Re: [PATCH] Fix MPC8548CDS rebooting procedure
From: Kumar Gala <hidden>
Date: 2006-03-08 18:32:56
On Mar 8, 2006, at 11:22 AM, Haruki Dai-r35557 wrote:
This patch fixes the MPC8548 CDS rebooting procedure. Without this patche, issuing reboot from shell doesn't reboot the machine. Signed-off-by: Dai Haruki <redacted>
Dai, I'm avoid taking patches for 85xx that effect new functionality. If you want change this to work with arch/powerpc and make it a run time check for 8548. - kumar
quoted hunk ↗ jump to hunk
--- arch/ppc/syslib/ppc85xx_setup.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) 8f095006923385c3546165b0e10d73d3e057c120diff --git a/arch/ppc/syslib/ppc85xx_setup.cb/arch/ppc/syslib/ppc85xx_setup.c index e4dda43..45b1b2b 100644--- a/arch/ppc/syslib/ppc85xx_setup.c +++ b/arch/ppc/syslib/ppc85xx_setup.c@@ -115,6 +115,11 @@ mpc85xx_early_serial_map(void) void mpc85xx_restart(char *cmd) { +#ifdef CONFIG_MPC8548 + volatile unsigned int *rstcr; + u32 *pMem = (u32*) ioremap((BOARD_CCSRBAR + 0xe00b0),0x100); + *pMem = 0x2; /* Set HRESET_REQ flag */ +#endif local_irq_disable(); abort(); }-- 1.2.4 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev