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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-12-15 23:26:13 +0900
committerTom Rini <trini@ti.com>2015-01-05 12:08:52 -0500
commitf017cd7f71fa98be4b3222a7c314ef000296c51a (patch)
treee99514525652308ae1d3ffa3f9378828ccbbbecd /board
parent79cbecb81ba8ed05ca890587f6eead0555c90293 (diff)
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mpc8xx: remove NETVIA board support
This board is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Pantelis Antoniou <panto@intracom.gr>
Diffstat (limited to 'board')
-rw-r--r--board/netvia/Kconfig9
-rw-r--r--board/netvia/MAINTAINERS7
-rw-r--r--board/netvia/Makefile8
-rw-r--r--board/netvia/flash.c495
-rw-r--r--board/netvia/netvia.c401
-rw-r--r--board/netvia/u-boot.lds.debug121
6 files changed, 0 insertions, 1041 deletions
diff --git a/board/netvia/Kconfig b/board/netvia/Kconfig
deleted file mode 100644
index 3e740e5..0000000
--- a/board/netvia/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-if TARGET_NETVIA
-
-config SYS_BOARD
- default "netvia"
-
-config SYS_CONFIG_NAME
- default "NETVIA"
-
-endif
diff --git a/board/netvia/MAINTAINERS b/board/netvia/MAINTAINERS
deleted file mode 100644
index 0313058..0000000
--- a/board/netvia/MAINTAINERS
+++ /dev/null
@@ -1,7 +0,0 @@
-NETVIA BOARD
-M: Pantelis Antoniou <panto@intracom.gr>
-S: Maintained
-F: board/netvia/
-F: include/configs/NETVIA.h
-F: configs/NETVIA_defconfig
-F: configs/NETVIA_V2_defconfig
diff --git a/board/netvia/Makefile b/board/netvia/Makefile
deleted file mode 100644
index b667bc9..0000000
--- a/board/netvia/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = netvia.o flash.o
diff --git a/board/netvia/flash.c b/board/netvia/flash.c
deleted file mode 100644
index 14888f8..0000000
--- a/board/netvia/flash.c
+++ /dev/null
@@ -1,495 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size(vu_long * addr, flash_info_t * info);
-static int write_byte(flash_info_t * info, ulong dest, uchar data);
-static void flash_get_offsets(ulong base, flash_info_t * info);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- unsigned long size;
- int i;
-
- /* Init: no FLASHes known */
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i)
- flash_info[i].flash_id = FLASH_UNKNOWN;
-
- size = flash_get_size((vu_long *) FLASH_BASE0_PRELIM, &flash_info[0]);
-
- if (flash_info[0].flash_id == FLASH_UNKNOWN) {
- printf("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n", size, size << 20);
- }
-
- /* Remap FLASH according to real size */
- memctl->memc_or0 = CONFIG_SYS_OR_TIMING_FLASH | (-size & 0xFFFF8000);
- memctl->memc_br0 = (CONFIG_SYS_FLASH_BASE & BR_BA_MSK) | (memctl->memc_br0 & ~(BR_BA_MSK));
-
- /* Re-do sizing to get full correct info */
- size = flash_get_size((vu_long *) CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
- flash_get_offsets(CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
- /* monitor protection ON by default */
- 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_SECT_SIZE - 1,
- &flash_info[0]);
-
-#ifdef CONFIG_ENV_ADDR_REDUND
- flash_protect ( FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR_REDUND,
- CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - 1,
- &flash_info[0]);
-#endif
-
-
- flash_info[0].size = size;
-
- return (size);
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets(ulong base, flash_info_t * info)
-{
- int i;
-
- /* set up sector start address table */
- if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) {
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00010000);
- }
- } else if (info->flash_id & FLASH_BTYPE) {
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00004000;
- info->start[2] = base + 0x00006000;
- info->start[3] = base + 0x00008000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00010000) - 0x00030000;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00004000;
- info->start[i--] = base + info->size - 0x00006000;
- info->start[i--] = base + info->size - 0x00008000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00010000;
- }
- }
-
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info(flash_info_t * info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- printf("missing or unknown FLASH type\n");
- return;
- }
-
- switch (info->flash_id & FLASH_VENDMASK) {
- case FLASH_MAN_AMD:
- printf("AMD ");
- break;
- case FLASH_MAN_FUJ:
- printf("FUJITSU ");
- break;
- case FLASH_MAN_MX:
- printf("MXIC ");
