[U-Boot] [PATCH 33/45] arm: Remove scb9328 board

Simon Glass
2015-08-31T01:19:27Z

This board has not been converted to generic board by the deadline.
Remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

arch/arm/Kconfig | 5 -
board/scb9328/Kconfig | 12 --
board/scb9328/MAINTAINERS | 6 -
board/scb9328/Makefile | 9 --
board/scb9328/flash.c | 310 -----------------------------------------
board/scb9328/intel.h | 78 -----------
board/scb9328/lowlevel_init.S | 188 -------------------------
board/scb9328/scb9328.c | 54 --------
configs/scb9328_defconfig | 7 -
include/configs/scb9328.h | 312 ------------------------------------------
10 files changed, 981 deletions(-)
delete mode 100644 board/scb9328/Kconfig
delete mode 100644 board/scb9328/MAINTAINERS
delete mode 100644 board/scb9328/Makefile
delete mode 100644 board/scb9328/flash.c
delete mode 100644 board/scb9328/intel.h
delete mode 100644 board/scb9328/lowlevel_init.S
delete mode 100644 board/scb9328/scb9328.c
delete mode 100644 configs/scb9328_defconfig
delete mode 100644 include/configs/scb9328.h

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2636db3..0ab0c24 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -69,10 +69,6 @@ choice
config ARCH_AT91
bool "Atmel AT91"

-config TARGET_SCB9328
- bool "Support scb9328"
- select CPU_ARM920T
-
config TARGET_VCMA9
bool "Support VCMA9"
select CPU_ARM920T
@@ -874,7 +870,6 @@ source "board/phytec/pcm051/Kconfig"
source "board/ppcag/bg0900/Kconfig"
source "board/samsung/smdk2410/Kconfig"
source "board/sandisk/sansa_fuze_plus/Kconfig"
-source "board/scb9328/Kconfig"
source "board/schulercontrol/sc_sps_1/Kconfig"
source "board/siemens/draco/Kconfig"
source "board/siemens/pxm2/Kconfig"
diff --git a/board/scb9328/Kconfig b/board/scb9328/Kconfig
deleted file mode 100644
index 68e99ea..0000000
--- a/board/scb9328/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_SCB9328
-
-config SYS_BOARD
- default "scb9328"
-
-config SYS_SOC
- default "imx"
-
-config SYS_CONFIG_NAME
- default "scb9328"
-
-endif
diff --git a/board/scb9328/MAINTAINERS b/board/scb9328/MAINTAINERS
deleted file mode 100644
index 0917266..0000000
--- a/board/scb9328/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-SCB9328 BOARD
-M: Torsten Koschorrek <koschorrek@synertronixx.de>
-S: Maintained
-F: board/scb9328/
-F: include/configs/scb9328.h
-F: configs/scb9328_defconfig
diff --git a/board/scb9328/Makefile b/board/scb9328/Makefile
deleted file mode 100644
index 0b08f1a..0000000
--- a/board/scb9328/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y := scb9328.o flash.o
-obj-y += lowlevel_init.o
diff --git a/board/scb9328/flash.c b/board/scb9328/flash.c
deleted file mode 100644
index 73bfa00..0000000
--- a/board/scb9328/flash.c
+++ /dev/null
@@ -1,310 +0,0 @@
-/*
- * Copyright (C) 2003 ETC s.r.o.
- *
- * This code was inspired by Marius Groeger and Kyle Harris code
- * available in other board ports for U-Boot
- *
- * SPDX-License-Identifier: GPL-2.0+
- *
- * Written by Peter Figuli <peposh@etc.sk>, 2003.
- */
-
-#include <common.h>
-#include "intel.h"
-
-
-/*
- * This code should handle CFI FLASH memory device. This code is very
- * minimalistic approach without many essential error handling code as well.
- * Because U-Boot actually is missing smart handling of FLASH device,
- * we just set flash_id to anything else to FLASH_UNKNOW, so common code
- * can call us without any restrictions.
- * TODO: Add CFI Query, to be able to determine FLASH device.
- * TODO: Add error handling code
- * NOTE: This code was tested with BUS_WIDTH 4 and ITERLEAVE 2 only, but
- * hopefully may work with other configurations.
