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Diffstat (limited to 'packages/linux/linux-2.6.22.6/ts72xx/ep93xx-serial-clocks.diff')
-rw-r--r--packages/linux/linux-2.6.22.6/ts72xx/ep93xx-serial-clocks.diff42
1 files changed, 0 insertions, 42 deletions
diff --git a/packages/linux/linux-2.6.22.6/ts72xx/ep93xx-serial-clocks.diff b/packages/linux/linux-2.6.22.6/ts72xx/ep93xx-serial-clocks.diff
deleted file mode 100644
index 9eb2d9de98..0000000000
--- a/packages/linux/linux-2.6.22.6/ts72xx/ep93xx-serial-clocks.diff
+++ /dev/null
@@ -1,42 +0,0 @@
-
-Hackishly enable all UART clocks before uncompressing the kernel,
-so that using ttyAM1 or ttyAM2 as console can work.
-
-Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
-
-Index: linux-2.6.22/include/asm-arm/arch-ep93xx/uncompress.h
-===================================================================
---- linux-2.6.22.orig/include/asm-arm/arch-ep93xx/uncompress.h
-+++ linux-2.6.22/include/asm-arm/arch-ep93xx/uncompress.h
-@@ -78,6 +78,23 @@ static void ethernet_reset(void)
-
-
- /*
-+ * We don't have clock management for the UARTs (amba-pl010)
-+ * yet, so hackily enable all UART clocks here for now.
-+ */
-+#define PHYS_SYSCON_DEVICE_CONFIG 0x80930080
-+#define PHYS_SYSCON_SWLOCK 0x809300c0
-+
-+static void enable_all_uart_clocks(void)
-+{
-+ unsigned int v;
-+
-+ v = __raw_readl(PHYS_SYSCON_DEVICE_CONFIG);
-+ __raw_writel(0xaa, PHYS_SYSCON_SWLOCK);
-+ __raw_writel(v | 0x01140000, PHYS_SYSCON_DEVICE_CONFIG);
-+}
-+
-+
-+/*
- * Some bootloaders don't turn on the UARTBAUD bit, which means that
- * the UARTs will be running off a divided 7.3728 MHz clock instead of
- * the 14.7456 MHz peripheral clock when linux boots.
-@@ -126,6 +143,7 @@ static void fix_uart_base(void)
- static void arch_decomp_setup(void)
- {
- ethernet_reset();
-+ enable_all_uart_clocks();
- fix_uart_base();
- }
-