On Thu, Aug 29, 2024 at 05:31:17PM +0530, Shiva sagar Myana wrote:
> Add the SFDP table for the Micron Xccela mt35xu01g flash.
>
> Signed-off-by: Shiva sagar Myana <shivasagar.my...@amd.com>
Reviewed-by: Francisco Iglesias <francisco.igles...@amd.com>
> ---
> V1->V2: Change subject and commit message
>
> hw/block/m25p80.c | 3 ++-
> hw/block/m25p80_sfdp.c | 37 +++++++++++++++++++++++++++++++++++++
> hw/block/m25p80_sfdp.h | 1 +
> 3 files changed, 40 insertions(+), 1 deletion(-)
>
> diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
> index 0b94af3653..23290edfe4 100644
> --- a/hw/block/m25p80.c
> +++ b/hw/block/m25p80.c
> @@ -266,7 +266,8 @@ static const FlashPartInfo known_devices[] = {
> { INFO("n25q512ax3", 0x20ba20, 0x1000, 64 << 10, 1024, ER_4K) },
> { INFO("mt25ql512ab", 0x20ba20, 0x1044, 64 << 10, 1024, ER_4K | ER_32K)
> },
> { INFO_STACKED("mt35xu01g", 0x2c5b1b, 0x104100, 128 << 10, 1024,
> - ER_4K | ER_32K, 2) },
> + ER_4K | ER_32K, 2),
> + .sfdp_read = m25p80_sfdp_mt35xu01g },
> { INFO_STACKED("mt35xu02gbba", 0x2c5b1c, 0x104100, 128 << 10, 2048,
> ER_4K | ER_32K, 4),
> .sfdp_read = m25p80_sfdp_mt35xu02g },
> diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c
> index 6ee2cfaf11..82d84cc21f 100644
> --- a/hw/block/m25p80_sfdp.c
> +++ b/hw/block/m25p80_sfdp.c
> @@ -57,6 +57,43 @@ static const uint8_t sfdp_n25q256a[] = {
> };
> define_sfdp_read(n25q256a);
>
> +static const uint8_t sfdp_mt35xu01g[] = {
> + 0x53, 0x46, 0x44, 0x50, 0x06, 0x01, 0x01, 0xff,
> + 0x00, 0x06, 0x01, 0x10, 0x30, 0x00, 0x00, 0xff,
> + 0x84, 0x00, 0x01, 0x02, 0x80, 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, 0x8a, 0xff, 0xff, 0xff, 0xff, 0x3f,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00,
> + 0xff, 0xff, 0x00, 0x00, 0x0c, 0x20, 0x11, 0xd8,
> + 0x0f, 0x52, 0x00, 0x00, 0x24, 0x5a, 0x99, 0x00,
> + 0x8b, 0x8e, 0x03, 0xe1, 0xac, 0x01, 0x27, 0x38,
> + 0x7a, 0x75, 0x7a, 0x75, 0xfb, 0xbd, 0xd5, 0x5c,
> + 0x00, 0x00, 0x70, 0xff, 0x81, 0xb0, 0x38, 0x36,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0x43, 0x0e, 0xff, 0xff, 0x21, 0xdc, 0x5c, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
> + 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(mt35xu01g);
> +
> static const uint8_t sfdp_mt35xu02g[] = {
> 0x53, 0x46, 0x44, 0x50, 0x06, 0x01, 0x01, 0xff,
> 0x00, 0x06, 0x01, 0x10, 0x30, 0x00, 0x00, 0xff,
> diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h
> index 1733b56950..89c2d8f72d 100644
> --- a/hw/block/m25p80_sfdp.h
> +++ b/hw/block/m25p80_sfdp.h
> @@ -16,6 +16,7 @@
> #define M25P80_SFDP_MAX_SIZE (1 << 24)
>
> uint8_t m25p80_sfdp_n25q256a(uint32_t addr);
> +uint8_t m25p80_sfdp_mt35xu01g(uint32_t addr);
> uint8_t m25p80_sfdp_mt35xu02g(uint32_t addr);
>
> uint8_t m25p80_sfdp_mx25l25635e(uint32_t addr);
> --
> 2.34.1
>
