klipper-dgus/lib/lpc176x/lpc176x.patch

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--- device/system_LPC17xx.c 2018-05-02 12:23:57.292132454 -0400
+++ device/system_LPC17xx.c 2021-05-04 10:08:17.637502030 -0400
@@ -297,22 +297,19 @@
#define CLKSRCSEL_Val 0x00000001
#define PLL0_SETUP 1
-#ifdef MCB1700
-# define PLL0CFG_Val 0x00050063
-# define PLL1_SETUP 1
-# define PLL1CFG_Val 0x00000023
-# define CCLKCFG_Val 0x00000003
-# define USBCLKCFG_Val 0x00000000
+#include "autoconf.h" // CONFIG_MACH_LPC1769
+#if CONFIG_MACH_LPC1769
+# define PLL0CFG_Val 0x0000000E
#else
-# define PLL0CFG_Val 0x0000000B
-# define PLL1_SETUP 0
-# define PLL1CFG_Val 0x00000000
-# define CCLKCFG_Val 0x00000002
-# define USBCLKCFG_Val 0x00000005
+# define PLL0CFG_Val 0x00010018
#endif
+#define PLL1_SETUP 1
+#define PLL1CFG_Val 0x00000023
+#define CCLKCFG_Val 0x00000002
+#define USBCLKCFG_Val 0x00000000
-#define PCLKSEL0_Val 0x00000000
-#define PCLKSEL1_Val 0x00000000
+#define PCLKSEL0_Val 0x55515155
+#define PCLKSEL1_Val 0x54555455
#define PCONP_Val 0x042887DE
#define CLKOUTCFG_Val 0x00000000