmon dsPIC kbd controller
- * implementation. Now the controller still answers with 9 bytes,
- * but the last 3 bytes are always "0x06 0x07 0x08". So we just
- * set the length to compare to 6 instead of 9.
- */
-#define KEYBD_DATALEN 6 /* normal key scan data */
-
-/* maximum number of "magic" key codes that can be assigned */
-
-static uchar kbd_addr = CONFIG_SYS_I2C_KEYBD_ADDR;
-static uchar dspic_addr = CONFIG_SYS_I2C_DSPIC_IO_ADDR;
-
-static uchar *key_match (uchar *);
-
-#define KEYBD_SET_DEBUGMODE '#' /* Magic key to enable debug output */
-
-/***********************************************************************
-F* Function: int board_postclk_init (void) P*A*Z*
- *
-P* Parameters: none
-P*
-P* Returnvalue: int
-P* - 0 is always returned.
- *
-Z* Intention: This function is the board_postclk_init() method implementation
-Z* for the lwmon board.
- *
- ***********************************************************************/
-int board_postclk_init (void)
-{
- kbd_init();
-
- return (0);
-}
-
-static void kbd_init (void)
-{
- uchar kbd_data[KEYBD_DATALEN];
- uchar tmp_data[KEYBD_DATALEN];
- uchar val, errcd;
- int i;
-
- i2c_set_bus_num(0);
-
- gd->arch.kbd_status = 0;
-
- /* Forced by PIC. Delays <= 175us loose */
- udelay(1000);
-
- /* Read initial keyboard error code */
- val = KEYBD_CMD_READ_STATUS;
- i2c_write (kbd_addr, 0, 0, &val, 1);
- i2c_read (kbd_addr, 0, 0, &errcd, 1);
- /* clear unused bits */
- errcd &= KEYBD_STATUS_MASK;
- /* clear "irrelevant" bits. Recommended by Martin Rajek, LWN */
- errcd &= ~(KEYBD_STATUS_H_RESET|KEYBD_STATUS_BROWNOUT);
- if (errcd) {
- gd->arch.kbd_status |= errcd << 8;
- }
- /* Reset error code and verify */
- val = KEYBD_CMD_RESET_ERRORS;
- i2c_write (kbd_addr, 0, 0, &val, 1);
- udelay(1000); /* delay NEEDED by keyboard PIC !!! */
-
- val = KEYBD_CMD_READ_STATUS;
- i2c_write (kbd_addr, 0, 0, &val, 1);
- i2c_read (kbd_addr, 0, 0, &val, 1);
-
- val &= KEYBD_STATUS_MASK; /* clear unused bits */
- if (val) { /* permanent error, report it */
- gd->arch.kbd_status |= val;
- return;
- }
-
- /*
- * Read current keyboard state.
- *
- * After the error reset it may take some time before the
- * keyboard PIC picks up a valid keyboard scan - the total
- * scan time is approx. 1.6 ms (information by Martin Rajek,
- * 28 Sep 2002). We read a couple of times for the keyboard
- * to stabilize, using a big enough delay.
- * 10 times should be enough. If the data is still changing,
- * we use what we get :-(
- */
-
- memset (tmp_data, 0xFF, KEYBD_DATALEN); /* impossible value */
- for (i=0; i<10; ++i) {
- val = KEYBD_CMD_READ_KEYS;
- i2c_write (kbd_addr, 0, 0, &val, 1);
- i2c_read (kbd_addr, 0, 0, kbd_data, KEYBD_DATALEN);
-
- if (memcmp(kbd_data, tmp_data, KEYBD_DATALEN) == 0) {
- /* consistent state, done */
- break;
- }
- /* remeber last state, delay, and retry */
- memcpy (tmp_data, kbd_data, KEYBD_DATALEN);
- udelay (5000);
- }
-}
-
-
-/* Read a register from the dsPIC. */
-int _dspic_read(ushort reg, ushort *data)
-{
- uchar buf[sizeof(*data)];
- int rval;
-
- if (i2c_read(dspic_addr, reg, 2, buf, 2))
- return -1;
-
- rval = i2c_read(dspic_addr, reg, sizeof(reg), buf, sizeof(*data));
- *data = (buf[0] << 8) | buf[1];
-
- return rval;
-}
-
-
-/***********************************************************************
-F* Function: int misc_init_r (void) P*A*Z*
- *
-P* Parameters: none
-P*
-P* Returnvalue: int
-P* - 0 is always returned, even in the case of a keyboard
-P* error.
- *
-Z* Intention: This function is the misc_init_r() method implementation
-Z* for the lwmon board.
-Z* The keyboard controller is initialized and the result
-Z* of a read copied to the environment variable "keybd".
-Z* If KEYBD_SET_DEBUGMODE is defined, a check is made for
-Z* this key, and if found display to the LCD will be enabled.
-Z* The keys in "keybd" are checked against the magic
-Z* keycommands defined in the environment.
-Z* See also key_match().
- *
-D* Design: wd at denx.de
-C* Coding: wd at denx.de
-V* Verification: dzu at denx.de
- ***********************************************************************/
-int misc_init_r_kbd (void)
-{
- uchar kbd_data[KEYBD_DATALEN];
- char keybd_env[2 * KEYBD_DATALEN + 1];
- uchar kbd_init_status = gd->arch.kbd_status >> 8;
- uchar kbd_status = gd->arch.kbd_status;
- uchar val;
- ushort data, inv_data;
- char *str;
- int i;
-
- if (kbd_init_status) {
- printf ("KEYBD: Error %02X\n", kbd_init_status);
- }
- if (kbd_status) { /* permanent error, report it */
- printf ("*** Keyboard error code %02X ***\n", kbd_status);
- sprintf (keybd_env, "%02X", kbd_status);
- setenv ("keybd", keybd_env);
- return 0;
- }
-
- /*
- * Now we know that we have a working keyboard, so disable
- * all output to the LCD except when a key press is detected.
- */
-
- if ((console_assign (stdout, "serial") < 0) ||
- (console_assign (stderr, "serial") < 0)) {
- printf ("Can't assign serial port as output device\n");
- }
-
- /* Read Version */
- val = KEYBD_CMD_READ_VERSION;
- i2c_write (kbd_addr, 0, 0, &val, 1);
- i2c_read (kbd_addr, 0, 0, kbd_data, KEYBD_VERSIONLEN);
- printf ("KEYBD: Version %d.%d\n", kbd_data[0], kbd_data[1]);
-
- /* Read current keyboard state */
- val = KEYBD_CMD_READ_KEYS;
- i2c_write (kbd_addr, 0, 0, &val, 1);
- i2c_read (kbd_addr, 0, 0, kbd_data, KEYBD_DATALEN);
-
- /* read out start key from bse01 received via can */
- _dspic_read(DSPIC_PON_STATUS_REG, &data);
- /* check highbyte from status register */
- if (data > 0xFF) {
- _dspic_read(DSPIC_PON_INV_STATUS_REG, &inv_data);
-
- /* check inverse data */
- if ((data+inv_data) == 0xFFFF) {
- /* don't overwrite local key */
- if (kbd_data[1] == 0) {
- /* read key value */
- _dspic_read(DSPIC_PON_KEY_REG, &data);
- str = (char *)&data;
- /* swap bytes */
- kbd_data[1] = str[1];
- kbd_data[2] = str[0];
- printf("CAN received startkey: 0x%X\n", data);
- }
- }
- }
-
- for (i = 0; i < KEYBD_DATALEN; ++i) {
- sprintf (keybd_env + i + i, "%02X", kbd_data[i]);
- }
-
- setenv ("keybd", keybd_env);
-
- str = strdup ((char *)key_match (kbd_data)); /* decode keys */
-#ifdef KEYBD_SET_DEBUGMODE
- if (kbd_data[0] == KEYBD_SET_DEBUGMODE) { /* set debug mode */
- if ((console_assign (stdout, "lcd") < 0) ||
- (console_assign (stderr, "lcd") < 0)) {
- printf ("Can't assign LCD display as output device\n");
- }
- }
-#endif /* KEYBD_SET_DEBUGMODE */
-#ifdef CONFIG_PREBOOT /* automatically configure "preboot" command on key match */
- setenv ("preboot", str); /* set or delete definition */
-#endif /* CONFIG_PREBOOT */
- if (str != NULL) {
- free (str);
- }
- return (0);
-}
-
-#ifdef CONFIG_PREBOOT
-
-static uchar kbd_magic_prefix[] = "key_magic";
-static uchar kbd_command_prefix[] = "key_cmd";
-
-static int compare_magic (uchar *kbd_data, uchar *str)
-{
- uchar compare[KEYBD_DATALEN-1];
- char *nxt;
- int i;
-
- /* Don't include modifier byte */
- memcpy (compare, kbd_data+1, KEYBD_DATALEN-1);
-
- for (; str != NULL; str = (*nxt) ? (uchar *)(nxt+1) : (uchar *)nxt) {
- uchar c;
- int k;
-
- c = (uchar) simple_strtoul ((char *)str, (char **) (&nxt), 16);
-
- if (str == (uchar *)nxt) { /* invalid character */
- break;
- }
-
- /*
- * Check if this key matches the input.