- break;
- default:
- printf("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_AM040:
- printf("AM29LV040B (4 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM400B:
- printf("AM29LV400B (4 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM400T:
- printf("AM29LV400T (4 Mbit, top boot sector)\n");
- break;
- case FLASH_AM800B:
- printf("AM29LV800B (8 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM800T:
- printf("AM29LV800T (8 Mbit, top boot sector)\n");
- break;
- case FLASH_AM160B:
- printf("AM29LV160B (16 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM160T:
- printf("AM29LV160T (16 Mbit, top boot sector)\n");
- break;
- case FLASH_AM320B:
- printf("AM29LV320B (32 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM320T:
- printf("AM29LV320T (32 Mbit, top boot sector)\n");
- break;
- default:
- printf("Unknown Chip Type\n");
- break;
- }
-
- 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) == 0)
- printf("\n ");
- printf(" %08lX%s", info->start[i], info->protect[i] ? " (RO)" : " ");
- }
- printf("\n");
-}
-
-/*-----------------------------------------------------------------------
- */
-
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-static ulong flash_get_size(vu_long * addr, flash_info_t * info)
-{
- short i;
- uchar mid;
- uchar pid;
- vu_char *caddr = (vu_char *) addr;
- ulong base = (ulong) addr;
-
-
- /* Write auto select command: read Manufacturer ID */
- caddr[0x0555] = 0xAA;
- caddr[0x02AA] = 0x55;
- caddr[0x0555] = 0x90;
-
- mid = caddr[0];
- switch (mid) {
- case (AMD_MANUFACT & 0xFF):
- info->flash_id = FLASH_MAN_AMD;
- break;
- case (FUJ_MANUFACT & 0xFF):
- info->flash_id = FLASH_MAN_FUJ;
- break;
- case (MX_MANUFACT & 0xFF):
- info->flash_id = FLASH_MAN_MX;
- break;
- case (STM_MANUFACT & 0xFF):
- info->flash_id = FLASH_MAN_STM;
- break;
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- return (0); /* no or unknown flash */
- }
-
- pid = caddr[1]; /* device ID */
- switch (pid) {
- case (AMD_ID_LV400T & 0xFF):
- info->flash_id += FLASH_AM400T;
- info->sector_count = 11;
- info->size = 0x00080000;
- break; /* => 512 kB */
-
- case (AMD_ID_LV400B & 0xFF):
- info->flash_id += FLASH_AM400B;
- info->sector_count = 11;
- info->size = 0x00080000;
- break; /* => 512 kB */
-
- case (AMD_ID_LV800T & 0xFF):
- info->flash_id += FLASH_AM800T;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case (AMD_ID_LV800B & 0xFF):
- info->flash_id += FLASH_AM800B;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case (AMD_ID_LV160T & 0xFF):
- info->flash_id += FLASH_AM160T;
- info->sector_count = 35;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case (AMD_ID_LV160B & 0xFF):
- info->flash_id += FLASH_AM160B;
- info->sector_count = 35;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case (AMD_ID_LV040B & 0xFF):
- info->flash_id += FLASH_AM040;
- info->sector_count = 8;
- info->size = 0x00080000;
- break;
-
- case (STM_ID_M29W040B & 0xFF):
- info->flash_id += FLASH_AM040;
- info->sector_count = 8;
- info->size = 0x00080000;
- break;
-
-#if 0 /* enable when device IDs are available */
- case (AMD_ID_LV320T & 0xFF):
- info->flash_id += FLASH_AM320T;
- info->sector_count = 67;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case (AMD_ID_LV320B & 0xFF):
- info->flash_id += FLASH_AM320B;
- info->sector_count = 67;
- info->size = 0x00400000;
- break; /* => 4 MB */
-#endif
- default:
- info->flash_id = FLASH_UNKNOWN;
- return (0); /* => no or unknown flash */
-
- }
-
- printf(" ");
- /* set up sector start address table */
- if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) {
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00010000);
- }
- } else if (info->flash_id & FLASH_BTYPE) {
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00004000;
- info->start[2] = base + 0x00006000;
- info->start[3] = base + 0x00008000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00010000) - 0x00030000;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00004000;
- info->start[i--] = base + info->size - 0x00006000;
- info->start[i--] = base + info->size - 0x00008000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00010000;
- }
- }
-
- /* check for protected sectors */
- for (i = 0; i < info->sector_count; i++) {
- /* read sector protection: D0 = 1 if protected */
- caddr = (volatile unsigned char *)(info->start[i]);
- info->protect[i] = caddr[2] & 1;
- }
-
- /*
- * Prevent writes to uninitialized FLASH.
