| /* | |
| * OMAP1 reset support | |
| */ | |
| #include <linux/kernel.h> | |
| #include <linux/io.h> | |
| #include <mach/hardware.h> | |
| #include <plat/prcm.h> | |
| void omap1_restart(char mode, const char *cmd) | |
| { | |
| /* | |
| * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28 | |
| * "Global Software Reset Affects Traffic Controller Frequency". | |
| */ | |
| if (cpu_is_omap5912()) { | |
| omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4), DPLL_CTL); | |
| omap_writew(0x8, ARM_RSTCT1); | |
| } | |
| omap_writew(1, ARM_RSTCT1); | |
| } |