Revert the delete of 82802ab.c in r3137
Corresponding to flashrom svn r204 and coreboot v2 svn r3140.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
diff --git a/82802ab.c b/82802ab.c
new file mode 100644
index 0000000..38a5ce2
--- /dev/null
+++ b/82802ab.c
@@ -0,0 +1,186 @@
+/*
+ * This file is part of the flashrom project.
+ *
+ * Copyright (C) 2000 Silicon Integrated System Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+ * Datasheet:
+ * - Name: Intel 82802AB/82802AC Firmware Hub (FWH)
+ * - URL: http://www.intel.com/design/chipsets/datashts/290658.htm
+ * - PDF: http://download.intel.com/design/chipsets/datashts/29065804.pdf
+ * - Order number: 290658-004
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+#include "flash.h"
+
+// I need that Berkeley bit-map printer
+void print_82802ab_status(uint8_t status)
+{
+ printf("%s", status & 0x80 ? "Ready:" : "Busy:");
+ printf("%s", status & 0x40 ? "BE SUSPEND:" : "BE RUN/FINISH:");
+ printf("%s", status & 0x20 ? "BE ERROR:" : "BE OK:");
+ printf("%s", status & 0x10 ? "PROG ERR:" : "PROG OK:");
+ printf("%s", status & 0x8 ? "VP ERR:" : "VPP OK:");
+ printf("%s", status & 0x4 ? "PROG SUSPEND:" : "PROG RUN/FINISH:");
+ printf("%s", status & 0x2 ? "WP|TBL#|WP#,ABORT:" : "UNLOCK:");
+}
+
+int probe_82802ab(struct flashchip *flash)
+{
+ volatile uint8_t *bios = flash->virtual_memory;
+ uint8_t id1, id2;
+
+#if 0
+ *(volatile uint8_t *)(bios + 0x5555) = 0xAA;
+ *(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
+ *(volatile uint8_t *)(bios + 0x5555) = 0x90;
+#endif
+
+ *bios = 0xff;
+ myusec_delay(10);
+ *bios = 0x90;
+ myusec_delay(10);
+
+ id1 = *(volatile uint8_t *)bios;
+ id2 = *(volatile uint8_t *)(bios + 0x01);
+
+ /* Leave ID mode */
+ *(volatile uint8_t *)(bios + 0x5555) = 0xAA;
+ *(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
+ *(volatile uint8_t *)(bios + 0x5555) = 0xF0;
+
+ myusec_delay(10);
+
+ printf_debug("%s: id1 0x%x, id2 0x%x\n", __FUNCTION__, id1, id2);
+
+ if (id1 != flash->manufacture_id || id2 != flash->model_id)
+ return 0;
+
+ map_flash_registers(flash);
+
+ return 1;
+}
+
+uint8_t wait_82802ab(volatile uint8_t *bios)
+{
+ uint8_t status;
+ uint8_t id1, id2;
+
+ *bios = 0x70;
+ if ((*bios & 0x80) == 0) { // it's busy
+ while ((*bios & 0x80) == 0) ;
+ }
+
+ status = *bios;
+
+ // put another command to get out of status register mode
+
+ *bios = 0x90;
+ myusec_delay(10);
+
+ id1 = *(volatile uint8_t *)bios;
+ id2 = *(volatile uint8_t *)(bios + 0x01);
+
+ // this is needed to jam it out of "read id" mode
+ *(volatile uint8_t *)(bios + 0x5555) = 0xAA;
+ *(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
+ *(volatile uint8_t *)(bios + 0x5555) = 0xF0;
+
+ return status;
+}
+
+int erase_82802ab_block(struct flashchip *flash, int offset)
+{
+ volatile uint8_t *bios = flash->virtual_memory + offset;
+ volatile uint8_t *wrprotect = flash->virtual_registers + offset + 2;
+ uint8_t status;
+
+ // clear status register
+ *bios = 0x50;
+ //printf("Erase at %p\n", bios);
+ // clear write protect
+ //printf("write protect is at %p\n", (wrprotect));
+ //printf("write protect is 0x%x\n", *(wrprotect));
+ *(wrprotect) = 0;
+ //printf("write protect is 0x%x\n", *(wrprotect));
+
+ // now start it
+ *(volatile uint8_t *)(bios) = 0x20;
