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[Qemu-devel] [PATCH 09/10] pflash: Clean up after commit 368a354f02b par
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From: |
Markus Armbruster |
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Subject: |
[Qemu-devel] [PATCH 09/10] pflash: Clean up after commit 368a354f02b part 2 |
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Date: |
Mon, 18 Feb 2019 13:56:14 +0100 |
QOMification left parameter @size unused in pflash_cfi01_register()
and pflash_cfi02_register(). register(). Obviously, @size should
match @sector_len and @nb_blocs, i.e. size == sector_len * nb_blocs.
All callers satisfy this.
Remove @nb_blocs and compute it from @size and @sector_len.
Signed-off-by: Markus Armbruster <address@hidden>
---
hw/arm/collie.c | 5 +++--
hw/arm/digic_boards.c | 1 -
hw/arm/gumstix.c | 4 ++--
hw/arm/mainstone.c | 2 +-
hw/arm/musicpal.c | 4 ++--
hw/arm/omap_sx1.c | 4 ++--
hw/arm/versatilepb.c | 1 -
hw/arm/xilinx_zynq.c | 3 +--
hw/arm/z2.c | 2 +-
hw/block/pflash_cfi01.c | 5 +++--
hw/block/pflash_cfi02.c | 5 +++--
hw/i386/pc_sysfw.c | 6 +-----
hw/lm32/lm32_boards.c | 4 ++--
hw/lm32/milkymist.c | 2 +-
hw/microblaze/petalogix_ml605_mmu.c | 2 +-
hw/microblaze/petalogix_s3adsp1800_mmu.c | 2 +-
hw/mips/mips_malta.c | 7 +++----
hw/mips/mips_r4k.c | 2 +-
hw/ppc/ppc405_boards.c | 6 +++---
hw/ppc/sam460ex.c | 2 +-
hw/ppc/virtex_ml507.c | 2 +-
hw/sh4/r2d.c | 2 +-
include/hw/block/flash.h | 4 ++--
23 files changed, 36 insertions(+), 41 deletions(-)
diff --git a/hw/arm/collie.c b/hw/arm/collie.c
index cbc4400f8e..7c9c0615f0 100644
--- a/hw/arm/collie.c
+++ b/hw/arm/collie.c
@@ -9,6 +9,7 @@
* GNU GPL, version 2 or (at your option) any later version.
*/
#include "qemu/osdep.h"
+#include "qemu/units.h"
#include "hw/hw.h"
#include "hw/sysbus.h"
#include "hw/boards.h"
@@ -38,12 +39,12 @@ static void collie_init(MachineState *machine)
dinfo = drive_get(IF_PFLASH, 0, 0);
pflash_cfi01_register(SA_CS0, "collie.fl1", 0x02000000,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- (64 * 1024), 512, 4, 0x00, 0x00, 0x00, 0x00, 0);
+ 64 * KiB, 4, 0x00, 0x00, 0x00, 0x00, 0);
dinfo = drive_get(IF_PFLASH, 0, 1);
pflash_cfi01_register(SA_CS1, "collie.fl2", 0x02000000,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- (64 * 1024), 512, 4, 0x00, 0x00, 0x00, 0x00, 0);
+ 64 * KiB, 4, 0x00, 0x00, 0x00, 0x00, 0);
sysbus_create_simple("scoop", 0x40800000, NULL);
diff --git a/hw/arm/digic_boards.c b/hw/arm/digic_boards.c
index 15a00a1be3..304e4d1a29 100644
--- a/hw/arm/digic_boards.c
+++ b/hw/arm/digic_boards.c
@@ -131,7 +131,6 @@ static void digic4_add_k8p3215uqb_rom(DigicBoardState *s,
hwaddr addr,
pflash_cfi02_register(addr, "pflash", FLASH_K8P3215UQB_SIZE,
NULL, FLASH_K8P3215UQB_SECTOR_SIZE,
- FLASH_K8P3215UQB_SIZE / FLASH_K8P3215UQB_SECTOR_SIZE,
DIGIC4_ROM_MAX_SIZE / FLASH_K8P3215UQB_SIZE,
4,
0x00EC, 0x007E, 0x0003, 0x0001,
diff --git a/hw/arm/gumstix.c b/hw/arm/gumstix.c
index 304dbeab2f..2e526218f4 100644
--- a/hw/arm/gumstix.c
+++ b/hw/arm/gumstix.c
@@ -74,7 +74,7 @@ static void connex_init(MachineState *machine)
#endif
if (!pflash_cfi01_register(0x00000000, "connext.rom", connex_rom,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- sector_len, connex_rom / sector_len,
+ sector_len,
2, 0, 0, 0, 0, be)) {
error_report("Error registering flash memory");
