From df5bf2b7961cc470cb8704cf52d74ed7d6ebe776 Mon Sep 17 00:00:00 2001 From: Julius Werner Date: Tue, 25 Nov 2014 13:36:17 -0800 Subject: rk3288: Move UART initialization to bootblock_mainboard_early_init() This patch uses the new bootblock_mainboard_early_init() hook to run the UART pinmuxing on rk3288-based boards before initializing the console. This allows us to get rid of the hacky second console_init() call in bootblock_soc_init(). We can also simplify the pinmux selection a bit since we know that a given board always uses the same UART (still keep an assert around to be sure, though). BRANCH=None BUG=chrome-os-partner:32123 TEST=Booted on Pinky. Change-Id: I3da8b0e4bd609f33cedd934ce51cb20b1190024b Signed-off-by: Patrick Georgi Original-Commit-Id: caabda8fc1ddb4805d86fd9a0d5d2f3cf738bfaf Original-Change-Id: Ia56c0599a15f966d087ca39181bfe23abd262e72 Original-Signed-off-by: Julius Werner Original-Reviewed-on: https://chromium-review.googlesource.com/231942 Original-Reviewed-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/9604 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/soc/rockchip/rk3288/bootblock.c | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'src/soc/rockchip/rk3288/bootblock.c') diff --git a/src/soc/rockchip/rk3288/bootblock.c b/src/soc/rockchip/rk3288/bootblock.c index 84a17c2e22..4a5b0d269f 100644 --- a/src/soc/rockchip/rk3288/bootblock.c +++ b/src/soc/rockchip/rk3288/bootblock.c @@ -31,17 +31,6 @@ static void bootblock_soc_init(void) { rk3288_init_timer(); - if (IS_ENABLED(CONFIG_DRIVERS_UART)) { - switch (CONFIG_CONSOLE_SERIAL_UART_ADDRESS) { - case UART2_BASE: - writel(IOMUX_UART2, &rk3288_grf->iomux_uart2); - break; - default: - die("TODO: Handle setup for console UART if needed"); - } - console_init(); - } - rkclk_init(); mmu_init(); -- cgit v1.2.3