Re: [U-Boot] [PATCH] blk: Invalidate block cache when switching hwpart

Hello Weijie, On 27.08.19 05:07, Weijie Gao wrote: > Hi Felix, > > I found there's already a commit merged 6 hours ago (mailed on Aug 20) > that fixed this issue: d7af2a863017be1f5fd1b65a858ddc7e87d7b876 > Thanks for the information. The patch referenced can be found here: https://patchwork.ozla

Re: [U-Boot] [PATCH] blk: Invalidate block cache when switching hwpart

On Mon, 2019-08-26 at 14:43 +0200, Felix Brack wrote: > Hello Weijie, > > On 26.08.19 10:19, Weijie Gao wrote: > > On Thu, 2019-08-22 at 15:58 +0200, Felix Brack wrote: > >> On 11.07.19 09:10, Weijie Gao wrote: > >> > >>> Some storage devices have multiple hw partitions and both address from > >>>

Re: [U-Boot] [PATCH] blk: Invalidate block cache when switching hwpart

Hello Weijie, On 26.08.19 10:19, Weijie Gao wrote: > On Thu, 2019-08-22 at 15:58 +0200, Felix Brack wrote: >> On 11.07.19 09:10, Weijie Gao wrote: >> >>> Some storage devices have multiple hw partitions and both address from >>> zero, for example eMMC. >>> However currently block cache invalidatio

Re: [U-Boot] [PATCH] blk: Invalidate block cache when switching hwpart

On Thu, 2019-08-22 at 15:58 +0200, Felix Brack wrote: > On 11.07.19 09:10, Weijie Gao wrote: > > > Some storage devices have multiple hw partitions and both address from > > zero, for example eMMC. > > However currently block cache invalidation only applies to block > > write/erase. > > This can c

Re: [U-Boot] [PATCH] blk: Invalidate block cache when switching hwpart

On 11.07.19 09:10, Weijie Gao wrote: > Some storage devices have multiple hw partitions and both address from > zero, for example eMMC. > However currently block cache invalidation only applies to block > write/erase. > This can cause a problem that data of current hw partition is cached > before

Re: [U-Boot] [PATCH] blk: Invalidate block cache when switching hwpart

On Thu, Jul 11, 2019 at 03:10:23PM +0800, Weijie Gao wrote: > Some storage devices have multiple hw partitions and both address from > zero, for example eMMC. > However currently block cache invalidation only applies to block > write/erase. > This can cause a problem that data of current hw partit

[U-Boot] [PATCH] blk: Invalidate block cache when switching hwpart

Some storage devices have multiple hw partitions and both address from zero, for example eMMC. However currently block cache invalidation only applies to block write/erase. This can cause a problem that data of current hw partition is cached before switching to another hw partition. And the followi