openwrt/flashrom
1
0
Fork 0
mirror of https://review.coreboot.org/flashrom.git synced 2025-04-26 22:52:34 +02:00
Code Issues Releases Wiki Activity

flashchips: Add support for Boya BY25D80A

Browse Source 
Read tested on Raspberry Pico with pico-serprog

Change-Id: I586f3455d925132bbda3fccdad00f0b1e22c2ea7
Signed-off-by: Piotr Halama <skrzynka@halamix2.pl>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/73513
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
This commit is contained in:
Piotr Halama 2023-03-06 19:11:56 +01:00 committed by Anastasia Klimchuk
parent 9b3a70158c
commit 104503375d
2 changed files with 39 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
flashchips.c
View File

@ -3528,6 +3528,44 @@ const struct flashchip flashchips[] = {
.voltage = {2700, 3600},
},
{
.vendor = "Boya/BoHong Microelectronics",
.name = "B.25D80A",
.bustype = BUS_SPI,
.manufacture_id = BOYA_BOHONG_ID,
.model_id = BOYA_BOHONG_B__25D80A,
.total_size = 1024,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_OK_PR,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 256} },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { {32 * 1024, 32} },
.block_erase = SPI_BLOCK_ERASE_52,
}, {
.eraseblocks = { {64 * 1024, 16} },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {1 * 1024 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_60,
}, {
.eraseblocks = { {1 * 1024 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT_BP2_SRWD,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "Boya/BoHong Microelectronics",
.name = "B.25Q128AS",

1
include/flashchips.h
View File

@ -210,6 +210,7 @@
/* Boya/BoHong Microelectronics Inc. */
#define BOYA_BOHONG_ID 0x68
#define BOYA_BOHONG_B__25D80A 0x4014
#define BOYA_BOHONG_B_25D16A 0x4015
#define BOYA_BOHONG_B_25Q128AS 0x4018