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[PATCH 2/2] m25p80: Add the n25q256a SFDP table

Cédric Le Goater posted 2 patches 5 years, 5 months ago
There is a newer version of this series
[PATCH 2/2] m25p80: Add the n25q256a SFDP table
Posted by Cédric Le Goater 5 years, 5 months ago 
The same values were collected on 4 differents OpenPower systems,
palmettos, romulus and tacoma.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
 hw/block/m25p80_sfdp.h |  2 ++
 hw/block/m25p80.c      |  6 ++++--
 hw/block/m25p80_sfdp.c | 49 ++++++++++++++++++++++++++++++++++++++++++
 hw/block/Makefile.objs |  2 +-
 4 files changed, 56 insertions(+), 3 deletions(-)
 create mode 100644 hw/block/m25p80_sfdp.c

diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h
index b75fd0b0c13f..ca2658a676e0 100644
--- a/hw/block/m25p80_sfdp.h
+++ b/hw/block/m25p80_sfdp.h
@@ -12,4 +12,6 @@
 
 #define M25P80_SFDP_AREA_SIZE 0x100
 
+extern const uint8_t m25p80_sfdp_n25q256a[M25P80_SFDP_AREA_SIZE];
+
 #endif
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 32925589ec7a..d053bdbb2805 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -233,11 +233,13 @@ static const FlashPartInfo known_devices[] = {
     { INFO("n25q128a11",  0x20bb18,      0,  64 << 10, 256, ER_4K) },
     { INFO("n25q128a13",  0x20ba18,      0,  64 << 10, 256, ER_4K) },
     { INFO("n25q256a11",  0x20bb19,      0,  64 << 10, 512, ER_4K) },
-    { INFO("n25q256a13",  0x20ba19,      0,  64 << 10, 512, ER_4K) },
+    { INFO("n25q256a13",  0x20ba19,      0,  64 << 10, 512, ER_4K),
+      .sfdp = m25p80_sfdp_n25q256a },
     { INFO("n25q512a11",  0x20bb20,      0,  64 << 10, 1024, ER_4K) },
     { INFO("n25q512a13",  0x20ba20,      0,  64 << 10, 1024, ER_4K) },
     { INFO("n25q128",     0x20ba18,      0,  64 << 10, 256, 0) },
-    { INFO("n25q256a",    0x20ba19,      0,  64 << 10, 512, ER_4K) },
+    { INFO("n25q256a",    0x20ba19,      0,  64 << 10, 512, ER_4K),
+      .sfdp = m25p80_sfdp_n25q256a },
     { INFO("n25q512a",    0x20ba20,      0,  64 << 10, 1024, ER_4K) },
     { INFO_STACKED("n25q00",    0x20ba21, 0x1000, 64 << 10, 2048, ER_4K, 4) },
     { INFO_STACKED("n25q00a",   0x20bb21, 0x1000, 64 << 10, 2048, ER_4K, 4) },
diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c
new file mode 100644
index 000000000000..def94bd4ea02
--- /dev/null
+++ b/hw/block/m25p80_sfdp.c
@@ -0,0 +1,49 @@
+/*
+ * M25P80 Serial Flash Discoverable Parameter (SFDP)
+ *
+ * Copyright (c) 2020, IBM Corporation.
+ *
+ * This code is licensed under the GPL version 2 or later. See the
+ * COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+#include "m25p80_sfdp.h"
+
+/*
+ * Micron
+ */
+const uint8_t m25p80_sfdp_n25q256a[M25P80_SFDP_AREA_SIZE] = {
+    0x53, 0x46, 0x44, 0x50, 0x00, 0x01, 0x00, 0xff,
+    0x00, 0x00, 0x01, 0x09, 0x30, 0x00, 0x00, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xe5, 0x20, 0xfb, 0xff, 0xff, 0xff, 0xff, 0x0f,
+    0x29, 0xeb, 0x27, 0x6b, 0x08, 0x3b, 0x27, 0xbb,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x27, 0xbb,
+    0xff, 0xff, 0x29, 0xeb, 0x0c, 0x20, 0x10, 0xd8,
+    0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+};
diff --git a/hw/block/Makefile.objs b/hw/block/Makefile.objs
index 8855c2265639..b65a12c52b52 100644
--- a/hw/block/Makefile.objs
+++ b/hw/block/Makefile.objs
@@ -1,6 +1,6 @@
 common-obj-y += block.o cdrom.o hd-geometry.o
 common-obj-$(CONFIG_FDC) += fdc.o
-common-obj-$(CONFIG_SSI_M25P80) += m25p80.o
+common-obj-$(CONFIG_SSI_M25P80) += m25p80.o m25p80_sfdp.o
 common-obj-$(CONFIG_NAND) += nand.o
 common-obj-$(CONFIG_PFLASH_CFI01) += pflash_cfi01.o
 common-obj-$(CONFIG_PFLASH_CFI02) += pflash_cfi02.o
-- 
2.25.4
Re: [PATCH 2/2] m25p80: Add the n25q256a SFDP table
Posted by Francisco Iglesias 5 years, 5 months ago 
Hi Cedric,

