| Message ID | 1458037013-8496-1-git-send-email-purna.mandal@microchip.com |
|---|---|
| State | Accepted |
| Commit | 30fd42cba6e7d4147e2dd4e9dbe9728efbcd24fe |
| Headers | show |
2016-03-15 11:16 GMT+01:00 Purna Chandra Mandal <purna.mandal@microchip.com>: > Microchip PIC32 has internal parallel flash (non-CFI compliant). > These flash devices do not support any identifier command so no > standard IDs. Added unique IDs to seperate these flash devices > from others supported by U-Boot. > > Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> > --- > > Changes in v2: None > > include/flash.h | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/include/flash.h b/include/flash.h > index f53ace7..c9aacd5 100644 > --- a/include/flash.h > +++ b/include/flash.h > @@ -400,6 +400,9 @@ extern flash_info_t *flash_get_info(ulong base); > #define FLASH_STM800DT 0x00D7 /* STM M29W800DT (1M = 64K x 16, top) */ > #define FLASH_STM800DB 0x005B /* STM M29W800DB (1M = 64K x 16, bottom)*/ > > +#define FLASH_MCHP100T 0x0060 /* MCHP internal (1M = 64K x 16) */ > +#define FLASH_MCHP100B 0x0061 /* MCHP internal (1M = 64K x 16) */ > + > #define FLASH_28F400_T 0x0062 /* MT 28F400B3 ID ( 4M = 256K x 16 ) */ > #define FLASH_28F400_B 0x0063 /* MT 28F400B3 ID ( 4M = 256K x 16 ) */ > > @@ -486,7 +489,7 @@ extern flash_info_t *flash_get_info(ulong base); > #define FLASH_MAN_SHARP 0x00500000 > #define FLASH_MAN_ATM 0x00600000 > #define FLASH_MAN_CFI 0x01000000 > - > +#define FLASH_MAN_MCHP 0x02000000 /* Microchip Technology */ > > #define FLASH_TYPEMASK 0x0000FFFF /* extract FLASH type information */ > #define FLASH_VENDMASK 0xFFFF0000 /* extract FLASH vendor information */ > -- > 1.8.3.1 >
diff --git a/include/flash.h b/include/flash.h index f53ace7..c9aacd5 100644 --- a/include/flash.h +++ b/include/flash.h @@ -400,6 +400,9 @@ extern flash_info_t *flash_get_info(ulong base); #define FLASH_STM800DT 0x00D7 /* STM M29W800DT (1M = 64K x 16, top) */ #define FLASH_STM800DB 0x005B /* STM M29W800DB (1M = 64K x 16, bottom)*/ +#define FLASH_MCHP100T 0x0060 /* MCHP internal (1M = 64K x 16) */ +#define FLASH_MCHP100B 0x0061 /* MCHP internal (1M = 64K x 16) */ + #define FLASH_28F400_T 0x0062 /* MT 28F400B3 ID ( 4M = 256K x 16 ) */ #define FLASH_28F400_B 0x0063 /* MT 28F400B3 ID ( 4M = 256K x 16 ) */ @@ -486,7 +489,7 @@ extern flash_info_t *flash_get_info(ulong base); #define FLASH_MAN_SHARP 0x00500000 #define FLASH_MAN_ATM 0x00600000 #define FLASH_MAN_CFI 0x01000000 - +#define FLASH_MAN_MCHP 0x02000000 /* Microchip Technology */ #define FLASH_TYPEMASK 0x0000FFFF /* extract FLASH type information */ #define FLASH_VENDMASK 0xFFFF0000 /* extract FLASH vendor information */
Microchip PIC32 has internal parallel flash (non-CFI compliant). These flash devices do not support any identifier command so no standard IDs. Added unique IDs to seperate these flash devices from others supported by U-Boot. Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> --- Changes in v2: None include/flash.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)