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| /rk3399_rockchip-uboot/drivers/spi/ |
| H A D | Kconfig | 24456af2b515ee7baf806281df2b68e10ff05068 Mon Aug 28 07:08:01 UTC 2017 rick <rick@andestech.com> UPSTREAM: nds32: spi: Support spi dm driver.
Support spi driver and can detect MX25U1635E flash on AE3XX board.
Verification:
sf probe 0:0 50000000 0
spi_flash_std_probe(sf_Probr.c)
spi_flash_probe_slave(sf_Probr.c)
SF: Detected mx25u1635e with page size 256 Bytes, erase size 4 KiB, total 2 MiB
NDS32 # sf test 0x100000 0x1000
SPI flash test:
0 erase: 34 ticks, 117 KiB/s 0.936 Mbps
1 check: 15 ticks, 266 KiB/s 2.128 Mbps
2 write: 21 ticks, 190 KiB/s 1.520 Mbps
3 read: 11 ticks, 363 KiB/s 2.904 Mbps
Test passed
0 erase: 34 ticks, 117 KiB/s 0.936 Mbps
1 check: 15 ticks, 266 KiB/s 2.128 Mbps
2 write: 21 ticks, 190 KiB/s 1.520 Mbps
3 read: 11 ticks, 363 KiB/s 2.904 Mbps
Change-Id: I40c6ea1857c58cffca3a89d53bd3593ad87a0bbe
Signed-off-by: rick <rick@andestech.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 7155cd2e6e7824ab60fbfc755d546d45b1d15e7b)
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| H A D | Makefile | 24456af2b515ee7baf806281df2b68e10ff05068 Mon Aug 28 07:08:01 UTC 2017 rick <rick@andestech.com> UPSTREAM: nds32: spi: Support spi dm driver.
Support spi driver and can detect MX25U1635E flash on AE3XX board.
Verification:
sf probe 0:0 50000000 0
spi_flash_std_probe(sf_Probr.c)
spi_flash_probe_slave(sf_Probr.c)
SF: Detected mx25u1635e with page size 256 Bytes, erase size 4 KiB, total 2 MiB
NDS32 # sf test 0x100000 0x1000
SPI flash test:
0 erase: 34 ticks, 117 KiB/s 0.936 Mbps
1 check: 15 ticks, 266 KiB/s 2.128 Mbps
2 write: 21 ticks, 190 KiB/s 1.520 Mbps
3 read: 11 ticks, 363 KiB/s 2.904 Mbps
Test passed
0 erase: 34 ticks, 117 KiB/s 0.936 Mbps
1 check: 15 ticks, 266 KiB/s 2.128 Mbps
2 write: 21 ticks, 190 KiB/s 1.520 Mbps
3 read: 11 ticks, 363 KiB/s 2.904 Mbps
Change-Id: I40c6ea1857c58cffca3a89d53bd3593ad87a0bbe
Signed-off-by: rick <rick@andestech.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 7155cd2e6e7824ab60fbfc755d546d45b1d15e7b)
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