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authorAndre Przywara <andre.przywara@arm.com>2020-01-25 00:58:35 +0000
committerAndre Przywara <andre.przywara@arm.com>2020-02-25 09:34:38 +0000
commit98964f0523d6c5dc5ee8e6bb8212ffc7df5efe14 (patch)
treec70b714911adead3b9f3471f23a389b6d73f8a4f /drivers
parentd7873bcd541b99a816c4ea6f1cce66858641f6fc (diff)
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16550: Use generic console_t data structure
Since now the generic console_t structure holds the UART base address as well, let's use that generic location and drop the UART driver specific data structure at all. Change-Id: I5c2fe3b6a667acf80c808cfec4a64059a2c9c25f Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ti/uart/aarch32/16550_console.S18
-rw-r--r--drivers/ti/uart/aarch64/16550_console.S18
2 files changed, 18 insertions, 18 deletions
diff --git a/drivers/ti/uart/aarch32/16550_console.S b/drivers/ti/uart/aarch32/16550_console.S
index 5cd9b30cd..bc0b3ab1c 100644
--- a/drivers/ti/uart/aarch32/16550_console.S
+++ b/drivers/ti/uart/aarch32/16550_console.S
@@ -91,7 +91,7 @@ endfunc console_16550_core_init
/* -------------------------------------------------------
* int console_16550_register(uintptr_t baseaddr,
* uint32_t clock, uint32_t baud,
- * console_16550_t *console);
+ * console_t *console);
* Function to initialize and register a new 16550
* console. Storage passed in for the console struct
* *must* be persistent (i.e. not from the stack).
@@ -101,7 +101,7 @@ endfunc console_16550_core_init
* In: r0 - UART register base address
* r1 - UART clock in Hz
* r2 - Baud rate (ignored if r1 is 0)
- * r3 - pointer to empty console_16550_t struct
+ * r3 - pointer to empty console_t struct
* Out: return 1 on success, 0 on error
* Clobber list : r0, r1, r2
* -------------------------------------------------------
@@ -111,7 +111,7 @@ func console_16550_register
mov r4, r3
cmp r4, #0
beq register_fail
- str r0, [r4, #CONSOLE_T_16550_BASE]
+ str r0, [r4, #CONSOLE_T_BASE]
/* A clock rate of zero means to skip the initialisation. */
cmp r1, #0
@@ -167,7 +167,7 @@ func console_16550_core_putc
endfunc console_16550_core_putc
/* --------------------------------------------------------
- * int console_16550_putc(int c, console_16550_t *console)
+ * int console_16550_putc(int c, console_t *console)
* Function to output a character over the console. It
* returns the character printed on success or -1 on error.
* In : r0 - character to be printed
@@ -181,7 +181,7 @@ func console_16550_putc
cmp r1, #0
ASM_ASSERT(ne)
#endif /* ENABLE_ASSERTIONS */
- ldr r1, [r1, #CONSOLE_T_16550_BASE]
+ ldr r1, [r1, #CONSOLE_T_BASE]
b console_16550_core_putc
endfunc console_16550_putc
@@ -213,7 +213,7 @@ no_char:
endfunc console_16550_core_getc
/* ---------------------------------------------
- * int console_16550_getc(console_16550_t *console)
+ * int console_16550_getc(console_t *console)
* Function to get a character from the console.
* It returns the character grabbed on success
* or -1 on if no character is available.
@@ -227,7 +227,7 @@ func console_16550_getc
cmp r0, #0
ASM_ASSERT(ne)
#endif /* ENABLE_ASSERTIONS */
- ldr r0, [r0, #CONSOLE_T_16550_BASE]
+ ldr r0, [r0, #CONSOLE_T_BASE]
b console_16550_core_getc
endfunc console_16550_getc
@@ -257,7 +257,7 @@ func console_16550_core_flush
endfunc console_16550_core_flush
/* ---------------------------------------------
- * int console_16550_flush(console_pl011_t *console)
+ * int console_16550_flush(console_t *console)
* Function to force a write of all buffered
* data that hasn't been output.
