Rename 'atheros' target to 'ath25'

[openwrt/svn-archive/archive.git] / target / linux / atheros / patches-3.18 / 020-early-printk-support.patch

diff --git a/target/linux/atheros/patches-3.18/020-early-printk-support.patch b/target/linux/atheros/patches-3.18/020-early-printk-support.patch
deleted file mode 100644 (file)
index bd937d3..0000000
--- a/target/linux/atheros/patches-3.18/020-early-printk-support.patch
+++ /dev/null
@@ -1,68 +0,0 @@
---- /dev/null
-+++ b/arch/mips/ath25/early_printk.c
-@@ -0,0 +1,44 @@
-+/*
-+ * This file is subject to the terms and conditions of the GNU General Public
-+ * License.  See the file "COPYING" in the main directory of this archive
-+ * for more details.
-+ *
-+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
-+ */
-+
-+#include <linux/mm.h>
-+#include <linux/io.h>
-+#include <linux/serial_reg.h>
-+
-+#include "devices.h"
-+#include "ar2315_regs.h"
-+#include "ar5312_regs.h"
-+
-+static inline void prom_uart_wr(void __iomem *base, unsigned reg,
-+                              unsigned char ch)
-+{
-+      __raw_writel(ch, base + 4 * reg);
-+}
-+
-+static inline unsigned char prom_uart_rr(void __iomem *base, unsigned reg)
-+{
-+      return __raw_readl(base + 4 * reg);
-+}
-+
-+void prom_putchar(unsigned char ch)
-+{
-+      static void __iomem *base;
-+
-+      if (unlikely(base == NULL)) {
-+              if (is_ar2315())
-+                      base = (void __iomem *)(KSEG1ADDR(AR2315_UART0_BASE));
-+              else
-+                      base = (void __iomem *)(KSEG1ADDR(AR5312_UART0_BASE));
-+      }
-+
-+      while ((prom_uart_rr(base, UART_LSR) & UART_LSR_THRE) == 0)
-+              ;
-+      prom_uart_wr(base, UART_TX, ch);
-+      while ((prom_uart_rr(base, UART_LSR) & UART_LSR_THRE) == 0)
-+              ;
-+}
---- a/arch/mips/ath25/Makefile
-+++ b/arch/mips/ath25/Makefile
-@@ -9,5 +9,8 @@
- #
- 
- obj-y += board.o prom.o devices.o
-+
-+obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
-+
- obj-$(CONFIG_SOC_AR5312) += ar5312.o
- obj-$(CONFIG_SOC_AR2315) += ar2315.o
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -106,6 +106,7 @@ config ATH25
-       select SYS_HAS_CPU_MIPS32_R1
-       select SYS_SUPPORTS_BIG_ENDIAN
-       select SYS_SUPPORTS_32BIT_KERNEL
-+      select SYS_HAS_EARLY_PRINTK
-       help
-         Support for Atheros AR231x and Atheros AR531x based boards
-