We need to rebase the patch and modify for meson build (I wasn't able to apply
it).

Best regards,
Francisco 

On [2020 Aug 27] Thu 11:11:30, Cédric Le Goater wrote:
> The same values were collected on 4 differents OpenPower systems,
> palmettos, romulus and tacoma.
> 
> Signed-off-by: Cédric Le Goater <clg@kaod.org>
> ---
>  hw/block/m25p80_sfdp.h |  2 ++
>  hw/block/m25p80.c      |  6 ++++--
>  hw/block/m25p80_sfdp.c | 49 ++++++++++++++++++++++++++++++++++++++++++
>  hw/block/Makefile.objs |  2 +-
>  4 files changed, 56 insertions(+), 3 deletions(-)
>  create mode 100644 hw/block/m25p80_sfdp.c
> 
> diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h
> index b75fd0b0c13f..ca2658a676e0 100644
> --- a/hw/block/m25p80_sfdp.h
> +++ b/hw/block/m25p80_sfdp.h
> @@ -12,4 +12,6 @@
>  
>  #define M25P80_SFDP_AREA_SIZE 0x100
>  
> +extern const uint8_t m25p80_sfdp_n25q256a[M25P80_SFDP_AREA_SIZE];
> +
>  #endif
> diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
> index 32925589ec7a..d053bdbb2805 100644
> --- a/hw/block/m25p80.c
> +++ b/hw/block/m25p80.c
> @@ -233,11 +233,13 @@ static const FlashPartInfo known_devices[] = {
>      { INFO("n25q128a11",  0x20bb18,      0,  64 << 10, 256, ER_4K) },
>      { INFO("n25q128a13",  0x20ba18,      0,  64 << 10, 256, ER_4K) },
>      { INFO("n25q256a11",  0x20bb19,      0,  64 << 10, 512, ER_4K) },
> -    { INFO("n25q256a13",  0x20ba19,      0,  64 << 10, 512, ER_4K) },
> +    { INFO("n25q256a13",  0x20ba19,      0,  64 << 10, 512, ER_4K),
> +      .sfdp = m25p80_sfdp_n25q256a },
>      { INFO("n25q512a11",  0x20bb20,      0,  64 << 10, 1024, ER_4K) },
>      { INFO("n25q512a13",  0x20ba20,      0,  64 << 10, 1024, ER_4K) },
>      { INFO("n25q128",     0x20ba18,      0,  64 << 10, 256, 0) },
> -    { INFO("n25q256a",    0x20ba19,      0,  64 << 10, 512, ER_4K) },
> +    { INFO("n25q256a",    0x20ba19,      0,  64 << 10, 512, ER_4K),
> +      .sfdp = m25p80_sfdp_n25q256a },
>      { INFO("n25q512a",    0x20ba20,      0,  64 << 10, 1024, ER_4K) },
>      { INFO_STACKED("n25q00",    0x20ba21, 0x1000, 64 << 10, 2048, ER_4K, 4) },
>      { INFO_STACKED("n25q00a",   0x20bb21, 0x1000, 64 << 10, 2048, ER_4K, 4) },
> diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c
> new file mode 100644
> index 000000000000..def94bd4ea02
> --- /dev/null
> +++ b/hw/block/m25p80_sfdp.c
> @@ -0,0 +1,49 @@
> +/*
> + * M25P80 Serial Flash Discoverable Parameter (SFDP)
> + *
> + * Copyright (c) 2020, IBM Corporation.
> + *
> + * This code is licensed under the GPL version 2 or later. See the
> + * COPYING file in the top-level directory.
> + */
> +
> +#include "qemu/osdep.h"
> +#include "m25p80_sfdp.h"
> +
> +/*
> + * Micron
> + */
> +const uint8_t m25p80_sfdp_n25q256a[M25P80_SFDP_AREA_SIZE] = {
> +    0x53, 0x46, 0x44, 0x50, 0x00, 0x01, 0x00, 0xff,
> +    0x00, 0x00, 0x01, 0x09, 0x30, 0x00, 0x00, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xe5, 0x20, 0xfb, 0xff, 0xff, 0xff, 0xff, 0x0f,
> +    0x29, 0xeb, 0x27, 0x6b, 0x08, 0x3b, 0x27, 0xbb,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x27, 0xbb,
> +    0xff, 0xff, 0x29, 0xeb, 0x0c, 0x20, 0x10, 0xd8,
> +    0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> +};
> diff --git a/hw/block/Makefile.objs b/hw/block/Makefile.objs
> index 8855c2265639..b65a12c52b52 100644
> --- a/hw/block/Makefile.objs
> +++ b/hw/block/Makefile.objs
> @@ -1,6 +1,6 @@
>  common-obj-y += block.o cdrom.o hd-geometry.o
>  common-obj-$(CONFIG_FDC) += fdc.o
> -common-obj-$(CONFIG_SSI_M25P80) += m25p80.o
> +common-obj-$(CONFIG_SSI_M25P80) += m25p80.o m25p80_sfdp.o
>  common-obj-$(CONFIG_NAND) += nand.o
>  common-obj-$(CONFIG_PFLASH_CFI01) += pflash_cfi01.o
>  common-obj-$(CONFIG_PFLASH_CFI02) += pflash_cfi02.o
> -- 
> 2.25.4
>
Re: [PATCH 2/2] m25p80: Add the n25q256a SFDP table
Posted by Cédric Le Goater 5 years, 5 months ago 
On 9/1/20 3:38 PM, Francisco Iglesias wrote:
> Hi Cedric,
> 
> We need to rebase the patch and modify for meson build (I wasn't able to apply
> it).