- * Set matches to zero, so they match only once
- * and we can find duplicates or extra keys
- */
- for (k = 0; k < sizeof(compare); ++k) {
- if (compare[k] == '\0') /* only non-zero entries */
- continue;
- if (c == compare[k]) { /* found matching key */
- compare[k] = '\0';
- break;
- }
- }
- if (k == sizeof(compare)) {
- return -1; /* unmatched key */
- }
- }
-
- /*
- * A full match leaves no keys in the `compare' array,
- */
- for (i = 0; i < sizeof(compare); ++i) {
- if (compare[i])
- {
- return -1;
- }
- }
-
- return 0;
-}
-
-/***********************************************************************
-F* Function: static uchar *key_match (uchar *kbd_data) P*A*Z*
- *
-P* Parameters: uchar *kbd_data
-P* - The keys to match against our magic definitions
-P*
-P* Returnvalue: uchar *
-P* - != NULL: Pointer to the corresponding command(s)
-P* NULL: No magic is about to happen
- *
-Z* Intention: Check if pressed key(s) match magic sequence,
-Z* and return the command string associated with that key(s).
-Z*
-Z* If no key press was decoded, NULL is returned.
-Z*
-Z* Note: the first character of the argument will be
-Z* overwritten with the "magic charcter code" of the
-Z* decoded key(s), or '\0'.
-Z*
-Z* Note: the string points to static environment data
-Z* and must be saved before you call any function that
-Z* modifies the environment.
- *
-D* Design: wd at denx.de
-C* Coding: wd at denx.de
-V* Verification: dzu at denx.de
- ***********************************************************************/
-static uchar *key_match (uchar *kbd_data)
-{
- char magic[sizeof (kbd_magic_prefix) + 1];
- uchar *suffix;
- char *kbd_magic_keys;
-
- /*
- * The following string defines the characters that can pe appended
- * to "key_magic" to form the names of environment variables that
- * hold "magic" key codes, i. e. such key codes that can cause
- * pre-boot actions. If the string is empty (""), then only
- * "key_magic" is checked (old behaviour); the string "125" causes
- * checks for "key_magic1", "key_magic2" and "key_magic5", etc.
- */
- if ((kbd_magic_keys = getenv ("magic_keys")) == NULL)
- kbd_magic_keys = "";
-
- /* loop over all magic keys;
- * use '\0' suffix in case of empty string
- */
- for (suffix=(uchar *)kbd_magic_keys; *suffix || suffix==(uchar *)kbd_magic_keys; ++suffix) {
- sprintf (magic, "%s%c", kbd_magic_prefix, *suffix);
- debug ("### Check magic \"%s\"\n", magic);
- if (compare_magic(kbd_data, (uchar *)getenv(magic)) == 0) {
- char cmd_name[sizeof (kbd_command_prefix) + 1];
- char *cmd;
-
- sprintf (cmd_name, "%s%c", kbd_command_prefix, *suffix);
-
- cmd = getenv (cmd_name);
- debug ("### Set PREBOOT to $(%s): \"%s\"\n",
- cmd_name, cmd ? cmd : "<<NULL>>");
- *kbd_data = *suffix;
- return ((uchar *)cmd);
- }
- }
- debug ("### Delete PREBOOT\n");
- *kbd_data = '\0';
- return (NULL);
-}
-#endif /* CONFIG_PREBOOT */
-
-/***********************************************************************
-F* Function: int do_kbd (cmd_tbl_t *cmdtp, int flag,
-F* int argc, char * const argv[]) P*A*Z*
- *
-P* Parameters: cmd_tbl_t *cmdtp
-P* - Pointer to our command table entry
-P* int flag
-P* - If the CMD_FLAG_REPEAT bit is set, then this call is
-P* a repetition
-P* int argc
-P* - Argument count
-P* char * const argv[]
-P* - Array of the actual arguments
-P*
-P* Returnvalue: int
-P* - 0 is always returned.
- *
-Z* Intention: Implement the "kbd" command.
-Z* The keyboard status is read. The result is printed on
-Z* the console and written into the "keybd" environment
-Z* variable.
- *
-D* Design: wd at denx.de
-C* Coding: wd at denx.de
-V* Verification: dzu at denx.de
- ***********************************************************************/
-int do_kbd (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- uchar kbd_data[KEYBD_DATALEN];
- char keybd_env[2 * KEYBD_DATALEN + 1];
- uchar val;
- int i;
-
-#if 0 /* Done in kbd_init */
- i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-#endif
-
- /* Read keys */
- val = KEYBD_CMD_READ_KEYS;
- i2c_write (kbd_addr, 0, 0, &val, 1);
- i2c_read (kbd_addr, 0, 0, kbd_data, KEYBD_DATALEN);
-
- puts ("Keys:");
- for (i = 0; i < KEYBD_DATALEN; ++i) {
- sprintf (keybd_env + i + i, "%02X", kbd_data[i]);
- printf (" %02x", kbd_data[i]);
- }
- putc ('\n');
- setenv ("keybd", keybd_env);
- return 0;
-}
-
-U_BOOT_CMD(
- kbd, 1, 1, do_kbd,
- "read keyboard status",
- ""
-);
-
-/*----------------------------- Utilities -----------------------------*/
-
-#ifdef CONFIG_POST
-/*
- * Returns 1 if keys pressed to start the power-on long-running tests
- * Called from board_init_f().
- */
-int post_hotkeys_pressed(void)
-{
- uchar kbd_data[KEYBD_DATALEN];
- uchar val;
-
- /* Read keys */
- val = KEYBD_CMD_READ_KEYS;
- i2c_write (kbd_addr, 0, 0, &val, 1);
- i2c_read (kbd_addr, 0, 0, kbd_data, KEYBD_DATALEN);
-
- return (compare_magic(kbd_data, (uchar *)CONFIG_POST_KEY_MAGIC) == 0);
-}
-#endif
diff --git a/board/lwmon5/lwmon5.c b/board/lwmon5/lwmon5.c
deleted file mode 100644
index e9aa0b7..0000000
--- a/board/lwmon5/lwmon5.c
+++ /dev/null
@@ -1,558 +0,0 @@
-/*
- * (C) Copyright 2007-2013
- * Stefan Roese, DENX Software Engineering, sr at denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/ppc440.h>
-#include <asm/processor.h>
-#include <asm/ppc4xx-gpio.h>
-#include <asm/io.h>
-#include <post.h>
-#include <flash.h>
-#include <mtd/cfi_flash.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static phys_addr_t lwmon5_cfi_flash_bank_addr[2] = CONFIG_SYS_FLASH_BANKS_LIST;
-
-ulong flash_get_size(ulong base, int banknum);
-int misc_init_r_kbd(void);
-
-int board_early_init_f(void)
-{
- u32 sdr0_pfc1, sdr0_pfc2;
- u32 reg;
-
- /* PLB Write pipelining disabled. Denali Core workaround */
- mtdcr(PLB4A0_ACR, 0xDE000000);
- mtdcr(PLB4A1_ACR, 0xDE000000);
-
- /*--------------------------------------------------------------------
- * Setup the interrupt controller polarities, triggers, etc.
