From: Frieder Schrempf frieder.schrempf@kontron.de
Refactor the code a bit without any functional changes.
Signed-off-by: Frieder Schrempf frieder.schrempf@kontron.de --- board/kontron/sl-mx8mm/spl.c | 25 +++++-------------------- 1 file changed, 5 insertions(+), 20 deletions(-)
diff --git a/board/kontron/sl-mx8mm/spl.c b/board/kontron/sl-mx8mm/spl.c index 212d712de6f..28211ae78f3 100644 --- a/board/kontron/sl-mx8mm/spl.c +++ b/board/kontron/sl-mx8mm/spl.c @@ -109,41 +109,26 @@ static void spl_dram_init(void) size = 1; }
- printf("Kontron SL i.MX8MM (N801X) module, %u GB RAM detected\n", size); + gd->ram_size = size; writel(size, M4_BOOTROM_BASE_ADDR); }
-static int i2c_detect(u8 bus, u16 addr) -{ - struct udevice *udev; - int ret; - - /* - * Try to probe the touch controller to check if an LVDS panel is - * connected. - */ - ret = i2c_get_chip_for_busnum(bus, addr, 0, &udev); - if (ret == 0) - return 0; - - return 1; -} - int do_board_detect(void) { + gd->board_type = BOARD_TYPE_KTN_N801X; + printf("Kontron SL i.MX8MM (N801X) module, %u GB RAM detected\n", gd->ram_size); + /* * Check the I2C PMIC to detect the deprecated SoM with DA9063. */ imx_iomux_v3_setup_multiple_pads(i2c1_pads, ARRAY_SIZE(i2c1_pads));
- if (i2c_detect(0, 0x58) == 0) { + if (i2c_get_chip_for_busnum(0, 0x58, 0, &udev) == 0) { printf("### ATTENTION: DEPRECATED SOM REVISION (N8010 Rev0) DETECTED! ###\n"); printf("### THIS HW IS NOT SUPPORTED AND BOOTING WILL PROBABLY FAIL ###\n"); printf("### PLEASE UPGRADE TO LATEST MODULE ###\n"); }
- gd->board_type = BOARD_TYPE_KTN_N801X; - return 0; }