+ *(volatile uint8_t *)(bios) = 0xd0;
+ myusec_delay(10);
+ // now let's see what the register is
+ status = wait_82802ab(flash->virtual_memory);
+ //print_82802ab_status(status);
+ printf("DONE BLOCK 0x%x\n", offset);
+
+ return 0;
+}
+
+int erase_82802ab(struct flashchip *flash)
+{
+ int i;
+ unsigned int total_size = flash->total_size * 1024;
+
+ printf("total_size is %d; flash->page_size is %d\n",
+ total_size, flash->page_size);
+ for (i = 0; i < total_size; i += flash->page_size)
+ erase_82802ab_block(flash, i);
+ printf("DONE ERASE\n");
+
+ return 0;
+}
+
+void write_page_82802ab(volatile uint8_t *bios, uint8_t *src,
+ volatile uint8_t *dst, int page_size)
+{
+ int i;
+
+ for (i = 0; i < page_size; i++) {
+ /* transfer data from source to destination */
+ *dst = 0x40;
+ *dst++ = *src++;
+ wait_82802ab(bios);
+ }
+}
+
+int write_82802ab(struct flashchip *flash, uint8_t *buf)
+{
+ int i;
+ int total_size = flash->total_size * 1024;
+ int page_size = flash->page_size;
+ volatile uint8_t *bios = flash->virtual_memory;
+
+ erase_82802ab(flash);
+ if (*bios != 0xff) {
+ printf("ERASE FAILED\n");
+ return -1;
+ }
+ printf("Programming page: ");
+ for (i = 0; i < total_size / page_size; i++) {
+ printf("%04d at address: 0x%08x", i, i * page_size);
+ write_page_82802ab(bios, buf + i * page_size,
+ bios + i * page_size, page_size);
+ printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
+ }
+ printf("\n");
+ protect_jedec(bios);
+
+ return 0;
+}
diff --git a/flash.h b/flash.h
index 5b800ce..f15ab21 100644
--- a/flash.h
+++ b/flash.h
@@ -33,7 +33,6 @@
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
struct flashchip {
- const char *vendor;
const char *name;
/* With 32bit manufacture_id and model_id we can cover IDs up to
* (including) the 4th bank of JEDEC JEP106W Standard Manufacturer's
diff --git a/flashchips.c b/flashchips.c
index 66bf159..a46e009 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -26,107 +26,202 @@
#endif
struct flashchip flashchips[] = {
- /******************************************************************************************************************************************************************************************************/
- /* Vendor Chip Vendor ID Chip ID TODO TODO Probe function Erase function Write function Read function */
- /******************************************************************************************************************************************************************************************************/
- {"AMD", "Am29F040B", AMD_ID, AM_29F040B, 512, 64 * 1024, probe_29f040b, erase_29f040b, write_29f040b},
- {"AMD", "Am29LV040B", AMD_ID, AM_29LV040B, 512, 64 * 1024, probe_29f040b, erase_29f040b, write_29f040b},
- {"AMD", "Am29F016D", AMD_ID, AM_29F016D, 2048, 64 * 1024, probe_29f040b, erase_29f040b, write_29f040b},
- {"ASD", "AE49F2008", ASD_ID, ASD_AE49F2008, 256, 128, probe_jedec, erase_chip_jedec, write_jedec},
- {"Atmel", "At29C040A", ATMEL_ID, AT_29C040A, 512, 256, probe_jedec, erase_chip_jedec, write_jedec},
- {"Atmel", "At29C020", ATMEL_ID, AT_29C020, 256, 256, probe_jedec, erase_chip_jedec, write_jedec},
- {"Atmel", "At49F002(N)", ATMEL_ID, AT_49F002N, 256, 256, probe_jedec, erase_chip_jedec, write_jedec},
