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82xx/km82xx: read the IVM eeprom earlier
This allows to define the ethaddr env variable according to the the IVM content by reading the IVM in misc_init_r. Later, when HUSH is available the content read earlier is analyzed to populate some non env variables. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
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f32b3d3fce
commit
2973b098ba
2 changed files with 11 additions and 1 deletions
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@ -18,6 +18,8 @@
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#include <i2c.h>
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#include "../common/common.h"
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static uchar ivm_content[CONFIG_SYS_IVM_EEPROM_MAX_LEN];
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/*
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* I/O Port configuration table
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*
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@ -393,9 +395,15 @@ int board_early_init_r(void)
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return 0;
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}
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int misc_init_r(void)
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{
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ivm_simple_read_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
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return 0;
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}
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int hush_init_var(void)
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{
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ivm_read_eeprom();
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ivm_analyze_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
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return 0;
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}
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@ -34,6 +34,8 @@
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#define CONFIG_SYS_TEXT_BASE 0xFE000000
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#define CONFIG_MISC_INIT_R
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/* include common defines/options for all Keymile boards */
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#include "km/keymile-common.h"
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#include "km/km-powerpc.h"
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