diff options
Diffstat (limited to 'firmware/target')
-rw-r--r-- | firmware/target/mips/ingenic_jz47xx/ata-sd-jz4740.c | 4 | ||||
-rw-r--r-- | firmware/target/mips/ingenic_jz47xx/ata-sd-jz4760.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4740.c b/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4740.c index 4de35367ba..f7754426b4 100644 --- a/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4740.c +++ b/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4740.c | |||
@@ -612,8 +612,10 @@ static inline unsigned int jz_sd_calc_clkrt(unsigned int rate) | |||
612 | static inline void cpm_select_msc_clk(unsigned int rate) | 612 | static inline void cpm_select_msc_clk(unsigned int rate) |
613 | { | 613 | { |
614 | unsigned int div = __cpm_get_pllout2() / rate; | 614 | unsigned int div = __cpm_get_pllout2() / rate; |
615 | if (div == 0) | ||
616 | div = 1; | ||
615 | 617 | ||
616 | REG_CPM_MSCCDR = div - 1; | 618 | REG_CPM_MSCCDR = MSCCDR_MCS | (div - 1); |
617 | } | 619 | } |
618 | 620 | ||
619 | /* Set the MMC clock frequency */ | 621 | /* Set the MMC clock frequency */ |
diff --git a/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4760.c b/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4760.c index a80e3ec919..93426157b7 100644 --- a/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4760.c +++ b/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4760.c | |||
@@ -647,8 +647,11 @@ static inline unsigned int jz_sd_calc_clkrt(const int drive, unsigned int rate) | |||
647 | static inline void cpm_select_msc_clk(unsigned int rate) | 647 | static inline void cpm_select_msc_clk(unsigned int rate) |
648 | { | 648 | { |
649 | unsigned int div = __cpm_get_pllout2() / rate; | 649 | unsigned int div = __cpm_get_pllout2() / rate; |
650 | if (div == 0) | ||
651 | div = 1; | ||
650 | 652 | ||
651 | REG_CPM_MSCCDR = div - 1; | 653 | REG_CPM_MSCCDR = MSCCDR_MCS | (div - 1); |
654 | DEBUG("MSCCLK == %x\n", REG_CPM_MSCCDR); | ||
652 | } | 655 | } |
653 | 656 | ||
654 | /* Set the MMC clock frequency */ | 657 | /* Set the MMC clock frequency */ |