- */
-
-#if ( SCB9328_FLASH_BUS_WIDTH == 1 )
-# define FLASH_BUS vu_char
-# define FLASH_BUS_RET u_char
-# if ( SCB9328_FLASH_INTERLEAVE == 1 )
-# define FLASH_CMD( x ) x
-# else
-# error "With 8bit bus only one chip is allowed"
-# endif
-
-
-#elif ( SCB9328_FLASH_BUS_WIDTH == 2 )
-# define FLASH_BUS vu_short
-# define FLASH_BUS_RET u_short
-# if ( SCB9328_FLASH_INTERLEAVE == 1 )
-# define FLASH_CMD( x ) x
-# elif ( SCB9328_FLASH_INTERLEAVE == 2 )
-# define FLASH_CMD( x ) (( x << 8 )| x )
-# else
-# error "With 16bit bus only 1 or 2 chip(s) are allowed"
-# endif
-
-
-#elif ( SCB9328_FLASH_BUS_WIDTH == 4 )
-# define FLASH_BUS vu_long
-# define FLASH_BUS_RET u_long
-# if ( SCB9328_FLASH_INTERLEAVE == 1 )
-# define FLASH_CMD( x ) x
-# elif ( SCB9328_FLASH_INTERLEAVE == 2 )
-# define FLASH_CMD( x ) (( x << 16 )| x )
-# elif ( SCB9328_FLASH_INTERLEAVE == 4 )
-# define FLASH_CMD( x ) (( x << 24 )|( x << 16 ) ( x << 8 )| x )
-# else
-# error "With 32bit bus only 1,2 or 4 chip(s) are allowed"
-# endif
-
-#else
-# error "Flash bus width might be 1,2,4 for 8,16,32 bit configuration"
-#endif
-
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
-
-static FLASH_BUS_RET flash_status_reg (void)
-{
-
- FLASH_BUS *addr = (FLASH_BUS *) 0;
-
- /* cppcheck-suppress nullPointer */
- *addr = FLASH_CMD (CFI_INTEL_CMD_READ_STATUS_REGISTER);
-
- /* cppcheck-suppress nullPointer */
- return *addr;
-}
-
-static int flash_ready (ulong timeout)
-{
- int ok = 1;
- ulong start;
-
- start = get_timer(0);
- while ((flash_status_reg () & FLASH_CMD (CFI_INTEL_SR_READY)) !=
- FLASH_CMD (CFI_INTEL_SR_READY)) {
- if (get_timer(start) > timeout && timeout != 0) {
- ok = 0;
- break;
- }
- }
- return ok;
-}
-
-#if ( CONFIG_SYS_MAX_FLASH_BANKS != 1 )
-# error "SCB9328 platform has only one flash bank!"
-#endif
-
-
-ulong flash_init (void)
-{
- int i;
- unsigned long address = SCB9328_FLASH_BASE;
-
- flash_info[0].size = SCB9328_FLASH_BANK_SIZE;
- flash_info[0].sector_count = CONFIG_SYS_MAX_FLASH_SECT;
- flash_info[0].flash_id = INTEL_MANUFACT;
- memset (flash_info[0].protect, 0, CONFIG_SYS_MAX_FLASH_SECT);
-
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_SECT; i++) {
- flash_info[0].start[i] = address;
-#ifdef SCB9328_FLASH_UNLOCK
- /* Some devices are hw locked after start. */
- *((FLASH_BUS *) address) = FLASH_CMD (CFI_INTEL_CMD_LOCK_SETUP);
- *((FLASH_BUS *) address) = FLASH_CMD (CFI_INTEL_CMD_UNLOCK_BLOCK);
- flash_ready (0);
- *((FLASH_BUS *) address) = FLASH_CMD (CFI_INTEL_CMD_READ_ARRAY);
-#endif
- address += SCB9328_FLASH_SECT_SIZE;
- }
-
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_SYS_FLASH_BASE,
- CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,
- &flash_info[0]);
-
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]);
-
- return SCB9328_FLASH_BANK_SIZE;
-}
-
-void flash_print_info (flash_info_t * info)
-{
- int i;
-
- printf (" Intel vendor\n");
- printf (" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- printf (" Sector Start Addresses:");
- for (i = 0; i < info->sector_count; i++) {
- if (!(i % 5)) {
- printf ("\n");
- }
-
- printf (" %08lX%s", info->start[i],
- info->protect[i] ? " (RO)" : " ");
- }
- printf ("\n");
-}
-
-
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
- int flag, non_protected = 0, sector;
- int rc = ERR_OK;
-
- FLASH_BUS *address;
-
- for (sector = s_first; sector <= s_last; sector++) {
