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From: Amit Virdi <amit.virdi@st.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 17/25] SPEAr: Enable CONFIG_SYS_FLASH_PROTECTION
Date: Tue, 27 Mar 2012 12:09:41 +0530	[thread overview]
Message-ID: <4F7160AD.3010902@st.com> (raw)
In-Reply-To: <201203071525.38337.sr@denx.de>

Dear Stefan,

On 3/7/2012 7:55 PM, Stefan Roese wrote:
> On Wednesday 07 March 2012 13:04:06 Amit Virdi wrote:
>> From: Vipin Kumar<vipin.kumar@st.com>
>>
>> This patch enables flash protection(lock/unlock) for CFI devices.
>> This is necessary because the Parallel NOR flash connected on the spear
>> boards, M28W64, can be locked/unlocked on a sector basis. Moreover, all its
>> sectors are in locked state at reset and these have to be unlocked
>> explicitly before being erased or written.
>>
>> Signed-off-by: Vipin Kumar<vipin.kumar@st.com>
>> Signed-off-by: Amit Virdi<amit.virdi@st.com>
>> ---
>>   include/configs/spear3xx_evb.h |    2 ++
>>   1 files changed, 2 insertions(+), 0 deletions(-)
>>
>> diff --git a/include/configs/spear3xx_evb.h
>> b/include/configs/spear3xx_evb.h index 84fad0c..e827a33 100644
>> --- a/include/configs/spear3xx_evb.h
>> +++ b/include/configs/spear3xx_evb.h
>> @@ -113,6 +113,7 @@
>>   #define CONFIG_FLASH_CFI_DRIVER
>>
>>   #if defined(CONFIG_SPEAR310)
>> +#define CONFIG_SYS_FLASH_PROTECTION		1
>>   #define CONFIG_SYS_FLASH_BASE			0x50000000
>>   #define CONFIG_SYS_CS1_FLASH_BASE		0x60000000
>>   #define CONFIG_SYS_CS2_FLASH_BASE		0x70000000
>> @@ -128,6 +129,7 @@
>>   #define CONFIG_SYS_MAX_FLASH_BANKS		6
>>
>>   #elif defined(CONFIG_SPEAR320)
>> +#define CONFIG_SYS_FLASH_PROTECTION		1
>
> Remove the "1"'s above.
>
> Other that that:
>
> Acked-by: Stefan Roese<sr@denx.de>
>

Ok.