exit(1);
@@ -111,7 +111,7 @@ static void verdex_init(MachineState *machine)
#endif
if (!pflash_cfi01_register(0x00000000, "verdex.rom", verdex_rom,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- sector_len, verdex_rom / sector_len,
+ sector_len,
2, 0, 0, 0, 0, be)) {
error_report("Error registering flash memory");
exit(1);
diff --git a/hw/arm/mainstone.c b/hw/arm/mainstone.c
index 2a1c1072db..6e15ba9663 100644
--- a/hw/arm/mainstone.c
+++ b/hw/arm/mainstone.c
@@ -152,7 +152,7 @@ static void mainstone_common_init(MemoryRegion
*address_space_mem,
i ? "mainstone.flash1" : "mainstone.flash0",
MAINSTONE_FLASH,
blk_by_legacy_dinfo(dinfo),
- sector_len, MAINSTONE_FLASH / sector_len,
+ sector_len,
4, 0, 0, 0, 0, be)) {
error_report("Error registering flash memory");
exit(1);
diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c
index ecca0e6f64..fb3f5146f3 100644
--- a/hw/arm/musicpal.c
+++ b/hw/arm/musicpal.c
@@ -1638,14 +1638,14 @@ static void musicpal_init(MachineState *machine)
#ifdef TARGET_WORDS_BIGENDIAN
pflash_cfi02_register(0x100000000ULL-MP_FLASH_SIZE_MAX,
"musicpal.flash", flash_size,
- blk, 0x10000, (flash_size + 0xffff) >> 16,
+ blk, 0x10000,
MP_FLASH_SIZE_MAX / flash_size,
2, 0x00BF, 0x236D, 0x0000, 0x0000,
0x5555, 0x2AAA, 1);
#else
pflash_cfi02_register(0x100000000ULL-MP_FLASH_SIZE_MAX,
"musicpal.flash", flash_size,
- blk, 0x10000, (flash_size + 0xffff) >> 16,
+ blk, 0x10000,
MP_FLASH_SIZE_MAX / flash_size,
2, 0x00BF, 0x236D, 0x0000, 0x0000,
0x5555, 0x2AAA, 0);
diff --git a/hw/arm/omap_sx1.c b/hw/arm/omap_sx1.c
index b1128777cf..b269a5e1c2 100644
--- a/hw/arm/omap_sx1.c
+++ b/hw/arm/omap_sx1.c
@@ -155,7 +155,7 @@ static void sx1_init(MachineState *machine, const int
version)
if (!pflash_cfi01_register(OMAP_CS0_BASE,
"omap_sx1.flash0-1", flash_size,
blk_by_legacy_dinfo(dinfo),
- sector_size, flash_size / sector_size,
+ sector_size,
4, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory %d.\n",
fl_idx);
@@ -179,7 +179,7 @@ static void sx1_init(MachineState *machine, const int
version)
if (!pflash_cfi01_register(OMAP_CS1_BASE,
"omap_sx1.flash1-1", flash1_size,
blk_by_legacy_dinfo(dinfo),
- sector_size, flash1_size / sector_size,
+ sector_size,
4, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory %d.\n",
fl_idx);
diff --git a/hw/arm/versatilepb.c b/hw/arm/versatilepb.c
index 82c5277462..d67181810a 100644
--- a/hw/arm/versatilepb.c
+++ b/hw/arm/versatilepb.c
@@ -369,7 +369,6 @@ static void versatile_init(MachineState *machine, int
board_id)
VERSATILE_FLASH_SIZE,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
VERSATILE_FLASH_SECT_SIZE,
- VERSATILE_FLASH_SIZE / VERSATILE_FLASH_SECT_SIZE,
4, 0x0089, 0x0018, 0x0000, 0x0, 0)) {
fprintf(stderr, "qemu: Error registering flash memory.\n");
}
diff --git a/hw/arm/xilinx_zynq.c b/hw/arm/xilinx_zynq.c
index 1fa4a77728..f36cfcfd4a 100644
--- a/hw/arm/xilinx_zynq.c
+++ b/hw/arm/xilinx_zynq.c
@@ -207,8 +207,7 @@ static void zynq_init(MachineState *machine)
/* AMD */
pflash_cfi02_register(0xe2000000, "zynq.pflash", FLASH_SIZE,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- FLASH_SECTOR_SIZE,
- FLASH_SIZE/FLASH_SECTOR_SIZE, 1,
+ FLASH_SECTOR_SIZE, 1,
1, 0x0066, 0x0022, 0x0000, 0x0000, 0x0555, 0x2aa,
0);
diff --git a/hw/arm/z2.c b/hw/arm/z2.c
index 54e6caee9f..fb073ec2f5 100644
--- a/hw/arm/z2.c
+++ b/hw/arm/z2.c
