mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
synced 2026-05-05 04:16:46 +02:00
main/flashrom: fix ffs definition, add support for sst26 spi flash
This commit is contained in:
Timo Teräs
parent
a7c946f2fb
commit
acc627e27d
@ -2,7 +2,7 @@
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# Maintainer: Nathan Angelacos <nangel@alpinelinux.org>
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pkgname=flashrom
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pkgver=0.9.9
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pkgrel=1
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pkgrel=2
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pkgdesc="A utility for identifying, reading, writing, verifying and erasing flash chips"
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url="http://www.flashrom.org/Flashrom"
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arch="all"
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@ -11,24 +11,23 @@ depends=dmidecode
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makedepends="pciutils-dev libusb-compat-dev linux-headers"
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subpackages="$pkgname-doc"
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install="$pkgname.post-install"
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source="http://download.flashrom.org/releases/flashrom-$pkgver.tar.bz2"
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source="http://download.flashrom.org/releases/flashrom-$pkgver.tar.bz2
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sst26.patch
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musl-ffs.patch
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"
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_builddir="$srcdir"/$pkgname-$pkgver
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prepare() {
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cd "$_builddir"
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}
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builddir="$srcdir"/$pkgname-$pkgver
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build() {
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cd "$_builddir"
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make PREFIX=/usr/ WARNERROR=no || return 1
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cd "$builddir"
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make PREFIX=/usr/
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}
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package() {
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cd "$_builddir"
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cd "$builddir"
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make PREFIX="$pkgdir/usr/" install
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}
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md5sums="aab9c98925d9cfb5ffb28b67a6112530 flashrom-0.9.9.tar.bz2"
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sha256sums="cb3156b0f63eb192024b76c0814135930297aac41f80761a5d293de769783c45 flashrom-0.9.9.tar.bz2"
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sha512sums="155445ce7acab97f91596aad704aa2211da1c3f71fb463fc65c621dfea41e44b5de7db801c5b5cfc37450e8a8cfed5b202553715d999710422c830a0c38ae153 flashrom-0.9.9.tar.bz2"
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sha512sums="155445ce7acab97f91596aad704aa2211da1c3f71fb463fc65c621dfea41e44b5de7db801c5b5cfc37450e8a8cfed5b202553715d999710422c830a0c38ae153 flashrom-0.9.9.tar.bz2
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545dfadf8d0c53c9b0116af29eb4454b09ec74b2e906258aa7fcedb472957941a405273fae8ccd1e2f2ec5a848780a8191fcde80e2714573c76b3cd35ab279fa sst26.patch
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371131e37ee0f2ce31b5dd264707b91817a2f0a3654943e6b3430df862d4bb64f27117c1c94276cb447f5b45f1771b9997f9c96423d68c6dd4565c1e1f442a5e musl-ffs.patch"
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10
main/flashrom/musl-ffs.patch
Normal file
10
main/flashrom/musl-ffs.patch
Normal file
@ -0,0 +1,10 @@
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--- flashrom-0.9.9/spi.c.orig 2017-07-16 14:56:35.786503889 +0300
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+++ flashrom-0.9.9/spi.c 2017-07-16 14:58:31.698126720 +0300
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@@ -22,6 +22,7 @@
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* Contains the generic SPI framework
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*/
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+#define _BSD_SOURCE
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#include <strings.h>
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#include <string.h>
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#include "flash.h"
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198
main/flashrom/sst26.patch
Normal file
198
main/flashrom/sst26.patch
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@ -0,0 +1,198 @@
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--- flashrom-0.9.9.orig/chipdrivers.h
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+++ flashrom-0.9.9/chipdrivers.h
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@@ -103,6 +103,7 @@
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int spi_prettyprint_status_register_sst25(struct flashctx *flash);
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int spi_prettyprint_status_register_sst25vf016(struct flashctx *flash);
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int spi_prettyprint_status_register_sst25vf040b(struct flashctx *flash);
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+int spi_disable_blockprotect_sst26_global_unprotect(struct flashctx *flash);
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/* sfdp.c */
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int probe_spi_sfdp(struct flashctx *flash);
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--- flashrom-0.9.9.orig/flashchips.c
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+++ flashrom-0.9.9/flashchips.c
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@@ -12564,6 +12564,120 @@
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{
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.vendor = "SST",
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+ .name = "SST26VF016B(A)",
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+ .bustype = BUS_SPI,
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+ .manufacture_id = SST_ID,
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+ .model_id = SST_SST26VF016B,
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+ .total_size = 2048,
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+ .page_size = 256,
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+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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+ .tested = TEST_OK_PREW,
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+ .probe = probe_spi_rdid,
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+ .probe_timing = TIMING_ZERO,
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+ .block_erasers =
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+ {
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+ {
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+ .eraseblocks = { {4 * 1024, 512} },
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+ .block_erase = spi_block_erase_20,
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+ }, {
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+ .eraseblocks = {
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+ {8 * 1024, 4},
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+ {32 * 1024, 1},
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+ {64 * 1024, 30},
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+ {32 * 1024, 1},
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+ {8 * 1024, 4},
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+ },
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+ .block_erase = spi_block_erase_d8,
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+ }, {
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+ .eraseblocks = { {2 * 1024 * 1024, 1} },
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+ .block_erase = spi_block_erase_c7,
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+ },
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+ },
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+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
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+ .unlock = spi_disable_blockprotect_sst26_global_unprotect,
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+ .write = spi_chip_write_256, /* Multi I/O supported */
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+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
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+ .voltage = {2700, 3600},
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+ },
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+ {
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+ .vendor = "SST",
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+ .name = "SST26VF032B(A)",
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+ .bustype = BUS_SPI,
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+ .manufacture_id = SST_ID,
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+ .model_id = SST_SST26VF032B,
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+ .total_size = 4096,
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+ .page_size = 256,
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+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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+ .tested = TEST_UNTESTED,
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+ .probe = probe_spi_rdid,
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+ .probe_timing = TIMING_ZERO,
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+ .block_erasers =
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+ {
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+ {