- if (!info->protect[sector]) {
- non_protected++;
- }
- }
-
- if (!non_protected) {
- return ERR_PROTECTED;
- }
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- flag = disable_interrupts ();
-
-
- /* Start erase on unprotected sectors */
- for (sector = s_first; sector <= s_last && !ctrlc (); sector++) {
- if (info->protect[sector]) {
- printf ("Protected sector %2d skipping...\n", sector);
- continue;
- } else {
- printf ("Erasing sector %2d ... ", sector);
- }
-
- address = (FLASH_BUS *) (info->start[sector]);
-
- *address = FLASH_CMD (CFI_INTEL_CMD_BLOCK_ERASE);
- *address = FLASH_CMD (CFI_INTEL_CMD_CONFIRM);
- if (flash_ready (CONFIG_SYS_FLASH_ERASE_TOUT)) {
- *address = FLASH_CMD (CFI_INTEL_CMD_CLEAR_STATUS_REGISTER);
- printf ("ok.\n");
- } else {
- *address = FLASH_CMD (CFI_INTEL_CMD_SUSPEND);
- rc = ERR_TIMOUT;
- printf ("timeout! Aborting...\n");
- break;
- }
- *address = FLASH_CMD (CFI_INTEL_CMD_READ_ARRAY);
- }
- if (ctrlc ())
- printf ("User Interrupt!\n");
-
- /* allow flash to settle - wait 10 ms */
- udelay_masked (10000);
- if (flag) {
- enable_interrupts ();
- }
-
- return rc;
-}
-
-static int write_data (flash_info_t * info, ulong dest, FLASH_BUS data)
-{
- FLASH_BUS *address = (FLASH_BUS *) dest;
- int rc = ERR_OK;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*address & data) != data) {
- return ERR_NOT_ERASED;
- }
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
-
- flag = disable_interrupts ();
-
- *address = FLASH_CMD (CFI_INTEL_CMD_CLEAR_STATUS_REGISTER);
- *address = FLASH_CMD (CFI_INTEL_CMD_PROGRAM1);
- *address = data;
-
- if (!flash_ready (CONFIG_SYS_FLASH_WRITE_TOUT)) {
- *address = FLASH_CMD (CFI_INTEL_CMD_SUSPEND);
- rc = ERR_TIMOUT;
- printf ("timeout! Aborting...\n");
- }
-
- *address = FLASH_CMD (CFI_INTEL_CMD_READ_ARRAY);
- if (flag) {
- enable_interrupts ();
- }
-
- return rc;
-}
-
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
- ulong read_addr, write_addr;
- FLASH_BUS data;
- int i, result = ERR_OK;
-
-
- read_addr = addr & ~(sizeof (FLASH_BUS) - 1);
- write_addr = read_addr;
- if (read_addr != addr) {
- data = 0;
- for (i = 0; i < sizeof (FLASH_BUS); i++) {
- if (read_addr < addr || cnt == 0) {
- data |= *((uchar *) read_addr) << i * 8;
- } else {
- data |= (*src++) << i * 8;
- cnt--;
- }
- read_addr++;
- }
- if ((result = write_data (info, write_addr, data)) != ERR_OK) {
- return result;
- }
- write_addr += sizeof (FLASH_BUS);
- }
- for (; cnt >= sizeof (FLASH_BUS); cnt -= sizeof (FLASH_BUS)) {
- if ((result = write_data (info, write_addr,
- *((FLASH_BUS *) src))) != ERR_OK) {
- return result;
- }
- write_addr += sizeof (FLASH_BUS);
- src += sizeof (FLASH_BUS);
- }
- if (cnt > 0) {
- read_addr = write_addr;
- data = 0;
- for (i = 0; i < sizeof (FLASH_BUS); i++) {
- if (cnt > 0) {
- data |= (*src++) << i * 8;
- cnt--;
- } else {
- data |= *((uchar *) read_addr) << i * 8;
- }
- read_addr++;
- }
- if ((result = write_data (info, write_addr, data)) != 0) {
- return result;
- }
- }
- return ERR_OK;
-}
diff --git a/board/scb9328/intel.h b/board/scb9328/intel.h
deleted file mode 100644
index 5596d27..0000000
--- a/board/scb9328/intel.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2002 ETC s.r.o.
- * All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- *
- * Written by Marcel Telka <marcel@telka.sk>, 2002.
