mirror of
https://github.com/openwrt/openwrt.git
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92 lines
2.9 KiB
Diff
92 lines
2.9 KiB
Diff
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From eb0cf5922cf0656a7e9f96d6b83397469a26825a Mon Sep 17 00:00:00 2001
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From: Samuel Holland <samuel@sholland.org>
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Date: Sat, 11 Sep 2021 10:12:24 -0500
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Subject: [PATCH 86/90] usb: musb-new: Hack up the driver for the D1
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Signed-off-by: Samuel Holland <samuel@sholland.org>
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---
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arch/riscv/include/asm/bitops.h | 1 +
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arch/riscv/include/asm/io.h | 2 +-
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arch/riscv/include/asm/processor.h | 2 ++
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drivers/usb/musb-new/musb_io.h | 2 +-
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drivers/usb/musb-new/sunxi.c | 6 ++++--
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5 files changed, 9 insertions(+), 4 deletions(-)
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--- a/arch/riscv/include/asm/bitops.h
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+++ b/arch/riscv/include/asm/bitops.h
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@@ -78,6 +78,7 @@ static inline int __test_and_set_bit(int
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return retval;
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}
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+#define test_and_clear_bit __test_and_clear_bit
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static inline int __test_and_clear_bit(int nr, void *addr)
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{
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int mask, retval;
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--- a/arch/riscv/include/asm/io.h
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+++ b/arch/riscv/include/asm/io.h
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@@ -218,6 +218,7 @@ static inline u64 readq(const volatile v
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#define insb(p, d, l) readsb(__io(p), d, l)
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#define insw(p, d, l) readsw(__io(p), d, l)
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#define insl(p, d, l) readsl(__io(p), d, l)
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+#endif
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static inline void readsb(unsigned int *addr, void *data, int bytelen)
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{
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@@ -308,7 +309,6 @@ static inline void writesl(unsigned int
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longlen--;
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}
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}
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-#endif
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#define outb_p(val, port) outb((val), (port))
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#define outw_p(val, port) outw((val), (port))
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--- a/arch/riscv/include/asm/processor.h
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+++ b/arch/riscv/include/asm/processor.h
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@@ -23,4 +23,6 @@
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* no one uses the macros defined in this head file.
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**************************************************************/
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+#define cpu_relax() barrier()
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+
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#endif /* __ASM_RISCV_PROCESSOR_H */
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--- a/drivers/usb/musb-new/musb_io.h
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+++ b/drivers/usb/musb-new/musb_io.h
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@@ -23,7 +23,7 @@
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#if !defined(CONFIG_ARM) && !defined(CONFIG_SUPERH) \
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&& !defined(CONFIG_PPC32) \
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&& !defined(CONFIG_PPC64) && !defined(CONFIG_MIPS) \
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- && !defined(CONFIG_M68K)
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+ && !defined(CONFIG_M68K) && !defined(CONFIG_RISCV)
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static inline void readsl(const void __iomem *addr, void *buf, int len)
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{ insl((unsigned long)addr, buf, len); }
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static inline void readsw(const void __iomem *addr, void *buf, int len)
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--- a/drivers/usb/musb-new/sunxi.c
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+++ b/drivers/usb/musb-new/sunxi.c
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@@ -23,8 +23,8 @@
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#include <malloc.h>
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#include <phy-sun4i-usb.h>
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#include <reset.h>
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-#include <asm/arch/cpu.h>
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-#include <asm/arch/clock.h>
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+//#include <asm/arch/cpu.h>
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+//#include <asm/arch/clock.h>
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#include <dm/device_compat.h>
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#include <dm/lists.h>
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#include <dm/root.h>
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@@ -174,6 +174,7 @@ static void USBC_ForceVbusValidToHigh(__
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static void USBC_ConfigFIFO_Base(void)
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{
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+#if 0
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u32 reg_value;
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/* config usb fifo, 8kb mode */
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@@ -181,6 +182,7 @@ static void USBC_ConfigFIFO_Base(void)
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reg_value &= ~(0x03 << 0);
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reg_value |= BIT(0);
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writel(reg_value, SUNXI_SRAMC_BASE + 0x04);
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+#endif
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}
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/******************************************************************************
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