- {"Atmel", "At49F002(N)T", ATMEL_ID, AT_49F002NT, 256, 256, probe_jedec, erase_chip_jedec, write_jedec},
- {"EON", "EN29F002(A)(N)T", EON_ID, EN_29F002T, 256, 256, probe_jedec, erase_chip_jedec, write_jedec},
- {"EON", "EN29F002(A)(N)B", EON_ID, EN_29F002B, 256, 256, probe_jedec, erase_chip_jedec, write_jedec},
- {"Fujitsu", "MBM29F400TC", FUJITSU_ID, MBM29F400TC_STRANGE, 512, 64 * 1024, probe_m29f400bt, erase_m29f400bt, write_coreboot_m29f400bt},
- {"Macronix", "MX29F002", MX_ID, MX_29F002, 256, 64 * 1024, probe_29f002, erase_29f002, write_29f002},
- {"Macronix", "MX25L4005", MX_ID, MX_25L4005, 512, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"Macronix", "MX25L8005", MX_ID, MX_25L8005, 1024, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"Macronix", "MX25L3205", MX_ID, MX_25L3205, 4096, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"Spansion", "S25FL016A", SPANSION_ID, SPANSION_S25FL016A, 2048, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"SST", "SST25VF040B", SST_ID, SST_25VF040B, 512, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"SST", "SST25VF016B", SST_ID, SST_25VF016B, 2048, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"SST", "SST29EE020A", SST_ID, SST_29EE020A, 256, 128, probe_jedec, erase_chip_jedec, write_jedec},
- {"SST", "SST28SF040A", SST_ID, SST_28SF040, 512, 256, probe_28sf040, erase_28sf040, write_28sf040},
- {"SST", "SST39SF010A", SST_ID, SST_39SF010, 128, 4096, probe_jedec, erase_chip_jedec, write_39sf020},
- {"SST", "SST39SF020A", SST_ID, SST_39SF020, 256, 4096, probe_jedec, erase_chip_jedec, write_39sf020},
- {"SST", "SST39SF040", SST_ID, SST_39SF040, 512, 4096, probe_jedec, erase_chip_jedec, write_39sf020},
- {"SST", "SST39VF020", SST_ID, SST_39VF020, 256, 4096, probe_jedec, erase_chip_jedec, write_39sf020},
+ {"Am29F040B", AMD_ID, AM_29F040B, 512, 64 * 1024,
+ probe_29f040b, erase_29f040b, write_29f040b},
+ {"Am29LV040B", AMD_ID, AM_29LV040B, 512, 64 * 1024,
+ probe_29f040b, erase_29f040b, write_29f040b},
+ {"Am29F016D", AMD_ID, AM_29F016D, 2048, 64 * 1024,
+ probe_29f040b, erase_29f040b, write_29f040b},
+ {"AE49F2008", ASD_ID, ASD_AE49F2008, 256, 128,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"At29C040A", ATMEL_ID, AT_29C040A, 512, 256,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"At29C020", ATMEL_ID, AT_29C020, 256, 256,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"At49F002(N)", ATMEL_ID, AT_49F002N, 256, 256,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"At49F002(N)T",ATMEL_ID, AT_49F002NT, 256, 256,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"EN29F002(A)(N)T", EON_ID, EN_29F002T, 256, 256,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"EN29F002(A)(N)B", EON_ID, EN_29F002B, 256, 256,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"MBM29F400TC", FUJITSU_ID, MBM29F400TC_STRANGE, 512, 64 * 1024,
+ probe_m29f400bt, erase_m29f400bt, write_coreboot_m29f400bt},
+ {"MX29F002", MX_ID, MX_29F002, 256, 64 * 1024,
+ probe_29f002, erase_29f002, write_29f002},
