From 129001909d36161b4850142f29eeafc295b92a3e Mon Sep 17 00:00:00 2001
From: James Buren <braewoods+rb@braewoods.net>
Date: Sun, 25 Oct 2020 23:48:26 +0000
Subject: h300: enable support for iriver_flash

This also modifies the configuration file to include macros
defined in the H100 / H120 implementation.

Change-Id: Iae845889c98661ec548c04fc57e733dcc346c0f1
---
 apps/plugins/SOURCES                |  2 +-
 apps/plugins/iriver_flash.c         |  4 ++--
 firmware/export/config/iriverh300.h | 11 +++++++++--
 3 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/apps/plugins/SOURCES b/apps/plugins/SOURCES
index c0246eecc4..910ffe4161 100644
--- a/apps/plugins/SOURCES
+++ b/apps/plugins/SOURCES
@@ -61,7 +61,7 @@ iriverify.c
 #endif
 
 #if (CONFIG_PLATFORM & PLATFORM_NATIVE) /* Requires real hardware */
-#if defined(IRIVER_H100_SERIES)
+#if defined(IRIVER_H100_SERIES) || defined(IRIVER_H300_SERIES)
 iriver_flash.c
 #endif
 
diff --git a/apps/plugins/iriver_flash.c b/apps/plugins/iriver_flash.c
index cecd4990a9..2ef6872c7d 100644
--- a/apps/plugins/iriver_flash.c
+++ b/apps/plugins/iriver_flash.c
@@ -27,7 +27,7 @@
 unsigned char *audiobuf;
 ssize_t audiobuf_size;
 
-#ifndef IRIVER_H100_SERIES
+#if !defined(IRIVER_H100_SERIES) && !defined(IRIVER_H300_SERIES)
 #error this platform is not (yet) flashable
 #endif
 
@@ -48,7 +48,7 @@ struct flash_info
     char name[32];
 };
 
-#ifdef IRIVER_H100_SERIES
+#if defined(IRIVER_H100_SERIES) || defined(IRIVER_H300_SERIES)
 #define SEC_SIZE 4096
 #define BOOTLOADER_ERASEGUARD  (BOOTLOADER_ENTRYPOINT / SEC_SIZE)
 enum sections {
diff --git a/firmware/export/config/iriverh300.h b/firmware/export/config/iriverh300.h
index e2f16d2b4e..ca0df7217e 100644
--- a/firmware/export/config/iriverh300.h
+++ b/firmware/export/config/iriverh300.h
@@ -157,6 +157,9 @@
 /* Define this if you want to use coldfire's i2c interface */
 #define CONFIG_I2C I2C_COLDFIRE
 
+/* Define this if you can run rockbox from flash memory */
+#define HAVE_FLASHED_ROCKBOX
+
 /* The size of the flash ROM */
 #define FLASH_SIZE 0x400000
 
@@ -184,13 +187,17 @@
 #define BOOTFILE "rockbox." BOOTFILE_EXT
 #define BOOTDIR "/.rockbox"
 
-#define BOOTLOADER_ENTRYPOINT  0x001F0000
-#define FLASH_ENTRYPOINT       0x00001000
+#define BOOTLOADER_ENTRYPOINT  0x003F0000
+#define FLASH_RAMIMAGE_ENTRY   0x00001000
+#define FLASH_ROMIMAGE_ENTRY   0x00100000
 #define FLASH_MAGIC            0xfbfbfbf1
 
 /* Define this if there is an EEPROM chip */
 #define HAVE_EEPROM
 
+/* Define this if the EEPROM chip is used */
+#define HAVE_EEPROM_SETTINGS
+
 /* Define this for FM radio input available */
 #define HAVE_FMRADIO_IN
 
-- 
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