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+ .eraseblocks = { {4 * 1024, 1024} },
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+ .block_erase = spi_block_erase_20,
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+ }, {
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+ .eraseblocks = {
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+ {8 * 1024, 4},
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+ {32 * 1024, 1},
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+ {64 * 1024, 62},
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+ {32 * 1024, 1},
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+ {8 * 1024, 4},
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+ },
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+ .block_erase = spi_block_erase_d8,
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+ }, {
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+ .eraseblocks = { {4 * 1024 * 1024, 1} },
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+ .block_erase = spi_block_erase_c7,
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+ },
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+ },
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+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
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+ .unlock = spi_disable_blockprotect_sst26_global_unprotect,
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+ .write = spi_chip_write_256, /* Multi I/O supported */
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+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
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+ .voltage = {2700, 3600},
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+ },
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+
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+
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+ {
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+ .vendor = "SST",
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+ .name = "SST26VF064B(A)",
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+ .bustype = BUS_SPI,
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+ .manufacture_id = SST_ID,
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+ .model_id = SST_SST26VF064B,
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+ .total_size = 8192,
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+ .page_size = 256,
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+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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+ .tested = TEST_OK_PREW,
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+ .probe = probe_spi_rdid,
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+ .probe_timing = TIMING_ZERO,
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+ .block_erasers =
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+ {
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+ {
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+ .eraseblocks = { {4 * 1024, 2048} },
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+ .block_erase = spi_block_erase_20,
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+ }, {
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+ .eraseblocks = {
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+ {8 * 1024, 4},
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+ {32 * 1024, 1},
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+ {64 * 1024, 126},
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+ {32 * 1024, 1},
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+ {8 * 1024, 4},
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+ },
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+ .block_erase = spi_block_erase_d8,
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+ }, {
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+ .eraseblocks = { {8 * 1024 * 1024, 1} },
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+ .block_erase = spi_block_erase_c7,
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+ },
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+ },
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+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
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+ .unlock = spi_disable_blockprotect_sst26_global_unprotect,
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+ .write = spi_chip_write_256, /* Multi I/O supported */
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+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
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+ .voltage = {2700, 3600},
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+ },
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+
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+ {
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+ .vendor = "SST",
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.name = "SST25WF512",
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.bustype = BUS_SPI,
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.manufacture_id = SST_ID,
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--- flashrom-0.9.9.orig/flashchips.h
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+++ flashrom-0.9.9/flashchips.h
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@@ -697,6 +697,8 @@
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#define SST_SST25VF064C 0x254B
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#define SST_SST26VF016 0x2601
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#define SST_SST26VF032 0x2602
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+#define SST_SST26VF016B 0x2641
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+#define SST_SST26VF032B 0x2642
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#define SST_SST26VF064B 0x2643
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#define SST_SST27SF512 0xA4
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#define SST_SST27SF010 0xA5
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--- flashrom-0.9.9.orig/linux_spi.c
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+++ flashrom-0.9.9/linux_spi.c
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@@ -141,6 +141,16 @@
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return 0;
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}
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+static void print_hex(const char *msg, const void *buf, size_t len)
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+{
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+ size_t i;
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+ msg_pspew("%s:\n", msg);
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+ for (i = 0; i < len; i++) {
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+ msg_pspew(" %02x", ((uint8_t *)buf)[i]);
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+ }
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+ msg_pspew("\n");
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+}
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+
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static int linux_spi_send_command(struct flashctx *flash, unsigned int writecnt,
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unsigned int readcnt,
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const unsigned char *txbuf,
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@@ -172,10 +182,12 @@
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else
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iocontrol_code = SPI_IOC_MESSAGE(2);
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+ print_hex("Write", txbuf, writecnt);
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if (ioctl(fd, iocontrol_code, msg) == -1) {
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msg_cerr("%s: ioctl: %s\n", __func__, strerror(errno));
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return -1;
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}
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+ if (readcnt) print_hex("Got", rxbuf, readcnt);
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return 0;
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}
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--- flashrom-0.9.9.orig/spi25_statusreg.c
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+++ flashrom-0.9.9/spi25_statusreg.c
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@@ -196,6 +196,19 @@
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return spi_disable_blockprotect_generic(flash, 0x3C, 0, 0, 0xFF);
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}
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+int spi_disable_blockprotect_sst26_global_unprotect(struct flashctx *flash)
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+{
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+ int result = spi_write_enable(flash);
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+ if (result)
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+ return result;
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+
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+ static const unsigned char cmd[] = { 0x98 }; /* ULBPR */
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+ result = spi_send_command(flash, sizeof(cmd), 0, cmd, NULL);
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+ if (result)
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+ msg_cerr("ULBPR failed\n");
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+ return result;
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+}
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+
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/* A common block protection disable that tries to unset the status register bits masked by 0x0C (BP0-1) and
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* protected/locked by bit #7. Useful when bits 4-5 may be non-0). */
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int spi_disable_blockprotect_bp1_srwd(struct flashctx *flash)
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