From 65d87d6cfc204d6a8fa9e5bbe01a974ef9c3074e Mon Sep 17 00:00:00 2001
From: Praneeth Bajjuri <praneeth@ti.com>
Date: Wed, 8 Nov 2017 17:12:56 -0600
Subject: [PATCH] dra7x: fastboot: Increase recovery partition size
As per current android recommendation
https://source.android.com/devices/architecture/kernel/modular-kernels
1. Android recovery mode should contain both SOC and ODM
kernel modules in the recovery partition.
2. If a kernel module is required both in recovery and normal boot
mode, the module has to be located in recovery and vendor
partition seperately.
3. Kernel modules used in recovery mode should be independent
of vendor and odm partition
4. Recovery image should contain atleast
storage, display, keypad, battery and pmic modules.
Due to these requirements, recovery image size has increased
to >10MB.
This patch is to increase recovery partition size for TI devices
so that we dont see such flashing error
log:
sending 'recovery' (12560 KB)...
OKAY [ 0.436s]
writing 'recovery'...
FAILED (remote: too large for partition)
finished. total time: 0.458s
Signed-off-by: Praneeth Bajjuri <praneeth@ti.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
---
include/configs/am57xx_evm.h | 2 +-
include/configs/dra7xx_evm.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/configs/am57xx_evm.h b/include/configs/am57xx_evm.h
index ebb04746c35..dc05bea05e9 100644
--- a/include/configs/am57xx_evm.h
+++ b/include/configs/am57xx_evm.h
@@ -56,7 +56,7 @@
"name=reserved,size=256K,uuid=${uuid_gpt_reserved};" \
"name=efs,size=16M,uuid=${uuid_gpt_efs};" \
"name=crypto,size=16K,uuid=${uuid_gpt_crypto};" \
- "name=recovery,size=10M,uuid=${uuid_gpt_recovery};" \
+ "name=recovery,size=40M,uuid=${uuid_gpt_recovery};" \
"name=boot,size=10M,uuid=${uuid_gpt_boot};" \
"name=system,size=768M,uuid=${uuid_gpt_system};" \
"name=vendor,size=256M,uuid=${uuid_gpt_vendor};" \
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 34a45552bff..f84c1f01467 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -63,7 +63,7 @@
"name=reserved,size=256K,uuid=${uuid_gpt_reserved};" \
"name=efs,size=16M,uuid=${uuid_gpt_efs};" \
"name=crypto,size=16K,uuid=${uuid_gpt_crypto};" \
- "name=recovery,size=10M,uuid=${uuid_gpt_recovery};" \
+ "name=recovery,size=40M,uuid=${uuid_gpt_recovery};" \
"name=boot,size=10M,uuid=${uuid_gpt_boot};" \
"name=system,size=768M,uuid=${uuid_gpt_system};" \
"name=vendor,size=256M,uuid=${uuid_gpt_vendor};" \
--
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