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| author | Tom Rini <trini@konsulko.com> | 2020-02-02 15:26:53 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-02-02 15:26:53 -0500 |
| commit | 31a790bee939e227dfc7e6a6a323b2b13180707f (patch) | |
| tree | 24f3fbd808389138209b5d7270eb11cdcad123a1 | |
| parent | 427da6f0280ba1ce07e06941dd18a435fabd18fb (diff) | |
| parent | 13cb7cc9e8e48eb888b13743f79ff02420405044 (diff) | |
| download | u-boot-WIP/02Feb2020.tar.gz | |
Merge branch 'master' of git://git.denx.de/u-boot-usbWIP/02Feb2020
- DFU and Cadence USB 3 fixes
| -rw-r--r-- | drivers/dfu/Kconfig | 7 | ||||
| -rw-r--r-- | drivers/dfu/dfu_nand.c | 7 | ||||
| -rw-r--r-- | drivers/usb/cdns3/ep0.c | 4 |
3 files changed, 17 insertions, 1 deletions
diff --git a/drivers/dfu/Kconfig b/drivers/dfu/Kconfig index 9709b6277d..174fb588a6 100644 --- a/drivers/dfu/Kconfig +++ b/drivers/dfu/Kconfig @@ -42,6 +42,13 @@ config DFU_NAND This option enables using DFU to read and write to NAND based storage. +config DFU_NAND_TRIMFFS + bool "Skip empty pages when flashing UBI images to NAND" + depends on DFU_NAND + help + When flashing UBI images to NAND, enable the DROP_FFS flag to drop + trailing all-0xff pages. + config DFU_RAM bool "RAM back end for DFU" help diff --git a/drivers/dfu/dfu_nand.c b/drivers/dfu/dfu_nand.c index b812a3dfb1..58b94348c9 100644 --- a/drivers/dfu/dfu_nand.c +++ b/drivers/dfu/dfu_nand.c @@ -50,6 +50,7 @@ static int nand_block_op(enum dfu_op op, struct dfu_entity *dfu, lim, buf); } else { nand_erase_options_t opts; + int write_flags = WITH_WR_VERIFY; memset(&opts, 0, sizeof(opts)); opts.offset = start; @@ -62,8 +63,12 @@ static int nand_block_op(enum dfu_op op, struct dfu_entity *dfu, if (ret) return ret; /* then write */ +#ifdef CONFIG_DFU_NAND_TRIMFFS + if (dfu->data.nand.ubi) + write_flags |= WITH_DROP_FFS; +#endif ret = nand_write_skip_bad(mtd, start, &count, &actual, - lim, buf, WITH_WR_VERIFY); + lim, buf, write_flags); } if (ret != 0) { diff --git a/drivers/usb/cdns3/ep0.c b/drivers/usb/cdns3/ep0.c index 0b6d9cf727..f35a924839 100644 --- a/drivers/usb/cdns3/ep0.c +++ b/drivers/usb/cdns3/ep0.c @@ -562,6 +562,10 @@ static void cdns3_ep0_setup_phase(struct cdns3_device *priv_dev) struct cdns3_endpoint *priv_ep = priv_dev->eps[0]; int result; + /* Invalidate Setup Packet received */ + invalidate_dcache_range(priv_dev->setup_dma, + priv_dev->setup_dma + ARCH_DMA_MINALIGN); + priv_dev->ep0_data_dir = ctrl->bRequestType & USB_DIR_IN; trace_cdns3_ctrl_req(ctrl); |