- *
- * Documentation:
- * [1] Intel Corporation, "3 Volt Intel Strata Flash Memory 28F128J3A, 28F640J3A,
- * 28F320J3A (x8/x16)", April 2002, Order Number: 290667-011
- * [2] Intel Corporation, "3 Volt Synchronous Intel Strata Flash Memory 28F640K3, 28F640K18,
- * 28F128K3, 28F128K18, 28F256K3, 28F256K18 (x16)", June 2002, Order Number: 290737-005
- *
- * This file is taken from OpenWinCE project hosted by SourceForge.net
- *
- */
-
-#ifndef FLASH_INTEL_H
-#define FLASH_INTEL_H
-
-#include <common.h>
-
-/* Intel CFI commands - see Table 4. in [1] and Table 3. in [2] */
-
-#define CFI_INTEL_CMD_READ_ARRAY 0xFF /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_READ_IDENTIFIER 0x90 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_READ_QUERY 0x98 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_READ_STATUS_REGISTER 0x70 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_CLEAR_STATUS_REGISTER 0x50 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_PROGRAM1 0x40 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_PROGRAM2 0x10 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_WRITE_TO_BUFFER 0xE8 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_CONFIRM 0xD0 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_BLOCK_ERASE 0x20 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_SUSPEND 0xB0 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_RESUME 0xD0 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_LOCK_SETUP 0x60 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_LOCK_BLOCK 0x01 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_UNLOCK_BLOCK 0xD0 /* 28FxxxJ3A - unlocks all blocks, 28FFxxxK3, 28FxxxK18 */
-#define CFI_INTEL_CMD_LOCK_DOWN_BLOCK 0x2F /* 28FxxxK3, 28FxxxK18 */
-
-/* Intel CFI Status Register bits - see Table 6. in [1] and Table 7. in [2] */
-
-#define CFI_INTEL_SR_READY 1 << 7 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_SR_ERASE_SUSPEND 1 << 6 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_SR_ERASE_ERROR 1 << 5 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_SR_PROGRAM_ERROR 1 << 4 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_SR_VPEN_ERROR 1 << 3 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_SR_PROGRAM_SUSPEND 1 << 2 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_SR_BLOCK_LOCKED 1 << 1 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */
-#define CFI_INTEL_SR_BEFP 1 << 0 /* 28FxxxK3, 28FxxxK18 */
-
-/* Intel flash device ID codes for 28FxxxJ3A - see Table 5. in [1] */
-
-#define CFI_CHIP_INTEL_28F320J3A 0x0016
-#define CFI_CHIPN_INTEL_28F320J3A "28F320J3A"
-#define CFI_CHIP_INTEL_28F640J3A 0x0017
-#define CFI_CHIPN_INTEL_28F640J3A "28F640J3A"
-#define CFI_CHIP_INTEL_28F128J3A 0x0018
-#define CFI_CHIPN_INTEL_28F128J3A "28F128J3A"
-
-/* Intel flash device ID codes for 28FxxxK3 and 28FxxxK18 - see Table 8. in [2] */
-
-#define CFI_CHIP_INTEL_28F640K3 0x8801
-#define CFI_CHIPN_INTEL_28F640K3 "28F640K3"
-#define CFI_CHIP_INTEL_28F128K3 0x8802
-#define CFI_CHIPN_INTEL_28F128K3 "28F128K3"
-#define CFI_CHIP_INTEL_28F256K3 0x8803
-#define CFI_CHIPN_INTEL_28F256K3 "28F256K3"
-#define CFI_CHIP_INTEL_28F640K18 0x8805
-#define CFI_CHIPN_INTEL_28F640K18 "28F640K18"
-#define CFI_CHIP_INTEL_28F128K18 0x8806
-#define CFI_CHIPN_INTEL_28F128K18 "28F128K18"
-#define CFI_CHIP_INTEL_28F256K18 0x8807
-#define CFI_CHIPN_INTEL_28F256K18 "28F256K18"
-
-#endif /* FLASH_INTEL_H */
diff --git a/board/scb9328/lowlevel_init.S b/board/scb9328/lowlevel_init.S
deleted file mode 100644
index d572724..0000000
--- a/board/scb9328/lowlevel_init.S
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <config.h>
-#include <asm/arch/imx-regs.h>
-
-.globl lowlevel_init
-lowlevel_init:
-
- mov r10, lr
-
-/* Change PERCLK1DIV to 14 ie 14+1 */
- ldr r0, =PCDR
- ldr r1, =CONFIG_SYS_PCDR_VAL
- str r1, [r0]
-
-/* set MCU PLL Control Register 0 */
-
- ldr r0, =MPCTL0
- ldr r1, =CONFIG_SYS_MPCTL0_VAL
- str r1, [r0]
-
-/* set mpll restart bit */
- ldr r0, =CSCR
- ldr r1, [r0]
- orr r1,r1,#(1<<21)
- str r1, [r0]
-
- mov r2,#0x10
-1:
- mov r3,#0x2000
-2:
- subs r3,r3,#1
- bne 2b
-
- subs r2,r2,#1
- bne 1b
-
-/* set System PLL Control Register 0 */
-
- ldr r0, =SPCTL0
- ldr r1, =CONFIG_SYS_SPCTL0_VAL
- str r1, [r0]
-
-/* set spll restart bit */
- ldr r0, =CSCR
- ldr r1, [r0]
- orr r1,r1,#(1<<22)
- str r1, [r0]
-
- mov r2,#0x10
-1:
- mov r3,#0x2000
-2:
- subs r3,r3,#1
- bne 2b
-
- subs r2,r2,#1
- bne 1b
-
- ldr r0, =CSCR
- ldr r1, =CONFIG_SYS_CSCR_VAL
- str r1, [r0]
-
-/* I have now read the ARM920 DataSheet back-to-Back, and have stumbled upon
- *this.....
- *
- * It would appear that from a Cold-Boot the ARM920T enters "FastBus" mode CP15
- * register 1, this stops it using the output of the PLL and thus runs at the
- * slow rate. Unless you place the Core into "Asynch" mode, the CPU will never
- * use the value set in the CM_OSC registers...regardless of what you set it
- * too! Thus, although i thought i was running at 140MHz, i'm actually running
- *@40!..