Yes. You will find the patches and more support on my aspeed branch :

  https://github.com/legoater/qemu/tree/aspeed-5.2

  23c93a8f69c8 m25p80: Add the w25q512jv SFPD table
  51c73585a3a0 m25p80: Add the w25q256 SFPD table
  c1d31a41dd38 m25p80: Add the mx66l1g45g SFDP table
  4c66b8670fe2 m25p80: Add the mx25l25635f SFPD table
  070620851124 m25p80: Add the mx25l25635e SFPD table
  a51a58218157 m25p80: Add the n25q256a SFDP table
  bd6574bba30a m25p80: Add basic support for the SFDP command


Thanks,

C. 

> Best regards,
> Francisco 
> 
> On [2020 Aug 27] Thu 11:11:30, Cédric Le Goater wrote:
>> The same values were collected on 4 differents OpenPower systems,
>> palmettos, romulus and tacoma.
>>
>> Signed-off-by: Cédric Le Goater <clg@kaod.org>
>> ---
>>  hw/block/m25p80_sfdp.h |  2 ++
>>  hw/block/m25p80.c      |  6 ++++--
>>  hw/block/m25p80_sfdp.c | 49 ++++++++++++++++++++++++++++++++++++++++++
>>  hw/block/Makefile.objs |  2 +-
>>  4 files changed, 56 insertions(+), 3 deletions(-)
>>  create mode 100644 hw/block/m25p80_sfdp.c
>>
>> diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h
>> index b75fd0b0c13f..ca2658a676e0 100644
>> --- a/hw/block/m25p80_sfdp.h
>> +++ b/hw/block/m25p80_sfdp.h
>> @@ -12,4 +12,6 @@
>>  
>>  #define M25P80_SFDP_AREA_SIZE 0x100
>>  
>> +extern const uint8_t m25p80_sfdp_n25q256a[M25P80_SFDP_AREA_SIZE];
>> +
>>  #endif
>> diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
>> index 32925589ec7a..d053bdbb2805 100644
>> --- a/hw/block/m25p80.c
>> +++ b/hw/block/m25p80.c
>> @@ -233,11 +233,13 @@ static const FlashPartInfo known_devices[] = {
>>      { INFO("n25q128a11",  0x20bb18,      0,  64 << 10, 256, ER_4K) },
>>      { INFO("n25q128a13",  0x20ba18,      0,  64 << 10, 256, ER_4K) },
>>      { INFO("n25q256a11",  0x20bb19,      0,  64 << 10, 512, ER_4K) },
>> -    { INFO("n25q256a13",  0x20ba19,      0,  64 << 10, 512, ER_4K) },
>> +    { INFO("n25q256a13",  0x20ba19,      0,  64 << 10, 512, ER_4K),
>> +      .sfdp = m25p80_sfdp_n25q256a },
>>      { INFO("n25q512a11",  0x20bb20,      0,  64 << 10, 1024, ER_4K) },
>>      { INFO("n25q512a13",  0x20ba20,      0,  64 << 10, 1024, ER_4K) },
