[adm8668] implement early_printk without an early_console

[openwrt/svn-archive/archive.git] / target / linux / adm8668 / files / arch / mips / adm8668 / prom.c

diff --git a/target/linux/adm8668/files/arch/mips/adm8668/prom.c b/target/linux/adm8668/files/arch/mips/adm8668/prom.c
index 7187f29825e057642938319c1bb04c70fc6a32f2..24b77f8b9df61200fff8b7d30a00af9f160c5c94 100644 (file)
--- a/target/linux/adm8668/files/arch/mips/adm8668/prom.c
+++ b/target/linux/adm8668/files/arch/mips/adm8668/prom.c
@@ -25,44 +25,6 @@
 
 register volatile struct global_data *gd asm ("k0");
 
-#ifdef CONFIG_SERIAL_ADM8668_CONSOLE
-static inline unsigned int adm_uart_readl(unsigned int offset)
-{
-       return (*(volatile unsigned int *)(0xbe400000 + offset));
-}
-
-static inline void adm_uart_writel(unsigned int value, unsigned int offset)
-{
-       (*((volatile unsigned int *)(0xbe400000 + offset))) = value;
-}
-
-static void prom_putchar(char c)
-{
-       adm_uart_writel(c, UART_DR_REG);
-       while ((adm_uart_readl(UART_FR_REG) & UART_TX_FIFO_FULL) != 0)
-               ;
-}
-
-static void __init
-early_console_write(struct console *con, const char *s, unsigned n)
-{
-       while (n-- && *s) {
-               if (*s == '\n')
-                       prom_putchar('\r');
-               prom_putchar(*s);
-               s++;
-       }
-}
-
-static struct console early_console __initdata = {
-       .name   = "early",
-       .write  = early_console_write,
-       .flags  = CON_BOOT,
-       .index  = -1
-};
-
-#endif
-
 void __init prom_free_prom_memory(void)
 {
        /* No prom memory to free */
@@ -122,10 +84,6 @@ void __init prom_init(void)
        bd_t *bd = gd->bd;
        int memsize;
 
-#ifdef CONFIG_SERIAL_ADM8668_CONSOLE
-       register_console(&early_console);
-#endif
-
        memsize = bd->bi_memsize;
        printk("Board info:\n");
        printk("  RAM size: %d MB\n", (int)memsize/(1024*1024));