diff options
| author | Tom Rini <trini@ti.com> | 2013-03-11 12:02:40 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-03-11 12:16:13 -0400 |
| commit | 76b40ab41eff1f402ee52ba768b09daad293b9bb (patch) | |
| tree | 4956296adbdc8939aa49d84fa9bd497eef65b7f4 /arch/x86/cpu/coreboot/coreboot.c | |
| parent | de62688bb61c499ecc2d70a3aa8ccf90bb7a8ef6 (diff) | |
| parent | fc959081d41aab2d6f4614c5fb3dd1b77ffcdcf4 (diff) | |
Merge u-boot/master into u-boot-ti/master
In master we had already taken a patch to fix the davinci GPIO code for
CONFIG_SOC_DM646X and in u-boot-ti we have additional patches to support
DA830 (which is CONFIG_SOC_DA8XX && !CONFIG_SOC_DA850). Resolve these
conflicts manually and comment the #else/#endif lines for clarity.
Conflicts:
arch/arm/include/asm/arch-davinci/gpio.h
drivers/gpio/da8xx_gpio.c
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/x86/cpu/coreboot/coreboot.c')
| -rw-r--r-- | arch/x86/cpu/coreboot/coreboot.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/arch/x86/cpu/coreboot/coreboot.c b/arch/x86/cpu/coreboot/coreboot.c index 9c9431e0d9..f8e28f0c82 100644 --- a/arch/x86/cpu/coreboot/coreboot.c +++ b/arch/x86/cpu/coreboot/coreboot.c @@ -68,24 +68,21 @@ int board_early_init_r(void) void show_boot_progress(int val) { #if MIN_PORT80_KCLOCKS_DELAY - static uint32_t prev_stamp; - static uint32_t base; - /* * Scale the time counter reading to avoid using 64 bit arithmetics. * Can't use get_timer() here becuase it could be not yet * initialized or even implemented. */ - if (!prev_stamp) { - base = rdtsc() / 1000; - prev_stamp = 0; + if (!gd->arch.tsc_prev) { + gd->arch.tsc_base_kclocks = rdtsc() / 1000; + gd->arch.tsc_prev = 0; } else { uint32_t now; do { - now = rdtsc() / 1000 - base; - } while (now < (prev_stamp + MIN_PORT80_KCLOCKS_DELAY)); - prev_stamp = now; + now = rdtsc() / 1000 - gd->arch.tsc_base_kclocks; + } while (now < (gd->arch.tsc_prev + MIN_PORT80_KCLOCKS_DELAY)); + gd->arch.tsc_prev = now; } #endif outb(val, 0x80); |