* [PATCH] m25p80: Add support for the GD25WQ32E flash
@ 2024-03-30 20:35 Giacomo Parmeggiani
2024-04-14 19:36 ` Giacomo Parmeggiani
0 siblings, 1 reply; 2+ messages in thread
From: Giacomo Parmeggiani @ 2024-03-30 20:35 UTC (permalink / raw)
To: qemu-devel
Cc: Giacomo Parmeggiani, Alistair Francis, Kevin Wolf, Hanna Reitz,
open list:Block layer core
This introduces the GigaDevice GD25WQ32E flash, including the SFDP table
Signed-off-by: Giacomo Parmeggiani <giacomo.parmeggiani@gmail.com>
---
hw/block/m25p80.c | 2 ++
hw/block/m25p80_sfdp.c | 40 ++++++++++++++++++++++++++++++++++++++++
hw/block/m25p80_sfdp.h | 2 ++
3 files changed, 44 insertions(+)
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 8dec134832..6cc05b63e5 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -205,6 +205,8 @@ static const FlashPartInfo known_devices[] = {
/* GigaDevice */
{ INFO("gd25q32", 0xc84016, 0, 64 << 10, 64, ER_4K) },
{ INFO("gd25q64", 0xc84017, 0, 64 << 10, 128, ER_4K) },
+ { INFO("gd25wq32e", 0xc86516, 0, 64 << 10, 64, ER_4K),
+ .sfdp_read = m25p80_sfdp_gd25wq32e },
/* Intel/Numonyx -- xxxs33b */
{ INFO("160s33b", 0x898911, 0, 64 << 10, 32, 0) },
diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c
index 6ee2cfaf11..cb0963328d 100644
--- a/hw/block/m25p80_sfdp.c
+++ b/hw/block/m25p80_sfdp.c
@@ -406,3 +406,43 @@ static const uint8_t sfdp_is25wp256[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
};
define_sfdp_read(is25wp256);
+
+/*
+ * GigaDevice
+ */
+
+static const uint8_t sfdp_gd25wq32e[] = {
+ 0x53, 0x46, 0x44, 0x50, 0x06, 0x01, 0x01, 0xff,
+ 0x00, 0x06, 0x01, 0x10, 0x30, 0x00, 0x00, 0xff,
+ 0xc8, 0x00, 0x01, 0x03, 0x90, 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,
+ 0xe5, 0x20, 0xf1, 0xff, 0xff, 0xff, 0xff, 0x01,
+ 0x44, 0xeb, 0x08, 0x6b, 0x08, 0x3b, 0x42, 0xbb,
+ 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xff,
+ 0xff, 0xff, 0x00, 0xff, 0x0c, 0x20, 0x0f, 0x52,
+ 0x10, 0xd8, 0x00, 0xff, 0x63, 0x92, 0xfd, 0xfe,
+ 0x83, 0x2f, 0x26, 0x46, 0xec, 0x82, 0x18, 0x44,
+ 0x7a, 0x75, 0x7a, 0x75, 0x04, 0xbd, 0xd5, 0x5c,
+ 0x00, 0x06, 0x64, 0x00, 0x08, 0x10, 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,
+ 0x00, 0x36, 0x50, 0x16, 0x9e, 0xf9, 0x77, 0x64,
+ 0xfc, 0xcb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+};
+define_sfdp_read(gd25wq32e);
diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h
index 1733b56950..7d1f60f2ee 100644
--- a/hw/block/m25p80_sfdp.h
+++ b/hw/block/m25p80_sfdp.h
@@ -29,4 +29,6 @@ uint8_t m25p80_sfdp_w25q01jvq(uint32_t addr);
uint8_t m25p80_sfdp_is25wp256(uint32_t addr);
+uint8_t m25p80_sfdp_gd25wq32e(uint32_t addr);
+
#endif
--
2.32.1 (Apple Git-133)
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] m25p80: Add support for the GD25WQ32E flash
2024-03-30 20:35 [PATCH] m25p80: Add support for the GD25WQ32E flash Giacomo Parmeggiani
@ 2024-04-14 19:36 ` Giacomo Parmeggiani
0 siblings, 0 replies; 2+ messages in thread
From: Giacomo Parmeggiani @ 2024-04-14 19:36 UTC (permalink / raw)
To: qemu-devel
Cc: Alistair Francis, Kevin Wolf, Hanna Reitz,
open list:Block layer core
[-- Attachment #1: Type: text/plain, Size: 3914 bytes --]
PING
Hi all, could you have a look at this small patch?
