* [U-Boot] [PATCH 5/5] sf: Update SST25* flash params of sector size & numbers
@ 2014-10-23 13:37 Bin Meng
2014-10-24 4:18 ` Simon Glass
0 siblings, 1 reply; 2+ messages in thread
From: Bin Meng @ 2014-10-23 13:37 UTC (permalink / raw)
To: u-boot
Change SST25* flash sector size to 4KiB to match SECT_4K. This makes
'sf erase offset +len' work on real 4KiB boundary instead of 64KiB.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
---
drivers/mtd/spi/sf_params.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/mtd/spi/sf_params.c b/drivers/mtd/spi/sf_params.c
index d5f3597..dd3baa4 100644
--- a/drivers/mtd/spi/sf_params.c
+++ b/drivers/mtd/spi/sf_params.c
@@ -88,16 +88,16 @@ const struct spi_flash_params spi_flash_params_table[] = {
{"N25Q1024A", 0x20bb21, 0x0, 64 * 1024, 2048, RD_FULL, WR_QPP | E_FSR | SECT_4K},
#endif
#ifdef CONFIG_SPI_FLASH_SST /* SST */
- {"SST25VF040B", 0xbf258d, 0x0, 64 * 1024, 8, RD_SLOW, SECT_4K | SST_WP},
- {"SST25VF080B", 0xbf258e, 0x0, 64 * 1024, 16, RD_SLOW, SECT_4K | SST_WP},
- {"SST25VF016B", 0xbf2541, 0x0, 64 * 1024, 32, RD_SLOW, SECT_4K | SST_WP},
- {"SST25VF032B", 0xbf254a, 0x0, 64 * 1024, 64, RD_SLOW, SECT_4K | SST_WP},
- {"SST25VF064C", 0xbf254b, 0x0, 64 * 1024, 128, RD_EXTN, SECT_4K},
- {"SST25WF512", 0xbf2501, 0x0, 64 * 1024, 1, RD_SLOW, SECT_4K | SST_WP},
- {"SST25WF010", 0xbf2502, 0x0, 64 * 1024, 2, RD_SLOW, SECT_4K | SST_WP},
- {"SST25WF020", 0xbf2503, 0x0, 64 * 1024, 4, RD_SLOW, SECT_4K | SST_WP},
- {"SST25WF040", 0xbf2504, 0x0, 64 * 1024, 8, RD_SLOW, SECT_4K | SST_WP},
- {"SST25WF080", 0xbf2505, 0x0, 64 * 1024, 16, RD_SLOW, SECT_4K | SST_WP},
+ {"SST25VF040B", 0xbf258d, 0x0, 4 * 1024, 128, RD_SLOW, SECT_4K | SST_WP},
+ {"SST25VF080B", 0xbf258e, 0x0, 4 * 1024, 256, RD_SLOW, SECT_4K | SST_WP},
+ {"SST25VF016B", 0xbf2541, 0x0, 4 * 1024, 512, RD_SLOW, SECT_4K | SST_WP},
+ {"SST25VF032B", 0xbf254a, 0x0, 4 * 1024, 1024, RD_SLOW, SECT_4K | SST_WP},
+ {"SST25VF064C", 0xbf254b, 0x0, 4 * 1024, 2048, RD_EXTN, SECT_4K},
+ {"SST25WF512", 0xbf2501, 0x0, 4 * 1024, 16, RD_SLOW, SECT_4K | SST_WP},
+ {"SST25WF010", 0xbf2502, 0x0, 4 * 1024, 32, RD_SLOW, SECT_4K | SST_WP},
+ {"SST25WF020", 0xbf2503, 0x0, 4 * 1024, 64, RD_SLOW, SECT_4K | SST_WP},
+ {"SST25WF040", 0xbf2504, 0x0, 4 * 1024, 128, RD_SLOW, SECT_4K | SST_WP},
+ {"SST25WF080", 0xbf2505, 0x0, 4 * 1024, 256, RD_SLOW, SECT_4K | SST_WP},
#endif
#ifdef CONFIG_SPI_FLASH_WINBOND /* WINBOND */
{"W25P80", 0xef2014, 0x0, 64 * 1024, 16, 0, 0},
--
1.8.2.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH 5/5] sf: Update SST25* flash params of sector size & numbers
2014-10-23 13:37 [U-Boot] [PATCH 5/5] sf: Update SST25* flash params of sector size & numbers Bin Meng
@ 2014-10-24 4:18 ` Simon Glass
0 siblings, 0 replies; 2+ messages in thread
From: Simon Glass @ 2014-10-24 4:18 UTC (permalink / raw)
To: u-boot
On 23 October 2014 07:37, Bin Meng <bmeng.cn@gmail.com> wrote:
> Change SST25* flash sector size to 4KiB to match SECT_4K. This makes
> 'sf erase offset +len' work on real 4KiB boundary instead of 64KiB.
>
> Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
> ---
> drivers/mtd/spi/sf_params.c | 20 ++++++++++----------
> 1 file changed, 10 insertions(+), 10 deletions(-)
Acked-by: Simon Glass <sjg@chromium.org>
Tested on link
Tested-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-10-23 13:37 [U-Boot] [PATCH 5/5] sf: Update SST25* flash params of sector size & numbers Bin Meng
2014-10-24 4:18 ` Simon Glass
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