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FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: Bi678CT+gtdQBO145fAfbsljFCOzG8sPVFJRF9CfyQHKepUfZaaDzTkuQ3fzHRl4/mVFsmwbcwimrtWat+S3m17sZxycygyKgfTOZD2w9v7KpbeJr3JA4i0fC6pSknGEtRYXN6FzNetoOVxMkn4hrW9aYGgmNZuY1+M0do44dh6k62UsgYYlzm90APUUM9xa+fey6xZOkfGVAz/kkmYp37T2I+wyjwszpSkodr5iZvIxItYPXXJY+jKYl48KGZpVoYYYTLNpu5pkKldybvifA/Q4tT+NWWtJqhNNsdU865sc7/N93Vrd0iT4TK2YeidW3XijB3y+Q9YwK9CHcNG8o3ZI9X/7hwlV7bYaTE9Tgz24h563DgxQy9Uf3zPX3nJcOyyYxHr2PqSf4aFRWCVzmpwpQcJQ9Q7leyhUX4vyy8I= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: f353212a-f25a-437b-610a-08d68e5859af X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Feb 2019 06:32:19.2637 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2SPR01MB0008 Cc: Palmer Dabbelt , Alexander Graf , U-Boot Mailing List Subject: [U-Boot] [PATCH v6 08/16] net: macb: Fix GEM hardware detection X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" From: Atish Patra Fix MID bit field check to correctly identify all GEM hardwares. The check is updated as per macb driver in Linux location: /drivers/net/ethernet/cadence/macb_main.c:259 Signed-off-by: Atish Patra Signed-off-by: Anup Patel Reviewed-by: Alexander Graf Reviewed-by: Lukas Auer Acked-by: Joe Hershberger --- drivers/net/macb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/macb.c b/drivers/net/macb.c index a5d21731b6..117f54c1b1 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -143,7 +143,7 @@ struct macb_device { static int macb_is_gem(struct macb_device *macb) { - return MACB_BFEXT(IDNUM, macb_readl(macb, MID)) == 0x2; + return MACB_BFEXT(IDNUM, macb_readl(macb, MID)) >= 0x2; } #ifndef cpu_is_sama5d2