+ {"MX25L4005", MX_ID, MX_25L4005, 512, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"MX25L8005", MX_ID, MX_25L8005, 1024, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"MX25L3205", MX_ID, MX_25L3205, 4096, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"S25FL016A", SPANSION_ID, SPANSION_S25FL016A, 2048, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"SST25VF040B", SST_ID, SST_25VF040B, 512, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"SST25VF016B", SST_ID, SST_25VF016B, 2048, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"SST29EE020A", SST_ID, SST_29EE020A, 256, 128,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"SST28SF040A", SST_ID, SST_28SF040, 512, 256,
+ probe_28sf040, erase_28sf040, write_28sf040},
+ {"SST39SF010A", SST_ID, SST_39SF010, 128, 4096,
+ probe_jedec, erase_chip_jedec, write_39sf020},
+ {"SST39SF020A", SST_ID, SST_39SF020, 256, 4096,
+ probe_jedec, erase_chip_jedec, write_39sf020},
+ {"SST39SF040", SST_ID, SST_39SF040, 512, 4096,
+ probe_jedec, erase_chip_jedec, write_39sf020},
+ {"SST39VF020", SST_ID, SST_39VF020, 256, 4096,
+ probe_jedec, erase_chip_jedec, write_39sf020},
// assume similar to 004B, ignoring data sheet
- {"SST", "SST49LF040B", SST_ID, SST_49LF040B, 512, 64 * 1024, probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
- {"SST", "SST49LF040", SST_ID, SST_49LF040, 512, 4096, probe_jedec, erase_49lf040, write_49lf040},
- {"SST", "SST49LF020A", SST_ID, SST_49LF020A, 256, 16 * 1024, probe_jedec, erase_49lf040, write_49lf040},
- {"SST", "SST49LF080A", SST_ID, SST_49LF080A, 1024, 4096, probe_jedec, erase_49lf040, write_49lf040},
- {"SST", "SST49LF002A/B", SST_ID, SST_49LF002A, 256, 16 * 1024, probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
- {"SST", "SST49LF003A/B", SST_ID, SST_49LF003A, 384, 64 * 1024, probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
- {"SST", "SST49LF004A/B", SST_ID, SST_49LF004A, 512, 64 * 1024, probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
- {"SST", "SST49LF008A", SST_ID, SST_49LF008A, 1024, 64 * 1024, probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
- {"SST", "SST49LF004C", SST_ID, SST_49LF004C, 512, 4 * 1024, probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
- {"SST", "SST49LF008C", SST_ID, SST_49LF008C, 1024, 4 * 1024, probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
- {"SST", "SST49LF016C", SST_ID, SST_49LF016C, 2048, 4 * 1024, probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
- {"SST", "SST49LF160C", SST_ID, SST_49LF160C, 2048, 4 * 1024, probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
- {"PMC", "Pm49FL002", PMC_ID_NOPREFIX,PMC_49FL002, 256, 16 * 1024, probe_jedec, erase_chip_jedec, write_49fl004},
- {"PMC", "Pm49FL004", PMC_ID_NOPREFIX,PMC_49FL004, 512, 64 * 1024, probe_jedec, erase_chip_jedec, write_49fl004},
- {"PMC", "Pm25LV512", PMC_ID, PMC_25LV512, 64, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"PMC", "Pm25LV010", PMC_ID, PMC_25LV010, 128, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"PMC", "Pm25LV020", PMC_ID, PMC_25LV020, 256, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"PMC", "Pm25LV040", PMC_ID, PMC_25LV040, 512, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"PMC", "Pm25LV080B", PMC_ID, PMC_25LV080B, 1024, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"PMC", "Pm25LV016B", PMC_ID, PMC_25LV016B, 2048, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"Winbond", "W29C011", WINBOND_ID, W_29C011, 128, 128, probe_jedec, erase_chip_jedec, write_jedec},