- *-------------------------------------------------------------------*/
- mtdcr(UIC0SR, 0xffffffff); /* clear all. if write with 1 then the status is cleared */
- mtdcr(UIC0ER, 0x00000000); /* disable all */
- mtdcr(UIC0CR, 0x00000000); /* we have not critical interrupts at the moment */
- mtdcr(UIC0PR, 0xFFBFF1EF); /* Adjustment of the polarity */
- mtdcr(UIC0TR, 0x00000900); /* per ref-board manual */
- mtdcr(UIC0VR, 0x00000000); /* int31 highest, base=0x000 is within DDRAM */
- mtdcr(UIC0SR, 0xffffffff); /* clear all */
-
- mtdcr(UIC1SR, 0xffffffff); /* clear all */
- mtdcr(UIC1ER, 0x00000000); /* disable all */
- mtdcr(UIC1CR, 0x00000000); /* all non-critical */
- mtdcr(UIC1PR, 0xFFFFC6A5); /* Adjustment of the polarity */
- mtdcr(UIC1TR, 0x60000040); /* per ref-board manual */
- mtdcr(UIC1VR, 0x00000000); /* int31 highest, base=0x000 is within DDRAM */
- mtdcr(UIC1SR, 0xffffffff); /* clear all */
-
- mtdcr(UIC2SR, 0xffffffff); /* clear all */
- mtdcr(UIC2ER, 0x00000000); /* disable all */
- mtdcr(UIC2CR, 0x00000000); /* all non-critical */
- mtdcr(UIC2PR, 0x27C00000); /* Adjustment of the polarity */
- mtdcr(UIC2TR, 0x3C000000); /* per ref-board manual */
- mtdcr(UIC2VR, 0x00000000); /* int31 highest, base=0x000 is within DDRAM */
- mtdcr(UIC2SR, 0xffffffff); /* clear all */
-
- /* Trace Pins are disabled. SDR0_PFC0 Register */
- mtsdr(SDR0_PFC0, 0x0);
-
- /* select Ethernet pins */
- mfsdr(SDR0_PFC1, sdr0_pfc1);
- /* SMII via ZMII */
- sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_SELECT_MASK) |
- SDR0_PFC1_SELECT_CONFIG_6;
- mfsdr(SDR0_PFC2, sdr0_pfc2);
- sdr0_pfc2 = (sdr0_pfc2 & ~SDR0_PFC2_SELECT_MASK) |
- SDR0_PFC2_SELECT_CONFIG_6;
-
- /* enable SPI (SCP) */
- sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_SIS_MASK) | SDR0_PFC1_SIS_SCP_SEL;
-
- mtsdr(SDR0_PFC2, sdr0_pfc2);
- mtsdr(SDR0_PFC1, sdr0_pfc1);
-
- mtsdr(SDR0_PFC4, 0x80000000);
-
- /* PCI arbiter disabled */
- /* PCI Host Configuration disbaled */
- mfsdr(SDR0_PCI0, reg);
- reg = 0;
- mtsdr(SDR0_PCI0, 0x00000000 | reg);
-
- gpio_write_bit(CONFIG_SYS_GPIO_FLASH_WP, 1);
-
-#if CONFIG_POST & CONFIG_SYS_POST_BSPEC1
- /* enable the LSB transmitter */
- gpio_write_bit(CONFIG_SYS_GPIO_LSB_ENABLE, 1);
- /* enable the CAN transmitter */
- gpio_write_bit(CONFIG_SYS_GPIO_CAN_ENABLE, 1);
-
- reg = 0; /* reuse as counter */
- out_be32((void *)CONFIG_SYS_DSPIC_TEST_ADDR,
- in_be32((void *)CONFIG_SYS_DSPIC_TEST_ADDR)
- & ~CONFIG_SYS_DSPIC_TEST_MASK);
- while (gpio_read_in_bit(CONFIG_SYS_GPIO_DSPIC_READY) && reg++ < 1000) {
- udelay(1000);
- }
- if (gpio_read_in_bit(CONFIG_SYS_GPIO_DSPIC_READY)) {
- /* set "boot error" flag */
- out_be32((void *)CONFIG_SYS_DSPIC_TEST_ADDR,
- in_be32((void *)CONFIG_SYS_DSPIC_TEST_ADDR) |
- CONFIG_SYS_DSPIC_TEST_MASK);
- }
-#endif
-
- /*
- * Reset PHY's:
- * The PHY's need a 2nd reset pulse, since the MDIO address is latched
- * upon reset, and with the first reset upon powerup, the addresses are
- * not latched reliable, since the IRQ line is multiplexed with an
- * MDIO address. A 2nd reset at this time will make sure, that the
- * correct address is latched.
- */
- gpio_write_bit(CONFIG_SYS_GPIO_PHY0_RST, 1);
- gpio_write_bit(CONFIG_SYS_GPIO_PHY1_RST, 1);
- udelay(1000);
- gpio_write_bit(CONFIG_SYS_GPIO_PHY0_RST, 0);
- gpio_write_bit(CONFIG_SYS_GPIO_PHY1_RST, 0);
- udelay(1000);
- gpio_write_bit(CONFIG_SYS_GPIO_PHY0_RST, 1);
- gpio_write_bit(CONFIG_SYS_GPIO_PHY1_RST, 1);
-
- return 0;
-}
-
-/*
- * Override weak default with board specific version
- */
-phys_addr_t cfi_flash_bank_addr(int bank)
-{
- return lwmon5_cfi_flash_bank_addr[bank];
-}
-
-/*
- * Override the weak default mapping function with a board specific one
- */
-u32 flash_get_bank_size(int cs, int idx)
-{
- return flash_info[idx].size;
-}
-
-int board_early_init_r(void)
-{
- u32 val0, val1;
-
- /*
- * lwmon5 is manufactured in 2 different board versions:
- * The lwmon5a board has 64MiB NOR flash instead of the
- * 128MiB of the original lwmon5. Unfortunately the CFI driver
- * will report 2 banks of 64MiB even for the smaller flash
- * chip, since the bank is mirrored. To fix this, we bring
- * one bank into CFI query mode and read its response. This
- * enables us to detect the real number of flash devices/
- * banks which will be used later on by the common CFI driver.
- */
-
- /* Put bank 0 into CFI command mode and read */
- out_be32((void *)CONFIG_SYS_FLASH0, 0x00980098);
- val0 = in_be32((void *)CONFIG_SYS_FLASH0 + FLASH_OFFSET_CFI_RESP);
- val1 = in_be32((void *)CONFIG_SYS_FLASH1 + FLASH_OFFSET_CFI_RESP);
-
- /* Reset flash again out of query mode */
- out_be32((void *)CONFIG_SYS_FLASH0, 0x00f000f0);
-
- /* When not identical, we have 2 different flash devices/banks */
- if (val0 != val1)
- return 0;
-
- /*
- * Now we're sure that we're running on a LWMON5a board with
- * only 64MiB NOR flash in one bank:
- *
- * Set flash base address and bank count for CFI driver probing.
- */
- cfi_flash_num_flash_banks = 1;
- lwmon5_cfi_flash_bank_addr[0] = CONFIG_SYS_FLASH0;
-
- return 0;
-}
-
-int misc_init_r(void)
-{
- u32 pbcr;
- int size_val = 0;
- u32 reg;
-#ifndef CONFIG_LCD4_LWMON5
- unsigned long usb2d0cr = 0;
- unsigned long usb2phy0cr, usb2h0cr = 0;
- unsigned long sdr0_pfc1, sdr0_srst;
-#endif
-
- /*
- * FLASH stuff...
- */
-
- /* Re-do sizing to get full correct info */
-
- /* adjust flash start and offset */
- gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
- gd->bd->bi_flashoffset = 0;
-
- mfebc(PB0CR, pbcr);
- size_val = ffs(gd->bd->bi_flashsize) - 21;
- pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
- mtebc(PB0CR, pbcr);
-
- /*
- * Re-check to get correct base address
- */
- flash_get_size(gd->bd->bi_flashstart, 0);
-
- /* Monitor protection ON by default */
- flash_protect(FLAG_PROTECT_SET, -CONFIG_SYS_MONITOR_LEN, 0xffffffff,
- &flash_info[cfi_flash_num_flash_banks - 1]);
-
- /* Env protection ON by default */
- flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR_REDUND,
- CONFIG_ENV_ADDR_REDUND + 2 * CONFIG_ENV_SECT_SIZE - 1,
- &flash_info[cfi_flash_num_flash_banks - 1]);
-
-#ifndef CONFIG_LCD4_LWMON5
- /*
- * USB suff...
- */
-
- /* Reset USB */
- /* Reset of USB2PHY0 must be active at least 10 us */
- mtsdr(SDR0_SRST0, SDR0_SRST0_USB2H | SDR0_SRST0_USB2D);
- udelay(2000);
-
- mtsdr(SDR0_SRST1, SDR0_SRST1_USB20PHY | SDR0_SRST1_USB2HUTMI |
- SDR0_SRST1_USB2HPHY | SDR0_SRST1_OPBA2 |
- SDR0_SRST1_PLB42OPB1 | SDR0_SRST1_OPB2PLB40);
- udelay(2000);
-
- /* Errata CHIP_6 */
-
- /* 1. Set internal PHY configuration */
- /* SDR Setting */
- mfsdr(SDR0_PFC1, sdr0_pfc1);
- mfsdr(SDR0_USB0, usb2d0cr);
- mfsdr(SDR0_USB2PHY0CR, usb2phy0cr);
- mfsdr(SDR0_USB2H0CR, usb2h0cr);
-
- usb2phy0cr = usb2phy0cr & ~SDR0_USB2PHY0CR_XOCLK_MASK;
- usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_XOCLK_EXTERNAL; /*0*/
- usb2phy0cr = usb2phy0cr & ~SDR0_USB2PHY0CR_WDINT_MASK;
- usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_WDINT_16BIT_30MHZ; /*1*/
- usb2phy0cr = usb2phy0cr & ~SDR0_USB2PHY0CR_DVBUS_MASK;
- usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DVBUS_PUREN; /*1*/
- usb2phy0cr = usb2phy0cr & ~SDR0_USB2PHY0CR_DWNSTR_MASK;
- usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DWNSTR_HOST; /*1*/
- usb2phy0cr = usb2phy0cr & ~SDR0_USB2PHY0CR_UTMICN_MASK;
- usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_UTMICN_HOST; /*1*/
-
- /*
- * An 8-bit/60MHz interface is the only possible alternative
- * when connecting the Device to the PHY
- */
- usb2h0cr = usb2h0cr & ~SDR0_USB2H0CR_WDINT_MASK;
- usb2h0cr = usb2h0cr | SDR0_USB2H0CR_WDINT_16BIT_30MHZ; /*1*/
-
- mtsdr(SDR0_PFC1, sdr0_pfc1);
- mtsdr(SDR0_USB0, usb2d0cr);
- mtsdr(SDR0_USB2PHY0CR, usb2phy0cr);
- mtsdr(SDR0_USB2H0CR, usb2h0cr);
-
- /* 2. De-assert internal PHY reset */
- mfsdr(SDR0_SRST1, sdr0_srst);
- sdr0_srst = sdr0_srst & ~SDR0_SRST1_USB20PHY;
- mtsdr(SDR0_SRST1, sdr0_srst);
-
- /* 3. Wait for more than 1 ms */
- udelay(2000);
-
- /* 4. De-assert USB 2.0 Host main reset */
- mfsdr(SDR0_SRST0, sdr0_srst);
- sdr0_srst = sdr0_srst &~ SDR0_SRST0_USB2H;
- mtsdr(SDR0_SRST0, sdr0_srst);
- udelay(1000);
-
- /* 5. De-assert reset of OPB2 cores */
- mfsdr(SDR0_SRST1, sdr0_srst);
- sdr0_srst = sdr0_srst &~ SDR0_SRST1_PLB42OPB1;
- sdr0_srst = sdr0_srst &~ SDR0_SRST1_OPB2PLB40;
- sdr0_srst = sdr0_srst &~ SDR0_SRST1_OPBA2;
- mtsdr(SDR0_SRST1, sdr0_srst);
- udelay(1000);
-
- /* 6. Set EHCI Configure FLAG */
-
- /* 7. Reassert internal PHY reset: */
- mtsdr(SDR0_SRST1, SDR0_SRST1_USB20PHY);
- udelay(1000);
-#endif
-
- /*
- * Clear resets
- */
- mtsdr(SDR0_SRST1, 0x00000000);
- mtsdr(SDR0_SRST0, 0x00000000);
-
-#ifndef CONFIG_LCD4_LWMON5
- printf("USB: Host(int phy) Device(ext phy)\n");
-#endif
-
- /*
- * Clear PLB4A0_ACR[WRP]
- * This fix will make the MAL burst disabling patch for the Linux
- * EMAC driver obsolete.