@@ -326,7 +326,7 @@ static void z2_init(MachineState *machine)
if (!pflash_cfi01_register(Z2_FLASH_BASE, "z2.flash0", Z2_FLASH_SIZE,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- sector_len, Z2_FLASH_SIZE / sector_len,
+ sector_len,
4, 0, 0, 0, 0, be)) {
error_report("Error registering flash memory");
exit(1);
diff --git a/hw/block/pflash_cfi01.c b/hw/block/pflash_cfi01.c
index f2a4b16a34..2e161f937f 100644
--- a/hw/block/pflash_cfi01.c
+++ b/hw/block/pflash_cfi01.c
@@ -924,7 +924,7 @@ PFlashCFI01 *pflash_cfi01_register(hwaddr base,
const char *name,
hwaddr size,
BlockBackend *blk,
- uint32_t sector_len, int nb_blocs,
+ uint32_t sector_len,
int bank_width,
uint16_t id0, uint16_t id1,
uint16_t id2, uint16_t id3,
@@ -935,7 +935,8 @@ PFlashCFI01 *pflash_cfi01_register(hwaddr base,
if (blk) {
qdev_prop_set_drive(dev, "drive", blk, &error_abort);
}
- qdev_prop_set_uint32(dev, "num-blocks", nb_blocs);
+ assert(size % sector_len == 0);
+ qdev_prop_set_uint32(dev, "num-blocks", size / sector_len);
qdev_prop_set_uint64(dev, "sector-length", sector_len);
qdev_prop_set_uint8(dev, "width", bank_width);
qdev_prop_set_bit(dev, "big-endian", !!be);
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c
index 73491aafe6..414b5ab074 100644
--- a/hw/block/pflash_cfi02.c
+++ b/hw/block/pflash_cfi02.c
@@ -720,7 +720,7 @@ PFlashCFI02 *pflash_cfi02_register(hwaddr base,
const char *name,
hwaddr size,
BlockBackend *blk,
- uint32_t sector_len, int nb_blocs,
+ uint32_t sector_len,
int nb_mappings, int width,
uint16_t id0, uint16_t id1,
uint16_t id2, uint16_t id3,
@@ -733,7 +733,8 @@ PFlashCFI02 *pflash_cfi02_register(hwaddr base,
if (blk) {
qdev_prop_set_drive(dev, "drive", blk, &error_abort);
}
- qdev_prop_set_uint32(dev, "num-blocks", nb_blocs);
+ assert(size % sector_len == 0);
+ qdev_prop_set_uint32(dev, "num-blocks", size / sector_len);
qdev_prop_set_uint32(dev, "sector-length", sector_len);
qdev_prop_set_uint8(dev, "width", width);
qdev_prop_set_uint8(dev, "mappings", nb_mappings);
diff --git a/hw/i386/pc_sysfw.c b/hw/i386/pc_sysfw.c
index 9a5be54a85..34727c5b1f 100644
--- a/hw/i386/pc_sysfw.c
+++ b/hw/i386/pc_sysfw.c
@@ -110,16 +110,13 @@ static void pc_system_flash_init(MemoryRegion *rom_memory)
int64_t size;
char *fatal_errmsg = NULL;
hwaddr phys_addr = 0x100000000ULL;
- int sector_bits, sector_size;
+ uint32_t sector_size = 4096;
PFlashCFI01 *system_flash;
MemoryRegion *flash_mem;
char name[64];
void *flash_ptr;
int ret, flash_size;
- sector_bits = 12;
- sector_size = 1 << sector_bits;
-
for (unit = 0;
(unit < FLASH_MAP_UNIT_MAX &&
(pflash_drv = drive_get(IF_PFLASH, 0, unit)) != NULL);
@@ -162,7 +159,6 @@ static void pc_system_flash_init(MemoryRegion *rom_memory)
snprintf(name, sizeof name, "system.flash%d", unit);
system_flash = pflash_cfi01_register(phys_addr, name,
size, blk, sector_size,
- size >> sector_bits,
1 /* width */,
0x0000 /* id0 */,
0x0000 /* id1 */,
diff --git a/hw/lm32/lm32_boards.c b/hw/lm32/lm32_boards.c
index f726355309..09f411ed07 100644
--- a/hw/lm32/lm32_boards.c
+++ b/hw/lm32/lm32_boards.c
@@ -116,7 +116,7 @@ static void lm32_evr_init(MachineState *machine)
/* Spansion S29NS128P */
pflash_cfi02_register(flash_base, "lm32_evr.flash", flash_size,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- flash_sector_size, flash_size / flash_sector_size,
+ flash_sector_size,