- */
- if (info->flash_id != FLASH_UNKNOWN) {
- caddr = (vu_char *) info->start[0];
-
- caddr[0x0555] = 0xAA;
- caddr[0x02AA] = 0x55;
- caddr[0x0555] = 0xF0;
-
- udelay(20000);
- }
-
- return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase(flash_info_t * info, int s_first, int s_last)
-{
- vu_char *addr = (vu_char *) (info->start[0]);
- int flag, prot, sect, l_sect;
- ulong start, now, last;
-
- if ((s_first < 0) || (s_first > s_last)) {
- if (info->flash_id == FLASH_UNKNOWN) {
- printf("- missing\n");
- } else {
- printf("- no sectors to erase\n");
- }
- return 1;
- }
-
- if ((info->flash_id == FLASH_UNKNOWN) ||
- (info->flash_id > FLASH_AMD_COMP)) {
- printf("Can't erase unknown flash type %08lx - aborted\n", info->flash_id);
- return 1;
- }
-
- prot = 0;
- for (sect = s_first; sect <= s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
-
- if (prot) {
- printf("- Warning: %d protected sectors will not be erased!\n", prot);
- } else {
- printf("\n");
- }
-
- l_sect = -1;
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0555] = 0xAA;
- addr[0x02AA] = 0x55;
- addr[0x0555] = 0x80;
- addr[0x0555] = 0xAA;
- addr[0x02AA] = 0x55;
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect <= s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- addr = (vu_char *) (info->start[sect]);
- addr[0] = 0x30;
- l_sect = sect;
- }
- }
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* wait at least 80us - let's wait 1 ms */
- udelay(1000);
-
- /*
- * We wait for the last triggered sector
- */
- if (l_sect < 0)
- goto DONE;
-
- start = get_timer(0);
- last = start;
- addr = (vu_char *) (info->start[l_sect]);
- while ((addr[0] & 0x80) != 0x80) {
- if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf("Timeout\n");
- return 1;
- }
- /* show that we're waiting */
- if ((now - last) > 1000) { /* every second */
- putc('.');
- last = now;
- }
- }
-
- DONE:
- /* reset to read mode */
- addr = (vu_char *) info->start[0];
- addr[0] = 0xF0; /* reset bank */
-
- printf(" done\n");
- return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-
-int write_buff(flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
- int rc;
-
- while (cnt > 0) {
- if ((rc = write_byte(info, addr++, *src++)) != 0) {
- return (rc);
- }
- --cnt;
- }
-
- return (0);
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_byte(flash_info_t * info, ulong dest, uchar data)
-{
- vu_char *addr = (vu_char *) (info->start[0]);
- ulong start;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*((vu_char *) dest) & data) != data) {
- return (2);
- }
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0555] = 0xAA;
- addr[0x02AA] = 0x55;
- addr[0x0555] = 0xA0;
-
- *((vu_char *) dest) = data;
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* data polling for D7 */
- start = get_timer(0);
- while ((*((vu_char *) dest) & 0x80) != (data & 0x80)) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- return (1);
- }
- }
- return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
diff --git a/board/netvia/netvia.c b/board/netvia/netvia.c
deleted file mode 100644
index b3bbf47..0000000
--- a/board/netvia/netvia.c
+++ /dev/null
@@ -1,401 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * Pantelis Antoniou, Intracom S.A., panto@intracom.gr
- * U-Boot port on NetVia board
- */
-
-#include <common.h>
-#include "mpc8xx.h"
-
-/****************************************************************/