- */
- reg = mfdcr(PLB4A0_ACR) & ~PLB4Ax_ACR_WRP_MASK;
- mtdcr(PLB4A0_ACR, reg);
-
-#ifndef CONFIG_LCD4_LWMON5
- /*
- * Init matrix keyboard
- */
- misc_init_r_kbd();
-#endif
-
- return 0;
-}
-
-int checkboard(void)
-{
- char buf[64];
- int i = getenv_f("serial#", buf, sizeof(buf));
-
- printf("Board: %s", __stringify(CONFIG_HOSTNAME));
-
- if (i > 0) {
- puts(", serial# ");
- puts(buf);
- }
- putc('\n');
-
- return (0);
-}
-
-void hw_watchdog_reset(void)
-{
- int val;
-#if defined(CONFIG_WD_MAX_RATE)
- unsigned long long ct = get_ticks();
-
- /*
- * Don't allow watch-dog triggering more frequently than
- * the predefined value CONFIG_WD_MAX_RATE [ticks].
- */
- if (ct >= gd->arch.wdt_last) {
- if ((ct - gd->arch.wdt_last) < CONFIG_WD_MAX_RATE)
- return;
- } else {
- /* Time base counter had been reset */
- if (((unsigned long long)(-1) - gd->arch.wdt_last + ct) <
- CONFIG_WD_MAX_RATE)
- return;
- }
- gd->arch.wdt_last = get_ticks();
-#endif
-
- /*
- * Toggle watchdog output
- */
- val = gpio_read_out_bit(CONFIG_SYS_GPIO_WATCHDOG) == 0 ? 1 : 0;
- gpio_write_bit(CONFIG_SYS_GPIO_WATCHDOG, val);
-}
-
-int do_eeprom_wp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- if (argc < 2)
- return cmd_usage(cmdtp);
-
- if ((strcmp(argv[1], "on") == 0))
- gpio_write_bit(CONFIG_SYS_GPIO_EEPROM_EXT_WP, 1);
- else if ((strcmp(argv[1], "off") == 0))
- gpio_write_bit(CONFIG_SYS_GPIO_EEPROM_EXT_WP, 0);
- else
- return cmd_usage(cmdtp);
-
- return 0;
-}
-
-U_BOOT_CMD(
- eepromwp, 2, 0, do_eeprom_wp,
- "eeprom write protect off/on",
- "<on|off> - enable (on) or disable (off) I2C EEPROM write protect"
-);
-
-#if defined(CONFIG_VIDEO)
-#include <video_fb.h>
-#include <mb862xx.h>
-
-extern GraphicDevice mb862xx;
-
-static const gdc_regs init_regs [] = {
- { 0x0100, 0x00000f00 },
- { 0x0020, 0x801401df },
- { 0x0024, 0x00000000 },
- { 0x0028, 0x00000000 },
- { 0x002c, 0x00000000 },
- { 0x0110, 0x00000000 },
- { 0x0114, 0x00000000 },
- { 0x0118, 0x01df0280 },
- { 0x0004, 0x031f0000 },
- { 0x0008, 0x027f027f },
- { 0x000c, 0x015f028f },
- { 0x0010, 0x020c0000 },
- { 0x0014, 0x01df01ea },
- { 0x0018, 0x00000000 },
- { 0x001c, 0x01e00280 },
- { 0x0100, 0x80010f00 },
- { 0x0, 0x0 }
-};
-
-const gdc_regs *board_get_regs(void)
-{
- return init_regs;
-}
-
-/* Returns Lime base address */
-unsigned int board_video_init(void)
-{
- /*
- * Reset Lime controller
- */
- gpio_write_bit(CONFIG_SYS_GPIO_LIME_S, 1);
- udelay(500);
- gpio_write_bit(CONFIG_SYS_GPIO_LIME_RST, 1);
-
- mb862xx.winSizeX = 640;
- mb862xx.winSizeY = 480;
- mb862xx.gdfBytesPP = 2;
- mb862xx.gdfIndex = GDF_15BIT_555RGB;
-
- return CONFIG_SYS_LIME_BASE_0;
-}
-
-#define DEFAULT_BRIGHTNESS 0x64
-
-static void board_backlight_brightness(int brightness)
-{
- if (brightness > 0) {
- /* pwm duty, lamp on */
- out_be32((void *)(CONFIG_SYS_FPGA_BASE_0 + 0x00000024), brightness);
- out_be32((void *)(CONFIG_SYS_FPGA_BASE_0 + 0x00000020), 0x701);
- } else {
- /* lamp off */
- out_be32((void *)(CONFIG_SYS_FPGA_BASE_0 + 0x00000024), 0x00);
- out_be32((void *)(CONFIG_SYS_FPGA_BASE_0 + 0x00000020), 0x00);
- }
-}
-
-void board_backlight_switch(int flag)
-{
- char * param;
- int rc;
-
- if (flag) {
- param = getenv("brightness");
- rc = param ? simple_strtol(param, NULL, 10) : -1;
- if (rc < 0)
- rc = DEFAULT_BRIGHTNESS;
- } else {
- rc = 0;
- }
- board_backlight_brightness(rc);
-}
-
-#if defined(CONFIG_CONSOLE_EXTRA_INFO)
-/*
- * Return text to be printed besides the logo.
- */
-void video_get_info_str(int line_number, char *info)
-{
- if (line_number == 1)
- strcpy(info, " Board: Lwmon5 (Liebherr Elektronik GmbH)");
- else
- info [0] = '\0';
-}
-#endif /* CONFIG_CONSOLE_EXTRA_INFO */
-#endif /* CONFIG_VIDEO */
-
-void board_reset(void)
-{
- gpio_write_bit(CONFIG_SYS_GPIO_BOARD_RESET, 1);
-}
-
-#ifdef CONFIG_SPL_OS_BOOT
-/*
- * lwmon5 specific implementation of spl_start_uboot()
- *
- * RETURN
- * 0 if booting into OS is selected (default)
- * 1 if booting into U-Boot is selected
- */
-int spl_start_uboot(void)
-{
- char s[8];
-
- env_init();
- getenv_f("boot_os", s, sizeof(s));
- if ((s != NULL) && (strcmp(s, "yes") == 0))
- return 0;
-
- return 1;
-}
-
-/*
- * This function is called from the SPL U-Boot version for
- * early init stuff, that needs to be done for OS (e.g. Linux)
- * booting. Doing it later in the real U-Boot would not work
- * in case that the SPL U-Boot boots Linux directly.
