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changeset 509:0a31ea1f9f54

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Improve handling of ESA by using RedBoot/fconfig.
author gthomas
date Mon, 20 Jan 2003 11:11:49 +0000
parents df4428db3e29
children 390fd9d82c7f
files packages/devs/eth/powerpc/csb281/current/ChangeLog packages/devs/eth/powerpc/csb281/current/include/devs_eth_csb281.inl packages/hal/powerpc/csb281/current/ChangeLog packages/hal/powerpc/csb281/current/cdl/hal_powerpc_csb281.cdl packages/hal/powerpc/csb281/current/misc/redboot_RAM.ecm packages/hal/powerpc/csb281/current/misc/redboot_ROM.ecm packages/hal/powerpc/csb281/current/misc/redboot_ROMRAM.ecm
diffstat 7 files changed, 67 insertions(+), 21 deletions(-) [+]
line wrap: on
line diff
--- a/packages/devs/eth/powerpc/csb281/current/ChangeLog
+++ b/packages/devs/eth/powerpc/csb281/current/ChangeLog
@@ -1,3 +1,7 @@
+2003-01-20  Gary Thomas  <gary@mlbassoc.com>
+
+	* include/devs_eth_csb281.inl: Add RedBoot management of ESA.
+
 2003-01-03  Gary Thomas  <gary@mlbassoc.com>
 
 	* include/devs_eth_csb281.inl: PCI window is now in specially
--- a/packages/devs/eth/powerpc/csb281/current/include/devs_eth_csb281.inl
+++ b/packages/devs/eth/powerpc/csb281/current/include/devs_eth_csb281.inl
@@ -113,4 +113,49 @@ i82559_sc_array[CYGNUM_DEVS_ETH_INTEL_I8
 };
 #endif // CYGDBG_USE_ASSERTS
 
+// --------------------------------------------------------------
+// RedBoot configuration options for managing ESAs for us
+
+// tell the driver there is no EEPROM on this board
+#define CYGHWR_DEVS_ETH_INTEL_I82559_HAS_NO_EEPROM
+
+// Decide whether to have redboot config vars for it...
+#ifdef CYGPKG_REDBOOT
+#include <pkgconf/redboot.h>
+#ifdef CYGSEM_REDBOOT_FLASH_CONFIG
+#ifdef CYGPKG_REDBOOT_NETWORKING
+#include <redboot.h>
+#include <flash_config.h>
+
+#ifdef CYGVAR_DEVS_ETH_I82559_ETH_REDBOOT_HOLDS_ESA_ETH0
+RedBoot_config_option("Network hardware address [MAC] for eth0",
+                      eth0_esa,
+                      ALWAYS_ENABLED, true,
+                      CONFIG_ESA, 0
+    );
+#endif
+
+#endif
+#endif
+#endif
+
+// and initialization code to read them
+// - independent of whether we are building RedBoot right now:
+#ifdef CYGPKG_DEVS_ETH_I82559_ETH_REDBOOT_HOLDS_ESA
+
+#include <cyg/hal/hal_if.h>
+
+#ifndef CONFIG_ESA
+#define CONFIG_ESA (6)
+#endif
+
+#define CYGHWR_DEVS_ETH_INTEL_I82559_GET_ESA( p_i82559, mac_address, ok )       \
+CYG_MACRO_START                                                                 \
+    ok = false;                                                                 \
+        ok = CYGACC_CALL_IF_FLASH_CFG_OP( CYGNUM_CALL_IF_FLASH_CFG_GET,         \
+                                          "eth0_esa", mac_address, CONFIG_ESA); \
+CYG_MACRO_END
+
+#endif // CYGPKG_DEVS_ETH_I82559_ETH_REDBOOT_HOLDS_ESA
+
 // EOF devs_eth_csb281.inl
--- a/packages/hal/powerpc/csb281/current/ChangeLog
+++ b/packages/hal/powerpc/csb281/current/ChangeLog
@@ -1,3 +1,12 @@
+2003-01-20  Gary Thomas  <gary@mlbassoc.com>
+
+	* misc/redboot_ROMRAM.ecm: 
+	* misc/redboot_ROM.ecm: 
+	* misc/redboot_RAM.ecm: New config - with ESA in RedBoot/fconfig.
+
+	* cdl/hal_powerpc_csb281.cdl: Deprecate "tests" since there are none
+	at the moment, but leave the code as comments in case they return.
+
 2003-01-03  Gary Thomas  <gary@mlbassoc.com>
 
 	* src/hal_diag.c (cyg_hal_plf_serial_error): New function - fixed
--- a/packages/hal/powerpc/csb281/current/cdl/hal_powerpc_csb281.cdl
+++ b/packages/hal/powerpc/csb281/current/cdl/hal_powerpc_csb281.cdl
@@ -9,7 +9,7 @@
 ## -------------------------------------------
 ## This file is part of eCos, the Embedded Configurable Operating System.
 ## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
-## Copyright (C) 2002 Gary Thomas
+## Copyright (C) 2002, 2003 Gary Thomas
 ##
 ## eCos is free software; you can redistribute it and/or modify it under
 ## the terms of the GNU General Public License as published by the Free
@@ -297,14 +297,14 @@ cdl_package CYGPKG_HAL_POWERPC_CSB281 {
                 the set of global flags if present."
         }
 
-        cdl_option CYGPKG_HAL_POWERPC_CSB281_TESTS {
-            display "CSB281 tests"
-            flavor  data
-            no_define
-            calculated { "tests/csb281time" }
-            description   "
-                This option specifies the set of tests for the CSB281 HAL."
-        }
+##        cdl_option CYGPKG_HAL_POWERPC_CSB281_TESTS {
+##            display "CSB281 tests"
+##            flavor  data
+##            no_define
+##            calculated { "tests/csb281time" }
+##            description   "
+##                This option specifies the set of tests for the CSB281 HAL."
+##        }
     }
 
     cdl_component CYGHWR_MEMORY_LAYOUT {
--- a/packages/hal/powerpc/csb281/current/misc/redboot_RAM.ecm
+++ b/packages/hal/powerpc/csb281/current/misc/redboot_RAM.ecm
@@ -34,10 +34,6 @@ cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS 
     inferred_value 0
 };
 
-cdl_component CYGSEM_DEVS_ETH_CSB281_ETH0_SET_ESA {
-    user_value 1
-};
-
 cdl_option CYGDBG_DEVS_ETH_INTEL_I82559_CHATTER {
     user_value 0 0
 };
--- a/packages/hal/powerpc/csb281/current/misc/redboot_ROM.ecm
+++ b/packages/hal/powerpc/csb281/current/misc/redboot_ROM.ecm
@@ -34,10 +34,6 @@ cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS 
     inferred_value 0
 };
 
-cdl_component CYGSEM_DEVS_ETH_CSB281_ETH0_SET_ESA {
-    user_value 1
-};
-
 cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
     user_value 4096
 };
--- a/packages/hal/powerpc/csb281/current/misc/redboot_ROMRAM.ecm
+++ b/packages/hal/powerpc/csb281/current/misc/redboot_ROMRAM.ecm
@@ -34,10 +34,6 @@ cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS 
     inferred_value 0
 };
 
-cdl_component CYGSEM_DEVS_ETH_CSB281_ETH0_SET_ESA {
-    user_value 1
-};
-
 cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
     user_value 4096
 };