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author | Armin Kuster <akuster808@gmail.com> | 2017-10-26 14:25:04 -0700 |
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committer | Armin Kuster <akuster808@gmail.com> | 2018-03-01 16:10:37 -0800 |
commit | 503a572e1420c650ea0279e3e7db1cb401239196 (patch) | |
tree | dfde674270446c06f8791a0b69e9cb4f66d89102 /meta-oe/recipes-bsp/flashrom | |
parent | 50759d254a16165f070807fb992815319b97dddd (diff) | |
download | meta-openembedded-503a572e1420c650ea0279e3e7db1cb401239196.tar.gz |
flashrom: move to recipes-bsp
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Diffstat (limited to 'meta-oe/recipes-bsp/flashrom')
4 files changed, 328 insertions, 0 deletions
diff --git a/meta-oe/recipes-bsp/flashrom/flashrom/0001-Remove-undefined-behavior.patch b/meta-oe/recipes-bsp/flashrom/flashrom/0001-Remove-undefined-behavior.patch new file mode 100644 index 0000000000..51397dc55e --- /dev/null +++ b/meta-oe/recipes-bsp/flashrom/flashrom/0001-Remove-undefined-behavior.patch @@ -0,0 +1,82 @@ +From d2a03b3e43043b596a79803bcb93f70e513bbb50 Mon Sep 17 00:00:00 2001 +From: Patrick Georgi <pgeorgi@google.com> +Date: Mon, 13 Mar 2017 13:48:03 +0100 +Subject: [PATCH] Remove undefined behavior + +Per clang-3.9, the compiler fails on #define ...defined(...) statements +as they're undefined behavior (apparently with different behavior +between gcc/clang and msvc, too). + +See clang's cfe repo commit r258128 for details. + +Change-Id: I82b6235e11b425fae45eebbe06b08f81c5bdbb98 +Signed-off-by: Patrick Georgi <pgeorgi@google.com> +Reviewed-on: https://review.coreboot.org/18792 +Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> +Tested-by: build bot (Jenkins) <no-reply@coreboot.org> +--- + hwaccess.c | 18 +++++++++++++++--- + platform.h | 18 +++++++++++++++--- + 2 files changed, 30 insertions(+), 6 deletions(-) + +diff --git a/hwaccess.c b/hwaccess.c +index aede7e3..2bf6f42 100644 +--- a/hwaccess.c ++++ b/hwaccess.c +@@ -37,9 +37,21 @@ + #error "Unknown operating system" + #endif + +-#define USE_IOPL (IS_LINUX || IS_MACOSX || defined(__NetBSD__) || defined(__OpenBSD__)) +-#define USE_DEV_IO (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)) +-#define USE_IOPERM (defined(__gnu_hurd__)) ++#if IS_LINUX || IS_MACOSX || defined(__NetBSD__) || defined(__OpenBSD__) ++#define USE_IOPL 1 ++#else ++#define USE_IOPL 0 ++#endif ++#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) ++#define USE_DEV_IO 1 ++#else ++#define USE_DEV_IO 0 ++#endif ++#if defined(__gnu_hurd__) ++#define USE_IOPERM 1 ++#else ++#define USE_IOPERM 0 ++#endif + + #if USE_IOPERM + #include <sys/io.h> +diff --git a/platform.h b/platform.h +index c5a52ef..b2fdcd0 100644 +--- a/platform.h ++++ b/platform.h +@@ -25,9 +25,21 @@ + #define __PLATFORM_H__ 1 + + // Helper defines for operating systems +-#define IS_LINUX (defined(__gnu_linux__) || defined(__linux__)) +-#define IS_MACOSX (defined(__APPLE__) && defined(__MACH__)) /* yes, both. */ +-#define IS_WINDOWS (defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(__WINDOWS__)) ++#if defined(__gnu_linux__) || defined(__linux__) ++#define IS_LINUX 1 ++#else ++#define IS_LINUX 0 ++#endif ++#if defined(__APPLE__) && defined(__MACH__) /* yes, both. */ ++#define IS_MACOSX 1 ++#else ++#define IS_MACOSX 0 ++#endif ++#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(__WINDOWS__) ++#define IS_WINDOWS 1 ++#else ++#define IS_WINDOWS 0 ++#endif + + // Likewise for target architectures + #if defined (__i386__) || defined (__x86_64__) || defined(__amd64__) +-- +2.13.3 + diff --git a/meta-oe/recipes-bsp/flashrom/flashrom/0001-spi-Define-_XOPEN_SOURCE-to-enable-ffs-libc-API.patch b/meta-oe/recipes-bsp/flashrom/flashrom/0001-spi-Define-_XOPEN_SOURCE-to-enable-ffs-libc-API.patch new file mode 100644 index 0000000000..4170fefd2a --- /dev/null +++ b/meta-oe/recipes-bsp/flashrom/flashrom/0001-spi-Define-_XOPEN_SOURCE-to-enable-ffs-libc-API.patch @@ -0,0 +1,28 @@ +From 7c65a465a3ddeb7afb9a7c49d010ae7e5d5b1ad1 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Tue, 18 Jul 2017 20:25:49 -0700 +Subject: [PATCH] spi: Define _XOPEN_SOURCE to enable ffs() libc API + +musl exposes this issue + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + spi.