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authorJulius Werner <jwerner@chromium.org>2014-11-25 13:36:17 -0800
committerPatrick Georgi <pgeorgi@google.com>2015-04-13 17:21:23 +0200
commitdf5bf2b7961cc470cb8704cf52d74ed7d6ebe776 (patch)
treea79b5c7f5b9d68d54c0572ae9ab066c3a894b424 /src/soc/rockchip
parentf1e321001d5954096f06f9a43138219a9a46536e (diff)
downloadcoreboot-df5bf2b7961cc470cb8704cf52d74ed7d6ebe776.tar.xz
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 <pgeorgi@chromium.org> Original-Commit-Id: caabda8fc1ddb4805d86fd9a0d5d2f3cf738bfaf Original-Change-Id: Ia56c0599a15f966d087ca39181bfe23abd262e72 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/231942 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9604 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/soc/rockchip')
-rw-r--r--src/soc/rockchip/rk3288/bootblock.c11
1 files changed, 0 insertions, 11 deletions
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();