- */
-void spl_board_init(void)
-{
- const gdc_regs *regs = board_get_regs();
-
- /*
- * Setup PFC registers, mainly for ethernet support
- * later on in Linux
- */
- board_early_init_f();
-
- /* enable the LSB transmitter */
- gpio_write_bit(CONFIG_SYS_GPIO_LSB_ENABLE, 1);
-
- /*
- * Clear resets
- */
- mtsdr(SDR0_SRST1, 0x00000000);
- mtsdr(SDR0_SRST0, 0x00000000);
-
- /*
- * Reset Lime controller
- */
- gpio_write_bit(CONFIG_SYS_GPIO_LIME_S, 1);
- udelay(500);
- gpio_write_bit(CONFIG_SYS_GPIO_LIME_RST, 1);
-
- out_be32((void *)CONFIG_SYS_LIME_SDRAM_CLOCK, CONFIG_SYS_MB862xx_CCF);
- udelay(300);
- out_be32((void *)CONFIG_SYS_LIME_MMR, CONFIG_SYS_MB862xx_MMR);
-
- while (regs->index) {
- out_be32((void *)(CONFIG_SYS_LIME_BASE_0 + GC_DISP_BASE) +
- regs->index, regs->value);
- regs++;
- }
-
- board_backlight_brightness(DEFAULT_BRIGHTNESS);
-}
-#endif
diff --git a/board/lwmon5/sdram.c b/board/lwmon5/sdram.c
deleted file mode 100644
index 5dfbb0b..0000000
--- a/board/lwmon5/sdram.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- * (C) Copyright 2006
- * Sylvie Gohl, AMCC/IBM, gohl.sylvie at fr.ibm.com
- * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol at fr.ibm.com
- * Thierry Roman, AMCC/IBM, thierry_roman at fr.ibm.com
- * Alain Saurel, AMCC/IBM, alain.saurel at fr.ibm.com
- * Robert Snyder, AMCC/IBM, rob.snyder at fr.ibm.com
- *
- * (C) Copyright 2007-2013
- * Stefan Roese, DENX Software Engineering, sr at denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/* define DEBUG for debugging output (obviously ;-)) */
-#if 0
-#define DEBUG
-#endif
-
-#include <common.h>
-#include <asm/processor.h>
-#include <asm/mmu.h>
-#include <asm/io.h>
-#include <asm/cache.h>
-#include <asm/ppc440.h>
-#include <watchdog.h>
-
-/*
- * This DDR2 setup code can dynamically setup the TLB entries for the DDR2 memory
- * region. Right now the cache should still be disabled in U-Boot because of the
- * EMAC driver, that need it's buffer descriptor to be located in non cached
- * memory.
- *
- * If at some time this restriction doesn't apply anymore, just define
- * CONFIG_4xx_DCACHE in the board config file and this code should setup
- * everything correctly.
- */
-#ifdef CONFIG_4xx_DCACHE
-#define MY_TLB_WORD2_I_ENABLE 0 /* enable caching on SDRAM */
-#else
-#define MY_TLB_WORD2_I_ENABLE TLB_WORD2_I_ENABLE /* disable caching on SDRAM */
-#endif
-
-/*-----------------------------------------------------------------------------+
- * Prototypes
- *-----------------------------------------------------------------------------*/
-extern int denali_wait_for_dlllock(void);
-extern void denali_core_search_data_eye(void);
-extern void dcbz_area(u32 start_address, u32 num_bytes);
-
-static u32 is_ecc_enabled(void)
-{
- u32 val;
-
- mfsdram(DDR0_22, val);
- val &= DDR0_22_CTRL_RAW_MASK;
- if (val)
- return 1;
- else
- return 0;
-}
-
-void board_add_ram_info(int use_default)
-{
- PPC4xx_SYS_INFO board_cfg;
- u32 val;
-
- if (is_ecc_enabled())
- puts(" (ECC");
- else
- puts(" (ECC not");
-
- get_sys_info(&board_cfg);
- printf(" enabled, %ld MHz", (board_cfg.freqPLB * 2) / 1000000);
-
- mfsdram(DDR0_03, val);
- val = DDR0_03_CASLAT_DECODE(val);
- printf(", CL%d)", val);
-}
-
-#ifdef CONFIG_DDR_ECC
-static void wait_ddr_idle(void)
-{
- /*
- * Controller idle status cannot be determined for Denali
- * DDR2 code. Just return here.
- */
-}
-
-static void program_ecc(u32 start_address,
- u32 num_bytes,
- u32 tlb_word2_i_value)
-{
- u32 val;
- u32 current_addr = start_address;
- u32 size;
- int bytes_remaining;
-
- sync();
- wait_ddr_idle();
-
- /*
- * Because of 440EPx errata CHIP 11, we don't touch the last 256
- * bytes of SDRAM.
- */
- bytes_remaining = num_bytes - CONFIG_SYS_MEM_TOP_HIDE;
-
- /*
- * We have to write the ECC bytes by zeroing and flushing in smaller
- * steps, since the whole 256MByte takes too long for the external
- * watchdog.
- */
- while (bytes_remaining > 0) {
- size = min((64 << 20), bytes_remaining);
-
- /* Write zero's to SDRAM */
- dcbz_area(current_addr, size);
-
- /* Write modified dcache lines back to memory */
- clean_dcache_range(current_addr, current_addr + size);
-
- current_addr += 64 << 20;
- bytes_remaining -= 64 << 20;
- WATCHDOG_RESET();
- }
-
- sync();
- wait_ddr_idle();
-
- /* Clear error status */
- mfsdram(DDR0_00, val);
- mtsdram(DDR0_00, val | DDR0_00_INT_ACK_ALL);
-
- /* Set 'int_mask' parameter to functionnal value */
- mfsdram(DDR0_01, val);
- mtsdram(DDR0_01, ((val &~ DDR0_01_INT_MASK_MASK) | DDR0_01_INT_MASK_ALL_OFF));
-
- sync();
- wait_ddr_idle();
-}
-#endif
-
-/*************************************************************************
- *
- * initdram -- 440EPx's DDR controller is a DENALI Core
- *
- ************************************************************************/
-phys_size_t initdram (int board_type)
-{
-#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_LCD4_LWMON5)
- /* CL=4 */
- mtsdram(DDR0_02, 0x00000000);
-
- mtsdram(DDR0_00, 0x0000190A);
- mtsdram(DDR0_01, 0x01000000);
- mtsdram(DDR0_03, 0x02040803); /* A suitable burst length was taken. CAS is right for our board */
-
- mtsdram(DDR0_04, 0x0B030300);
- mtsdram(DDR0_05, 0x02020308);
- mtsdram(DDR0_06, 0x0003C812);
- mtsdram(DDR0_07, 0x00090100);
- mtsdram(DDR0_08, 0x03c80001);
- mtsdram(DDR0_09, 0x00011D5F);
- mtsdram(DDR0_10, 0x00000100);
- mtsdram(DDR0_11, 0x000CC800);
- mtsdram(DDR0_12, 0x00000003);
- mtsdram(DDR0_14, 0x00000000);
- mtsdram(DDR0_17, 0x1e000000);
- mtsdram(DDR0_18, 0x1e1e1e1e);
- mtsdram(DDR0_19, 0x1e1e1e1e);
- mtsdram(DDR0_20, 0x0B0B0B0B);
- mtsdram(DDR0_21, 0x0B0B0B0B);
-#ifdef CONFIG_DDR_ECC
- mtsdram(DDR0_22, 0x00267F0B | DDR0_22_CTRL_RAW_ECC_ENABLE); /* enable ECC */
-#else
- mtsdram(DDR0_22, 0x00267F0B);
-#endif
-
- mtsdram(DDR0_23, 0x01000000);
- mtsdram(DDR0_24, 0x01010001);
-
- mtsdram(DDR0_26, 0x2D93028A);
- mtsdram(DDR0_27, 0x0784682B);
-
- mtsdram(DDR0_28, 0x00000080);
- mtsdram(DDR0_31, 0x00000000);
- mtsdram(DDR0_42, 0x01000008);
-
- mtsdram(DDR0_43, 0x050A0200);
- mtsdram(DDR0_44, 0x00000005);
- mtsdram(DDR0_02, 0x00000001); /* Activate the denali core */
-
- denali_wait_for_dlllock();
-
-#if defined(CONFIG_DDR_DATA_EYE)
- /* -----------------------------------------------------------+
- * Perform data eye search if requested.
- * ----------------------------------------------------------*/
- program_tlb(0, CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_MBYTES_SDRAM << 20,
- TLB_WORD2_I_ENABLE);
- denali_core_search_data_eye();
- remove_tlb(CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_MBYTES_SDRAM << 20);
-#endif
-
- /*
- * Program tlb entries for this size (dynamic)
- */
- program_tlb(0, CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_MBYTES_SDRAM << 20,
- MY_TLB_WORD2_I_ENABLE);
-
-#if defined(CONFIG_DDR_ECC)
-#if defined(CONFIG_4xx_DCACHE)
- /*
- * If ECC is enabled, initialize the parity bits.
- */
- program_ecc(0, CONFIG_SYS_MBYTES_SDRAM << 20, 0);
-#else /* CONFIG_4xx_DCACHE */
- /*
- * Setup 2nd TLB with same physical address but different virtual address
- * with cache enabled. This is done for fast ECC generation.
- */
- program_tlb(0, CONFIG_SYS_DDR_CACHED_ADDR, CONFIG_SYS_MBYTES_SDRAM << 20, 0);
-
- /*
- * If ECC is enabled, initialize the parity bits.
- */
- program_ecc(CONFIG_SYS_DDR_CACHED_ADDR, CONFIG_SYS_MBYTES_SDRAM << 20, 0);
-
- /*
- * Now after initialization (auto-calibration and ECC generation)
- * remove the TLB entries with caches enabled and program again with
- * desired cache functionality
- */
- remove_tlb(CONFIG_SYS_DDR_CACHED_ADDR, CONFIG_SYS_MBYTES_SDRAM << 20);
-#endif /* CONFIG_4xx_DCACHE */
-#endif /* CONFIG_DDR_ECC */
-
- /*
- * Clear possible errors resulting from data-eye-search.
- * If not done, then we could get an interrupt later on when
- * exceptions are enabled.