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
-/* last value written to the external register; we cannot read back */
-unsigned int last_er_val;
-#endif
-
-/****************************************************************/
-
-/****************************************************************/
-
-/* some sane bit macros */
-#define _BD(_b) (1U << (31-(_b)))
-#define _BDR(_l, _h) (((((1U << (31-(_l))) - 1) << 1) | 1) & ~((1U << (31-(_h))) - 1))
-
-#define _BW(_b) (1U << (15-(_b)))
-#define _BWR(_l, _h) (((((1U << (15-(_l))) - 1) << 1) | 1) & ~((1U << (15-(_h))) - 1))
-
-#define _BB(_b) (1U << (7-(_b)))
-#define _BBR(_l, _h) (((((1U << (7-(_l))) - 1) << 1) | 1) & ~((1U << (7-(_h))) - 1))
-
-#define _B(_b) _BD(_b)
-#define _BR(_l, _h) _BDR(_l, _h)
-
-/****************************************************************/
-
-#define _NOT_USED_ 0xFFFFFFFF
-
-/****************************************************************/
-
-#define CS_0000 0x00000000
-#define CS_0001 0x10000000
-#define CS_0010 0x20000000
-#define CS_0011 0x30000000
-#define CS_0100 0x40000000
-#define CS_0101 0x50000000
-#define CS_0110 0x60000000
-#define CS_0111 0x70000000
-#define CS_1000 0x80000000
-#define CS_1001 0x90000000
-#define CS_1010 0xA0000000
-#define CS_1011 0xB0000000
-#define CS_1100 0xC0000000
-#define CS_1101 0xD0000000
-#define CS_1110 0xE0000000
-#define CS_1111 0xF0000000
-
-#define BS_0000 0x00000000
-#define BS_0001 0x01000000
-#define BS_0010 0x02000000
-#define BS_0011 0x03000000
-#define BS_0100 0x04000000
-#define BS_0101 0x05000000
-#define BS_0110 0x06000000
-#define BS_0111 0x07000000
-#define BS_1000 0x08000000
-#define BS_1001 0x09000000
-#define BS_1010 0x0A000000
-#define BS_1011 0x0B000000
-#define BS_1100 0x0C000000
-#define BS_1101 0x0D000000
-#define BS_1110 0x0E000000
-#define BS_1111 0x0F000000
-
-#define A10_AAAA 0x00000000
-#define A10_AAA0 0x00200000
-#define A10_AAA1 0x00300000
-#define A10_000A 0x00800000
-#define A10_0000 0x00A00000
-#define A10_0001 0x00B00000
-#define A10_111A 0x00C00000
-#define A10_1110 0x00E00000
-#define A10_1111 0x00F00000
-
-#define RAS_0000 0x00000000
-#define RAS_0001 0x00040000
-#define RAS_1110 0x00080000
-#define RAS_1111 0x000C0000
-
-#define CAS_0000 0x00000000
-#define CAS_0001 0x00010000
-#define CAS_1110 0x00020000
-#define CAS_1111 0x00030000
-
-#define WE_0000 0x00000000
-#define WE_0001 0x00004000
-#define WE_1110 0x00008000
-#define WE_1111 0x0000C000
-
-#define GPL4_0000 0x00000000
-#define GPL4_0001 0x00001000
-#define GPL4_1110 0x00002000
-#define GPL4_1111 0x00003000
-
-#define GPL5_0000 0x00000000
-#define GPL5_0001 0x00000400
-#define GPL5_1110 0x00000800
-#define GPL5_1111 0x00000C00
-#define LOOP 0x00000080
-
-#define EXEN 0x00000040
-
-#define AMX_COL 0x00000000
-#define AMX_ROW 0x00000020
-#define AMX_MAR 0x00000030
-
-#define NA 0x00000008
-
-#define UTA 0x00000004
-
-#define TODT 0x00000002
-
-#define LAST 0x00000001
-
-const uint sdram_table[0x40] = {
- /* RSS */
- CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* ACT */
- CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* NOP */
- CS_0000 | BS_1111 | A10_0001 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA, /* READ */
- CS_0001 | BS_0001 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA, /* PALL */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST, /* NOP */
- _NOT_USED_, _NOT_USED_,
-
- /* RBS */
- CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* ACT */
- CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* NOP */
- CS_0001 | BS_1111 | A10_0001 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA, /* READ */
- CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* NOP */
- CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_0001 | BS_0001 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL, /* PALL */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | TODT | LAST, /* NOP */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* WSS */
- CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,
- CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,
- CS_0000 | BS_0001 | A10_0000 | RAS_1111 | CAS_0001 | WE_0000 | AMX_COL | UTA,
- CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | TODT | LAST,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* WBS */
- CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* ACT */
- CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_0001 | BS_0000 | A10_0000 | RAS_1111 | CAS_0001 | WE_0000 | AMX_COL, /* WRITE */
- CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_1111 | BS_0001 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* NOP */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* NOP */
- CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA, /* PALL */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST, /* NOP */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* UPT */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_0001 | WE_1111 | AMX_COL | LOOP,
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | LOOP,
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | LAST,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_,
-
- /* EXC */
- CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL,
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | TODT | LAST,
-
- /* REG */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1110 | AMX_MAR,
- CS_0001 | BS_1111 | A10_0001 | RAS_0001 | CAS_0001 | WE_0001 | AMX_MAR | TODT | LAST,
-};
-
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Check Board Identity:
- *
- * Test ETX ID string (ETX_xxx...)
- *
- * Return 1 always.
- */
-
-int checkboard(void)
-{
-#if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1
- printf ("NETVIA v1\n");
-#else
- printf ("NETVIA v2+\n");
-#endif
- return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/* 0xC8 = 0b11001000 , CAS3, >> 2 = 0b00 11 0 010 */
-#define MAR_SDRAM_INIT 0x000000C8LU
-
-#define MCR_OP(x) ((unsigned long)((x) & 3) << (31-1))
-#define MCR_OP_MASK MCR_OP(3)
-
-#define MCR_UM(x) ((unsigned long)((x) & 1) << (31 - 8))
-#define MCR_UM_MASK MCR_UM(1)
-#define MCR_UM_UPMA MCR_UM(0)
-#define MCR_UM_UPMB MCR_UM(1)
-
-#define MCR_MB(x) ((unsigned long)((x) & 7) << (31 - 18))
-#define MCR_MB_MASK MCR_MB(7)
-#define MCR_MB_CS(x) MCR_MB(x)
-
-#define MCR_MCLF(x) ((unsigned long)((x) & 15) << (31 - 23))
-#define MCR_MCLF_MASK MCR_MCLF(15)
-
-phys_size_t initdram(int board_type)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- long int size;
-
- upmconfig(UPMA, (uint *) sdram_table, sizeof(sdram_table) / sizeof(uint));
-
- /*
- * Preliminary prescaler for refresh
- */
- memctl->memc_mptpr = CONFIG_SYS_MPTPR_1BK_8K;
-
- memctl->memc_mar = MAR_SDRAM_INIT; /* 32-bit address to be output on the address bus if AMX = 0b11 */
-
- /*
- * Map controller bank 3 to the SDRAM bank at preliminary address.
