| Message ID | 1343571968-13243-2-git-send-email-402jagan@gmail.com |
|---|---|
| State | Accepted |
| Delegated to: | Albert ARIBAUD |
| Headers | show |
Hi Jagannadha, On Sun, 29 Jul 2012 19:56:08 +0530, Jagannadha Sutradharudu Teki <402jagan@gmail.com> wrote: > This patch provides a support to use buffered writes on flash > for versatile and vexpress boards. > > This will certainly increase the flash writes. > > Signed-off-by: Jagannadha Sutradharudu Teki <402jagan@gmail.com> > --- > include/configs/ca9x4_ct_vxp.h | 2 ++ > include/configs/versatile.h | 1 + > 2 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/include/configs/ca9x4_ct_vxp.h b/include/configs/ca9x4_ct_vxp.h > index 14b8146..c67be37 100644 > --- a/include/configs/ca9x4_ct_vxp.h > +++ b/include/configs/ca9x4_ct_vxp.h > @@ -170,6 +170,8 @@ > /* Room required on the stack for the environment data */ > #define CONFIG_ENV_SIZE FLASH_MAX_SECTOR_SIZE > > +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes */ > + > /* > * Amount of flash used for environment: > * We don't know which end has the small erase blocks so we use the penultimate > diff --git a/include/configs/versatile.h b/include/configs/versatile.h > index ff23a92..32ffd56 100644 > --- a/include/configs/versatile.h > +++ b/include/configs/versatile.h > @@ -241,6 +241,7 @@ > #define CONFIG_SYS_FLASH_PROTECTION /* The devices have real protection */ > #define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */ > > +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes */ > #endif > > #endif /* __CONFIG_H */ Applied to u-boot-arm/master, thanks! Amicalement,
diff --git a/include/configs/ca9x4_ct_vxp.h b/include/configs/ca9x4_ct_vxp.h index 14b8146..c67be37 100644 --- a/include/configs/ca9x4_ct_vxp.h +++ b/include/configs/ca9x4_ct_vxp.h @@ -170,6 +170,8 @@ /* Room required on the stack for the environment data */ #define CONFIG_ENV_SIZE FLASH_MAX_SECTOR_SIZE +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes */ + /* * Amount of flash used for environment: * We don't know which end has the small erase blocks so we use the penultimate diff --git a/include/configs/versatile.h b/include/configs/versatile.h index ff23a92..32ffd56 100644 --- a/include/configs/versatile.h +++ b/include/configs/versatile.h @@ -241,6 +241,7 @@ #define CONFIG_SYS_FLASH_PROTECTION /* The devices have real protection */ #define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */ +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes */ #endif #endif /* __CONFIG_H */
This patch provides a support to use buffered writes on flash for versatile and vexpress boards. This will certainly increase the flash writes. Signed-off-by: Jagannadha Sutradharudu Teki <402jagan@gmail.com> --- include/configs/ca9x4_ct_vxp.h | 2 ++ include/configs/versatile.h | 1 + 2 files changed, 3 insertions(+), 0 deletions(-)