- */
- set_mcsr(get_mcsr());
-#endif /* CONFIG_SPL_BUILD */
-
- return (CONFIG_SYS_MBYTES_SDRAM << 20);
-}
diff --git a/configs/lcd4_lwmon5_defconfig b/configs/lcd4_lwmon5_defconfig
deleted file mode 100644
index b911dbd..0000000
--- a/configs/lcd4_lwmon5_defconfig
+++ /dev/null
@@ -1,6 +0,0 @@
-CONFIG_PPC=y
-CONFIG_4xx=y
-CONFIG_TARGET_LWMON5=y
-CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="LCD4_LWMON5"
-# CONFIG_CMD_SETEXPR is not set
diff --git a/configs/lwmon5_defconfig b/configs/lwmon5_defconfig
deleted file mode 100644
index 0a6da68..0000000
--- a/configs/lwmon5_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_PPC=y
-CONFIG_4xx=y
-CONFIG_TARGET_LWMON5=y
-# CONFIG_CMD_SETEXPR is not set
diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h
deleted file mode 100644
index 513167e..0000000
--- a/include/configs/lwmon5.h
+++ /dev/null
@@ -1,692 +0,0 @@
-/*
- * (C) Copyright 2007-2013
- * Stefan Roese, DENX Software Engineering, sr at denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * lwmon5.h - configuration for lwmon5 board
- */
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * Liebherr extra version info
- */
-#define CONFIG_IDENT_STRING " - v2.0"
-
-/*
- * High Level Configuration Options
- */
-#define CONFIG_LWMON5 1 /* Board is lwmon5 */
-#define CONFIG_440EPX 1 /* Specific PPC440EPx */
-#define CONFIG_440 1 /* ... PPC440 family */
-
-#ifdef CONFIG_LCD4_LWMON5
-#define CONFIG_SYS_TEXT_BASE 0x01000000 /* SPL U-Boot TEXT_BASE */
-#define CONFIG_HOSTNAME lcd4_lwmon5
-#else
-#define CONFIG_SYS_TEXT_BASE 0xFFF80000
-#define CONFIG_HOSTNAME lwmon5
-#endif
-
-#define CONFIG_SYS_CLK_FREQ 33300000 /* external freq to pll */
-
-#define CONFIG_4xx_DCACHE /* enable cache in SDRAM */
-
-#define CONFIG_BOARD_EARLY_INIT_F /* Call board_early_init_f */
-#define CONFIG_BOARD_EARLY_INIT_R /* Call board_early_init_r */
-#define CONFIG_BOARD_POSTCLK_INIT /* Call board_postclk_init */
-#define CONFIG_MISC_INIT_R /* Call misc_init_r */
-#define CONFIG_BOARD_RESET /* Call board_reset */
-
-/*
- * Base addresses -- Note these are effective addresses where the
- * actual resources get mapped (not physical addresses)
- */
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* Start of U-Boot */
-#define CONFIG_SYS_MONITOR_LEN 0x80000
-#define CONFIG_SYS_MALLOC_LEN (1 << 20) /* Reserved for malloc */
-
-#define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000
-#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
-#define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */
-#define CONFIG_SYS_LIME_BASE_0 0xc0000000
-#define CONFIG_SYS_LIME_BASE_1 0xc1000000
-#define CONFIG_SYS_LIME_BASE_2 0xc2000000
-#define CONFIG_SYS_LIME_BASE_3 0xc3000000
-#define CONFIG_SYS_FPGA_BASE_0 0xc4000000
-#define CONFIG_SYS_FPGA_BASE_1 0xc4200000
-#define CONFIG_SYS_OCM_BASE 0xe0010000 /* ocm */
-#define CONFIG_SYS_PCI_BASE 0xe0000000 /* Internal PCI regs */
-#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
-#define CONFIG_SYS_PCI_MEMBASE1 (CONFIG_SYS_PCI_MEMBASE + 0x10000000)
-#define CONFIG_SYS_PCI_MEMBASE2 (CONFIG_SYS_PCI_MEMBASE1 + 0x10000000)
-#define CONFIG_SYS_PCI_MEMBASE3 (CONFIG_SYS_PCI_MEMBASE2 + 0x10000000)
-
-#ifndef CONFIG_LCD4_LWMON5
-#define CONFIG_SYS_USB2D0_BASE 0xe0000100
-#define CONFIG_SYS_USB_DEVICE 0xe0000000
-#define CONFIG_SYS_USB_HOST 0xe0000400
-#endif
-
-/*
- * Initial RAM & stack pointer
- *
- * On LWMON5 we use D-cache as init-ram and stack pointer. We also move
- * the POST_WORD from OCM to a 440EPx register that preserves it's
- * content during reset (GPT0_COMP6). This way we reserve the OCM (16k)
- * for logbuffer only. (GPT0_COMP1-COMP5 are reserved for logbuffer header.)
- */
-#ifndef CONFIG_LCD4_LWMON5
-#define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram */
-#define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */
-#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10)
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
- GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-#else
-#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE
-#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10)
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
- GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
-#endif
-/* unused GPT0 COMP reg */
-#define CONFIG_SYS_POST_WORD_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP6)
-#define CONFIG_SYS_OCM_SIZE (16 << 10)
-/* 440EPx errata CHIP 11: don't use last 4kbytes */
-#define CONFIG_SYS_MEM_TOP_HIDE (4 << 10)
-
-/* Additional registers for watchdog timer post test */
-#define CONFIG_SYS_WATCHDOG_TIME_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_MASK2)
-#define CONFIG_SYS_WATCHDOG_FLAGS_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_MASK1)
-#define CONFIG_SYS_DSPIC_TEST_ADDR CONFIG_SYS_WATCHDOG_FLAGS_ADDR
-#define CONFIG_SYS_OCM_STATUS_ADDR CONFIG_SYS_WATCHDOG_FLAGS_ADDR
-#define CONFIG_SYS_WATCHDOG_MAGIC 0x12480000
-#define CONFIG_SYS_WATCHDOG_MAGIC_MASK 0xFFFF0000
-#define CONFIG_SYS_DSPIC_TEST_MASK 0x00000001
-#define CONFIG_SYS_OCM_STATUS_OK 0x00009A00
-#define CONFIG_SYS_OCM_STATUS_FAIL 0x0000A300
-#define CONFIG_SYS_OCM_STATUS_MASK 0x0000FF00
-
-/*
- * Serial Port
- */
-#define CONFIG_CONS_INDEX 2 /* Use UART1 */
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE 1
-#define CONFIG_SYS_NS16550_CLK get_serial_clock()
-#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external clock provided */
-#define CONFIG_BAUDRATE 115200
-
-#define CONFIG_SYS_BAUDRATE_TABLE \
- {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
-
-/*
- * Environment
- */
-#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */
-
-/*
- * FLASH related
- */
-#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
-#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
-
-#define CONFIG_SYS_FLASH0 0xFC000000
-#define CONFIG_SYS_FLASH1 0xF8000000
-#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH1, CONFIG_SYS_FLASH0 }
-
-#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 2 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
-
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes (20x faster) */
-#define CONFIG_SYS_FLASH_PROTECTION /* use hardware flash protection */
-
-#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
-#define CONFIG_SYS_FLASH_QUIET_TEST /* don't warn upon unknown flash */
-
-#define CONFIG_ENV_SECT_SIZE 0x40000 /* size of one complete sector */
-#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN) - CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
-
-/* Address and size of Redundant Environment Sector */
-#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
-
-/*
- * DDR SDRAM
- */
-#define CONFIG_SYS_MBYTES_SDRAM 256
-#define CONFIG_SYS_DDR_CACHED_ADDR 0x40000000 /* setup 2nd TLB cached here */
-#define CONFIG_DDR_DATA_EYE /* use DDR2 optimization */
-#ifndef CONFIG_LCD4_LWMON5
-#define CONFIG_DDR_ECC /* enable ECC */
-#endif
-
-#ifndef CONFIG_LCD4_LWMON5
-/* POST support */
-#define CONFIG_POST (CONFIG_SYS_POST_CACHE | \
- CONFIG_SYS_POST_CPU | \
- CONFIG_SYS_POST_ECC | \
- CONFIG_SYS_POST_ETHER | \
- CONFIG_SYS_POST_FPU | \
- CONFIG_SYS_POST_I2C | \