- */
- memctl->memc_or3 = CONFIG_SYS_OR3_PRELIM;
- memctl->memc_br3 = CONFIG_SYS_BR3_PRELIM;
-
- memctl->memc_mamr = CONFIG_SYS_MAMR_9COL & ~MAMR_PTAE; /* no refresh yet */
-
- udelay(200);
-
- /* perform SDRAM initialisation sequence */
- memctl->memc_mcr = MCR_OP_RUN | MCR_UM_UPMA | MCR_MB_CS3 | MCR_MCLF(1) | MCR_MAD(0x3C); /* precharge all */
- udelay(1);
- memctl->memc_mcr = MCR_OP_RUN | MCR_UM_UPMA | MCR_MB_CS3 | MCR_MCLF(0) | MCR_MAD(0x30); /* refresh 16 times(0) */
- udelay(1);
- memctl->memc_mcr = MCR_OP_RUN | MCR_UM_UPMA | MCR_MB_CS3 | MCR_MCLF(1) | MCR_MAD(0x3E); /* exception program (write mar) */
- udelay(1);
-
- memctl->memc_mamr |= MAMR_PTAE; /* enable refresh */
-
- udelay(1000);
-
- memctl->memc_mamr = CONFIG_SYS_MAMR_9COL;
-
- size = SDRAM_MAX_SIZE;
-
- udelay(10000);
-
- return (size);
-}
-
-/* ------------------------------------------------------------------------- */
-
-int misc_init_r(void)
-{
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
- last_er_val = 0xffffffff;
-#endif
- return(0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/* GP = general purpose, SP = special purpose (on chip peripheral) */
-
-/* bits that can have a special purpose or can be configured as inputs/outputs */
-#define PA_GP_INMASK 0
-#define PA_GP_OUTMASK (_BW(5) | _BWR(14, 15))
-#define PA_SP_MASK (_BW(4) | _BWR(6, 13))
-#define PA_ODR_VAL 0
-#define PA_GP_OUTVAL _BW(5)
-#define PA_SP_DIRVAL 0
-
-#define PB_GP_INMASK _B(28)
-#define PB_GP_OUTMASK (_BR(16, 19) | _BR(26, 27) | _BR(29, 31))
-#define PB_SP_MASK _BR(22, 25)
-#define PB_ODR_VAL 0
-#define PB_GP_OUTVAL (_BR(16, 19) | _BR(26, 27) | _BR(29, 31))
-#define PB_SP_DIRVAL 0
-
-#if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1
-
-#define PC_GP_INMASK (_BWR(5, 7) | _BWR(9, 10) | _BW(13))
-#define PC_GP_OUTMASK _BW(12)
-#define PC_SP_MASK (_BW(4) | _BW(8))
-#define PC_SOVAL 0
-#define PC_INTVAL 0
-#define PC_GP_OUTVAL 0
-#define PC_SP_DIRVAL 0
-
-#define PD_GP_INMASK 0
-#define PD_GP_OUTMASK _BWR(3, 15)
-#define PD_SP_MASK 0
-#define PD_GP_OUTVAL (_BW(3) | _BW(5) | _BW(7) | _BWR(8, 15))
-#define PD_SP_DIRVAL 0
-
-#elif CONFIG_NETVIA_VERSION >= 2
-
-#define PC_GP_INMASK (_BW(5) | _BW(7) | _BWR(9, 11) | _BWR(13, 15))
-#define PC_GP_OUTMASK (_BW(6) | _BW(12))
-#define PC_SP_MASK (_BW(4) | _BW(8))
-#define PC_SOVAL 0
-#define PC_INTVAL _BW(7)
-#define PC_GP_OUTVAL (_BW(6) | _BW(12))
-#define PC_SP_DIRVAL 0
-
-#define PD_GP_INMASK 0
-#define PD_GP_OUTMASK _BWR(3, 15)
-#define PD_SP_MASK 0
-#define PD_GP_OUTVAL (_BW(3) | _BW(5) | _BW(9) | _BW(11))
-#define PD_SP_DIRVAL 0
-
-#else
-#error Unknown NETVIA board version.
