diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/txx9/Kconfig | 2 | ||||
| -rw-r--r-- | arch/mips/txx9/rbtx4938/setup.c | 13 |
2 files changed, 12 insertions, 3 deletions
diff --git a/arch/mips/txx9/Kconfig b/arch/mips/txx9/Kconfig index 6fb2ef09d5dd..aade3348af29 100644 --- a/arch/mips/txx9/Kconfig +++ b/arch/mips/txx9/Kconfig @@ -94,6 +94,8 @@ config TOSHIBA_RBTX4938_MPLEX_NAND bool "NAND" config TOSHIBA_RBTX4938_MPLEX_ATA bool "ATA" +config TOSHIBA_RBTX4938_MPLEX_KEEP + bool "Keep firmware settings" endchoice diff --git a/arch/mips/txx9/rbtx4938/setup.c b/arch/mips/txx9/rbtx4938/setup.c index e7bc5b8c7db8..7aba92a12399 100644 --- a/arch/mips/txx9/rbtx4938/setup.c +++ b/arch/mips/txx9/rbtx4938/setup.c @@ -174,23 +174,30 @@ static void __init rbtx4938_mem_setup(void) #endif #ifdef CONFIG_TOSHIBA_RBTX4938_MPLEX_PIO58_61 - printk(KERN_INFO "PIOSEL: disabling both ata and nand selection\n"); + pr_info("PIOSEL: disabling both ATA and NAND selection\n"); txx9_clear64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_NDF_SEL | TX4938_PCFG_ATA_SEL); #endif #ifdef CONFIG_TOSHIBA_RBTX4938_MPLEX_NAND - printk(KERN_INFO "PIOSEL: enabling nand selection\n"); + pr_info("PIOSEL: enabling NAND selection\n"); txx9_set64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_NDF_SEL); txx9_clear64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_ATA_SEL); #endif #ifdef CONFIG_TOSHIBA_RBTX4938_MPLEX_ATA - printk(KERN_INFO "PIOSEL: enabling ata selection\n"); + pr_info("PIOSEL: enabling ATA selection\n"); txx9_set64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_ATA_SEL); txx9_clear64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_NDF_SEL); #endif +#ifdef CONFIG_TOSHIBA_RBTX4938_MPLEX_KEEP + pcfg = ____raw_readq(&tx4938_ccfgptr->pcfg); + pr_info("PIOSEL: NAND %s, ATA %s\n", + (pcfg & TX4938_PCFG_NDF_SEL) ? "enabled" : "disabled", + (pcfg & TX4938_PCFG_ATA_SEL) ? "enabled" : "disabled"); +#endif + rbtx4938_spi_setup(); pcfg = ____raw_readq(&tx4938_ccfgptr->pcfg); /* updated */ /* fixup piosel */ |