1, 2, 0x01, 0x7e, 0x43, 0x00, 0x555, 0x2aa, 1);
/* create irq lines */
@@ -209,7 +209,7 @@ static void lm32_uclinux_init(MachineState *machine)
/* Spansion S29NS128P */
pflash_cfi02_register(flash_base, "lm32_uclinux.flash", flash_size,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- flash_sector_size, flash_size / flash_sector_size,
+ flash_sector_size,
1, 2, 0x01, 0x7e, 0x43, 0x00, 0x555, 0x2aa, 1);
/* create irq lines */
diff --git a/hw/lm32/milkymist.c b/hw/lm32/milkymist.c
index ece7e3b699..46b0f51fdf 100644
--- a/hw/lm32/milkymist.c
+++ b/hw/lm32/milkymist.c
@@ -123,7 +123,7 @@ milkymist_init(MachineState *machine)
/* Numonyx JS28F256J3F105 */
pflash_cfi01_register(flash_base, "milkymist.flash", flash_size,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- flash_sector_size, flash_size / flash_sector_size,
+ flash_sector_size,
2, 0x00, 0x89, 0x00, 0x1d, 1);
/* create irq lines */
diff --git a/hw/microblaze/petalogix_ml605_mmu.c
b/hw/microblaze/petalogix_ml605_mmu.c
index 74bcc14cda..46904d2012 100644
--- a/hw/microblaze/petalogix_ml605_mmu.c
+++ b/hw/microblaze/petalogix_ml605_mmu.c
@@ -109,7 +109,7 @@ petalogix_ml605_init(MachineState *machine)
* 10th paremeter 0 means little-endian */
pflash_cfi01_register(FLASH_BASEADDR, "petalogix_ml605.flash", FLASH_SIZE,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- 64 * KiB, FLASH_SIZE >> 16,
+ 64 * KiB,
2, 0x89, 0x18, 0x0000, 0x0, 0);
diff --git a/hw/microblaze/petalogix_s3adsp1800_mmu.c
b/hw/microblaze/petalogix_s3adsp1800_mmu.c
index a07b7f8edf..027c31fdcc 100644
--- a/hw/microblaze/petalogix_s3adsp1800_mmu.c
+++ b/hw/microblaze/petalogix_s3adsp1800_mmu.c
@@ -90,7 +90,7 @@ petalogix_s3adsp1800_init(MachineState *machine)
pflash_cfi01_register(FLASH_BASEADDR,
"petalogix_s3adsp1800.flash", FLASH_SIZE,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- 64 * KiB, FLASH_SIZE >> 16,
+ 64 * KiB,
1, 0x89, 0x18, 0x0000, 0x0, 1);
dev = qdev_create(NULL, "xlnx.xps-intc");
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
index 76b81b7402..e5be4367b6 100644
--- a/hw/mips/mips_malta.c
+++ b/hw/mips/mips_malta.c
@@ -1208,7 +1208,6 @@ void mips_malta_init(MachineState *machine)
DriveInfo *dinfo;
DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
int fl_idx = 0;
- int fl_sectors = bios_size >> 16;
int be;
DeviceState *dev = qdev_create(NULL, TYPE_MIPS_MALTA);
@@ -1268,15 +1267,15 @@ void mips_malta_init(MachineState *machine)
#ifdef DEBUG_BOARD_INIT
if (dinfo) {
printf("Register parallel flash %d size " TARGET_FMT_lx " at "
- "addr %08llx '%s' %x\n",
+ "addr %08llx '%s'\n",
fl_idx, FLASH_SIZE, FLASH_ADDRESS,
- blk_name(dinfo->bdrv), fl_sectors);
+ blk_name(dinfo->bdrv));
}
#endif
fl = pflash_cfi01_register(FLASH_ADDRESS, "mips_malta.bios",
FLASH_SIZE,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- 65536, fl_sectors,
+ 65536,
4, 0x0000, 0x0000, 0x0000, 0x0000, be);
bios = pflash_cfi01_get_memory(fl);
fl_idx++;
diff --git a/hw/mips/mips_r4k.c b/hw/mips/mips_r4k.c
index 0b9df466e7..acfd59c17a 100644
--- a/hw/mips/mips_r4k.c
+++ b/hw/mips/mips_r4k.c
@@ -237,7 +237,7 @@ void mips_r4k_init(MachineState *machine)
uint32_t mips_rom = 0x00400000;
if (!pflash_cfi01_register(0x1fc00000, "mips_r4k.bios", mips_rom,
blk_by_legacy_dinfo(dinfo),
- sector_len, mips_rom / sector_len,
+ sector_len,
4, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory.\n");