Thanks
Amit Virdi

  reply	other threads:[~2012-03-27  6:39 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-07 12:03 [U-Boot] [PATCH 00/25] SPEAr: Update platform support for SPEAr3xx/6xx Amit Virdi
2012-03-07 12:03 ` [U-Boot] [PATCH 01/25] SPEAr: Fix ARM relocation support Amit Virdi
2012-03-07 13:11   ` Stefan Roese
2012-03-07 12:03 ` [U-Boot] [PATCH 02/25] SPEAr: Eliminate dependency on Xloader table Amit Virdi
2012-03-07 13:16   ` Stefan Roese
2012-03-07 12:03 ` [U-Boot] [PATCH 03/25] SPEAr: Place ethaddr write and read within CONFIG_CMD_NET Amit Virdi
2012-03-07 13:21   ` Stefan Roese
2012-03-07 13:29     ` Mike Frysinger
2012-03-26 11:23     ` Amit Virdi
2012-03-26 13:15       ` Wolfgang Denk
2012-03-07 12:03 ` [U-Boot] [PATCH 04/25] SPEAr: Configure network support for spear SoCs Amit Virdi
2012-03-07 13:29   ` Stefan Roese
2012-03-26 11:41     ` Amit Virdi
2012-03-26 11:51       ` Stefan Roese
2012-03-07 12:03 ` [U-Boot] [PATCH 05/25] SPEAr: Add macb driver support for spear310 and spear320 Amit Virdi
2012-03-07 12:03 ` [U-Boot] [PATCH 06/25] SPEAr: Add interface information in initialization Amit Virdi
2012-03-07 12:03 ` [U-Boot] [PATCH 07/25] SPEAr: Add basic arch related support for SPEAr SoCs Amit Virdi
2012-03-07 13:49   ` Stefan Roese
2012-03-12 12:30     ` Amit Virdi
2012-03-07 12:03 ` [U-Boot] [PATCH 08/25] SPEAr: Add configuration options for spear3xx and spear6xx boards Amit Virdi
2012-03-07 13:54   ` Stefan Roese
2012-03-26 12:10     ` Amit Virdi
2012-03-26 12:30       ` Stefan Roese
2012-03-27  5:59         ` Amit Virdi
2012-03-07 12:03 ` [U-Boot] [PATCH 09/25] SPEAr: Remove unused flag (CONFIG_SYS_HZ_CLOCK) Amit Virdi
2012-03-07 13:56   ` Stefan Roese
2012-03-07 12:03 ` [U-Boot] [PATCH 10/25] SPEAr: Change the default environment variables Amit Virdi
2012-03-07 14:03   ` Stefan Roese
2012-03-12 12:38     ` Amit Virdi
2012-03-07 12:04 ` [U-Boot] [PATCH 11/25] SPEAr: Initialize SNOR in early_board_init_f Amit Virdi
2012-03-07 14:06   ` Stefan Roese
2012-03-07 12:04 ` [U-Boot] [PATCH 12/25] SPEAr: Enable usb device high speed support Amit Virdi
2012-03-07 14:07   ` Stefan Roese
2012-03-12 12:39     ` Amit Virdi
2012-03-26 12:15       ` Amit Virdi
2012-03-07 12:04 ` [U-Boot] [PATCH 13/25] SPEAr: spear usbtty configuration does not use ethernet device Amit Virdi
2012-03-07 14:14   ` Stefan Roese
2012-03-12 13:12     ` Amit Virdi
2012-03-07 12:04 ` [U-Boot] [PATCH 14/25] SPEAr: Enable udc and usb-console support only for usbtty configuration Amit Virdi
2012-03-07 14:15   ` Stefan Roese
2012-03-07 12:04 ` [U-Boot] [PATCH 15/25] SPEAr: Enable autoneg for ethernet Amit Virdi
2012-03-07 14:18   ` Stefan Roese
2012-03-27  9:02     ` Amit Virdi
2012-03-27  9:20       ` Stefan Roese
2012-03-27  9:24         ` Amit Virdi
2012-03-07 12:04 ` [U-Boot] [PATCH 16/25] SPEAr: Enable dcache for fast file transfer Amit Virdi
2012-03-07 12:04 ` [U-Boot] [PATCH 17/25] SPEAr: Enable CONFIG_SYS_FLASH_PROTECTION Amit Virdi
2012-03-07 14:25   ` Stefan Roese
2012-03-27  6:39     ` Amit Virdi [this message]
2012-03-07 12:04 ` [U-Boot] [PATCH 18/25] SPEAr: Correct the definition of CONFIG_SYS_MONITOR_BASE Amit Virdi
2012-03-07 14:31   ` Stefan Roese
2012-03-27  6:38     ` Amit Virdi
2012-03-27  7:05       ` Stefan Roese
2012-03-27  7:42         ` Amit Virdi
2012-03-07 12:04 ` [U-Boot] [PATCH 19/25] SPEAr: Enable CONFIG_SYS_FLASH_EMPTY_INFO macro Amit Virdi
2012-03-07 14:32   ` Stefan Roese
2012-03-27  6:11     ` Amit Virdi
2012-03-07 12:04 ` [U-Boot] [PATCH 20/25] SPEAr: Enable ONFI nand flash detection for spear3xx and 6xx and evb Amit Virdi
2012-03-07 14:34   ` Stefan Roese
2012-03-27  6:09     ` Amit Virdi
2012-03-07 12:04 ` [U-Boot] [PATCH 21/25] SPEAr: explicitly select clk src for UART Amit Virdi
2012-03-07 14:36   ` Stefan Roese
2012-03-07 12:04 ` [U-Boot] [PATCH 22/25] SPEAr: Correct SoC ID offset in misc configuration space Amit Virdi
2012-03-07 14:36   ` Stefan Roese
2012-03-07 12:04 ` [U-Boot] [PATCH 23/25] SPEAr: Use separate config flags for 3xx and 6xx board files Amit Virdi
2012-03-07 14:38   ` Stefan Roese
2012-03-12 13:57     ` Amit Virdi
2012-03-12 14:17       ` Stefan Roese
2012-03-07 12:04 ` [U-Boot] [PATCH 24/25] cleanup/SPEAr: Remove unnecessary parenthesis Amit Virdi
2012-03-07 14:41   ` Stefan Roese
2012-03-07 14:46     ` Stefan Roese
2012-03-12 13:52       ` Amit Virdi
2012-03-07 12:04 ` [U-Boot] [PATCH 25/25] cleanup/SPEAr: Define configuration flags more elegantly Amit Virdi
2012-03-07 14:42   ` Stefan Roese
2012-03-07 13:15 ` [U-Boot] [PATCH 00/25] SPEAr: Update platform support for SPEAr3xx/6xx Stefan Roese
2012-03-07 13:56   ` Amit Virdi
2012-03-09  7:29   ` Vipin Kumar
2012-03-09  7:47     ` Stefan Roese
2012-03-09  8:47       ` Vipin Kumar

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