- {"Winbond", "W29C040P", WINBOND_ID, W_29C040P, 512, 256, probe_jedec, erase_chip_jedec, write_jedec},
- {"Winbond", "W29C020C", WINBOND_ID, W_29C020C, 256, 128, probe_jedec, erase_chip_jedec, write_jedec},
- {"Winbond", "W29EE011", WINBOND_ID, W_29C011, 128, 128, probe_w29ee011, erase_chip_jedec, write_jedec},
- {"Winbond", "W49F002U", WINBOND_ID, W_49F002U, 256, 128, probe_jedec, erase_chip_jedec, write_49f002},
- {"Winbond", "W49V002A", WINBOND_ID, W_49V002A, 256, 128, probe_jedec, erase_chip_jedec, write_49f002},
- {"Winbond", "W49V002FA", WINBOND_ID, W_49V002FA, 256, 128, probe_jedec, erase_chip_jedec, write_49f002},
- {"Winbond", "W39V040FA", WINBOND_ID, W_39V040FA, 512, 64*1024, probe_jedec, erase_chip_jedec, write_39sf020},
- {"Winbond", "W39V040A", WINBOND_ID, W_39V040A, 512, 64*1024, probe_jedec, erase_chip_jedec, write_39sf020},
- {"Winbond", "W39V040B", WINBOND_ID, W_39V040B, 512, 64*1024, probe_jedec, erase_chip_jedec, write_39sf020},
- {"Winbond", "W39V080A", WINBOND_ID, W_39V080A, 1024, 64*1024, probe_jedec, erase_chip_jedec, write_39sf020},
- {"Winbond/N.", "W25x10", WINBOND_NEX_ID, W_25X10, 128, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"Winbond/N.", "W25x20", WINBOND_NEX_ID, W_25X20, 256, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"Winbond/N.", "W25x40", WINBOND_NEX_ID, W_25X40, 512, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"Winbond/N.", "W25x80", WINBOND_NEX_ID, W_25X80, 1024, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"ST", "M29F002B", ST_ID, ST_M29F002B, 256, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M50FW040", ST_ID, ST_M50FW040, 512, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M29W040B", ST_ID, ST_M29W040B, 512, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M29F002T/NT", ST_ID, ST_M29F002T, 256, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M29F400BT", ST_ID, ST_M29F400BT, 512, 64 * 1024, probe_m29f400bt, erase_m29f400bt, write_coreboot_m29f400bt},
- {"ST", "M50FLW040A", ST_ID, ST_M50FLW040A, 512, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M50FLW040B", ST_ID, ST_M50FLW040B, 512, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M50FLW080A", ST_ID, ST_M50FLW080A, 1024, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M50FLW080B", ST_ID, ST_M50FLW080B, 1024, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M50FW080", ST_ID, ST_M50FW080, 1024, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M50FW016", ST_ID, ST_M50FW016, 2048, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M50LPW116", ST_ID, ST_M50LPW116, 2048, 64 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M29W010B", ST_ID, ST_M29W010B, 128, 16 * 1024, probe_jedec, erase_chip_jedec, write_jedec},
- {"ST", "M29F040B", ST_ID, ST_M29F040B, 512, 64 * 1024, probe_29f040b, erase_29f040b, write_29f040b},
- {"ST", "M25P05-A", ST_ID, ST_M25P05A, 64, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"ST", "M25P10-A", ST_ID, ST_M25P10A, 128, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"ST", "M25P20", ST_ID, ST_M25P20, 256, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"ST", "M25P40", ST_ID, ST_M25P40, 512, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"ST", "M25P80", ST_ID, ST_M25P80, 1024, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"ST", "M25P16", ST_ID, ST_M25P16, 2048, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"ST", "M25P32", ST_ID, ST_M25P32, 4096, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"ST", "M25P64", ST_ID, ST_M25P64, 8192, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"ST", "M25P128", ST_ID, ST_M25P128, 16384, 256, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