- CONFIG_SYS_POST_MEMORY | \
- CONFIG_SYS_POST_OCM | \
- CONFIG_SYS_POST_RTC | \
- CONFIG_SYS_POST_SPR | \
- CONFIG_SYS_POST_UART | \
- CONFIG_SYS_POST_SYSMON | \
- CONFIG_SYS_POST_WATCHDOG | \
- CONFIG_SYS_POST_DSP | \
- CONFIG_SYS_POST_BSPEC1 | \
- CONFIG_SYS_POST_BSPEC2 | \
- CONFIG_SYS_POST_BSPEC3 | \
- CONFIG_SYS_POST_BSPEC4 | \
- CONFIG_SYS_POST_BSPEC5)
-
-/* Define here the base-addresses of the UARTs to test in POST */
-#define CONFIG_SYS_POST_UART_TABLE { CONFIG_SYS_NS16550_COM1, \
- CONFIG_SYS_NS16550_COM2 }
-
-#define CONFIG_POST_UART { \
- "UART test", \
- "uart", \
- "This test verifies the UART operation.", \
- POST_RAM | POST_SLOWTEST | POST_ALWAYS | POST_MANUAL, \
- &uart_post_test, \
- NULL, \
- NULL, \
- CONFIG_SYS_POST_UART \
- }
-
-#define CONFIG_POST_WATCHDOG { \
- "Watchdog timer test", \
- "watchdog", \
- "This test checks the watchdog timer.", \
- POST_RAM | POST_POWERON | POST_SLOWTEST | POST_MANUAL | POST_REBOOT, \
- &lwmon5_watchdog_post_test, \
- NULL, \
- NULL, \
- CONFIG_SYS_POST_WATCHDOG \
- }
-
-#define CONFIG_POST_BSPEC1 { \
- "dsPIC init test", \
- "dspic_init", \
- "This test returns result of dsPIC READY test run earlier.", \
- POST_RAM | POST_ALWAYS, \
- &dspic_init_post_test, \
- NULL, \
- NULL, \
- CONFIG_SYS_POST_BSPEC1 \
- }
-
-#define CONFIG_POST_BSPEC2 { \
- "dsPIC test", \
- "dspic", \
- "This test gets result of dsPIC POST and dsPIC version.", \
- POST_RAM | POST_ALWAYS, \
- &dspic_post_test, \
- NULL, \
- NULL, \
- CONFIG_SYS_POST_BSPEC2 \
- }
-
-#define CONFIG_POST_BSPEC3 { \
- "FPGA test", \
- "fpga", \
- "This test checks FPGA registers and memory.", \
- POST_RAM | POST_ALWAYS | POST_MANUAL, \
- &fpga_post_test, \
- NULL, \
- NULL, \
- CONFIG_SYS_POST_BSPEC3 \
- }
-
-#define CONFIG_POST_BSPEC4 { \
- "GDC test", \
- "gdc", \
- "This test checks GDC registers and memory.", \
- POST_RAM | POST_ALWAYS | POST_MANUAL,\
- &gdc_post_test, \
- NULL, \
- NULL, \
- CONFIG_SYS_POST_BSPEC4 \
- }
-
-#define CONFIG_POST_BSPEC5 { \
- "SYSMON1 test", \
- "sysmon1", \
- "This test checks GPIO_62_EPX pin indicating power failure.", \
- POST_RAM | POST_MANUAL | POST_NORMAL | POST_SLOWTEST, \
- &sysmon1_post_test, \
- NULL, \
- NULL, \
- CONFIG_SYS_POST_BSPEC5 \
- }
-
-#define CONFIG_SYS_POST_CACHE_ADDR 0x7fff0000 /* free virtual address */
-#define CONFIG_LOGBUFFER
-/* Reserve GPT0_COMP1-COMP5 for logbuffer header */
-#define CONFIG_ALT_LH_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP1)
-#define CONFIG_ALT_LB_ADDR (CONFIG_SYS_OCM_BASE)
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
-#endif
-
-/*
- * I2C
- */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_PPC4XX
-#define CONFIG_SYS_I2C_PPC4XX_CH0
-#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
-#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
-
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* RTC */
-#define CONFIG_SYS_I2C_EEPROM_CPU_ADDR 0x52 /* EEPROM (CPU Modul) */
-#define CONFIG_SYS_I2C_EEPROM_MB_ADDR 0x53 /* EEPROM AT24C128 (MainBoard) */
-#define CONFIG_SYS_I2C_DSPIC_ADDR 0x54 /* dsPIC */
-#define CONFIG_SYS_I2C_DSPIC_2_ADDR 0x55 /* dsPIC */
-#define CONFIG_SYS_I2C_DSPIC_KEYB_ADDR 0x56 /* dsPIC */
-#define CONFIG_SYS_I2C_DSPIC_IO_ADDR 0x57 /* dsPIC */
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* The Atmel AT24C128 has */
- /* 64 byte page write mode using*/
- /* last 6 bits of the address */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
-
-#define CONFIG_RTC_PCF8563 /* enable Philips PCF8563 RTC */
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Philips PCF8563 RTC address */
-#define CONFIG_SYS_I2C_KEYBD_ADDR 0x56 /* PIC LWE keyboard */
-#define CONFIG_SYS_I2C_DSPIC_IO_ADDR 0x57 /* PIC I/O addr */
-
-#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_RTC_ADDR, \
- CONFIG_SYS_I2C_EEPROM_CPU_ADDR,\
- CONFIG_SYS_I2C_EEPROM_MB_ADDR, \
- CONFIG_SYS_I2C_DSPIC_ADDR, \
- CONFIG_SYS_I2C_DSPIC_2_ADDR, \
- CONFIG_SYS_I2C_DSPIC_KEYB_ADDR,\
- CONFIG_SYS_I2C_DSPIC_IO_ADDR }
-
-/*
- * Pass open firmware flat tree
- */
-#define CONFIG_OF_LIBFDT
-#define CONFIG_OF_BOARD_SETUP
-/* Update size in "reg" property of NOR FLASH device tree nodes */
-#define CONFIG_FDT_FIXUP_NOR_FLASH_SIZE
-
-#define CONFIG_FIT /* enable FIT image support */
-
-#define CONFIG_POST_KEY_MAGIC "3C+3E" /* press F3 + F5 keys to force POST */
-
-#define CONFIG_PREBOOT "setenv bootdelay 15"
-
-#undef CONFIG_BOOTARGS
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "hostname=lwmon5\0" \
- "netdev=eth0\0" \
- "unlock=yes\0" \
- "logversion=2\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=${serverip}:${rootpath}\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
- "addip=setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
- ":${hostname}:${netdev}:off panic=1\0" \
- "addtty=setenv bootargs ${bootargs} console=ttyS1,${baudrate}\0"\
- "addmisc=setenv bootargs ${bootargs} rtc-pcf8563.probe=0,0x51\0"\
- "flash_nfs=run nfsargs addip addtty addmisc;" \
- "bootm ${kernel_addr}\0" \
- "flash_self=run ramargs addip addtty addmisc;" \
- "bootm ${kernel_addr} ${ramdisk_addr}\0" \
- "net_nfs=tftp 200000 ${bootfile};" \
- "run nfsargs addip addtty addmisc;bootm\0" \
- "rootpath=/opt/eldk/ppc_4xxFP\0" \
- "bootfile=/tftpboot/lwmon5/uImage\0" \
- "kernel_addr=FC000000\0" \
- "ramdisk_addr=FC180000\0" \
- "load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0" \
- "update=protect off FFF80000 FFFFFFFF;era FFF80000 FFFFFFFF;" \
- "cp.b 200000 FFF80000 80000\0" \
- "upd=run load update\0" \
- "lwe_env=tftp 200000 /tftpboot.dev/lwmon5/env_uboot.bin;" \
- "autoscr 200000\0" \
- ""
-#define CONFIG_BOOTCOMMAND "run flash_self"
-
-#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-
-#define CONFIG_PPC4xx_EMAC
-#define CONFIG_IBM_EMAC4_V4 1
-#define CONFIG_MII 1 /* MII PHY management */
-#define CONFIG_PHY_ADDR 3 /* PHY address, See schematics */
-
-#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
-#define CONFIG_PHY_RESET_DELAY 300
-
-#define CONFIG_HAS_ETH0
-#define CONFIG_SYS_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
-
-#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
-#define CONFIG_PHY1_ADDR 1
-
-/* Video console */
-#define CONFIG_VIDEO
-#define CONFIG_VIDEO_MB862xx
-#define CONFIG_VIDEO_MB862xx_ACCEL
-#define CONFIG_CFB_CONSOLE
-#define CONFIG_VIDEO_LOGO
-#define CONFIG_CONSOLE_EXTRA_INFO
-#define VIDEO_FB_16BPP_PIXEL_SWAP
-#define VIDEO_FB_16BPP_WORD_SWAP
-
-#define CONFIG_VGA_AS_SINGLE_DEVICE
-#define CONFIG_VIDEO_SW_CURSOR
-#define CONFIG_SPLASH_SCREEN
-
-#ifndef CONFIG_LCD4_LWMON5
-/*
- * USB/EHCI
- */
-#define CONFIG_USB_EHCI /* Enable EHCI USB support */
-#define CONFIG_USB_EHCI_PPC4XX /* on PPC4xx platform */
-#define CONFIG_SYS_PPC4XX_USB_ADDR 0xe0000300
-#define CONFIG_EHCI_MMIO_BIG_ENDIAN
-#define CONFIG_EHCI_DESC_BIG_ENDIAN
-#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* re-init HCD after CMD_RESET */
-#define CONFIG_USB_STORAGE
-
-/* Partitions */
-#define CONFIG_MAC_PARTITION
-#define CONFIG_DOS_PARTITION
-#define CONFIG_ISO_PARTITION
-#endif
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/*
- * Command line configuration.
