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| author | David Hendricks <dhendrix@chromium.org> | 2015-01-26 07:19:49 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-14 12:08:09 +0200 |
| commit | b9d59bb630c5b954be52c3a039565d55e8e68a5d (patch) | |
| tree | ef1899a0c76667afcc340fea4723b5767fbbbe71 /src/soc/imgtec | |
| parent | 30fc6676dbfee43009b4110eb1ff7b4e03c91a37 (diff) | |
| download | coreboot-b9d59bb630c5b954be52c3a039565d55e8e68a5d.tar.xz | |
pistachio: Use 1.8433179 MHz for UART refclk
BUG=chrome-os-partner:31438
BRANCH=none
TEST=built and booted on urara w/ follow-up patches
Change-Id: I3b03ce937e68539343e58b01e3bb714dd1f8c2dd
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 9493c57a14c8ab074baac1c065c6f39050dd9b2f
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Change-Id: I8e50c99913ea155ba0d5699f4789c1fe38b46808
Original-Reviewed-on: https://chromium-review.googlesource.com/243210
Original-Reviewed-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Reviewed-on: http://review.coreboot.org/9666
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/soc/imgtec')
| -rw-r--r-- | src/soc/imgtec/pistachio/uart.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/imgtec/pistachio/uart.c b/src/soc/imgtec/pistachio/uart.c index 9c96b89f8e..b5892899a5 100644 --- a/src/soc/imgtec/pistachio/uart.c +++ b/src/soc/imgtec/pistachio/uart.c @@ -118,8 +118,8 @@ static void uart8250_mem_init(unsigned base_port, unsigned divisor) unsigned int uart_platform_refclk(void) { - /* TODO: this is entirely arbitrary */ - return 1000000; + /* 1.8433179 MHz */ + return 1843318; } uintptr_t uart_platform_base(int idx) |