}
diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c
index a54627903d..7b96840498 100644
--- a/hw/ppc/ppc405_boards.c
+++ b/hw/ppc/ppc405_boards.c
@@ -195,7 +195,7 @@ static void ref405ep_init(MachineState *machine)
pflash_cfi02_register(0xFFF80000,
"ef405ep.bios", bios_size,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- 65536, bios_size / 65536, 1,
+ 65536, 1,
2, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA,
1);
} else
@@ -486,7 +486,7 @@ static void taihu_405ep_init(MachineState *machine)
pflash_cfi02_register(0xFFE00000,
"taihu_405ep.bios", bios_size,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- 65536, bios_size / 65536, 1,
+ 65536, 1,
4, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA,
1);
fl_idx++;
@@ -528,7 +528,7 @@ static void taihu_405ep_init(MachineState *machine)
#endif
pflash_cfi02_register(0xfc000000, "taihu_405ep.flash", bios_size,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- 65536, bios_size / 65536, 1,
+ 65536, 1,
4, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA,
1);
fl_idx++;
diff --git a/hw/ppc/sam460ex.c b/hw/ppc/sam460ex.c
index a989a8c439..a5dae67c26 100644
--- a/hw/ppc/sam460ex.c
+++ b/hw/ppc/sam460ex.c
@@ -97,7 +97,7 @@ static int sam460ex_load_uboot(void)
if (!pflash_cfi01_register(FLASH_BASE | ((hwaddr)FLASH_BASE_H << 32),
"sam460ex.flash", FLASH_SIZE,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- 65536, FLASH_SIZE / 65536,
+ 65536,
1, 0x89, 0x18, 0x0000, 0x0, 1)) {
error_report("Error registering flash memory");
/* XXX: return an error instead? */
diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c
index d2085a839c..4f86c22968 100644
--- a/hw/ppc/virtex_ml507.c
+++ b/hw/ppc/virtex_ml507.c
@@ -229,7 +229,7 @@ static void virtex_init(MachineState *machine)
dinfo = drive_get(IF_PFLASH, 0, 0);
pflash_cfi01_register(PFLASH_BASEADDR, "virtex.flash", FLASH_SIZE,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- 64 * KiB, FLASH_SIZE >> 16,
+ 64 * KiB,
1, 0x89, 0x18, 0x0000, 0x0, 1);
cpu_irq = (qemu_irq *) &env->irq_inputs[PPC40x_INPUT_INT];
diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c
index abd3b67c28..5e6953537c 100644
--- a/hw/sh4/r2d.c
+++ b/hw/sh4/r2d.c
@@ -299,7 +299,7 @@ static void r2d_init(MachineState *machine)
*/
pflash_cfi02_register(0x0, "r2d.flash", FLASH_SIZE / 4,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- 16 * KiB, FLASH_SIZE >> 16,
+ 16 * KiB,
1, 4, 0x0000, 0x0000, 0x0000, 0x0000,
0x555, 0x2aa, 0);
diff --git a/include/hw/block/flash.h b/include/hw/block/flash.h
index 464a72f11b..24b13eb525 100644
--- a/include/hw/block/flash.h
+++ b/include/hw/block/flash.h
@@ -17,7 +17,7 @@ PFlashCFI01 *pflash_cfi01_register(hwaddr base,
const char *name,
hwaddr size,
BlockBackend *blk,
- uint32_t sector_len, int nb_blocs,
+ uint32_t sector_len,
int width,
uint16_t id0, uint16_t id1,
uint16_t id2, uint16_t id3,
@@ -36,7 +36,7 @@ PFlashCFI02 *pflash_cfi02_register(hwaddr base,
const char *name,
hwaddr size,
BlockBackend *blk,
- uint32_t sector_len, int nb_blocs,
+ uint32_t sector_len,
int nb_mappings,
int width,
uint16_t id0, uint16_t id1,
--
2.17.2
- [Qemu-devel] [PATCH 05/10] ppc405_boards: Don't size flash memory to match backing image, (continued)
[Qemu-devel] [PATCH 01/10] pflash: Rename pflash_t to PFlashCFI01, PFlashCFI02, Markus Armbruster, 2019/02/18