- {"Intel", "82802ab", INTEL_ID, 173, 512, 64 * 1024, probe_lhf00l04, erase_lhf00l04, write_lhf00l04},
- {"Intel", "82802ac", INTEL_ID, 172, 1024, 64 * 1024, probe_lhf00l04, erase_lhf00l04, write_lhf00l04},
- {"EMST", "F49B002UA", EMST_ID, EMST_F49B002UA, 256, 4096, probe_jedec, erase_chip_jedec, write_49f002},
+ {"SST49LF040B", SST_ID, SST_49LF040B, 512, 64 * 1024,
+ probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
+
+ {"SST49LF040", SST_ID, SST_49LF040, 512, 4096,
+ probe_jedec, erase_49lf040, write_49lf040},
+ {"SST49LF020A", SST_ID, SST_49LF020A, 256, 16 * 1024,
+ probe_jedec, erase_49lf040, write_49lf040},
+ {"SST49LF080A", SST_ID, SST_49LF080A, 1024, 4096,
+ probe_jedec, erase_49lf040, write_49lf040},
+ {"SST49LF002A/B", SST_ID, SST_49LF002A, 256, 16 * 1024,
+ probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
+ {"SST49LF003A/B", SST_ID, SST_49LF003A, 384, 64 * 1024,
+ probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
+ {"SST49LF004A/B", SST_ID, SST_49LF004A, 512, 64 * 1024,
+ probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
+ {"SST49LF008A", SST_ID, SST_49LF008A, 1024, 64 * 1024 ,
+ probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
+ {"SST49LF004C", SST_ID, SST_49LF004C, 512, 4 * 1024,
+ probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
+ {"SST49LF008C", SST_ID, SST_49LF008C, 1024, 4 * 1024 ,
+ probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
+ {"SST49LF016C", SST_ID, SST_49LF016C, 2048, 4 * 1024 ,
+ probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
+ {"SST49LF160C", SST_ID, SST_49LF160C, 2048, 4 * 1024 ,
+ probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
+ {"Pm49FL002", PMC_ID_NOPREFIX, PMC_49FL002, 256, 16 * 1024,
+ probe_jedec, erase_chip_jedec, write_49fl004},
+ {"Pm49FL004", PMC_ID_NOPREFIX, PMC_49FL004, 512, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_49fl004},
+ {"Pm25LV512", PMC_ID, PMC_25LV512, 64, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"Pm25LV010", PMC_ID, PMC_25LV010, 128, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"Pm25LV020", PMC_ID, PMC_25LV020, 256, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"Pm25LV040", PMC_ID, PMC_25LV040, 512, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"Pm25LV080B", PMC_ID, PMC_25LV080B, 1024, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"Pm25LV016B", PMC_ID, PMC_25LV016B, 2048, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"W29C011", WINBOND_ID, W_29C011, 128, 128,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"W29C040P", WINBOND_ID, W_29C040P, 512, 256,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"W29C020C", WINBOND_ID, W_29C020C, 256, 128,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"W29EE011", WINBOND_ID, W_29C011, 128, 128,
+ probe_w29ee011,erase_chip_jedec, write_jedec},