See also:
https://patchew.org/QEMU/20240330203520.64892-1-giacomo.parmeggiani@gmail.com/
BR,
Giacomo Parmeggiani
On Sat, Mar 30, 2024 at 9:36 PM Giacomo Parmeggiani <
giacomo.parmeggiani@gmail.com> wrote:
> This introduces the GigaDevice GD25WQ32E flash, including the SFDP table
>
> Signed-off-by: Giacomo Parmeggiani <giacomo.parmeggiani@gmail.com>
> ---
> hw/block/m25p80.c | 2 ++
> hw/block/m25p80_sfdp.c | 40 ++++++++++++++++++++++++++++++++++++++++
> hw/block/m25p80_sfdp.h | 2 ++
> 3 files changed, 44 insertions(+)
>
> diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
> index 8dec134832..6cc05b63e5 100644
> --- a/hw/block/m25p80.c
> +++ b/hw/block/m25p80.c
> @@ -205,6 +205,8 @@ static const FlashPartInfo known_devices[] = {
> /* GigaDevice */
> { INFO("gd25q32", 0xc84016, 0, 64 << 10, 64, ER_4K) },
> { INFO("gd25q64", 0xc84017, 0, 64 << 10, 128, ER_4K) },
> + { INFO("gd25wq32e", 0xc86516, 0, 64 << 10, 64, ER_4K),
> + .sfdp_read = m25p80_sfdp_gd25wq32e },
>
> /* Intel/Numonyx -- xxxs33b */
> { INFO("160s33b", 0x898911, 0, 64 << 10, 32, 0) },
> diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c
> index 6ee2cfaf11..cb0963328d 100644
> --- a/hw/block/m25p80_sfdp.c
> +++ b/hw/block/m25p80_sfdp.c
> @@ -406,3 +406,43 @@ static const uint8_t sfdp_is25wp256[] = {
> 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> };
> define_sfdp_read(is25wp256);
> +
> +/*
> + * GigaDevice
> + */
> +
> +static const uint8_t sfdp_gd25wq32e[] = {
> + 0x53, 0x46, 0x44, 0x50, 0x06, 0x01, 0x01, 0xff,
> + 0x00, 0x06, 0x01, 0x10, 0x30, 0x00, 0x00, 0xff,
> + 0xc8, 0x00, 0x01, 0x03, 0x90, 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,
> + 0xe5, 0x20, 0xf1, 0xff, 0xff, 0xff, 0xff, 0x01,
> + 0x44, 0xeb, 0x08, 0x6b, 0x08, 0x3b, 0x42, 0xbb,
> + 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xff,
> + 0xff, 0xff, 0x00, 0xff, 0x0c, 0x20, 0x0f, 0x52,
> + 0x10, 0xd8, 0x00, 0xff, 0x63, 0x92, 0xfd, 0xfe,
> + 0x83, 0x2f, 0x26, 0x46, 0xec, 0x82, 0x18, 0x44,
> + 0x7a, 0x75, 0x7a, 0x75, 0x04, 0xbd, 0xd5, 0x5c,
> + 0x00, 0x06, 0x64, 0x00, 0x08, 0x10, 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,
> + 0x00, 0x36, 0x50, 0x16, 0x9e, 0xf9, 0x77, 0x64,
> + 0xfc, 0xcb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
> +};
> +define_sfdp_read(gd25wq32e);
> diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h
> index 1733b56950..7d1f60f2ee 100644
> --- a/hw/block/m25p80_sfdp.h
> +++ b/hw/block/m25p80_sfdp.h
> @@ -29,4 +29,6 @@ uint8_t m25p80_sfdp_w25q01jvq(uint32_t addr);
>
> uint8_t m25p80_sfdp_is25wp256(uint32_t addr);
>
> +uint8_t m25p80_sfdp_gd25wq32e(uint32_t addr);
> +
> #endif
> --
> 2.32.1 (Apple Git-133)
>
>
--
*Giacomo Parmeggiani*
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