threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
24 lines
439 B
C
24 lines
439 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#include <asm/types.h>
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#include <linux/serial_reg.h>
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#include <mach/hardware.h>
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#define UART_BASE ((volatile u32 *)IOP13XX_UART1_PHYS)
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#define TX_DONE (UART_LSR_TEMT | UART_LSR_THRE)
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static inline void putc(char c)
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{
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while ((UART_BASE[UART_LSR] & TX_DONE) != TX_DONE)
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barrier();
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UART_BASE[UART_TX] = c;
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}
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static inline void flush(void)
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{
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}
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/*
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* nothing to do
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*/
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#define arch_decomp_setup()
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