>>      { INFO("n25q128",     0x20ba18,      0,  64 << 10, 256, 0) },
>> -    { INFO("n25q256a",    0x20ba19,      0,  64 << 10, 512, ER_4K) },
>> +    { INFO("n25q256a",    0x20ba19,      0,  64 << 10, 512, ER_4K),
>> +      .sfdp = m25p80_sfdp_n25q256a },
>>      { INFO("n25q512a",    0x20ba20,      0,  64 << 10, 1024, ER_4K) },
>>      { INFO_STACKED("n25q00",    0x20ba21, 0x1000, 64 << 10, 2048, ER_4K, 4) },
>>      { INFO_STACKED("n25q00a",   0x20bb21, 0x1000, 64 << 10, 2048, ER_4K, 4) },
>> diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c
>> new file mode 100644
>> index 000000000000..def94bd4ea02
>> --- /dev/null
>> +++ b/hw/block/m25p80_sfdp.c
>> @@ -0,0 +1,49 @@
>> +/*
>> + * M25P80 Serial Flash Discoverable Parameter (SFDP)
>> + *
>> + * Copyright (c) 2020, IBM Corporation.
>> + *
>> + * This code is licensed under the GPL version 2 or later. See the
>> + * COPYING file in the top-level directory.
>> + */
>> +
>> +#include "qemu/osdep.h"
>> +#include "m25p80_sfdp.h"
>> +
>> +/*
>> + * Micron
>> + */
>> +const uint8_t m25p80_sfdp_n25q256a[M25P80_SFDP_AREA_SIZE] = {
>> +    0x53, 0x46, 0x44, 0x50, 0x00, 0x01, 0x00, 0xff,
>> +    0x00, 0x00, 0x01, 0x09, 0x30, 0x00, 0x00, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xe5, 0x20, 0xfb, 0xff, 0xff, 0xff, 0xff, 0x0f,
>> +    0x29, 0xeb, 0x27, 0x6b, 0x08, 0x3b, 0x27, 0xbb,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x27, 0xbb,
>> +    0xff, 0xff, 0x29, 0xeb, 0x0c, 0x20, 0x10, 0xd8,
>> +    0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
>> +};
>> diff --git a/hw/block/Makefile.objs b/hw/block/Makefile.objs
>> index 8855c2265639..b65a12c52b52 100644
>> --- a/hw/block/Makefile.objs
>> +++ b/hw/block/Makefile.objs
>> @@ -1,6 +1,6 @@
>>  common-obj-y += block.o cdrom.o hd-geometry.o
>>  common-obj-$(CONFIG_FDC) += fdc.o
>> -common-obj-$(CONFIG_SSI_M25P80) += m25p80.o
>> +common-obj-$(CONFIG_SSI_M25P80) += m25p80.o m25p80_sfdp.o
>>  common-obj-$(CONFIG_NAND) += nand.o
>>  common-obj-$(CONFIG_PFLASH_CFI01) += pflash_cfi01.o
>>  common-obj-$(CONFIG_PFLASH_CFI02) += pflash_cfi02.o
>> -- 
>> 2.25.4
>>

Patchew 2.1-devel-b67e4c2

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