-
- * Slapping this into my bootloader does the trick...
-
- * MRC p15,0,r0,c1,c0,0 ; read core configuration register
- * ORR r0,r0,#0xC0000000 ; set asynchronous clocks and not fastbus mode
- * MCR p15,0,r0,c1,c0,0 ; write modified value to core configuration
- * register
- */
- MRC p15,0,r0,c1,c0,0
- ORR r0,r0,#0xC0000000
- MCR p15,0,r0,c1,c0,0
-
- ldr r0, =GPR(0)
- ldr r1, =CONFIG_SYS_GPR_A_VAL
- str r1, [r0]
-
- ldr r0, =GIUS(0)
- ldr r1, =CONFIG_SYS_GIUS_A_VAL
- str r1, [r0]
-
-/* CS3 becomes CS3 by clearing reset default bit 1 in FMCR */
-
- ldr r0, =FMCR
- ldr r1, =CONFIG_SYS_FMCR_VAL
- str r1, [r0]
-
- ldr r0, =CS0U
- ldr r1, =CONFIG_SYS_CS0U_VAL
- str r1, [r0]
-
- ldr r0, =CS0L
- ldr r1, =CONFIG_SYS_CS0L_VAL
- str r1, [r0]
-
- ldr r0, =CS1U
- ldr r1, =CONFIG_SYS_CS1U_VAL
- str r1, [r0]
-
- ldr r0, =CS1L
- ldr r1, =CONFIG_SYS_CS1L_VAL
- str r1, [r0]
-
- ldr r0, =CS2U
- ldr r1, =CONFIG_SYS_CS2U_VAL
- str r1, [r0]
-
- ldr r0, =CS2L
- ldr r1, =CONFIG_SYS_CS2L_VAL
- str r1, [r0]
-
- ldr r0, =CS3U
- ldr r1, =CONFIG_SYS_CS3U_VAL
- str r1, [r0]
-
- ldr r0, =CS3L
- ldr r1, =CONFIG_SYS_CS3L_VAL
- str r1, [r0]
-
- ldr r0, =CS4U
- ldr r1, =CONFIG_SYS_CS4U_VAL
- str r1, [r0]
-
- ldr r0, =CS4L
- ldr r1, =CONFIG_SYS_CS4L_VAL
- str r1, [r0]
-
- ldr r0, =CS5U
- ldr r1, =CONFIG_SYS_CS5U_VAL
- str r1, [r0]
-
- ldr r0, =CS5L
- ldr r1, =CONFIG_SYS_CS5L_VAL
- str r1, [r0]
-
-/* SDRAM Setup */
-
- ldr r0, =SDCTL0
- ldr r1, =PRECHARGE_CMD
- str r1, [r0]
-
- ldr r0, =0x08200000
- ldr r1, =0x0 /* Issue Precharge all Command */
- str r1, [r0]
-
- ldr r0, =SDCTL0
- ldr r1, =AUTOREFRESH_CMD
- str r1, [r0]
-
- ldr r0, =0x08000000
- ldr r1, =0x0 /* Issue AutoRefresh Command */
- str r1, [r0]
- str r1, [r0]
- str r1, [r0]
- str r1, [r0]
- str r1, [r0]
- str r1, [r0]
- str r1, [r0]
- str r1, [r0]
-
- ldr r0, =SDCTL0
- ldr r1, =0xb10a8300
- str r1, [r0]
-
- ldr r0, =0x08223000 /* CAS Latency 2 */
- ldr r1, =0x0 /* Issue Mode Register Command, Burst Length = 8 */
- str r1, [r0]
-
- ldr r0, =SDCTL0
- ldr r1, =0x810a8200 /* Set to Normal Mode CAS 2 */
- str r1, [r0]
-
- mov pc,r10
diff --git a/board/scb9328/scb9328.c b/board/scb9328/scb9328.c
deleted file mode 100644
index 3463f52..0000000
--- a/board/scb9328/scb9328.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <netdev.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int board_init (void)
-{
- gd->bd->bi_arch_number = MACH_TYPE_SCB9328;
- gd->bd->bi_boot_params = 0x08000100;
-
- return 0;
-}
-
-int dram_init (void)
-{
- /* dram_init must store complete ramsize in gd->ram_size */
- gd->ram_size = get_ram_size((void *)SCB9328_SDRAM_1,
- SCB9328_SDRAM_1_SIZE);
-
- return 0;
-}
-
-void dram_init_banksize(void)
-{
- gd->bd->bi_dram[0].start = SCB9328_SDRAM_1;
- gd->bd->bi_dram[0].size = SCB9328_SDRAM_1_SIZE;
-}
-
-/**
- * show_boot_progress: - indicate state of the boot process
- *
- * @param status: Status number - see README for details.
