Commit cf1de06a authored by Adam Wujek's avatar Adam Wujek

bootloader/atmel_start: fix i2c, change clock from 48MHz to 24MHz and use internal oscillator

Clock is chaned to 24MHz to be the same as in main_fw
The real fix is the use of the internal oscillator
Signed-off-by: 's avatarAdam Wujek <dev_public@wujek.eu>
parent 7b688558
......@@ -30,8 +30,8 @@ drivers:
$input_id: External Crystal Oscillator 0.4-32MHz (XOSC)
RESERVED_InputFreq: 400000
RESERVED_InputFreq_id: External Crystal Oscillator 0.4-32MHz (XOSC)
_$freq_output_Generic clock generator 0: 48000000
_$freq_output_Generic clock generator 1: 32768
_$freq_output_Generic clock generator 0: 24000000
_$freq_output_Generic clock generator 1: 31250
_$freq_output_Generic clock generator 2: 48000000
_$freq_output_Generic clock generator 3: 400000
_$freq_output_Generic clock generator 4: 400000
......@@ -42,7 +42,7 @@ drivers:
enable_gclk_gen_0__externalclock: 1000000
enable_gclk_gen_1: true
enable_gclk_gen_1__externalclock: 1000000
enable_gclk_gen_2: true
enable_gclk_gen_2: false
enable_gclk_gen_2__externalclock: 1000000
enable_gclk_gen_3: true
enable_gclk_gen_3__externalclock: 1000000
......@@ -65,7 +65,7 @@ drivers:
gclk_arch_gen_1_oe: false
gclk_arch_gen_1_oov: false
gclk_arch_gen_2_RUNSTDBY: false
gclk_arch_gen_2_enable: true
gclk_arch_gen_2_enable: false
gclk_arch_gen_2_idc: false
gclk_arch_gen_2_oe: false
gclk_arch_gen_2_oov: false
......@@ -94,12 +94,12 @@ drivers:
gclk_arch_gen_7_idc: false
gclk_arch_gen_7_oe: false
gclk_arch_gen_7_oov: false
gclk_gen_0_div: 1
gclk_gen_0_div: 2
gclk_gen_0_div_sel: false
gclk_gen_0_oscillator: Digital Frequency Locked Loop (DFLL48M)
gclk_gen_1_div: 1
gclk_gen_1_div: 32
gclk_gen_1_div_sel: false
gclk_gen_1_oscillator: 32kHz External Crystal Oscillator (XOSC32K)
gclk_gen_1_oscillator: 8MHz Internal Oscillator (OSC8M)
gclk_gen_2_div: 1
gclk_gen_2_div_sel: false
gclk_gen_2_oscillator: Digital Frequency Locked Loop (DFLL48M)
......@@ -128,11 +128,11 @@ drivers:
functionality: System
api: HAL:HPL:PM
configuration:
$input: 48000000
$input: 24000000
$input_id: Generic clock generator 0
RESERVED_InputFreq: 48000000
RESERVED_InputFreq: 24000000
RESERVED_InputFreq_id: Generic clock generator 0
_$freq_output_CPU: 48000000
_$freq_output_CPU: 24000000
apba_div: '1'
apbb_div: '1'
apbc_div: '1'
......@@ -477,14 +477,14 @@ drivers:
functionality: System
api: HAL:HPL:SYSCTRL
configuration:
$input: 32768
$input: 31250
$input_id: Generic clock generator 1
RESERVED_InputFreq: 32768
RESERVED_InputFreq: 31250
RESERVED_InputFreq_id: Generic clock generator 1
_$freq_output_8MHz Internal Oscillator (OSC8M): 1000000
_$freq_output_Digital Frequency Locked Loop (DFLL48M): 48000000
_$freq_output_External Crystal Oscillator 0.4-32MHz (XOSC): 400000
_$freq_output_Fractional Digital Phase Locked Loop (FDPLL96M): 47998976
_$freq_output_Fractional Digital Phase Locked Loop (FDPLL96M): 45775390.625
dfll48m_arch_bplckc: false
dfll48m_arch_calibration: false
dfll48m_arch_ccdis: true
......@@ -506,10 +506,10 @@ drivers:
enable_dfll48m: true
enable_fdpll96m: false
enable_osc32k: false
enable_osc8m: false
enable_osc8m: true
enable_osculp32k: false
enable_xosc: false
enable_xosc32k: true
enable_xosc32k: false
fdpll96m_arch_enable: false
fdpll96m_arch_lbypass: true
fdpll96m_arch_ondemand: false
......@@ -528,7 +528,7 @@ drivers:
osc32k_arch_startup: 3 Clock Cycles (92us)
osc32k_arch_wrtlock: false
osc8m_arch_calib: 0
osc8m_arch_enable: false
osc8m_arch_enable: true
osc8m_arch_ondemand: true
osc8m_arch_overwrite_calibration: false
osc8m_arch_runstdby: false
......@@ -539,7 +539,7 @@ drivers:
xosc32k_arch_aampen: false
xosc32k_arch_en1k: false
xosc32k_arch_en32k: true
xosc32k_arch_enable: true
xosc32k_arch_enable: false
xosc32k_arch_ondemand: false
xosc32k_arch_runstdby: false
xosc32k_arch_startup: 122 us
......
