Re: [U-Boot] [PATCH v2 2/2] rockchip: px30: enable spl-fifo-mode for both emmc and sdmmc on evb

Hi Patrick, Am Donnerstag, 28. November 2019, 00:38:45 CET schrieb Patrick Wildt: > On Tue, Nov 19, 2019 at 12:04:02PM +0100, Heiko Stuebner wrote: > > From: Heiko Stuebner > > > > As part of loading trustedfirmware, the SPL is required to place portions > > of code into the socs sram but the mm

Re: [U-Boot] [PATCH v2 2/2] rockchip: px30: enable spl-fifo-mode for both emmc and sdmmc on evb

On Tue, Nov 19, 2019 at 12:04:02PM +0100, Heiko Stuebner wrote: > From: Heiko Stuebner > > As part of loading trustedfirmware, the SPL is required to place portions > of code into the socs sram but the mmc controllers can only do dma > transfers into the regular memory, not sram. > > The results

Re: [U-Boot] [PATCH v2 2/2] rockchip: px30: enable spl-fifo-mode for both emmc and sdmmc on evb

> On 19.11.2019, at 12:04, Heiko Stuebner wrote: > > From: Heiko Stuebner > > As part of loading trustedfirmware, the SPL is required to place portions > of code into the socs sram but the mmc controllers can only do dma > transfers into the regular memory, not sram. > > The results of this a

Re: [U-Boot] [PATCH v2 2/2] rockchip: px30: enable spl-fifo-mode for both emmc and sdmmc on evb

On 2019/11/19 下午7:04, Heiko Stuebner wrote: From: Heiko Stuebner As part of loading trustedfirmware, the SPL is required to place portions of code into the socs sram but the mmc controllers can only do dma transfers into the regular memory, not sram. The results of this are not directly visib

[U-Boot] [PATCH v2 2/2] rockchip: px30: enable spl-fifo-mode for both emmc and sdmmc on evb

From: Heiko Stuebner As part of loading trustedfirmware, the SPL is required to place portions of code into the socs sram but the mmc controllers can only do dma transfers into the regular memory, not sram. The results of this are not directly visible in u-boot itself, but manifest as security-r