- *
- * The CSB226 does only have 3 LEDs, so we switch them on at the most
- * important states (1, 5, 15).
- */
-
-void show_boot_progress (int status)
-{
- return;
-}
-
-#ifdef CONFIG_DRIVER_DM9000
-int board_eth_init(bd_t *bis)
-{
- return dm9000_initialize(bis);
-}
-#endif
diff --git a/configs/scb9328_defconfig b/configs/scb9328_defconfig
deleted file mode 100644
index c9c5034..0000000
--- a/configs/scb9328_defconfig
+++ /dev/null
@@ -1,7 +0,0 @@
-CONFIG_ARM=y
-CONFIG_TARGET_SCB9328=y
-# CONFIG_CMD_CONSOLE is not set
-# CONFIG_CMD_LOADS is not set
-# CONFIG_CMD_SOURCE is not set
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_SYS_PROMPT="scb9328> "
diff --git a/include/configs/scb9328.h b/include/configs/scb9328.h
deleted file mode 100644
index d4ffb46..0000000
--- a/include/configs/scb9328.h
+++ /dev/null
@@ -1,312 +0,0 @@
-/*
- * Copyright (C) 2003 ETC s.r.o.
- *
- * SPDX-License-Identifier: GPL-2.0+
- * Written by Peter Figuli <peposh@etc.sk>, 2003.
- *
- * 2003/13/06 Initial MP10 Support copied from wepep250
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define CONFIG_IMX 1 /* This is a Motorola MC9328MXL Chip */
-#define CONFIG_SCB9328 1 /* on a scb9328tronix board */
-
-#define CONFIG_IMX_SERIAL
-#define CONFIG_IMX_SERIAL1
-/*
- * Select serial console configuration
- */
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/*
- * Command line configuration.
- */
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-
-/*
- * Boot options. Setting delay to -1 stops autostart count down.
- * NOTE: Sending parameters to kernel depends on kernel version and
- * 2.4.19-rmk6-pxa1 patch used while my u-boot coding didn't accept
- * parameters at all! Do not get confused by them so.
- */
-#define CONFIG_BOOTDELAY -1
-#define CONFIG_BOOTARGS "console=ttySMX0,115200n8 root=/dev/mtdblock3 rootfstype=jffs2 mtdparts=scb9328_flash:128k(U-boot)ro,128k(U-boot_env),1m(kernel),4m(root),4m(fs) eval_board=evk9328"
-#define CONFIG_BOOTCOMMAND "bootm 10040000"
-#define CONFIG_SHOW_BOOT_PROGRESS
-#define CONFIG_NETMASK 255.255.255.0
-#define CONFIG_IPADDR 10.10.10.9
-#define CONFIG_SERVERIP 10.10.10.10
-
-/*
- * General options for u-boot. Modify to save memory foot print
- */
-#define CONFIG_SYS_LONGHELP /* undef saves memory */
-#define CONFIG_SYS_CBSIZE 256 /* console I/O buffer */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* print buffer size */
-#define CONFIG_SYS_MAXARGS 16 /* max command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* boot args buf size */
-
-#define CONFIG_SYS_MEMTEST_START 0x08100000 /* memtest test area */
-#define CONFIG_SYS_MEMTEST_END 0x08F00000
-
-#define CONFIG_SYS_CPUSPEED 0x141 /* core clock - register value */
-
-#define CONFIG_BAUDRATE 115200
-/*
- * Definitions related to passing arguments to kernel.
- */
-#define CONFIG_CMDLINE_TAG 1 /* send commandline to Kernel */
-#define CONFIG_SETUP_MEMORY_TAGS 1 /* send memory definition to kernel */
-#define CONFIG_INITRD_TAG 1 /* send initrd params */
-
-/*
- * Malloc pool need to host env + 128 Kb reserve for other allocations.