+ {"W49F002U", WINBOND_ID, W_49F002U, 256, 128,
+ probe_jedec, erase_chip_jedec, write_49f002},
+ {"W49V002A", WINBOND_ID, W_49V002A, 256, 128,
+ probe_jedec, erase_chip_jedec, write_49f002},
+ {"W49V002FA", WINBOND_ID, W_49V002FA, 256, 128,
+ probe_jedec, erase_chip_jedec, write_49f002},
+ {"W39V040FA", WINBOND_ID, W_39V040FA, 512, 64*1024,
+ probe_jedec, erase_chip_jedec, write_39sf020},
+ {"W39V040A", WINBOND_ID, W_39V040A, 512, 64*1024,
+ probe_jedec, erase_chip_jedec, write_39sf020},
+ {"W39V040B", WINBOND_ID, W_39V040B, 512, 64*1024,
+ probe_jedec, erase_chip_jedec, write_39sf020},
+ {"W39V080A", WINBOND_ID, W_39V080A, 1024, 64*1024,
+ probe_jedec, erase_chip_jedec, write_39sf020},
+ {"W25x10", WINBOND_NEX_ID, W_25X10, 128, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"W25x20", WINBOND_NEX_ID, W_25X20, 256, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"W25x40", WINBOND_NEX_ID, W_25X40, 512, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"W25x80", WINBOND_NEX_ID, W_25X80, 1024, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"M29F002B", ST_ID, ST_M29F002B, 256, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M50FW040", ST_ID, ST_M50FW040, 512, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M29W040B", ST_ID, ST_M29W040B, 512, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M29F002T/NT", ST_ID, ST_M29F002T, 256, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M29F400BT", ST_ID, ST_M29F400BT, 512, 64 * 1024,
+ probe_m29f400bt, erase_m29f400bt, write_coreboot_m29f400bt},
+ {"M50FLW040A", ST_ID, ST_M50FLW040A, 512, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M50FLW040B", ST_ID, ST_M50FLW040B, 512, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M50FLW080A", ST_ID, ST_M50FLW080A, 1024, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M50FLW080B", ST_ID, ST_M50FLW080B, 1024, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M50FW080", ST_ID, ST_M50FW080, 1024, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M50FW016", ST_ID, ST_M50FW016, 2048, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M50LPW116", ST_ID, ST_M50LPW116, 2048, 64 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M29W010B", ST_ID, ST_M29W010B, 128, 16 * 1024,
+ probe_jedec, erase_chip_jedec, write_jedec},
+ {"M29F040B", ST_ID, ST_M29F040B, 512, 64 * 1024,
+ probe_29f040b, erase_29f040b, write_29f040b},
+ {"M25P05-A", ST_ID, ST_M25P05A, 64, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"M25P10-A", ST_ID, ST_M25P10A, 128, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"M25P20", ST_ID, ST_M25P20, 256, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"M25P40", ST_ID, ST_M25P40, 512, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"M25P80", ST_ID, ST_M25P80, 1024, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"M25P16", ST_ID, ST_M25P16, 2048, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"M25P32", ST_ID, ST_M25P32, 4096, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"M25P64", ST_ID, ST_M25P64, 8192, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"M25P128", ST_ID, ST_M25P128, 16384, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"82802ab", INTEL_ID, 173, 512, 64 * 1024,
+ probe_lhf00l04, erase_lhf00l04, write_lhf00l04},
+ {"82802ac", INTEL_ID, 172, 1024, 64 * 1024,