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/spi.c b/spi.c +index 894f73f..aeb6518 100644 +--- a/spi.c ++++ b/spi.c +@@ -21,7 +21,7 @@ + /* + * Contains the generic SPI framework + */ +- ++#define _XOPEN_SOURCE + #include <strings.h> + #include <string.h> + #include "flash.h" +-- +2.13.3 + diff --git a/meta-oe/recipes-bsp/flashrom/flashrom/sst26.patch b/meta-oe/recipes-bsp/flashrom/flashrom/sst26.patch new file mode 100644 index 0000000000..46a01529f7 --- /dev/null +++ b/meta-oe/recipes-bsp/flashrom/flashrom/sst26.patch @@ -0,0 +1,198 @@ +--- flashrom-0.9.9.orig/chipdrivers.h ++++ flashrom-0.9.9/chipdrivers.h +@@ -103,6 +103,7 @@ + int spi_prettyprint_status_register_sst25(struct flashctx *flash); + int spi_prettyprint_status_register_sst25vf016(struct flashctx *flash); + int spi_prettyprint_status_register_sst25vf040b(struct flashctx *flash); ++int spi_disable_blockprotect_sst26_global_unprotect(struct flashctx *flash); + + /* sfdp.c */ + int probe_spi_sfdp(struct flashctx *flash); +--- flashrom-0.9.9.orig/flashchips.c ++++ flashrom-0.9.9/flashchips.c +@@ -12564,6 +12564,120 @@ + + { + .vendor = "SST", ++ .name = "SST26VF016B(A)", ++ .bustype = BUS_SPI, ++ .manufacture_id = SST_ID, ++ .model_id = SST_SST26VF016B, ++ .total_size = 2048, ++ .page_size = 256, ++ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, ++ .tested = TEST_OK_PREW, ++ .probe = probe_spi_rdid, ++ .probe_timing = TIMING_ZERO, ++ .block_erasers = ++ { ++ { ++ .eraseblocks = { {4 * 1024, 512} }, ++ .block_erase = spi_block_erase_20, ++ }, { ++ .eraseblocks = { ++ {8 * 1024, 4}, ++ {32 * 1024, 1}, ++ {64 * 1024, 30}, ++ {32 * 1024, 1}, ++ {8 * 1024, 4}, ++ }, ++ .block_erase = spi_block_erase_d8, ++ }, { ++ .eraseblocks = { {2 * 1024 * 1024, 1} }, ++ .block_erase = spi_block_erase_c7, ++ }, ++ }, ++ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */ ++ .unlock = spi_disable_blockprotect_sst26_global_unprotect, ++ .write = spi_chip_write_256, /* Multi I/O supported */ ++ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */ ++ .voltage = {2700, 3600}, ++ }, ++ { ++ .vendor = "SST", ++ .name = "SST26VF032B(A)", ++ .bustype = BUS_SPI, ++ .manufacture_id = SST_ID, ++ .model_id = SST_SST26VF032B, ++ .total_size = 4096, ++ .page_size = 256, ++ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, ++ .tested = TEST_UNTESTED, ++ .probe = probe_spi_rdid, ++ .probe_timing = TIMING_ZERO, ++ .block_erasers = ++ { ++ { ++ .eraseblocks = { {4 * 1024, 1024} }, ++ .block_erase = spi_block_erase_20, ++ }, { ++ .eraseblocks = { ++ {8 * 1024, 4}, ++ {32 * 1024, 1}, ++ {64 * 1024, 62}, ++ {32 * 1024, 1}, ++ {8 * 1024, 4}, ++ }, ++ .block_erase = spi_block_erase_d8, ++ }, { ++ .eraseblocks = { {4 * 1024 * 1024, 1} }, ++ .block_erase = spi_block_erase_c7, ++ }, ++ }, ++ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */ ++ .unlock = spi_disable_blockprotect_sst26_global_unprotect, ++ .write = spi_chip_write_256, /* Multi I/O supported */ ++ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */ ++ .voltage = {2700, 3600}, ++ }, ++ ++ ++ { ++ .vendor = "SST", ++ .name = "SST26VF064B(A)", ++ .bustype = BUS_SPI, ++ .manufacture_id = SST_ID, ++ .model_id = SST_SST26VF064B, ++ .total_size = 8192, ++ .page_size = 