diff options
Diffstat (limited to 'packages/linux/linux-ezx-2.6.23/patches/ezx-enable-stuart.patch')
| -rw-r--r-- | packages/linux/linux-ezx-2.6.23/patches/ezx-enable-stuart.patch | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/packages/linux/linux-ezx-2.6.23/patches/ezx-enable-stuart.patch b/packages/linux/linux-ezx-2.6.23/patches/ezx-enable-stuart.patch deleted file mode 100644 index 6f1a2c1ba4..0000000000 --- a/packages/linux/linux-ezx-2.6.23/patches/ezx-enable-stuart.patch +++ /dev/null @@ -1,99 +0,0 @@ -Index: linux-2.6.21/arch/arm/boot/compressed/head.S -=================================================================== ---- linux-2.6.21.orig/arch/arm/boot/compressed/head.S 2007-05-19 11:22:56.000000000 -0300 -+++ linux-2.6.21/arch/arm/boot/compressed/head.S 2007-05-19 11:50:29.000000000 -0300 -@@ -10,6 +10,7 @@ - */ - #include <linux/linkage.h> - -+#define DEBUG - /* - * Debugging stuff - * -@@ -117,6 +118,8 @@ - mov r0, r0 - .endr - -+ inituart r10, r11 -+ - mov r1, #0x300 @ mach_id 0x363 is official EZX - orr r1, r1, #0x63 @ bootloader JUMP doesn't set r1 - -Index: linux-2.6.21/include/asm-arm/arch-pxa/uncompress.h -=================================================================== ---- linux-2.6.21.orig/include/asm-arm/arch-pxa/uncompress.h 2007-05-19 11:22:56.000000000 -0300 -+++ linux-2.6.21/include/asm-arm/arch-pxa/uncompress.h 2007-05-19 11:30:38.000000000 -0300 -@@ -19,9 +19,9 @@ - - static inline void putc(char c) - { --/* while (!(UART[5] & 0x40)) -+ while (!(UART[5] & 0x40)) - barrier(); -- UART[0] = c;*/ -+ UART[0] = c; - } - - /* -Index: linux-2.6.21/include/asm-arm/arch-pxa/debug-macro.S -=================================================================== ---- linux-2.6.21.orig/include/asm-arm/arch-pxa/debug-macro.S 2007-05-19 11:30:54.000000000 -0300 -+++ linux-2.6.21/include/asm-arm/arch-pxa/debug-macro.S 2007-05-19 11:49:35.000000000 -0300 -@@ -14,11 +14,52 @@ - #include "hardware.h" - - .macro addruart,rx -- mrc p15, 0, \rx, c1, c0 -- tst \rx, #1 @ MMU enabled? -- moveq \rx, #0x40000000 @ physical -- movne \rx, #io_p2v(0x40000000) @ virtual -- orr \rx, \rx, #0x00100000 -+@ mrc p15, 0, \rx, c1, c0 -+@ tst \rx, #1 @ MMU enabled? -+ mov \rx, #0x40000000 -+@ moveq \rx, #0x40000000 @ physical -+@ movne \rx, #io_p2v(0x40000000) @ virtual -+ orr \rx, \rx, #0x00700000 -+ .endm -+ -+ .macro inituart,rd,rx -+ ldr \rd, =0x41300004 @ CKEN -+ ldr \rx, [\rd] -+ orr \rx, \rx, #0x20 -+ str \rx, [\rd] -+ -+ ldr \rd, =0x40E0005C -+ ldr \rx, [\rd] -+ bic \rx, \rx, #0xF0000000 @ clear GPIO46/47 config -+ orr \rx, \rx, #0x60000000 @ set GPIO46: AF2, GPIO47: AF1 -+ str \rx, [\rd] -+ ldr \rd, =0x40E00010 -+ ldr \rx, [\rd] -+ bic \rx, \rx, #0x0000c000 @ clear GPIO46/47 direction -+ orr \rx, \rx, #0x00008000 @ set GPIO 47 out, 46 in -+ str \rx, [\rd] -+ -+ addruart \rd -+ mov \rx, #0x83 @ DLAB = 1 -+ strb \rx, [\rd, #0x0c] -+ -+ mov \rx, #0x08 @ Divisor 8 => 115200 bps -+ strb \rx, [\rd, #0x00] -+ -+ mov \rx, #0x00 -+ strb \rx, [\rd, #0x04] @ Divisor high = 0 -+ -+ mov \rx, #0x03 -+ strb \rx, [\rd, #0x0c] @ DLAB = 0, n81 -+ -+ mov \rx, #0x00 -+ strb \rx, [\rd, #0x10] @ MCR = 0 -+ -+ mov \rx, #0x00 -+ strb \rx, [\rd, #0x28] @ disable autobaud -+ -+ mov \rx, #0x40 -+ strb \rx, [\rd, #0x04] @ IER UUE (UART Enable) - .endm - - #define UART_SHIFT 2 |