+ probe_lhf00l04, erase_lhf00l04, write_lhf00l04},
+ {"F49B002UA", EMST_ID, EMST_F49B002UA, 256, 4096,
+ probe_jedec, erase_chip_jedec, write_49f002},
#ifndef DISABLE_DOC
- {"M-Systems", "MD-2802", MSYSTEMS_ID, MSYSTEMS_MD2802, 8, 8 * 1024, probe_md2802, erase_md2802, write_md2802, read_md2802},
+ {"MD-2802 (M-Systems DiskOnChip Millennium Module)",
+ MSYSTEMS_ID, MSYSTEMS_MD2802,8, 8 * 1024,
+ probe_md2802, erase_md2802, write_md2802, read_md2802},
#endif
- {"Sharp", "LHF00L04", SHARP_ID, SHARP_LHF00L04, 1024, 64 * 1024, probe_lhf00l04, erase_lhf00l04, write_lhf00l04},
- {"SyncMOS", "S29C51001T", SYNCMOS_ID, S29C51001T, 128, 128, probe_jedec, erase_chip_jedec, write_49f002},
- {"SyncMOS", "S29C51002T", SYNCMOS_ID, S29C51002T, 256, 128, probe_jedec, erase_chip_jedec, write_49f002},
- {"SyncMOS", "S29C51004T", SYNCMOS_ID, S29C51004T, 512, 128, probe_jedec, erase_chip_jedec, write_49f002},
- {"SyncMOS", "S29C31004T", SYNCMOS_ID, S29C31004T, 512, 128, probe_jedec, erase_chip_jedec, write_49f002},
- {"EON", "unknown SPI chip", EON_ID_NOPREFIX,GENERIC_DEVICE_ID, 0, 0, probe_spi, NULL, NULL},
- {"Macronix", "unknown SPI chip", MX_ID, GENERIC_DEVICE_ID, 0, 0, probe_spi, NULL, NULL},
- {"PMC", "unknown SPI chip", PMC_ID, GENERIC_DEVICE_ID, 0, 0, probe_spi, NULL, NULL},
- {"SST", "unknown SPI chip", SST_ID, GENERIC_DEVICE_ID, 0, 0, probe_spi, NULL, NULL},
- {"ST", "unknown SPI chip", ST_ID, GENERIC_DEVICE_ID, 0, 0, probe_spi, NULL, NULL},
+ {"LHF00L04", SHARP_ID, SHARP_LHF00L04, 1024, 64 * 1024,
+ probe_lhf00l04, erase_lhf00l04, write_lhf00l04},
+ {"S29C51001T", SYNCMOS_ID, S29C51001T, 128, 128,
+ probe_jedec, erase_chip_jedec, write_49f002},
+ {"S29C51002T", SYNCMOS_ID, S29C51002T, 256, 128,
+ probe_jedec, erase_chip_jedec, write_49f002},
+ {"S29C51004T", SYNCMOS_ID, S29C51004T, 512, 128,
+ probe_jedec, erase_chip_jedec, write_49f002},
+ {"S29C31004T", SYNCMOS_ID, S29C31004T, 512, 128,
+ probe_jedec, erase_chip_jedec, write_49f002},
+ {"EON unknown SPI chip", EON_ID_NOPREFIX, GENERIC_DEVICE_ID, 0, 0,
+ probe_spi, NULL, NULL},
+ {"MX unknown SPI chip", MX_ID, GENERIC_DEVICE_ID, 0, 0,
+ probe_spi, NULL, NULL},
+ {"PMC unknown SPI chip", PMC_ID, GENERIC_DEVICE_ID, 0, 0,
+ probe_spi, NULL, NULL},
+ {"SST unknown SPI chip", SST_ID, GENERIC_DEVICE_ID, 0, 0,
+ probe_spi, NULL, NULL},
+ {"ST unknown SPI chip", ST_ID, GENERIC_DEVICE_ID, 0, 0,
+ probe_spi, NULL, NULL},
{NULL,}
};
diff --git a/flashrom.c b/flashrom.c
index a8ea4a3..a176319 100644
--- a/flashrom.c
+++ b/flashrom.c
@@ -200,7 +200,7 @@
printf("Supported ROM chips:\n\n");
for (i = 0; flashchips[i].name != NULL; i++)
- printf("%s %s\n", flashchips[i].vendor, flashchips[i].name);
+ printf("%s\n", flashchips[i].name);
}
void usage(const char *name)
diff --git a/sharplhf00l04.c b/sharplhf00l04.c
index e2257d4..da7dc3f 100644
--- a/sharplhf00l04.c
+++ b/sharplhf00l04.c
@@ -18,14 +18,6 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-/*
- * Datasheet:
- * - Name: Intel 82802AB/82802AC Firmware Hub (FWH)
- * - URL: http://www.intel.com/design/chipsets/datashts/290658.htm
- * - PDF: http://download.intel.com/design/chipsets/datashts/29065804.pdf
- * - Order number: 290658-004
- */
-
#include <stdio.h>
#include <stdlib.h>
#include "flash.h"