From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mxout10.netvision.net.il ([194.90.6.38]) by bombadil.infradead.org with esmtp (Exim 4.68 #1 (Red Hat Linux)) id 1K0uPd-0001NM-Dl for linux-mtd@lists.infradead.org; Tue, 27 May 2008 08:20:05 +0000 Received: from mail.linux-boards.com ([62.90.235.247]) by mxout10.netvision.net.il (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) with ESMTP id <0K1I004ROPYNL9B0@mxout10.netvision.net.il> for linux-mtd@lists.infradead.org; Tue, 27 May 2008 11:23:11 +0300 (IDT) Date: Tue, 27 May 2008 11:20:07 +0300 From: Mike Rapoport Subject: [PATCH 2/2] Add support for Eon EN29SL800B[BT] NOR flash chips To: David Woodhouse Message-id: <483BC437.7000402@compulab.co.il> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1 Content-transfer-encoding: 7BIT Cc: linux-mtd List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This patch add support for non-CFI Eon EN29SL800B[BT] NOR flash chips. The Eon chips have manufacturer ID in the first bank, therefore this patch depends on support for flash chips with ID in bank other than 0. Signed-off-by: Mike Rapoport --- drivers/mtd/chips/jedec_probe.c | 35 +++++++++++++++++++++++++++++++++++ 1 files changed, 35 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c index 9e57aec..623b2e0 100644 --- a/drivers/mtd/chips/jedec_probe.c +++ b/drivers/mtd/chips/jedec_probe.c @@ -26,6 +26,7 @@ /* Manufacturers */ #define MANUFACTURER_AMD 0x0001 #define MANUFACTURER_ATMEL 0x001f +#define MANUFACTURER_EON 0x001c #define MANUFACTURER_FUJITSU 0x0004 #define MANUFACTURER_HYUNDAI 0x00AD #define MANUFACTURER_INTEL 0x0089 @@ -70,6 +71,10 @@ #define AT49BV32X 0x00C8 #define AT49BV32XT 0x00C9 +/* Eon */ +#define EN29SL800BB 0x226B +#define EN29SL800BT 0x22EA + /* Fujitsu */ #define MBM29F040C 0x00A4 #define MBM29F800BA 0x2258 @@ -632,6 +637,36 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000,8) } }, { + .mfr_id = MANUFACTURER_EON, + .dev_id = EN29SL800BT, + .name = "Eon EN29SL800BT", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { + ERASEINFO(0x10000,15), + ERASEINFO(0x08000,1), + ERASEINFO(0x02000,2), + ERASEINFO(0x04000,1), + } + }, { + .mfr_id = MANUFACTURER_EON, + .dev_id = EN29SL800BB, + .name = "Eon EN29SL800BB", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { + ERASEINFO(0x04000,1), + ERASEINFO(0x02000,2), + ERASEINFO(0x08000,1), + ERASEINFO(0x10000,15), + } + }, { .mfr_id = MANUFACTURER_FUJITSU, .dev_id = MBM29F040C, .name = "Fujitsu MBM29F040C", -- 1.5.3.7 -- Sincerely yours, Mike.