- */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128<<10) )
-
-/* SDRAM Setup Values
-0x910a8300 Precharge Command CAS 3
-0x910a8200 Precharge Command CAS 2
-
-0xa10a8300 AutoRefresh Command CAS 3
-0xa10a8200 Set AutoRefresh Command CAS 2 */
-
-#define PRECHARGE_CMD 0x910a8200
-#define AUTOREFRESH_CMD 0xa10a8200
-
-/*
- * SDRAM Memory Map
- */
-/* SH FIXME */
-#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of SDRAM */
-#define SCB9328_SDRAM_1 0x08000000 /* SDRAM bank #1 */
-#define SCB9328_SDRAM_1_SIZE 0x01000000 /* 16 MB */
-
-#define CONFIG_SYS_TEXT_BASE 0x10000000
-
-#define CONFIG_SYS_SDRAM_BASE SCB9328_SDRAM_1
-#define CONFIG_SYS_INIT_SP_ADDR (SCB9328_SDRAM_1 + 0xf00000)
-
-/*
- * Configuration for FLASH memory for the Synertronixx board
- */
-
-/* #define SCB9328_FLASH_32M */
-
-/* 32MB */
-#ifdef SCB9328_FLASH_32M
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* FLASH banks count (not chip count)*/
-#define CONFIG_SYS_MAX_FLASH_SECT 256 /* number of sector in FLASH bank */
-#define SCB9328_FLASH_BUS_WIDTH 2 /* we use 16 bit FLASH memory... */
-#define SCB9328_FLASH_INTERLEAVE 1 /* ... made of 1 chip */
-#define SCB9328_FLASH_BANK_SIZE 0x02000000 /* size of one flash bank */
-#define SCB9328_FLASH_SECT_SIZE 0x00020000 /* size of erase sector */
-#define SCB9328_FLASH_BASE 0x10000000 /* location of flash memory */
-#define SCB9328_FLASH_UNLOCK 1 /* perform hw unlock first */
-#else
-
-/* 16MB */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* FLASH banks count (not chip count)*/
-#define CONFIG_SYS_MAX_FLASH_SECT 128 /* number of sector in FLASH bank */
-#define SCB9328_FLASH_BUS_WIDTH 2 /* we use 16 bit FLASH memory... */
-#define SCB9328_FLASH_INTERLEAVE 1 /* ... made of 1 chip */
-#define SCB9328_FLASH_BANK_SIZE 0x01000000 /* size of one flash bank */
-#define SCB9328_FLASH_SECT_SIZE 0x00020000 /* size of erase sector */
-#define SCB9328_FLASH_BASE 0x10000000 /* location of flash memory */
-#define SCB9328_FLASH_UNLOCK 1 /* perform hw unlock first */
-#endif /* SCB9328_FLASH_32M */
-
-/* This should be defined if CFI FLASH device is present. Actually benefit
- is not so clear to me. In other words we can provide more informations
- to user, but this expects more complex flash handling we do not provide
- now.*/
-#undef CONFIG_SYS_FLASH_CFI
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* timeout for Erase operation */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 240000 /* timeout for Write operation */
-
-#define CONFIG_SYS_FLASH_BASE SCB9328_FLASH_BASE
-
-/*
- * This is setting for JFFS2 support in u-boot.
- * Right now there is no gain for user, but later on booting kernel might be
- * possible. Consider using XIP kernel running from flash to save RAM
- * footprint.
- * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
- */
-#define CONFIG_SYS_JFFS2_FIRST_BANK 0
-#define CONFIG_SYS_JFFS2_FIRST_SECTOR 5
-#define CONFIG_SYS_JFFS2_NUM_BANKS 1
-
-/*
- * Environment setup. Definitions of monitor location and size with
- * definition of environment setup ends up in 2 possibilities.
- * 1. Embeded environment - in u-boot code is space for environment
- * 2. Environment is read from predefined sector of flash
- * Right now we support 2. possiblity, but expecting no env placed
- * on mentioned address right now. This also needs to provide whole
- * sector for it - for us 256Kb is really waste of memory. U-boot uses
- * default env. and until kernel parameters could be sent to kernel
- * env. has no sense to us.
- */
-
-/* Setup for PA23 which is Reset Default PA23 but has to become
- CS5 */
-
-#define CONFIG_SYS_GPR_A_VAL 0x00800000
-#define CONFIG_SYS_GIUS_A_VAL 0x0043fffe
-
-#define CONFIG_SYS_MONITOR_BASE 0x10000000
