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[Qemu-arm] [PATCH v3 3/3] block: m25p80: Improve 1GiB Micron flash defin
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From: |
Marcin Krzeminski |
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Subject: |
[Qemu-arm] [PATCH v3 3/3] block: m25p80: Improve 1GiB Micron flash definition |
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Date: |
Sun, 8 Jan 2017 09:38:54 +0100 |
n25q00 and mt25q01 devices share the same JEDEC ID. The difference
between those two devices is number of dies and one bit in extended
JEDEC bytes. This commit adds proper entry for both devices by
introduction the number of dies and and new 25q00 entries.
Signed-off-by: Marcin Krzeminski <address@hidden>
---
hw/block/m25p80.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index a9b025b..fb5cef3 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -242,8 +242,10 @@ static const FlashPartInfo known_devices[] = {
{ INFO("n25q128", 0x20ba18, 0, 64 << 10, 256, 0) },
{ INFO("n25q256a", 0x20ba19, 0, 64 << 10, 512, ER_4K) },
{ INFO("n25q512a", 0x20ba20, 0, 64 << 10, 1024, ER_4K) },
- { INFO("mt25ql01g", 0x20ba21, 0, 64 << 10, 2048, ER_4K) },
- { INFO("mt25qu01g", 0x20bb21, 0, 64 << 10, 2048, ER_4K) },
+ { INFO_STACKED("n25q00", 0x20ba21, 0x1000, 64 << 10, 2048, ER_4K, 4) },
+ { INFO_STACKED("n25q00a", 0x20bb21, 0x1000, 64 << 10, 2048, ER_4K, 4) },
+ { INFO_STACKED("mt25ql01g", 0x20ba21, 0x1040, 64 << 10, 2048, ER_4K, 2) },
+ { INFO_STACKED("mt25qu01g", 0x20bb21, 0x1040, 64 << 10, 2048, ER_4K, 2) },
/* Spansion -- single (large) sector size only, at least
* for the chips listed here (without boot sectors).
--
2.9.3