From dc36b657956324de451bbf3bd318de03e25ac5b2 Mon Sep 17 00:00:00 2001 From: Hannes Schmelzer Date: Fri, 6 Jul 2018 15:41:19 +0200 Subject: [PATCH] board/BuR/common: drop simple-framebuffer setup The linux systems running on the brppt1 targets are using modern DRM drivers since long time ago. Further we are going to drop the LCD support completely on this board, so the simple-framebuffer setup becomes obsolete. Signed-off-by: Hannes Schmelzer --- board/BuR/common/common.c | 26 -------------------------- 1 file changed, 26 deletions(-) diff --git a/board/BuR/common/common.c b/board/BuR/common/common.c index 98132b7d2f..29430e9d73 100644 --- a/board/BuR/common/common.c +++ b/board/BuR/common/common.c @@ -28,7 +28,6 @@ #include #include "bur_common.h" #include "../../../drivers/video/am335x-fb.h" -#include static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE; @@ -171,31 +170,6 @@ int ft_board_setup(void *blob, bd_t *bd) puts("set bootloader version 'bl-version' prop. not in dtb!\n"); return -1; } - /* - * if no simplefb is requested through environment, we don't set up - * one, instead we turn off backlight. - */ - if (env_get_ulong("simplefb", 10, 0) == 0) { - lcdbacklight(0); - return 0; - } - /* Setup simplefb devicetree node, also adapt memory-node, - * upper limit for kernel e.g. linux is memtop-framebuffer alligned - * to a full megabyte. - */ - u64 start = gd->bd->bi_dram[0].start; - u64 size = (gd->fb_base - start) & ~0xFFFFF; - int rc = fdt_fixup_memory_banks(blob, &start, &size, 1); - - if (rc) { - puts("cannot setup simplefb: Error reserving memory!\n"); - return rc; - } - rc = lcd_dt_simplefb_enable_existing_node(blob); - if (rc) { - puts("cannot setup simplefb: error enabling simplefb node!\n"); - return rc; - } return 0; } -- 2.39.5