......@@ -76,7 +76,7 @@
// <i>
// <id> gclk_gen_0_div
#ifndef CONF_GCLK_GEN_0_DIV
#define CONF_GCLK_GEN_0_DIV 1
#define CONF_GCLK_GEN_0_DIV 2
#endif
// </h>
......@@ -142,7 +142,7 @@
// <i> This defines the clock source for generic clock generator 1
// <id> gclk_gen_1_oscillator
#ifndef CONF_GCLK_GEN_1_SRC
#define CONF_GCLK_GEN_1_SRC GCLK_GENCTRL_SRC_XOSC32K
#define CONF_GCLK_GEN_1_SRC GCLK_GENCTRL_SRC_OSC8M
#endif
// </h>
......@@ -151,7 +151,7 @@
// <i>
// <id> gclk_gen_1_div
#ifndef CONF_GCLK_GEN_1_DIV
#define CONF_GCLK_GEN_1_DIV 1
#define CONF_GCLK_GEN_1_DIV 32
#endif
// </h>
......@@ -159,7 +159,7 @@
// <i> Indicates whether generic clock 2 configuration is enabled or not
// <id> enable_gclk_gen_2
#ifndef CONF_GCLK_GENERATOR_2_CONFIG
#define CONF_GCLK_GENERATOR_2_CONFIG 1
#define CONF_GCLK_GENERATOR_2_CONFIG 0
#endif
// <h> Generic Clock Generator Control
......@@ -202,7 +202,7 @@
// <i> Indicates whether Generic Clock Generator Enable is enabled or not
// <id> gclk_arch_gen_2_enable
#ifndef CONF_GCLK_GEN_2_GENEN
#define CONF_GCLK_GEN_2_GENEN 1
#define CONF_GCLK_GEN_2_GENEN 0
#endif
// <y> Generic clock generator 2 source
......
......@@ -46,7 +46,7 @@
// <i> Indicates whether configuration for OSC8M is enabled or not
// <id> enable_osc8m
#ifndef CONF_OSC8M_CONFIG
#define CONF_OSC8M_CONFIG 0
#define CONF_OSC8M_CONFIG 1
#endif
// <h> 8MHz Internal Oscillator (OSC8M) Control
......@@ -54,7 +54,7 @@
// <i> Indicates whether Internal 8 Mhz Oscillator is enabled or not
// <id> osc8m_arch_enable
#ifndef CONF_OSC8M_ENABLE
#define CONF_OSC8M_ENABLE 0
#define CONF_OSC8M_ENABLE 1
#endif
// <q> On Demand Control
......@@ -197,7 +197,7 @@
// <i> Indicates whether configuration for External 32K Osc is enabled or not
// <id> enable_xosc32k
#ifndef CONF_XOSC32K_CONFIG
#define CONF_XOSC32K_CONFIG 1
#define CONF_XOSC32K_CONFIG 0
#endif
// <h> 32kHz External Crystal Oscillator (XOSC32K) Control
......@@ -205,7 +205,7 @@
// <i> Indicates whether External 32K Oscillator is enabled or not
// <id> xosc32k_arch_enable
#ifndef CONF_XOSC32K_ENABLE
#define CONF_XOSC32K_ENABLE 1
#define CONF_XOSC32K_ENABLE 0
#endif
// <q> On Demand
......
......@@ -9,7 +9,7 @@
* \brief CPU's Clock frequency
*/
#ifndef CONF_CPU_FREQUENCY
#define CONF_CPU_FREQUENCY 48000000
#define CONF_CPU_FREQUENCY 24000000
#endif
// <y> Core Clock Source
......@@ -65,7 +65,7 @@
* \brief SERCOM2's Core Clock frequency
*/
#ifndef CONF_GCLK_SERCOM2_CORE_FREQUENCY
#define CONF_GCLK_SERCOM2_CORE_FREQUENCY 48000000
#define CONF_GCLK_SERCOM2_CORE_FREQUENCY 24000000
#endif
/**
......
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