* In : r0 - pointer to console_t structure
@@ -270,6 +270,6 @@ func console_16550_flush
cmp r0, #0
ASM_ASSERT(ne)
#endif /* ENABLE_ASSERTIONS */
- ldr r0, [r0, #CONSOLE_T_16550_BASE]
+ ldr r0, [r0, #CONSOLE_T_BASE]
b console_16550_core_flush
endfunc console_16550_flush
diff --git a/drivers/ti/uart/aarch64/16550_console.S b/drivers/ti/uart/aarch64/16550_console.S
index 80c1b8646..064022798 100644
--- a/drivers/ti/uart/aarch64/16550_console.S
+++ b/drivers/ti/uart/aarch64/16550_console.S
@@ -88,7 +88,7 @@ endfunc console_16550_core_init
/* -----------------------------------------------
* int console_16550_register(uintptr_t baseaddr,
* uint32_t clock, uint32_t baud,
- * console_16550_t *console);
+ * console_t *console);
* Function to initialize and register a new 16550
* console. Storage passed in for the console struct
* *must* be persistent (i.e. not from the stack).
@@ -98,7 +98,7 @@ endfunc console_16550_core_init
* In: x0 - UART register base address
* w1 - UART clock in Hz
* w2 - Baud rate (ignored if w1 is 0)
- * x3 - pointer to empty console_16550_t struct
+ * x3 - pointer to empty console_t struct
* Out: return 1 on success, 0 on error
* Clobber list : x0, x1, x2, x6, x7, x14
* -----------------------------------------------
@@ -107,7 +107,7 @@ func console_16550_register
mov x7, x30
mov x6, x3
cbz x6, register_fail
- str x0, [x6, #CONSOLE_T_16550_BASE]
+ str x0, [x6, #CONSOLE_T_BASE]
/* A clock rate of zero means to skip the initialisation. */
cbz w1, register_16550
@@ -161,7 +161,7 @@ func console_16550_core_putc
endfunc console_16550_core_putc
/* --------------------------------------------------------
- * int console_16550_putc(int c, console_16550_t *console)
+ * int console_16550_putc(int c, console_t *console)
* Function to output a character over the console. It
* returns the character printed on success or -1 on error.
* In : w0 - character to be printed
@@ -175,7 +175,7 @@ func console_16550_putc
cmp x1, #0
ASM_ASSERT(ne)
#endif /* ENABLE_ASSERTIONS */
- ldr x1, [x1, #CONSOLE_T_16550_BASE]
+ ldr x1, [x1, #CONSOLE_T_BASE]
b console_16550_core_putc
endfunc console_16550_putc
@@ -206,7 +206,7 @@ no_char:
endfunc console_16550_core_getc
/* ---------------------------------------------
- * int console_16550_getc(console_16550_t *console)
+ * int console_16550_getc(console_t *console)
* Function to get a character from the console.
* It returns the character grabbed on success
* or -1 on if no character is available.
@@ -220,7 +220,7 @@ func console_16550_getc
cmp x1, #0
ASM_ASSERT(ne)
#endif /* ENABLE_ASSERTIONS */
- ldr x0, [x0, #CONSOLE_T_16550_BASE]
+ ldr x0, [x0, #CONSOLE_T_BASE]
b console_16550_core_getc
endfunc console_16550_getc
@@ -250,7 +250,7 @@ func console_16550_core_flush
endfunc console_16550_core_flush
/* ---------------------------------------------
- * int console_16550_flush(console_pl011_t *console)
+ * int console_16550_flush(console_t *console)
* Function to force a write of all buffered
* data that hasn't been output.
* In : x0 - pointer to console_t structure
@@ -263,6 +263,6 @@ func console_16550_flush
cmp x0, #0
ASM_ASSERT(ne)
#endif /* ENABLE_ASSERTIONS */
- ldr x0, [x0, #CONSOLE_T_16550_BASE]
+ ldr x0, [x0, #CONSOLE_T_BASE]
b console_16550_core_flush
endfunc console_16550_flush