256, ++ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, ++ .tested = TEST_OK_PREW, ++ .probe = probe_spi_rdid, ++ .probe_timing = TIMING_ZERO, ++ .block_erasers = ++ { ++ { ++ .eraseblocks = { {4 * 1024, 2048} }, ++ .block_erase = spi_block_erase_20, ++ }, { ++ .eraseblocks = { ++ {8 * 1024, 4}, ++ {32 * 1024, 1}, ++ {64 * 1024, 126}, ++ {32 * 1024, 1}, ++ {8 * 1024, 4}, ++ }, ++ .block_erase = spi_block_erase_d8, ++ }, { ++ .eraseblocks = { {8 * 1024 * 1024, 1} }, ++ .block_erase = spi_block_erase_c7, ++ }, ++ }, ++ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */ ++ .unlock = spi_disable_blockprotect_sst26_global_unprotect, ++ .write = spi_chip_write_256, /* Multi I/O supported */ ++ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */ ++ .voltage = {2700, 3600}, ++ }, ++ ++ { ++ .vendor = "SST", + .name = "SST25WF512", + .bustype = BUS_SPI, + .manufacture_id = SST_ID, +--- flashrom-0.9.9.orig/flashchips.h ++++ flashrom-0.9.9/flashchips.h +@@ -697,6 +697,8 @@ + #define SST_SST25VF064C 0x254B + #define SST_SST26VF016 0x2601 + #define SST_SST26VF032 0x2602 ++#define SST_SST26VF016B 0x2641 ++#define SST_SST26VF032B 0x2642 + #define SST_SST26VF064B 0x2643 + #define SST_SST27SF512 0xA4 + #define SST_SST27SF010 0xA5 +--- flashrom-0.9.9.orig/linux_spi.c ++++ flashrom-0.9.9/linux_spi.c +@@ -141,6 +141,16 @@ + return 0; + } + ++static void print_hex(const char *msg, const void *buf, size_t len) ++{ ++ size_t i; ++ msg_pspew("%s:\n", msg); ++ for (i = 0; i < len; i++) { ++ msg_pspew(" %02x", ((uint8_t *)buf)[i]); ++ } ++ msg_pspew("\n"); ++} ++ + static int linux_spi_send_command(struct flashctx *flash, unsigned int writecnt, + unsigned int readcnt, + const unsigned char *txbuf, +@@ -172,10 +182,12 @@ + else + iocontrol_code = SPI_IOC_MESSAGE(2); + ++ print_hex("Write", txbuf, writecnt); + if (ioctl(fd, iocontrol_code, msg) == -1) { + msg_cerr("%s: ioctl: %s\n", __func__, strerror(errno)); + return -1; + } ++ if (readcnt) print_hex("Got", rxbuf, readcnt); + return 0; + } + +--- flashrom-0.9.9.orig/spi25_statusreg.c ++++ flashrom-0.9.9/spi25_statusreg.c +@@ -196,6 +196,19 @@ + return spi_disable_blockprotect_generic(flash, 0x3C, 0, 0, 0xFF); + } + ++int spi_disable_blockprotect_sst26_global_unprotect(struct flashctx *flash) ++{ ++ int result = spi_write_enable(flash); ++ if (result) ++ return result; ++ ++ static const unsigned char cmd[] = { 0x98 }; /* ULBPR */ ++ result = spi_send_command(flash, sizeof(cmd), 0, cmd, NULL); ++ if (result) ++ msg_cerr("ULBPR failed\n"); ++ return result; ++} ++ + /* A common block protection disable that tries to unset the status register bits masked by 0x0C (BP0-1) and + * protected/locked by bit #7. Useful when bits 4-5 may be non-0). */ + int spi_disable_blockprotect_bp1_srwd(struct flashctx *flash) diff --git a/meta-oe/recipes-bsp/flashrom/flashrom_0.9.9.bb b/meta-oe/recipes-bsp/flashrom/flashrom_0.9.9.bb new file mode 100644 index 0000000000..4cdd8ad234 --- /dev/null +++ b/meta-oe/recipes-bsp/flashrom/flashrom_0.9.9.bb @@ -0,0 +1,20 @@ +DESCRIPTION = "flashrom is a utility for identifying, reading, writing, verifying and erasing flash chips" +LICENSE = "GPLv2" +HOMEPAGE = "http://flashrom.org" + +LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe" +DEPENDS = "pciutils libusb libusb-compat" + +SRC_URI = "http://download.flashrom.org/releases/flashrom-${PV}.tar.bz2 \ + file://0001-spi-Define-_XOPEN_SOURCE-to-enable-ffs-libc-API.patch \ + file://sst26.patch \ + file://0001-Remove-undefined-behavior.patch \ + " +SRC_URI[md5sum] = "aab9c98925d9cfb5ffb28b67a6112530" +SRC_URI[sha256sum] = "cb3156b0f63eb192024b76c0814135930297aac41f80761a5d293de769783c45" + +inherit pkgconfig + +do_install() { + oe_runmake PREFIX=${prefix} DESTDIR=${D} install +} |