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author | Andre Przywara <andre.przywara@arm.com> | 2020-01-25 00:58:35 +0000 |
---|---|---|
committer | Andre Przywara <andre.przywara@arm.com> | 2020-02-25 09:34:38 +0000 |
commit | 98964f0523d6c5dc5ee8e6bb8212ffc7df5efe14 (patch) | |
tree | c70b714911adead3b9f3471f23a389b6d73f8a4f /drivers | |
parent | d7873bcd541b99a816c4ea6f1cce66858641f6fc (diff) | |
download | platform_external_arm-trusted-firmware-98964f0523d6c5dc5ee8e6bb8212ffc7df5efe14.tar.gz platform_external_arm-trusted-firmware-98964f0523d6c5dc5ee8e6bb8212ffc7df5efe14.tar.bz2 platform_external_arm-trusted-firmware-98964f0523d6c5dc5ee8e6bb8212ffc7df5efe14.zip |
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.S | 18 | ||||
-rw-r--r-- | drivers/ti/uart/aarch64/16550_console.S | 18 |
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 |