-#endif
-
-int board_early_init_f(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile iop8xx_t *ioport = &immap->im_ioport;
- volatile cpm8xx_t *cpm = &immap->im_cpm;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- /* DSP0 chip select */
- memctl->memc_or4 = ((0xFFFFFFFFLU & ~(DSP_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_ACS_DIV2 | OR_SETA | OR_TRLX);
- memctl->memc_br4 = ((DSP0_BASE & BR_BA_MSK) | BR_PS_16 | BR_V);
-
- /* DSP1 chip select */
- memctl->memc_or5 = ((0xFFFFFFFFLU & ~(DSP_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_ACS_DIV2 | OR_SETA | OR_TRLX);
- memctl->memc_br5 = ((DSP1_BASE & BR_BA_MSK) | BR_PS_16 | BR_V);
-
- /* FPGA chip select */
- memctl->memc_or6 = ((0xFFFFFFFFLU & ~(FPGA_SIZE - 1)) | OR_BI | OR_SCY_1_CLK);
- memctl->memc_br6 = ((FPGA_BASE & BR_BA_MSK) | BR_PS_8 | BR_V);
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
- /* NAND chip select */
- memctl->memc_or1 = ((0xFFFFFFFFLU & ~(NAND_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_8_CLK | OR_EHTR | OR_TRLX);
- memctl->memc_br1 = ((NAND_BASE & BR_BA_MSK) | BR_PS_8 | BR_V);
-
- /* kill this chip select */
- memctl->memc_br2 &= ~BR_V; /* invalid */
-
- /* external reg chip select */
- memctl->memc_or7 = ((0xFFFFFFFFLU & ~(ER_SIZE - 1)) | OR_BI | OR_SCY_4_CLK);
- memctl->memc_br7 = ((ER_BASE & BR_BA_MSK) | BR_PS_32 | BR_V);
-#endif
-
- ioport->iop_padat = PA_GP_OUTVAL;
- ioport->iop_paodr = PA_ODR_VAL;
- ioport->iop_padir = PA_GP_OUTMASK | PA_SP_DIRVAL;
- ioport->iop_papar = PA_SP_MASK;
-
- cpm->cp_pbdat = PB_GP_OUTVAL;
- cpm->cp_pbodr = PB_ODR_VAL;
- cpm->cp_pbdir = PB_GP_OUTMASK | PB_SP_DIRVAL;
- cpm->cp_pbpar = PB_SP_MASK;
-
- ioport->iop_pcdat = PC_GP_OUTVAL;
- ioport->iop_pcdir = PC_GP_OUTMASK | PC_SP_DIRVAL;
- ioport->iop_pcso = PC_SOVAL;
- ioport->iop_pcint = PC_INTVAL;
- ioport->iop_pcpar = PC_SP_MASK;
-
- ioport->iop_pddat = PD_GP_OUTVAL;
- ioport->iop_pddir = PD_GP_OUTMASK | PD_SP_DIRVAL;
- ioport->iop_pdpar = PD_SP_MASK;
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
- /* external register init */
- *(volatile uint *)ER_BASE = 0xFFFFFFFF;
-#endif
-
- return 0;
-}
diff --git a/board/netvia/u-boot.lds.debug b/board/netvia/u-boot.lds.debug
deleted file mode 100644
index 5bbf1c5..0000000
--- a/board/netvia/u-boot.lds.debug
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- arch/powerpc/cpu/mpc8xx/start.o (.text)
- common/dlmalloc.o (.text)
- lib/vsprintf.o (.text)
- lib/crc32.o (.text)
-
- . = env_offset;
- common/env_embedded.o(.text)
-
- *(.text)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
-
- . = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
- }
-
-
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- __bss_end = . ;
- PROVIDE (end = .);
-}