- */
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DIAG
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_IRQ
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_SDRAM
-
-#ifdef CONFIG_VIDEO
-#define CONFIG_CMD_BMP
-#endif
-
-#ifndef CONFIG_LCD4_LWMON5
-#ifdef CONFIG_440EPX
-#define CONFIG_CMD_USB
-#endif
-#endif
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SUPPORT_VFAT
-
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-
-#define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
-
-#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
-#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
-
-#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
-#define CONFIG_LOOPW 1 /* enable loopw command */
-#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */
-#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
-
-#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/
-
-#ifndef CONFIG_LCD4_LWMON5
-#ifndef DEBUG
-#define CONFIG_HW_WATCHDOG 1 /* Use external HW-Watchdog */
-#endif
-#define CONFIG_WD_PERIOD 40000 /* in usec */
-#define CONFIG_WD_MAX_RATE 66600 /* in ticks */
-#endif
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 16 MB of memory, since this is
- * the maximum mapped by the 40x Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux */
-#define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */
-
-/*
- * External Bus Controller (EBC) Setup
- */
-#define CONFIG_SYS_FLASH CONFIG_SYS_FLASH_BASE
-
-/* Memory Bank 0 (NOR-FLASH) initialization */
-#define CONFIG_SYS_EBC_PB0AP 0x03000280
-#define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH | 0xfc000)
-
-/* Memory Bank 1 (Lime) initialization */
-#define CONFIG_SYS_EBC_PB1AP 0x01004380
-#define CONFIG_SYS_EBC_PB1CR (CONFIG_SYS_LIME_BASE_0 | 0xbc000)
-
-/* Memory Bank 2 (FPGA) initialization */
-#define CONFIG_SYS_EBC_PB2AP 0x01004400
-#define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_FPGA_BASE_0 | 0x1c000)
-
-/* Memory Bank 3 (FPGA2) initialization */
-#define CONFIG_SYS_EBC_PB3AP 0x01004400
-#define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_FPGA_BASE_1 | 0x1c000)
-
-#define CONFIG_SYS_EBC_CFG 0xb8400000
-
-/*
- * Graphics (Fujitsu Lime)
- */
-/* SDRAM Clock frequency adjustment register */
-#define CONFIG_SYS_LIME_SDRAM_CLOCK 0xC1FC0038
-#if 1 /* 133MHz is not tested enough, use 100MHz for now */
-/* Lime Clock frequency is to set 100MHz */
-#define CONFIG_SYS_LIME_CLOCK_100MHZ 0x00000
-#else
-/* Lime Clock frequency for 133MHz */
-#define CONFIG_SYS_LIME_CLOCK_133MHZ 0x10000
-#endif
-
-/* SDRAM Parameter register */
-#define CONFIG_SYS_LIME_MMR 0xC1FCFFFC
-/*
- * SDRAM parameter value; was 0x414FB7F2, caused several vertical bars
- * and pixel flare on display when 133MHz was configured. According to
- * SDRAM chip datasheet CAS Latency is 3 for 133MHz and -75 Speed
- * Grade
- */
-#ifdef CONFIG_SYS_LIME_CLOCK_133MHZ
-#define CONFIG_SYS_MB862xx_MMR 0x414FB7F3
-#define CONFIG_SYS_MB862xx_CCF CONFIG_SYS_LIME_CLOCK_133MHZ
-#else
-#define CONFIG_SYS_MB862xx_MMR 0x414FB7F2
-#define CONFIG_SYS_MB862xx_CCF CONFIG_SYS_LIME_CLOCK_100MHZ
-#endif
-
-/*
- * GPIO Setup
- */
-#define CONFIG_SYS_GPIO_PHY1_RST 12
-#define CONFIG_SYS_GPIO_FLASH_WP 14
-#define CONFIG_SYS_GPIO_PHY0_RST 22
-#define CONFIG_SYS_GPIO_PERM_VOLT_FEED 49
-#define CONFIG_SYS_GPIO_DSPIC_READY 51
-#define CONFIG_SYS_GPIO_CAN_ENABLE 53
-#define CONFIG_SYS_GPIO_LSB_ENABLE 54
-#define CONFIG_SYS_GPIO_EEPROM_EXT_WP 55
-#define CONFIG_SYS_GPIO_HIGHSIDE 56
-#define CONFIG_SYS_GPIO_EEPROM_INT_WP 57
-#define CONFIG_SYS_GPIO_BOARD_RESET 58
-#define CONFIG_SYS_GPIO_LIME_S 59
-#define CONFIG_SYS_GPIO_LIME_RST 60
-#define CONFIG_SYS_GPIO_SYSMON_STATUS 62
-#define CONFIG_SYS_GPIO_WATCHDOG 63
-
-/* On LCD4, GPIO49 has to be configured to 0 instead of 1 */
-#ifdef CONFIG_LCD4_LWMON5
-#define GPIO49_VAL 0
-#else
-#define GPIO49_VAL 1
-#endif
-
-/*
- * PPC440 GPIO Configuration
- */
-#define CONFIG_SYS_4xx_GPIO_TABLE { /* Out GPIO Alternate1 Alternate2 Alternate3 */ \
-{ \
-/* GPIO Core 0 */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 EBC_ADDR(7) DMA_REQ(2) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 EBC_ADDR(6) DMA_ACK(2) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO2 EBC_ADDR(5) DMA_EOT/TC(2) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO3 EBC_ADDR(4) DMA_REQ(3) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO4 EBC_ADDR(3) DMA_ACK(3) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO5 EBC_ADDR(2) DMA_EOT/TC(3) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO6 EBC_CS_N(1) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 EBC_CS_N(2) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 EBC_CS_N(3) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 EBC_CS_N(4) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 EBC_CS_N(5) */ \
-{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO11 EBC_BUS_ERR */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO12 */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO13 */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO14 */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO15 */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO16 GMCTxD(4) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 GMCTxD(5) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 GMCTxD(6) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO19 GMCTxD(7) */ \
-{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO20 RejectPkt0 */ \
-{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO21 RejectPkt1 */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO22 */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO23 SCPD0 */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO24 GMCTxD(2) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO25 GMCTxD(3) */ \
-{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO26 */ \
-{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO27 EXT_EBC_REQ USB2D_RXERROR */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO28 USB2D_TXVALID */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO29 EBC_EXT_HDLA USB2D_PAD_SUSPNDM */ \
-{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO30 EBC_EXT_ACK USB2D_XCVRSELECT*/ \
-{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO31 EBC_EXR_BUSREQ USB2D_TERMSELECT*/ \
-}, \
-{ \
-/* GPIO Core 1 */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO32 USB2D_OPMODE0 EBC_DATA(2) */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO33 USB2D_OPMODE1 EBC_DATA(3) */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_0}, /* GPIO34 UART0_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO36 UART0_8PIN_CTS_N EBC_DATA(0) UART3_SIN*/ \
-{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0}, /* GPIO37 UART0_RTS_N EBC_DATA(1) UART3_SOUT*/ \
-{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0}, /* GPIO38 UART0_DTR_N UART1_SOUT */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_RI_N UART1_SIN */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 UIC_IRQ(0) */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 UIC_IRQ(1) */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 UIC_IRQ(2) */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 UIC_IRQ(3) */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO44 UIC_IRQ(4) DMA_ACK(1) */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO45 UIC_IRQ(6) DMA_EOT/TC(1) */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO46 UIC_IRQ(7) DMA_REQ(0) */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO47 UIC_IRQ(8) DMA_ACK(0) */ \
-{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO48 UIC_IRQ(9) DMA_EOT/TC(0) */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO49_VAL}, /* GPIO49 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL , GPIO_OUT_0}, /* GPIO50 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO53 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO54 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO55 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO56 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO57 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO58 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO59 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO60 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO63 Unselect via TraceSelect Bit */ \
-} \
-}
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
-#endif
-
-/*
- * SPL related defines
- */
-#ifdef CONFIG_LCD4_LWMON5
-#define CONFIG_SPL_FRAMEWORK
-#define CONFIG_SPL_BOARD_INIT
-#define CONFIG_SPL_NOR_SUPPORT
-#define CONFIG_SPL_TEXT_BASE 0xffff0000 /* last 64 KiB for SPL */
-#define CONFIG_SYS_SPL_MAX_LEN (64 << 10)
-#define CONFIG_UBOOT_PAD_TO 458752 /* decimal for 'dd' */
-#define CONFIG_SPL_LIBCOMMON_SUPPORT /* image.c */
-#define CONFIG_SPL_LIBGENERIC_SUPPORT /* string.c */
-#define CONFIG_SPL_SERIAL_SUPPORT
-
-/* Place BSS for SPL near end of SDRAM */
-#define CONFIG_SPL_BSS_START_ADDR ((256 - 1) << 20)
-#define CONFIG_SPL_BSS_MAX_SIZE (64 << 10)
-
-#define CONFIG_SPL_OS_BOOT
-/* Place patched DT blob (fdt) at this address */
-#define CONFIG_SYS_SPL_ARGS_ADDR 0x01800000
-
-#define CONFIG_SPL_TARGET "u-boot-img-spl-at-end.bin"
-
-/* Settings for real U-Boot to be loaded from NOR flash */
-#define CONFIG_SYS_UBOOT_BASE (-CONFIG_SYS_MONITOR_LEN)
-#define CONFIG_SYS_UBOOT_START 0x01002100
-
-#define CONFIG_SYS_OS_BASE 0xf8000000
-#define CONFIG_SYS_FDT_BASE 0xf87c0000
-#endif
-
-#endif /* __CONFIG_H */
--
1.9.1
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