From patchwork Thu Apr 30 10:24:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajesh Bhagat X-Patchwork-Id: 238968 List-Id: U-Boot discussion From: rajesh.bhagat at nxp.com (Rajesh Bhagat) Date: Thu, 30 Apr 2020 15:54:05 +0530 Subject: [PATCH] board_r: Detect ifc-nor flash at run-time Message-ID: <20200430102405.2712-1-rajesh.bhagat@nxp.com> From: Pankit Garg CONFIG_MTD_NOR_FLASH flag needs to be enable for all boot sources,as all flash drivers need to compile in TFA Boot.Probe ifc nor flash only when there is nor flash available on board.So needs to detect ifc-nor flash at run-time for probing. Signed-off-by: Pankit Garg --- common/board_r.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/common/board_r.c b/common/board_r.c index 0bbeaa7594..2279736863 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -370,11 +370,19 @@ static int initr_binman(void) } #if defined(CONFIG_MTD_NOR_FLASH) +__weak int is_flash_available(void) +{ + return 1; +} + static int initr_flash(void) { ulong flash_size = 0; bd_t *bd = gd->bd; + if (!is_flash_available()) + return 0; + puts("Flash: "); if (board_flash_wp_on())