Hi Patrick
On 11/30/21 10:57 AM, Patrice CHOTARD wrote:
Hi Patrick
On 11/25/21 11:54 AM, Patrick Delaunay wrote:
Add support of mtd backend for nor1 when this device is present on the board, on STM32MP157C-EV1 for example, as the support of several MTD spi-nor instance are now supported with commit b7f060565e31 ("mtd: spi-nor: allow registering multiple MTDs when DM is enabled").
Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com
board/st/common/stm32mp_dfu.c | 4 ++++ doc/board/st/stm32mp1.rst | 18 ++++++++++-------- 2 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/board/st/common/stm32mp_dfu.c b/board/st/common/stm32mp_dfu.c index 00d1fb8f59..a3f0da5b5b 100644 --- a/board/st/common/stm32mp_dfu.c +++ b/board/st/common/stm32mp_dfu.c @@ -132,6 +132,10 @@ void set_dfu_alt_info(char *interface, char *devstr) mtd = get_mtd_device_nm("nor0"); if (!IS_ERR_OR_NULL(mtd)) board_get_alt_info_mtd(mtd, buf);
mtd = get_mtd_device_nm("nor1");if (!IS_ERR_OR_NULL(mtd))board_get_alt_info_mtd(mtd, buf);}
mtd = get_mtd_device_nm("nand0");
diff --git a/doc/board/st/stm32mp1.rst b/doc/board/st/stm32mp1.rst index 42bb94148d..0c5d3a90f0 100644 --- a/doc/board/st/stm32mp1.rst +++ b/doc/board/st/stm32mp1.rst @@ -645,16 +645,18 @@ On EV1 board, booting from SD card, without OP-TEE_:: dev: eMMC alt: 15 name: mmc1_rootfs layout: RAW_ADDR dev: eMMC alt: 16 name: mmc1_userfs layout: RAW_ADDR dev: MTD alt: 17 name: nor0 layout: RAW_ADDR
- dev: MTD alt: 18 name: nand0 layout: RAW_ADDR
- dev: VIRT alt: 19 name: OTP layout: RAW_ADDR
- dev: VIRT alt: 20 name: PMIC layout: RAW_ADDR
- dev: MTD alt: 18 name: nor1 layout: RAW_ADDR
- dev: MTD alt: 19 name: nand0 layout: RAW_ADDR
- dev: VIRT alt: 20 name: OTP layout: RAW_ADDR
- dev: VIRT alt: 21 name: PMIC layout: RAW_ADDR
All the supported device are exported for dfu-util tool::
$> dfu-util -l
- Found DFU: [0483:df11] ver=9999, devnum=99, cfg=1, intf=0, alt=20, name="PMIC", serial="002700333338511934383330"
- Found DFU: [0483:df11] ver=9999, devnum=99, cfg=1, intf=0, alt=19, name="OTP", serial="002700333338511934383330"
- Found DFU: [0483:df11] ver=9999, devnum=99, cfg=1, intf=0, alt=18, name="nand0", serial="002700333338511934383330"
- Found DFU: [0483:df11] ver=9999, devnum=99, cfg=1, intf=0, alt=21, name="PMIC", serial="002700333338511934383330"
- Found DFU: [0483:df11] ver=9999, devnum=99, cfg=1, intf=0, alt=20, name="OTP", serial="002700333338511934383330"
- Found DFU: [0483:df11] ver=9999, devnum=99, cfg=1, intf=0, alt=19, name="nand0", serial="002700333338511934383330"
- Found DFU: [0483:df11] ver=9999, devnum=99, cfg=1, intf=0, alt=18, name="nor1", serial="002700333338511934383330" Found DFU: [0483:df11] ver=9999, devnum=99, cfg=1, intf=0, alt=17, name="nor0", serial="002700333338511934383330" Found DFU: [0483:df11] ver=9999, devnum=99, cfg=1, intf=0, alt=16, name="mmc1_userfs", serial="002700333338511934383330" Found DFU: [0483:df11] ver=9999, devnum=99, cfg=1, intf=0, alt=15, name="mmc1_rootfs", serial="002700333338511934383330"
@@ -705,12 +707,12 @@ You can update the boot device: When the board is booting for nor0 or nand0, only the MTD partition on the boot devices are available, for example:
-- NOR (nor0 = alt 20) & NAND (nand0 = alt 26) :: +- NOR (nor0 = alt 20, nor1 = alt 26) & NAND (nand0 = alt 27) :
$> dfu-util -d 0483:5720 -a 21 -D tf-a-stm32mp157c-ev1.stm32 $> dfu-util -d 0483:5720 -a 22 -D tf-a-stm32mp157c-ev1.stm32 $> dfu-util -d 0483:5720 -a 23 -D fip-stm32mp157c-ev1.bin
- $> dfu-util -d 0483:5720 -a 27 -D st-image-weston-openstlinux-weston-stm32mp1_nand_4_256_multivolume.ubi
- $> dfu-util -d 0483:5720 -a 28 -D st-image-weston-openstlinux-weston-stm32mp1_nand_4_256_multivolume.ubi
- NAND (nand0 = alt 21)::
Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Thanks Patrice _______________________________________________ Uboot-stm32 mailing list Uboot-stm32@st-md-mailman.stormreply.com https://st-md-mailman.stormreply.com/mailman/listinfo/uboot-stm32
Applied to u-boot-stm32/next Thanks Patrice