-#define CONFIG_SYS_MONITOR_LEN 0x20000 /* 128b ( 1 flash sector ) */
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR 0x10020000 /* absolute address for now */
-#define CONFIG_ENV_SIZE 0x20000
-
-#define CONFIG_ENV_OVERWRITE 1 /* env is not writable now */
-
-/*
- * CSxU_VAL:
- * 63| x x x x | x x x x | x x x x | x x x x | x x x x | x x x x | x x x x | x x x x|32
- * |DTACK_SEL|0|BCD | BCS | PSZ|PME|SYNC| DOL | CNC| WSC | 0| WWS | EDC |
- *
- * CSxL_VAL:
- * 31| x x x x | x x x x | x x x x | x x x x | x x x x | x x x x | x x x x | x x x x| 0
- * | OEA | OEN | WEA | WEN | CSA |EBC| DSZ | 0|SP|0|WP| 0 0|PA|CSEN|
- */
-
-#define CONFIG_SYS_CS0U_VAL 0x000F2000
-#define CONFIG_SYS_CS0L_VAL 0x11110d01
-#define CONFIG_SYS_CS1U_VAL 0x000F0a00
-#define CONFIG_SYS_CS1L_VAL 0x11110601
-#define CONFIG_SYS_CS2U_VAL 0x0
-#define CONFIG_SYS_CS2L_VAL 0x0
-
-#define CONFIG_SYS_CS3U_VAL 0x000FFFFF
-#define CONFIG_SYS_CS3L_VAL 0x00000303
-
-#define CONFIG_SYS_CS4U_VAL 0x000F0a00
-#define CONFIG_SYS_CS4L_VAL 0x11110301
-
-/* CNC == 3 too long
- #define CONFIG_SYS_CS5U_VAL 0x0000C210 */
-
-/* #define CONFIG_SYS_CS5U_VAL 0x00008400
- mal laenger mahcen, ob der bei 150MHz laenger haelt dann und
- kaum langsamer ist */
-/* #define CONFIG_SYS_CS5U_VAL 0x00009400
- #define CONFIG_SYS_CS5L_VAL 0x11010D03 */
-
-#define CONFIG_SYS_CS5U_VAL 0x00008400
-#define CONFIG_SYS_CS5L_VAL 0x00000D03
-
-#define CONFIG_DRIVER_DM9000 1
-#define CONFIG_DM9000_BASE 0x16000000
-#define DM9000_IO CONFIG_DM9000_BASE
-#define DM9000_DATA (CONFIG_DM9000_BASE+4)
-
-/* f_{dpll}=2*f{ref}*(MFI+MFN/(MFD+1))/(PD+1)
- f_ref=16,777MHz
-
- 0x002a141f: 191,9944MHz
- 0x040b2007: 144MHz
- 0x042a141f: 96MHz
- 0x0811140d: 64MHz
- 0x040e200e: 150MHz
- 0x00321431: 200MHz
-
- 0x08001800: 64MHz mit 16er Quarz
- 0x04001800: 96MHz mit 16er Quarz
- 0x04002400: 144MHz mit 16er Quarz
-
- 31 |x x x x|x x x x|x x x x|x x x x|x x x x|x x x x|x x x x|x x x x| 0
- |XXX|--PD---|-------MFD---------|XXX|--MFI--|-----MFN-----------| */
-
-#define CPU200
-
-#ifdef CPU200
-#define CONFIG_SYS_MPCTL0_VAL 0x00321431
-#else
-#define CONFIG_SYS_MPCTL0_VAL 0x040e200e
-#endif
-
-/* #define BUS64 */
-#define BUS72
-
-#ifdef BUS72
-#define CONFIG_SYS_SPCTL0_VAL 0x04002400
-#endif
-
-#ifdef BUS96
-#define CONFIG_SYS_SPCTL0_VAL 0x04001800
-#endif
-
-#ifdef BUS64
-#define CONFIG_SYS_SPCTL0_VAL 0x08001800
-#endif
-
-/* Das ist der BCLK Divider, der aus der System PLL
- BCLK und HCLK erzeugt:
- 31 | xxxx xxxx xxxx xxxx xx10 11xx xxxx xxxx | 0
- 0x2f008403 : 192MHz/2=96MHz, 144MHz/2=72MHz PRESC=1->BCLKDIV=2
- 0x2f008803 : 192MHz/3=64MHz, 240MHz/3=80MHz PRESC=1->BCLKDIV=2
- 0x2f001003 : 192MHz/5=38,4MHz
- 0x2f000003 : 64MHz/1
- Bit 22: SPLL Restart
- Bit 21: MPLL Restart */
-
-#ifdef BUS64
-#define CONFIG_SYS_CSCR_VAL 0x2f030003
-#endif
-
-#ifdef BUS72
-#define CONFIG_SYS_CSCR_VAL 0x2f030403
-#endif
-
-/*
- * Well this has to be defined, but on the other hand it is used differently
- * one may expect. For instance loadb command do not cares :-)
- * So advice is - do not relay on this...
- */
-#define CONFIG_SYS_LOAD_ADDR 0x08400000
-
-#define MHZ16QUARZINUSE
-
-#ifdef MHZ16QUARZINUSE
-#define CONFIG_SYSPLL_CLK_FREQ 16000000
-#else
-#define CONFIG_SYSPLL_CLK_FREQ 16780000
-#endif
-
-#define CONFIG_SYS_CLK_FREQ 16780000
-
-/* FMCR Bit 0 becomes 0 to make CS3 CS3 :P */
-#define CONFIG_SYS_FMCR_VAL 0x00000001
-
-/* Bit[0:3] contain PERCLK1DIV for UART 1
- 0x000b00b ->b<- -> 192MHz/12=16MHz
- 0x000b00b ->8<- -> 144MHz/09=16MHz
- 0x000b00b ->3<- -> 64MHz/4=16MHz */
-
-#ifdef BUS96
-#define CONFIG_SYS_PCDR_VAL 0x000b00b5
-#endif
-
-#ifdef BUS64
-#define CONFIG_SYS_PCDR_VAL 0x000b00b3
-#endif
-
-#ifdef BUS72
-#define CONFIG_SYS_PCDR_VAL 0x000b00b8
-#endif
-
-#endif /* __CONFIG_H */
--
2.5.0.457.gab17608